Novel light solar boiler machine

Abstract

The invention discloses a novel and light solar boiler machine, and belongs to the field of efficient and low-cost solar photo-thermal power generation and ultrahigh-temperature efficient utilization of solar energy. The invention relates to an ultra-high-temperature vacuum pan, which consists of a double-shaft automatic sun tracking machine, a vacuum pan heat collector, a grid plate type or mirror frame type condenser component, a pipeline component containing two variable stators, and a light and cheap rack of a rod type mechanism, and provides the variable stators capable of changing a double-shaft sun tracking large-motion interface into an absolute static interface, and the vacuum pan capable of generating ultra-high temperature, wherein the light and cheap rack is matched with the double-shaft automatic sun tracking machine, the vacuum pan heat collector and the grid plate type or mirror frame type condenser component. The method can be used in the fields of solar efficient and cheap photo-thermal power generation or high-temperature chemical hydrogen production or heat supply without loss of other substances except water consumption. The defects that a butterfly type Stirling generator is complex in structure, high in cost and capable of dissipating heat due to air convection and wind blowing are overcome, and the defects that tower type photo-thermal power generation is high in cost, large in occupied area, too long in reflected light path, difficult to align to a receiver and the like due to the fact that light change heat efficiency is too low are overcome. No dynamic seal is arranged on the pipeline, so that absolute safety can be ensured. In addition, the structure is simple, the cost is low, and the optical transformation efficiency can reach more than 80% and close to 40%. And external heat supply and underground heat storage are extremely convenient, and the like.

Description

TECHNICAL FIELD

[0001] The present invention belongs to the field of solar energy high efficiency and low cost of photo-thermal power generation and high temperature hydrogen production or heat supply. BACKGROUND

[0002] Now the world's solar photo-thermal power generation or heating, there are four big problems, one is the low photo-thermal conversion efficiency, two is the cost is very high, three is the collector and the outside connection is difficult, because the interface is constantly moving (except for tower photo-thermal power station), four is the sunlight waste, because their receiver is exposed to the air, air convection and wind blowing away a lot of heat. For example, the point focus of photo-thermal power generation method only two, one is the tower photo-thermal power station, the annual average photo-thermal conversion efficiency is generally 38%, the cost of power generation is very high; another is the disc type photo-thermal generator, although the photo-thermal efficiency is higher than others, but its equipment is very complex, the cost is very high, and because the interface is constantly moving, it is not easy to lead to the ground heat flow working medium, so the photo-thermal generator can only be installed on the light collector, called stirling generator, it rotates with the light collector, very heavy, high cost, can only single power generation, and difficult to store heat. So the world's more than 300 photo-thermal power stations, a butterfly type has not. I have invented a sunlight boiler machine to solve these problems, but there are the following shortcomings: one is the load bearing must be made very thick to improve the bending strength, which consumes a lot of steel and is very heavy; two is the static interface made, when connected to the outside, the pipe joint can not be just a point, but also has a larger radius, rotates with the azimuth angle, which is not convenient for external connection; three is that the vacuum pot needs to be hung by a special pot rack, which has a long cantilever, consumes a lot of steel and is easy to deform; four is that the tee pipe must be made of a long stainless steel corrugated pipe, which has a large swing when the double shaft follows the sun, high cost and large fluid resistance; five is that the vacuum pot is placed horizontally, with a thin tube or a partition plate inserted, the high temperature resistant medium (such as lead bismuth alloy) flows not smoothly, and there is stagnation and accumulation. The present invention is a great improvement on it, which completely eliminates these shortcomings. For example, in the first representative scheme of the present invention, the rod type light new and unique solar boiler machine, all the important parts of the original sunlight boiler machine, such as the load bearing, pot rack, tee pipe, static interface, vertical and inclined support rods, sleeve type and partition type vacuum pot, are removed, and more advanced parts that are used for two purposes or are lighter are used instead. SUMMARY

[0003] The present invention is to solve these problems, that is, to invent a light new and unique solar boiler machine with extremely high heat collection efficiency, which can generate high temperature heat of more than 1,000 degrees, has low cost due to simple structure, does not dissipate heat due to air convection, can change the two-way large oscillation into absolute static state when the double shaft follows the sun, is convenient for heat storage on the ground, and is convenient for connecting multiple machines to form a large group to build a photo-thermal power station.

[0004] The present application is realized by the following technical solutions:

[0005] 1. A novel portable solar boiler machine, comprising a double-axis automatic sun-tracking machine, a condenser component, a collector component, a frame component, a medium pipeline component containing two kinds of static converters and a driver, wherein the special feature is that:

[0006] A. The double-axis automatic sun-tracking machine and the frame comprise an azimuth angle tracking mechanism and an altitude angle tracking system, as well as a frame and a driver and a controller, hereinafter the double-axis automatic sun-tracking machine is referred to as a sun-tracking machine:

[0007] (a) The azimuth angle tracking system comprises an azimuth shaft frame and a variable speed transmission component and a driver, the azimuth shaft frame comprises an azimuth shaft, an azimuth base plate and an azimuth core shaft which are fixedly connected to each other, the azimuth shaft is fixedly installed on a ground surface or a platform, the azimuth base plate and the azimuth core shaft fixedly connected to the upper end of the azimuth shaft serve as a carrier of the azimuth angle tracking mechanism composed of the variable speed transmission component, the azimuth base plate is connected perpendicularly to the azimuth shaft, the azimuth core shaft is connected perpendicularly to the base plate, the driver, i.e. the motor, makes the azimuth angle tracking mechanism rotate around the azimuth core shaft to track the sun, i.e. to track the sun, the terminal of the azimuth angle tracking mechanism forms a trapezoidal seat platform fixedly connected to the trapezoidal seat of the altitude shaft frame, which carries the altitude angle tracking system to rotate around the azimuth shaft to track the sun;

[0008] (b) The altitude angle tracking system comprises an altitude angle shaft, an altitude shaft frame, a variable speed transmission component and a support lifting mechanism and a driver, the altitude angle shaft is referred to as an altitude shaft, the trapezoidal seat platform in the altitude shaft frame serves as a carrier of the altitude shaft, the terminal of the variable speed transmission component driven by the driver is the support lifting mechanism, and the condenser component and the collector component are connected to drive the condenser component and the collector component to rotate around the altitude shaft to track the sun in the direction of the sun altitude angle;

[0009] (c) The altitude shaft and its frame component comprise an altitude shaft, a shaft support pile, a shaft mirror connector and a trapezoidal seat, the altitude shaft and the shaft support pile are located on the trapezoidal seat platform, the upper end of the shaft support pile is connected to the altitude shaft, and the lower end of the shaft support pile is fixed to the platform; the shaft mirror connector is either a lifting rod type or a lifting beam type, the connection mode of the altitude shaft and the mirror pulling ring in the lifting rod type shaft mirror connector has two types, or is an indirect type, i.e. the upper end of the lifting rod and the mirror pulling ring are fixedly connected to each other; the lower end of the lifting rod and the condenser component are fixedly connected to each other, the lower end of the mirror pulling ring and the support ring pile are fixedly connected to each other, the lower end of the support ring pile and the altitude shaft are movably connected, and the altitude shaft and the shaft support pile are fixedly connected;

[0010] The upper part of the ladder-shaped seat is a platform, and the lower part is a base, which is the common carrier of the variable transmission box and the synchronous transmission shaft or chain of the altitude angle tracking system of the heliostat, and the lifting rod and the altitude angle direction driver extending from the variable transmission box, and the controller of the heliostat is also located on the ladder-shaped seat;

[0011] Hereinafter, the new and novel light solar boiler machine with the lifting rod as the shaft mirror connector is referred to as a rod type new and novel solar boiler machine, and the new and novel light solar boiler machine with the lifting beam as the shaft mirror connector is referred to as a beam type new and novel solar boiler machine;

[0012] B. The light collecting mirror component is a light collecting mirror component capable of converging solar rays into a focal point or a focal spot. The light collecting mirror component that generates a focal point or a focal spot with the sun is called a light collecting mirror unit. The light collecting mirror component is either a mirror frame light collecting mirror, which uses a mirror frame as its skeleton, or a grid plate light collecting mirror without a mirror frame, which uses a grid plate as its skeleton;

[0013] The mirror frame light collecting mirror includes an upper mirror ring, a lower mirror ring, a mirror back rod, and a mirror plate. The mirror back rod fixedly connects the upper mirror ring and the lower mirror ring to form a mirror frame. The mirror plate is connected to the mirror frame. The grid plate light collecting mirror includes a total grid plate, a sub-grid plate, and a mirror plate. The total grid plate is in the shape of a circle and is connected to each sub-grid plate. The sub-grid plate is either a single plate or is fixedly connected by a grid rod and a connecting mirror piece. Both the total grid plate and the sub-grid plate are connected to the mirror plate;

[0014] Each of the various new and novel solar boiler machines includes two light collecting mirror units distributed at the two ends of the altitude axis. The two light collecting mirror units are connected by a connecting mirror rod parallel to the altitude axis, or there is no connecting mirror rod between the two light collecting mirror units. The lower end of each lifting rod of the rod type new and novel solar boiler machine is fixedly connected to the mirror frame of the mirror frame light collecting mirror or directly or indirectly fixedly connected to the total grid plate of the grid plate light collecting mirror. The upper end of all the lifting rods is connected to the mirror ring;

[0015] The lower part or the middle part of the light collecting mirror component is a guide rail fixedly connected to the light collecting mirror skeleton and connected to the lifting rod. The guide rail is fixedly connected to the mirror frame of the mirror frame light collecting mirror or directly or indirectly fixedly connected to the total grid plate of the grid plate light collecting mirror. The lifting rod is connected to the variable transmission component of the altitude angle tracking system of the heliostat in a transmission manner and is connected to the guide rail in a sliding or rolling manner;

[0016] C. The heat collector component is a heat collector of a vacuum pot component, or a cavity pot type heat collector. The vacuum pot component heat collector includes a vacuum pot, two pot nozzles and two pot tubes. The vacuum pot is a spherical tube straight-through type, which includes a pot shell and a pot nozzle. The pot shell is composed of a spherical shell inner pot shell and an outer pot shell. There is a vacuum between the inner and outer pot shells. The outer pot shell is transparent. The outer surface of the inner pot shell has a selective heat absorption layer. There are two short tubular pot nozzles on the inner and outer pot shells. On each pot nozzle, there is an inner The inner pot spout is the sealed connection between the pot shell and the outer pot shell, extending beyond the transparent outer pot spout. These two inner pot spouts are called the inlet pot spout and the outlet pot spout, respectively, based on the flow direction of the medium. The center point of the pot shell coincides or nearly coincides with the focus or focal spot center of the condenser. Each inner pot spout is connected to a pot pipe, and only the inner pot spout can form a sealed connection with the pot pipe. The pot pipe connected to the inlet pot spout is called the inlet pot pipe, and the pot pipe connected to the outlet pot spout is called the outlet pot pipe.

[0017] One pot tube of the straight-through vacuum pot is directly or indirectly connected to the lifting rod, or directly or indirectly connected to the lifting beam, and the other pot tube is connected to the frame of the frame condenser, or directly or indirectly connected to the main grid of the grid condenser. A vacuum pot is installed outside each end of the height axis, and the pot center coincides or approximately coincides with the focus or focal spot center of the corresponding condenser.

[0018] D, the so-called static changer is a device that changes one end of a pipe with a dynamic interface into another end with a static interface, the pipe conveying high-temperature fluid has one end as an inlet and the other end as an outlet, but the dynamic-static rule of the static changer is that any static changer connected in the pipeline changes one end of a dynamic outlet interface into another end of a static outlet interface, or changes one end of a dynamic inlet interface into another end of a static inlet interface, i.e. without changing the nature of "in" and "out" in the pipeline; the static changer comprises a cavity shell, a tightening hoop, a restraining cylinder, two flexible hoses that can withstand high temperature and are easy to stretch and bend, and a heat insulation material, the cavity shell is a hollow shell, the hollow cavity is composed of at least three plates, two of which are face-to-face plates, which are called end plates of the static changer, and the third is a surrounding plate, which is a curved plate formed by wrapping the periphery of the two end plates with a belt-shaped plate and connecting the periphery of the two end plates; the tightening hoop, also called the tightening hoop, is connected to the surrounding plate or an end plate; the tightening hoop is a single pipe tightening hoop or a double pipe tightening hoop, the double pipe tightening hoop is a pipe bundle formed by merging the respective one end of the two hoses inside the cavity shell and bundling them together to fix the end of the two hoses; the single pipe tightening hoop has two, each of which is a hose end that is tightly bundled and fixed; the vicinity of the outer port of any tightening hoop is called the static port of the static changer, and the static interface of the hose is near each static port; the other end of each of the two hoses is left with sufficient bending length in the cavity shell of the static changer and enters the restraining cylinder, and forms a dynamic interface before or after entering the restraining cylinder of the static changer, so each static changer has four interfaces, two of which are dynamic interfaces and the other two are static interfaces, the dynamic interfaces are located at the dynamic port of the static changer, and the restraining cylinder or the vicinity of its two ports are called the dynamic port of the static changer, the static interfaces are located at the static port of the static changer, and the vicinity of the outer port of the tightening hoop is called the static port of the static changer; the interface is a port or a pipe joint that will be connected to other pipes; in any case, two pipes work reciprocatingly in the restraining cylinder, which drives the two hoses in the static changer to reciprocate; the restraining cylinder is a hollow cylinder that is fixedly connected to an end plate of the cavity shell or a surrounding plate, and the position of the restraining cylinder on the cavity shell is away from the tightening hoop; the outer surface of the cavity shell is wrapped with a heat insulation material;

[0019] The azimuth variator or the height variator, the cavity shell of the azimuth variator is directly or indirectly fixedly connected with the absolute stationary azimuth shaft base plate connected with the azimuth shaft; the center line of the constraint cylinder of the azimuth variator must coincide or approximately coincide with the extension line of the center line of the azimuth shaft; therefore it is located near the middle of the sun tracking machine height shaft; the height variator is fixedly connected with the trapezoidal seat of the sun tracking machine, the center line of the constraint cylinder of the height variator must coincide or approximately coincide with the extension line of the center line of the height shaft, therefore the height variator has two, which are located on the two sides of the trapezoidal seat near the two ends of the height shaft; the height variator is simply referred to as a high variator;

[0020] E, the medium pipeline component is a pipeline component containing three variators, the pipeline component containing three variators includes an azimuth variator, two height variators, two vacuum pots, four interfaces and four pot tubes, and a connecting pipeline;

[0021] The pipeline component is a component for connecting the two vacuum pot components outside the two ends of the height shaft in series or in parallel, and connecting the outlet pipe and the inlet pipe of the medium from outside the machine;

[0022] Regarding the connecting pipeline, first of all, two concepts are defined, in the series pipeline, the connecting pipeline between the left and right high variators is called a communication pipe, and the connecting pipeline between the high variator and the azimuth variator, or the connecting pipeline between the high variator and the pot tube is called an extension pipe;

[0023] The following conventions are made: when a person faces the height shaft and observes, the left side of the person is referred to as the left end of the height shaft, the right side of the person is referred to as the right end of the height shaft, and the vacuum pot and the pot tube and the high variator outside the left end of the height shaft are simply referred to as the left vacuum pot, the left pot tube and the left high variator, respectively, and the vacuum pot and the pot tube and the high variator outside the right end of the height shaft are simply referred to as the right vacuum pot, the right pot tube and the right high variator, respectively;

[0024] Briefly speaking, the so-called series connection is that a communication pipe is horizontally arranged on the trapezoidal seat, the left static outlet interface of the left high variator and the right static inlet interface of the right high variator are connected through the two ends of the communication pipe, then, an extension pipe is used to connect the left static inlet interface of the left high variator and one of the movable interfaces of the azimuth variator, and another extension pipe is used to connect the right static outlet interface of the right high variator and the other movable interface of the azimuth variator; the static outlet and static inlet interfaces of the left high variator are the left outlet pot tube and the left inlet pot tube connected through the left high variator; similarly, the static inlet and static outlet interfaces of the right high variator are the right inlet pot tube and the right outlet pot tube connected through the right high variator, which is the first series pipeline;

[0025] Here it is said that the left static outlet and the right static inlet interface are connected by a connecting pipe, and vice versa, that is, the left static inlet and the right static outlet interface are connected by a connecting pipe, and then the left static outlet and the right static inlet interface are connected by two connecting pipes and connected to the two dynamic interfaces of the azimuthal static transformer, the left static outlet and the left static inlet interface are connected by the left high transformer dynamic interface to the left outlet pipe and the left inlet pipe through the left high transformer, and the right static inlet and the right static outlet interface are connected by the right high transformer dynamic interface to the right inlet pipe and the right outlet pipe through the right high transformer. This is the second kind of series pipeline;

[0026] The detailed connection process is as follows: after connecting the two pot pipes of the left vacuum pot, they are connected to the two dynamic interfaces of the left high transformer, and after passing through the left high transformer, two static interfaces that do not rotate around the height axis are formed, one is called the left static inlet interface, and the other is called the left static outlet interface. The left static inlet interface is connected by the left high transformer dynamic interface to the inlet pipe, and the left static outlet interface is connected by the left high transformer dynamic interface to the outlet pipe after being connected to a connecting pipe;

[0027] The inlet pipe and the outlet pipe of the right vacuum pot are respectively connected to a connecting pipe, and then connected to the two dynamic interfaces of the right high transformer, and after passing through the right high transformer, two static interfaces are formed. These two static interfaces are respectively the inlet pipe and the outlet pipe connected by the right high transformer dynamic interface, so one is called the right static inlet interface and the other is called the right static outlet interface.

[0028] A connecting pipe is placed horizontally on the trapezoidal seat platform, and its left port is connected to the left static inlet interface near the left high transformer static port or is connected to the left static outlet interface first. Its right port must be connected to the right static outlet interface of the right high transformer because it is in series. The left static outlet interface is left on the left high transformer static port, connected to the dynamic interface of the azimuthal static transformer through a connecting pipe, and becomes a full static outlet interface after passing through the azimuthal static transformer. Because it is the left static outlet interface connected to a connecting pipe after the left high transformer, it is called "full static outlet interface" because it does not rotate around the height axis or the azimuthal axis.

[0029] The remaining right static inlet interface on the right high transformer static port is also connected to the remaining dynamic interface of the azimuthal static transformer through a connecting pipe, and becomes a full static inlet interface after passing through the azimuthal static transformer. Because it is the right static inlet interface connected to a connecting pipe after the right high transformer, it is called "full static inlet interface". This is the first kind of series pipeline connection method. The second kind of series method is described below:

[0030] In the reverse way, the left end of the communication pipe is connected with the left static outlet interface, and the right end of the communication pipe is connected with the right static inlet interface because of the series connection; the left static inlet interface left on the left end of the height shaft is connected with one end of the extension pipe, and the other end of the extension pipe is connected with the moving interface of the azimuth variable static device, and becomes the full static inlet interface after passing through the azimuth variable static device; the right static outlet interface left on the right end of the height shaft is connected with one end of the other extension pipe, and the other end of the extension pipe is connected with the other moving interface of the azimuth variable static device, and becomes the full static outlet interface after passing through the azimuth variable static device, which is the second series connection mode of the pipe connection;

[0031] 2. The cavity pot type heat collector comprises a heat using cavity, a heat absorbing cavity, a light inlet window, a wind shield, an outlet pot pipe, an inlet pot pipe and thermal insulation material. The heat using cavity is a sandwich type container formed by sealingly connecting an outer convex shell and an inner convex shell at a light inlet edge. The container is connected with the outlet pot pipe near the light inlet edge and is connected with the inlet pot pipe at the top of the outer convex shell. The outer surface of the outer convex shell is surrounded by thermal insulation material. The light inlet edge is provided with a transparent wind shield with a gap. The heat absorbing cavity is formed by the inner surface of the inner convex shell, i.e. a concave surface, which is coated with a heat absorbing layer. The outlet pot pipe is formed by two or more branch pipes connected with the heat using cavity and merged into a total outlet pot pipe.

[0032] 3. The parallel type pipe connection part comprises two vacuum pots, four pot pipes, two high variable devices and two three-way pipes. The inlet pot pipes and the outlet pot pipes of the left vacuum pot and the right vacuum pot are connected with the left high variable device and the right high variable device to form the static interfaces. The two three-way pipes are used to form the parallel pipe connection, i.e. the left and right ports of the three-way pipe are connected with the same static interfaces. Specifically, the two ends of the three-way pipe are connected with the static inlet interfaces or the static outlet interfaces.

[0033] The two dynamic interfaces of the left high transformer are connected with the left inlet pipe and the left outlet pipe of the left vacuum pot respectively, the two static interfaces of the left high transformer are connected with the left inlet pipe, the left static inlet interface, and the left outlet pipe, the left static outlet interface; the two dynamic interfaces of the right high transformer are connected with the right inlet pipe and the right outlet pipe of the right vacuum pot respectively, the two static interfaces of the right high transformer are connected with the right inlet pipe, the right static inlet interface, and the right outlet pipe, the right static outlet interface, then, two three-way pipes are horizontally arranged on the trapezoidal seat platform, one end of one three-way pipe is connected with the left static inlet interface and the right static inlet interface, and the other end of the three-way pipe is connected with the left static outlet interface and the right static outlet interface, the third end of the other three-way pipe is connected with the two dynamic interfaces of the azimuth static transformer, so that two static interfaces are formed on the static inlet of the azimuth static transformer, one is the full static outlet interface connected with the three-way pipe connecting the two outlet interfaces, and the other is the full static inlet interface connected with the three-way pipe connecting the two inlet interfaces.

[0034] 4. The connection mode of the pot pipe of the vacuum pot and its support is indirect connection through a three-dimensional focusing device or direct connection, the three-dimensional focusing device comprises a U-shaped plate, a pipe seat plate, a clamping hoop and a screw nut, the pipe seat plate is a carrier of the pot pipe, the pipe seat plate has a hollow guide groove, the pot pipe is installed on the pipe seat plate in a vertical manner to the guide groove by the clamping hoop, the clamping hoop is a hoop that tightly binds the pot pipe and is fixed on the pipe seat plate that can be moved along the guide groove by a screw and a nut, which is one-dimensional displacement along the guide groove; the U-shaped plate is a carrier of the pipe seat plate and is fixedly connected with external support, the U-shaped plate connects the pipe seat plate that can be raised and lowered along the screw, which is the second-dimensional displacement focusing along the screw, the third-dimensional focusing direction of the pot pipe is along the length direction of the pot pipe, and the pot pipe is connected to the pipe seat plate in a loosening and tightening manner by the screw, so that the pot pipe can be adjusted in the length direction.

[0035] 5. The two ends of the beam of the beam type novel solar boiler machine are connected with the mirror frames of the two mirror frame condensers outside the height shaft respectively, or are connected with the total grid plate of the two grid plate condensers; the middle part of the beam is connected with the beam pile on the height shaft; the lower end of the beam pile is movably connected with the height shaft. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 is the front view of the rod type novel portable solar boiler machine

[0037] Figure 2 is Figure 1 the top view.

[0038] Figure 3 is Figure 1 the B-B left view sectional view of

[0039] Figure 4 This is a cross-sectional view of the internal structure of the vacuum pot collector

[0040] Figure 5 A top view of a novel rod-type lightweight solar boiler with parallel piping components.

[0041] Figure 6 This is the front view of a novel beam-type lightweight solar boiler with grid concentrators and parallel pipes.

[0042] Figure 7 yes Figure 6 Top view

[0043] Figure 8 This is the main view of the grid condenser

[0044] Figure 9 yes Figure 8 EE left sectional view

[0045] Figure 10 This is the main cross-sectional view of the cavity pot collector

[0046] Figure 11 This is the left side view of the cavity pot collector

[0047] Figure 12 This is the main view of the static variable device.

[0048] Figure 13 yes Figure 12 BB top view cross-section

[0049] Figure 14 This is the main view of the 3D focuser

[0050] Figure 15 yes Figure 14 Left view

[0051] Figure 16 yes Figure 14 GG top cross-sectional view DETAILED DESCRIPTION

[0052] exist Figure 1 In the diagram, 1 is the azimuth axis of the sun-following machine, 2 is the transmission gearbox for the sun-following machine's altitude angle, which contains the drive motor and controller. 3 is the base ring of the frame condenser, 4 is the back rod of the frame condenser, 5 is its mirror plate, 6 is its upper ring, 7 is the reinforcement rod of the upper ring, 8 is the lifting rod, also called the lifting rod, used to connect the condenser 5 and the vacuum pot 11 to the pull ring 18 on the altitude axis, and 9 is the three-dimensional focuser (its structure is shown in Figure 14 、 Figure 15 and Figure 16), for connecting the reinforcing rod 7 on the mirror and the outlet pot tube 10 of the vacuum pot, and for indirectly connecting the inlet pot tube 13 and the lifting rod 8 (here it is assumed that the working medium is in the mode of up inlet and down outlet, of course, it can be reversed, in the mode of down inlet and up outlet, i.e. the lower pot tube 10 is used as the inlet pot tube, and the upper pot tube 13 is used as the outlet pot tube).

[0053] The connection process of the series pipeline of the left and right two vacuum pots with three variable static devices is described in detail below: 10 is the outlet pot tube, 11 is the straight-through vacuum pot (its internal structure is shown in Figure 4 ), 12 is the pot nozzle of the vacuum pot, which is a pipe joint connected to the mouth of the inner pot, and is connected to the inner pot, 13 is the inlet pot tube, which is connected to the pot nozzle 12, 14 is the left and right symmetrical two height variable static devices, the center of the constraint cylinder and the extension of the height axis line are coincident or approximately coincident, and the two are connected to the trapezoidal seat 24 of the height shaft frame through the left and right two support plates 26 respectively. The extension pipe connected by the upper and lower two pot tubes 13 and 10 is connected to the two hoses extending from the movable port of the high variable device 14, and after being bundled into a pipe bundle, it enters the constraint cylinder in the lower side port (i.e. the movable port) of the left high variable device (see Figure 13 , the part 8 in the constraint cylinder 15 is the heat preservation pipe layer), i.e. into the cavity of the left high variable device 14, and from the upper port (i.e. the static port) of the left high variable device 14, the variable static device 14 becomes a communication pipe 15 connected to the two static interfaces which do not rotate with the vacuum pot 11 in the height angle direction, the left end of the communication pipe 15 is connected to the left static outlet interface which is connected to the left outlet pot tube 10, this communication pipe 15 can be called "outlet-inlet connecting pipe" because its left end is connected to the left static outlet interface, after crossing the platform of the trapezoidal seat 24, its right end is connected to the right static inlet interface of the static port of the right high variable device (i.e. the upper port of the right high variable device in the figure, which is the static interface of the high variable device), and the right static inlet interface is connected to the inlet pot tube (i.e. the upper pot tube) of the movable port (i.e. the lower side port) of the right high variable device, which is the series mode. The communication pipe 15 is the horizontal pipe in contact with the upper platform of the trapezoidal seat 24 in Figure 1 . The lower pot tube of the right vacuum pot is the outlet pot tube of the medium, and the extension pipe connected to the outlet pot tube enters the right high variable device, and after coming out of the upper port (i.e. the static port) of the right high variable device, it becomes the right static outlet interface, and then it is connected to the extension pipe 15' and the azimuth variable static device 20, and enters the azimuth variable static device 20 from the static port of the azimuth variable static device 20 in Figure 2 , i.e. from the tightening clamp, it becomes the full static outlet interface, i.e. one of the two interfaces represented by 41 in Figure 2 , and is connected to the external pipeline 38 to output the hot flow medium heated by the machine.

[0054] Figure 1The left inlet pot tube 13 is connected to the extension tube which enters the lower side of the left high transformer, i.e. the moving port, and comes out of the upper port, i.e. the static port, of the left high transformer, and becomes the left static inlet port, and is connected to the extension tube 15' and the azimuthal static transformer 20, i.e. enters the azimuthal static transformer 20, and comes out of the azimuthal static transformer 20, and becomes the full static inlet port, i.e. Figure 2 the full static inlet port, and is connected to the extension tube 15' and the azimuthal static transformer 20, i.e. enters the azimuthal static transformer 20, and comes out of the azimuthal static transformer 20, and becomes the full static inlet port, i.e. Figure 2 the full static inlet port, and is connected to the extension tube 15' and the azimuthal static transformer 20, i.e. enters the azimuthal static transformer 20, and comes out of the azimuthal static transformer 20, and becomes the full static inlet port, i.e.

[0055] The cavity shell of the static transformer is sealed with heat insulation material, and the flexible tube inside is two flexible tubes, generally metal corrugated tubes, and the detailed structure is shown in Figure 12 and Figure 13 .

[0056] Figure 116 is a support post, the lower end of which is movably connected to the height shaft 17, and the upper end of which is connected to the mirror pulling ring 18. The two horizontal rods 19 are connected to the upper part of the two support posts 16. The two support posts 16 and the two horizontal rods 19 form a square frame for supporting the mirror pulling ring 18. The mirror pulling ring 18 is the carrier of the individual mirror lifting rods, and is connected to the upper end of the individual mirror lifting rods. The mirror is suspended and operates by pulling the mirror pulling ring 18. The azimuth stabilizer 20 is connected to the height shaft 17 through the support shaft post 21, which is connected to the upper platform of the trapezoidal base 24. The power output disc of the azimuth tracking system 22 is fixedly connected to the trapezoidal base 24. The hanging plates 25 for the upper pot tube of the vacuum pot are fixedly connected to the lifting rods 27. The support plates 26 of the high variator are connected to the trapezoidal base 24 at one end, and are connected to the high variator at the other end. The right mirror lifting rod 27 is connected to the lifting rod 27. The connecting ring 12' connects the two interfaces. The screw nut 28 is connected to the guide rail 29 fixedly connected to the bottom ring 3 of the mirror through the pin shaft 31 inserted into the slot hole. The U-shaped clamping plate 30 at the upper end of the lifting rod 35 is movably connected to the guide rail 29 through the pin shaft 31 inserted into the slot hole. The support plate of the synchronous shaft 33 is connected to the lifting rod 35. The synchronous shaft 33 can make the left and right lifting rods 35 of the sun tracking machine start, stop and rise or fall at the same speed. The bottom plate 34 of the trapezoidal base 24 is connected to the two vertical rods of the trapezoidal base 24. It is the common support of the left and right transmission gearboxes 2, the synchronous shaft 33 and the lifting rod 35, that is, the carrier. The lifting rod 35 of the double-shaft sun tracking machine is generally a screw rod. On the one hand, it is connected to the height angle variable transmission part in the gearbox 2, and on the other hand, it is connected to the condenser 5 through the pin shaft 31 and the guide rail 29, so that the condenser 5 rotates around the height shaft to track the sun. The anti-rotation groove 36 prevents the screw rod from rotating. The connecting rod 37 connects the left and right mirror units. The lifting rod rises or falls to drive the condenser to track the sun along the height angle.

[0057] Figure 2 is Figure 1 a top view. Figure 2 In the figure, 39 is the rod connecting plate between the two lifting rods 8, which connects the mirror lifting rod 8 and the hanging plate 25 to suspend the vacuum pot 11. 37 is the mirror connecting rod connecting the left and right large condenser frames. 40 is the longitudinal reinforcing rod of the mirror upper ring. 41 is the two full static interfaces from the azimuth stabilizer. They are connected to the two external tubes 38 respectively. The rest of the part numbers in the figure have the same meaning as the same part numbers in Figure 1 the figure.

[0058] Figure 3 is Figure 1 a B-B left view of the figure. Figure 3The two hoses 43 inside the height variable static device 14 are shown in FIG. The two hoses 43 pass through the constraint cylinder 44. Figure 12 and 13 . Figure 3 40 of them are Figure 1 and Figure 2 The longitudinal reinforcement rod in the. 42 is the pad. The rest of the parts are Figure 1 and Figure 2 The same item numbers have the same meaning.

[0059] Figure 4 yes Figure 1 A vertical cross-sectional view of the vacuum pot 11 is provided to more clearly describe the internal structure of the vacuum pot. Figure 4 In the figure, 45 is the mouth of the vacuum pot. Figure 1 Component 12, inserted into the pot tube, forms a seal with the pot tube, for example by welding. 46 represents the transparent outer shell of the vacuum pot. 47 forms the vacuum interlayer between the inner and outer shells. 48 represents the inner shell, the outer surface of which is made of heat-absorbing material. There are several methods for manufacturing vacuum pots. One method involves first making a metal inner shell, then splitting the glass outer shell into two halves. These halves are then individually fabricated, wrapped around the inner shell, and welded together. Glass welding and encapsulation techniques are well-established and can be referenced in the manufacturing methods for metal-glass vacuum tubes.

[0060] Figure 5 It is a top view of a novel rod-type lightweight solar boiler with parallel piping components. Figure 5 and Figure 2 The only difference is that Figure 2 The connecting pipe between the left and right vacuum pots, located on the upper platform of the trapezoidal seat, has been replaced with Figure 5 The two tees located on the upper platform, Figure 2 The inlet and outlet of the interfaces at both ends of the connecting pipe are of different names, that is, if one end of the connecting pipe is connected to the static inlet interface, the other end must be connected to the static outlet interface. The remaining static interfaces on the left and right high-voltage transformers are directly connected to the azimuth static transformers through extension pipes, which is series connection; Figure 5 In the two tees 15″ located on the upper platform, the two transverse ports of each tee are connected to the inlet and outlet with the same name, that is, the two transverse ports of the same tee are connected to the static inlet interface or the static outlet interface, and the third port of each of the two tees is connected to the azimuth static device. For example, Figure 5 In the figure, 15″ are two tees, 41 is a connecting hoop with two full-static interfaces, and 38 is two external pipes connected to the full-static interfaces, one is an inlet pipe and the other is an outlet pipe. Figure 5 The meaning of the remaining part numbers in Figure 2 There is no need to repeat the description of the same.

[0061] Figure 6 is the main view of the beam type novel light portable solar boiler machine with grid reflector and parallel type pipe. 1 is the azimuth axis, 2 is the drive gearbox of the sun tracking machine (including the driving motor and the controller), 3 is the connecting lens of the grid reflector, 4 is the sub-grid rod, 5 is the total grid, 6 is the mirror plate, 7 is the reinforcing rod, 8 is the mirror lifting beam, 9 is the three-dimensional focuser (its structure is shown in Figure 14 、 15 and 16) for connecting the supporting parts, i.e. the reinforcing rods 7 and the outlet boiler pipe 10, 10 is the medium outlet boiler pipe, 11 is the straight-through type vacuum boiler (its structure is shown in Figure 4 ), 12 is the nozzle of the vacuum boiler, which is connected with the inlet boiler pipe 13, 14 is the height static eliminator, 1 on the left and 1 on the right (its structure is shown in Figure 12 and Figure 13 ), which is installed at the end of the height axis 17 adjacent to the center line of the height axis 17.

[0062] In Figure 6 , the pipe connection between the two vacuum boilers 11 located outside the two ends of the height axis 17 is in parallel type, and the specific connection process is as follows: in Figure 6 , the part number 15 represents two three-way pipes, one three-way pipe is connected with the left and right static outlet interfaces, and the other three-way pipe is connected with the left and right static inlet interfaces, and the vertical ports of the two three-way pipes are connected with the azimuth static eliminator 18, and after the azimuth static eliminator 18, they become two static interfaces, one is a static outlet interface and the other is a static inlet interface, as shown in 35 in Figure 7 .

[0063] The left static outlet interface and the left static inlet interface are located on the left high static eliminator, and they are the extension pipes of the two boiler pipes of the left vacuum boiler located on the left high static eliminator, which become

[0064] The right static outlet interface and the right static inlet interface are located on the right high static eliminator, and they are the extension pipes of the two boiler pipes of the right vacuum boiler 11 located on the right high static eliminator, which become

[0065] Figure 616 is a support beam, its upper end is connected with the mirror lifting beam 8, and its lower end is movably connected with the height shaft 17. 19 is a support shaft, its upper end is connected with the height shaft 17, and its lower end is connected with the upper platform of the trapezoidal seat 22, which is the carrier of the height shaft. 20 is the power output disc of the azimuth variable speed transmission system, which is fixedly connected with the trapezoidal seat 22. 21 is the azimuth variable speed transmission box, and 23 is the support plate of the height variable speed transmission box, which is connected on both sides of the trapezoidal seat 22, one on the left and one on the right. 24 is a screw, and 25 is a guide rail fixedly connected with the total grid plate 7, which is movably connected with the U-shaped clamping plate 26 of the lifting rod 31 through the pin shaft 27 inserted into the guide slot hole, 28 is the support plate of the synchronous shaft 29 connecting the left and right variable speed transmission boxes 2, which is movably connected with the synchronous shaft, 30 is the bottom plate of the trapezoidal seat 22, which is integrated with the trapezoidal seat, 31 is the lifting rod, which is generally a screw rod, and 32 is the anti-rotation groove of the screw rod 31, as described above. 33 is the mirror connecting plate, which is used to connect two mirror units into one, as shown in Figure 7 . 34 is the support rod, one mirror unit has four, its upper end is connected with the horizontal and vertical reinforcing rods 7 forming a "cross" shape (see Figure 7 ), and its lower end is connected with the total grid plate 5.

[0066] Figure 7 is Figure 6 is a top view. In Figure 7 , 15 is two three-way pipes, and the left and right ends of each three-way pipe are connected with the same interface relative to the static import and export interfaces, because they are in parallel, as described above, and their respective third ports are connected with the azimuth variable speed transmission box 18, which becomes two full static interfaces after coming out of the azimuth variable speed transmission box 18, such as the number 35. Figure 7 The remaining numbers in Figure 6 have the same meaning as those in .

[0067] In order to make the description more clear and vivid, the shape and cross-sectional view of the grid plate mirror are drawn separately, such as Figure 8 and 9 .

[0068] Figure 8 is a front view of the grid plate mirror. In the figure, 5 is the total grid plate, which is a circle, and is connected with the middle part of the mirror plate 6, which is generally a rotating parabolic surface, and 4 is the grid rod of the sub-grid plate, which is connected with the total grid plate 5 and the mirror connecting plate 3.

[0069] Figure 9 is an E-E left view cross-sectional view of Figure 8 , in which all the numbers are the same as those in Figure 8 .

[0070] Figure 10 is a G-G front view cross-sectional view of the cavity pot type heat collector. In Figure 10In the figure, 1 is the outlet pot pipe, which is connected with two branch inclined pipes 2 to form a three-way outlet pot pipe. The two inclined pipes 2 are connected with the heat using cavity 9, and the heat using cavity is filled with heated working medium. The branch inclined pipes can be more than two, all of which are connected with the heat using cavity at one end and are all connected with one total outlet pot pipe such as 1 at the other end. 3 is a support post, which is a carrier of the transparent windshield 4, and the lower end of the support post is fixedly connected with the joint of the outlet pot pipes 1 and 2. The windshield 4 is outwardly convex, and is located on the light inlet 5 of the heat absorbing cavity 10, and has a gap with the edge of the light inlet 5 to allow the heat absorbing cavity 10 to exchange heat with the outside. 6 is an outwardly convex shell of the cavity pot, 7 is thermal insulation material, 8 is an inwardly convex shell of the cavity pot, which is sealingly connected with the outwardly convex shell 6 near the light inlet 5 to form a sandwich type heat using cavity 9. 10 is a heat absorbing cavity, and the heat absorbing material layer is arranged on the cavity wall, i.e. on the inner surface of the inwardly convex shell. 11 is an inlet pot pipe.

[0071] Figure 11 is Figure 10 the left view of the external shape without being cut open.

[0072] Figure 12 is the front view of the azimuthal staticizer. In the figure, 1 is two static soft pipes which extend from the tightening hoop (also named as the tightening hoop) of the staticizer (the port is called the static port), 2 is the pipe bundle thermal insulation package of the two soft pipes, 3 is the tightening hoop which is connected with the surrounding plate of the cavity shell, 4 is the fixed plate which is connected with the outside (see Figure 13 ), 5 is the cavity shell which is composed of two facing plates and the belt-shaped plate which is wrapped around the periphery of the two plates and is connected with each other to form the cavity shell, as can be seen from Figure 13 , the cavity shell is somewhat similar to the drum of the gong. 6 is the thermal insulation layer which fully surrounds the cavity shell plate, 7 is the main body of the staticizer, 8 is the pipe bundle thermal insulation package at the dynamic port, 9 is the whole bending hoop which is used to integrate the two moving pipes into the pipe bundle package and is combined with the constraint cylinder to bend the pipe bundle package by 90° to rotate in the constraint cylinder (see Figure 13 ). 10 is the external moving hard pipe, 11 is the connecting hoop which connects the two dynamic ports of the two soft pipes 1" and the dynamic ports of the external two hard pipes 10 into one body, and is called the connecting hoop; the internal part of the staticizer must be the soft pipe, which is generally the high-temperature resistant metal bellows. 12 is the upper platform of the trapezoidal seat in the sun machine height shaft machine frame. The center line of the pipe bundle package 8 and the center line of the constraint cylinder 15 in Figure 12 are both the extension lines of the azimuthal shaft center line (see Figure 1The middle part number 1) is installed to coincide with or approximately coincide with each other. If it is a high-speed transformer, it is installed to coincide with or approximately coincide with the extension line of the center line of the height axis. 1" is two hoses extending from the constraint cylinder of the static transformer. The inside or outside of the constraint cylinder is called the dynamic port of the static transformer. 13 is a connecting hoop located on the static port of the static transformer. It is a hoop that connects the two full-static interfaces of the two hoses 1 extending from the static transformer clamping hoop and the two external pipes 14.

[0073] exist Figure 12 In the figure, the whole bending hoop 9 is fixed on the trapezoidal seat platform 12 of the following machine to ensure that the center line of the restraint cylinder 15 of the variable static device coincides or approximately coincides with the extension line of the azimuth axis of the following machine. Figure 13 However, the azimuth-variable static device 7 cannot be installed on the platform 12, and the azimuth-variable static device is fixedly connected to the fixed azimuth axis base plate.

[0074] If the azimuth variable static device is to be turned into a height variable static device, then there is no need for the whole bending hoop 9, but the variable static device 7 is fixed on both sides of the trapezoidal seat near the altitude axis two ends of the day machine to ensure that the azimuth variable static device is turned into a height variable static device. Figure 13 The centerline of the constraint cylinder 15 in the machine coincides or approximately coincides with the centerline of the height axis. Therefore, a machine must have two height changers. The height changer is referred to as a height changer.

[0075] Figure 13 yes Figure 12 BB top cross-sectional view. 1′ in the figure represents the bending motion state of the hose inside the variable-static device. During operation, the tube bundle in the constraint cylinder 15 rotates back and forth continuously in the constraint cylinder 15, and the two hoses 1′ also bend and deform continuously. However, since the tube bundle is tightly bound by the clamp (a clip can be used if necessary), the tube bundle inside the clamp cannot rotate. Therefore, after coming out of the clamp 3, the tube bundle is stationary. The two hoses in the variable-static device do not need to be wrapped with insulation material, so they can rotate very flexibly and are very short. The high-temperature insulation material generally needs to be 10 cm thick. If it is wrapped on a metal bellows, that is, the diameter becomes more than 20 cm, it will be difficult to bend. Outside the variable-static device, both the moving pipe (for example, the inlet and outlet boiler pipes are moving pipes) and the static pipe can be a hard pipe, which is much cheaper than a metal bellows. This not only reduces the cost of the machine, but also greatly increases the aesthetics. Moreover, because the bellows has a great resistance to the flow of the medium, if the bellows is long, the circulation pump will consume a lot of power. The hard pipe wall is smooth and the pipe resistance is small. In order to more clearly express the movement shape of the two hoses in the cavity shell, Figure 13 The hose diameter is reduced.

[0076] exist Figure 13 In the figure, 16 is a screw. Figure 12 The same part numbers have the same meaning.

[0077] Figure 14 This is the main view of the 3D focuser. Figure 15 is its left view, Figure 16 It is a top view of GG cross-section. Figure 14 1 is the pipe seat plate, which can be raised and lowered, 2 is the pot pipe, 3 is the screw, 4 is the nut, and the upper end of the screw is fixed on the U-shaped plate 5. Figure 15 6 is a clamp, which holds the pot tube 2 tightly and fixes it on the tube seat plate 1, and 7 is a nut. Figure 16 8 is the screw and nut fastener of the clamp, and 9 is the guide groove on the tube base plate. Loosen the screw 8, and the pot tube 2 can be shifted forward and backward along the guide groove on the tube base plate. The displacement of the pot tube is equivalent to the displacement of the vacuum pot. This is the first-dimensional direction adjustment and focus. The second-dimensional direction shift focus is to loosen the screw 8, and the pot tube 2 can be shifted along its length. The purpose is to move the center of the vacuum pot to the focus or focal center of the condenser. The third-dimensional direction shift focus is to Figure 15 The left and right symmetrical nuts 7 are loosened so that the tube base plate 1 can be moved up and down along the screw to focus. In our three-dimensional space, the vacuum pot can be shifted in three directions, so the center of the vacuum pot can always be moved to coincide with the focus of the condenser or the center of the focal spot.

[0078] In addition to the above embodiments, more embodiments of the present invention can be listed, all of which fall within the scope of protection of the claims of the present invention. The advantages of the present invention are:

[0079] 1. A simple and lightweight lifting rod frame for point-focusing solar collectors was invented to replace the complex and bulky frames of current dish-type solar collectors, thereby significantly reducing costs and saving steel.

[0080] 2. The invention of the height variable static device and the azimuth variable static device makes it very convenient to connect the pipeline containing the working medium to the outside and greatly reduces the length of the pipeline and the resistance to the fluid, which is beneficial to heat preservation and cost reduction.

[0081] 3. It overcomes the shortcomings of dish-type concentrating solar collectors, such as difficulty in heat output and heat storage. Therefore, the dish-type Stirling generator can be moved from high altitude to the ground, which can save costs and facilitate the circulation of cold and heat sources.

[0082] 4. The tower-type concentrating solar collector, one of the point focusing methods, overcomes the problem that the optical path after the heliostat reflects is too long, making it difficult to aim at the receiver, and suffers from light loss due to air heat dissipation. Therefore, the light-to-heat conversion efficiency of the present invention is much higher than that of the tower type.

[0083] 5. The heavy loading rack (the main part of the original rack) used in the original Sunshine Boiler Machine, which used a lot of steel and thus increased the cost, was replaced with a mirror lifting rod, which is both lighter and reduces the cost.

[0084] 6. This overcomes the shortcomings of existing solar thermal power generation tower and dish-type heat absorbers, which are exposed to air and suffer from severe heat loss due to air convection and high-altitude wind. The invention of a vacuum pan collector can increase the solar-thermal conversion efficiency from 38% for tower-type solar thermal systems to over 81%.

[0085] 7. The invention of two static-variable devices eliminates the "stationary interface" of the original solar boiler, which does not translate but still rotates slightly. This improved interface can transform the large bidirectional movement in the azimuth and elevation directions into a completely stationary external interface. This allows the heated working fluid to be transported outward without the need for dynamic sealing pipe joints. This is both safe and convenient, completely eliminating the problem of working fluid leakage and fire caused by dynamic seals in the existing technology (such as the dynamic seals in current trough-type solar thermal power plants). It also facilitates the storage of heat underground, enabling ultra-large-scale heat storage and long heat retention, which is very important for both solar heating and solar thermal power generation.

[0086] The invention of the CSP will completely resolve the global problem of nearly 60 years in which, despite offering the highest efficiency in solar thermal and solar-to-electricity conversion, dish-type CSP plants have been found to be virtually nonexistent among the 300 or 400 CSP plants worldwide due to their dual-axis and high solar oscillation, making them incapable of storing heat underground. To date, dish-type CSP plants can only generate electricity with a single Stirling generator, and their high cost makes them difficult to commercialize.

[0087] 8. The two long tee pipes made of stainless steel bellows and constantly swinging used in the sunlight boiler machine I originally invented have been eliminated, which reduces the resistance of the pipeline to the fluid, reduces the cost, and greatly increases the aesthetics (in the second solution, that is, the parallel pipeline, although tee pipes are also used, the presence of a static device prevents the tee pipes from swinging, so hard pipes can be used instead of bellows, which can prevent the insulation material from being worn out, save costs, and have little resistance to the fluid).

[0088] 9. I invented a straight-through vacuum pot, which solved the problem of the vacuum pot I originally invented, in which high-temperature resistant working fluids, such as lead-bismuth alloy, would be trapped in dead corners and circulate poorly.

[0089] 10. The special pot hanging rack with a long cantilever, as well as components such as the main support rod and the oblique support rod used in the original Sunshine boiler machine have been eliminated, which not only reduces weight but also saves steel, thereby reducing costs.

[0090] 11. If used for solar thermal power generation, it is easy to achieve high concentration multiples and high temperatures due to its dual-axis and solar point focusing, so it can improve the thermoelectric conversion efficiency of steam turbines or steam engines used in Brunton cycle.

Claims

1. A novel portable solar boiler machine, hereinafter referred to as novel solar boiler machine, comprising a double-shaft automatic sun-tracking machine, a condenser component, a collector component, a machine frame component, a medium pipeline component containing two kinds of static converters and a driver, characterized in that: A. The double-shaft automatic sun-tracking machine and the machine frame comprise an azimuth angle tracking mechanism and an altitude angle tracking system as well as a machine frame and a driver and a controller, hereinafter referred to as sun-tracking machine: (a) The azimuth angle tracking system comprises an azimuth shaft frame and a variable speed transmission component and a driver, the azimuth shaft frame comprises an azimuth shaft and an azimuth base plate and an azimuth core shaft which are fixedly connected with each other, the azimuth shaft is fixedly installed on the ground plane or platform, the azimuth base plate and the azimuth core shaft fixedly connected on the upper end of the azimuth shaft serve as the carrier of the azimuth angle tracking mechanism composed of the variable speed transmission component, the azimuth base plate is connected perpendicularly to the azimuth shaft, the azimuth core shaft is connected perpendicularly to the base plate, the driver, i.e. the motor, makes the azimuth angle tracking mechanism rotate around the azimuth core shaft to track the sun, i.e. to track the sun, the terminal of the azimuth angle tracking mechanism constitutes a trapezoidal seat platform fixedly connected with the trapezoidal seat of the altitude shaft frame, which carries the altitude angle tracking system to rotate around the azimuth shaft to track the sun; (b) The altitude angle tracking system comprises an altitude angle shaft, an altitude shaft frame, a variable speed transmission component and a support lifting mechanism and a driver, the altitude angle shaft, hereinafter referred to as altitude shaft, takes the trapezoidal seat platform in the frame as the carrier of the altitude shaft, the terminal of the variable speed transmission component driven by the driver, i.e. the support lifting mechanism, is connected with the condenser component and the collector component to drive the condenser component and the collector component to rotate around the altitude shaft to track the sun in the direction of the sun's altitude angle; (c) The altitude shaft and its frame component comprise the altitude shaft and its support shaft pile, shaft mirror connector and trapezoidal seat, the altitude shaft and its support shaft pile are located on the trapezoidal seat platform, the upper end of the support shaft pile is connected with the altitude shaft, and the lower end of the support shaft pile is fixed on the platform; the shaft mirror connector is either a lifting rod type or a lifting beam type, the connection mode of the altitude shaft and the mirror pulling ring in the lifting rod type shaft mirror connector has two types, or is indirect, i.e. the upper end of the lifting rod and the mirror pulling ring are fixedly connected with each other; the lower end of the lifting rod and the condenser component are fixedly connected with each other, the lower end of the mirror pulling ring and the support ring pile are fixedly connected with each other, the lower end of the support ring pile and the altitude shaft are movably connected, and the altitude shaft and the support shaft pile are fixedly connected; The upper part of the trapezoidal seat is a platform, and the lower part is a bottom plate, the bottom plate is the common carrier of the variable speed transmission box and the synchronous transmission shaft or synchronous transmission chain of the altitude angle tracking system of the sun-tracking machine, as well as the lifting rod extending from the variable speed transmission box and the driver in the direction of the altitude angle, and the controller of the sun-tracking machine is also located on the trapezoidal seat; Hereinafter, the novel portable solar boiler machine with the lifting rod as the shaft mirror connector is referred to as rod type novel solar boiler machine, and the novel portable solar boiler machine with the lifting beam as the shaft mirror connector is referred to as beam type novel solar boiler machine; B, the condenser component is a condenser component that can converge sunlight into a focal point or focal spot, and a condenser component that generates a focal point or focal spot with the sun is called a condenser unit. The condenser component is either a frame condenser, which uses a frame as its skeleton, or a grid condenser without a frame, which uses a grid as its skeleton. The frame condenser includes an upper mirror ring, a lower mirror ring, a mirror back rod, and a mirror plate. The mirror back rod fixedly connects the upper and lower mirror rings to form a frame, and the mirror plate is connected to the frame. The grid condenser includes a total grid plate, a sub-grid plate, and a mirror plate. The total grid plate is in the shape of a circle and is connected to each sub-grid plate. Each sub-grid plate is either a single plate or is fixedly connected by a grid rod and a connecting lens. The total grid plate and each sub-grid plate are connected to the mirror plate. Each of the various novel solar boiler machines includes two condenser units distributed at the outer ends of the height axis. The two condenser units are connected by a connecting lens rod parallel to the height axis, or are not connected by a connecting lens rod. The lower end of each lifting rod of the rod-type novel solar boiler machine is fixedly connected to the frame of the frame condenser or is directly or indirectly fixedly connected to the total grid plate of the grid condenser. The upper end of all the lifting rods is connected to a lens ring. The lower or middle part of the condenser component is a guide rail fixedly connected to the condenser skeleton and connected to a lifting rod. The guide rail is fixedly connected to the frame of the frame condenser or is directly or indirectly fixedly connected to the total grid plate of the grid condenser. The lifting rod is drivingly connected to a variable-speed transmission component of a height angle tracking system of a sun tracking machine and is slidingly or rollingly movably connected to the guide rail. C, the collector component is a vacuum pot component collector or a cavity pot type collector. The vacuum pot component collector includes a vacuum pot and two pot nozzles and two pot tubes. The vacuum pot is a straight-through type spherical tube and includes a pot spherical shell and pot nozzles. The pot spherical shell is composed of an inner pot shell and an outer pot shell. The space between the inner and outer pot shells is a vacuum. The outer pot shell is transparent. The outer surface of the inner pot shell has a selective heat absorption layer. There are two short tube-shaped pot nozzles on the inner and outer pot shells. There is a sealing connection between the inner and outer pot shells on each pot nozzle. The inner pot nozzle extends out of the transparent outer pot nozzle. The two inner pot nozzles are divided into an inlet pot nozzle and an outlet pot nozzle according to the flow direction of the medium. The center point of the pot spherical shell coincides or approximately coincides with the center point of the focal point or focal spot of the condenser. Each inner pot nozzle is connected to a pot tube. Only the inner pot nozzle can be sealingly connected to the pot tube. The pot tube connected to the inlet pot nozzle is called an inlet pot tube, and the pot tube connected to the outlet pot nozzle is called an outlet pot tube. One of the pot tubes of the straight-through type vacuum pot is directly or indirectly connected to the lifting rod or the lifting beam, and the other pot tube is connected to the frame of the frame condenser or is directly or indirectly connected to the total grid plate of the grid condenser. At the outer ends of the height axis, a vacuum pot is installed, and the center of the pot coincides or approximately coincides with the center of the focal point or focal spot of the corresponding condenser. ​ D, the so-called static converter is a device that changes one end of a pipe with a dynamic interface into another end with a static interface. The pipe transports high-temperature fluid and has one end as an inlet and the other end as an outlet. However, the dynamic-static rule of the static converter is that any static converter connected in the pipeline changes one end of the dynamic outlet interface into the other end of the static outlet interface. It changes one end of the dynamic inlet interface into the other end of the static inlet interface, i.e., it does not change the nature of "in" and "out" in the pipeline. The static converter includes a cavity shell, a tightening hoop, a restraining cylinder, two flexible hoses that can withstand high temperatures and are easy to straighten and bend, and a heat insulation material. The cavity shell is a hollow shell composed of at least three plates. Two of the plates are face-to-face plates, which are called end plates of the static converter. The third plate is a girdle plate formed by wrapping the periphery of the two end plates with a band-shaped plate and connecting the two peripheries. The tightening hoop, also known as the tightening hoop, is connected to the girdle plate or an end plate. The tightening hoop can be a single pipe tightening hoop or a double pipe tightening hoop. The double pipe tightening hoop combines the two ends of the two hoses inside the cavity shell into a pipe bundle and bundles them together to fix the ends of the two hoses. The single pipe tightening hoop has two tightening hoops, each of which bundles one end of a hose to fix it. The area near the outer port of any tightening hoop is called the static port of the static converter. Near each static port, there is a static interface of the hose. The other end of each hose has sufficient bending length inside the cavity shell of the static converter and enters the restraining cylinder. Before or after entering the restraining cylinder of the static converter, it forms a dynamic interface. Therefore, each static converter has four interfaces, two of which are dynamic interfaces and the other two are static interfaces. The dynamic interfaces are located at the dynamic ports of the static converter, and the restraining cylinder or the ports near its two ends are called the dynamic ports of the static converter. The static interfaces are located at the static ports of the static converter, and the areas near the outer ports of the tightening hoops are called the static ports of the static converter. An interface is a port or a pipe joint that connects to other pipes. In any case, two pipes work reciprocally in the restraining cylinder, which drives the two hoses in the static converter to move reciprocally. The restraining cylinder is a hollow cylinder that is fixedly connected to an end plate of the cavity shell or a girdle plate. The restraining cylinder is located away from the tightening hoop on the cavity shell. The outer surface of the cavity shell is wrapped with a heat insulation material. The variable stiller is an azimuth variable stiller or an altitude variable stiller. The cavity shell of the azimuth variable stiller is directly or indirectly fixedly connected with an absolute stationary azimuth shaft base plate connected with an azimuth shaft. The center line of the constraint cylinder of the azimuth variable stiller must coincide or approximately coincide with the extension line of the center line of the azimuth shaft. Therefore, it is located near the middle of the sun tracking machine altitude shaft. The altitude variable stiller is fixedly connected with the trapezoidal seat of the sun tracking machine. The center line of the constraint cylinder of the altitude variable stiller must coincide or approximately coincide with the extension line of the center line of the altitude shaft. Therefore, there are two altitude variable stillers, which are located near the two sides of the trapezoidal seat at the two ends of the altitude shaft. The altitude variable stiller is referred to as a high variable stiller. E. The medium pipeline component contains three variable stillers, including an azimuth variable stiller, two high variable stillers, two vacuum pots, four interfaces and four pot tubes, and a connecting pipeline. The pipeline component connects the two vacuum pot components outside the two ends of the altitude shaft, and connects the outlet and inlet pipes of the medium from the machine. Regarding the connecting pipeline, two concepts are first defined. In the series pipeline, the connecting pipeline between the left and right high variable stillers is called a communication pipeline, and the connecting pipeline between the high variable stiller and the azimuth variable stiller, or the connecting pipeline between the high variable stiller and the pot tube, is called an extension pipeline. The following conventions are made: when a person faces the altitude shaft for observation, the left side of the person is referred to as the left end of the altitude shaft, and the right side of the person is referred to as the right end of the altitude shaft. The vacuum pot and pot tube outside the left end of the altitude shaft, and the high variable stiller, are referred to as the left vacuum pot, the left pot tube and the left high variable stiller, respectively. The vacuum pot and pot tube outside the right end of the altitude shaft, and the high variable stiller, are referred to as the right vacuum pot, the right pot tube and the right high variable stiller, respectively. In simple terms, the so-called series connection is that a communication pipeline is horizontally arranged on the trapezoidal seat, and the left static outlet interface of the left high variable stiller and the right static inlet interface of the right high variable stiller are connected through the two ends of the communication pipeline. Then, an extension pipeline connects the left static inlet interface of the left high variable stiller and one of the dynamic interfaces of the azimuth variable stiller. Another extension pipeline connects the right static outlet interface of the right high variable stiller and the other dynamic interface of the azimuth variable stiller. The static outlet and static inlet interfaces of the left high variable stiller are the left outlet pot tube and the left inlet pot tube connected through the left high variable stiller. Similarly, the static inlet and static outlet interfaces of the right high variable stiller are the right inlet pot tube and the right outlet pot tube connected through the right high variable stiller. This is the first series pipeline. Here, the communication pipeline connects the left static outlet and the right static inlet interfaces. Conversely, a communication pipeline is used to connect the left static inlet and the right static outlet interfaces. Then, the left static outlet and the right static inlet interfaces are connected to the two dynamic interfaces of the azimuth variable stiller through two extension pipelines. The left static outlet and the left static inlet interfaces are the left outlet pot tube and the left inlet pot tube connected through the left high variable stiller. The right static inlet and the right static outlet interfaces are the right inlet pot tube and the right outlet pot tube connected through the right high variable stiller. This is the second series pipeline. The detailed connection process is as follows: the two pot tubes of the left vacuum pot are connected to the two dynamic interfaces of the left high transformer, and then the two static interfaces of the left high transformer are formed, one is called left static inlet interface, and the other is called left static outlet interface; the left static inlet interface is formed by connecting the inlet pot tube of the left high transformer, and the left static outlet interface is formed by connecting the outlet pot tube of the left high transformer; The inlet pot tube and the outlet pot tube of the right vacuum pot are connected to the two dynamic interfaces of the right high transformer, and then the two static interfaces of the right high transformer are formed, one is called right static inlet interface, and the other is called right static outlet interface; A communication pipe is horizontally arranged on the trapezoidal seat platform, the left port of the communication pipe is connected to the left static inlet interface, and the right port of the communication pipe is connected to the right static outlet interface of the right high transformer; the left static outlet interface of the left high transformer is connected to the dynamic interface of the azimuth variable static device through a connecting pipe, and then the full static outlet interface is formed, because the left static outlet interface of the left high transformer is connected to the dynamic interface of the azimuth variable static device, the full static outlet interface is called "full static outlet interface"; The right static inlet interface of the right high transformer is connected to the dynamic interface of the azimuth variable static device through a connecting pipe, and then the full static inlet interface is formed, because the right static inlet interface of the right high transformer is connected to the dynamic interface of the azimuth variable static device, the full static inlet interface is called "full static inlet interface"; this is the first series connection mode of the pipe connection; On the contrary, the left port of a communication pipe is connected to the left static outlet interface, and the right port of the communication pipe is connected to the right static inlet interface; the left static inlet interface of the left high transformer is connected to the dynamic interface of the azimuth variable static device through a connecting pipe, and then the full static inlet interface is formed; the right static outlet interface of the right high transformer is connected to the dynamic interface of the azimuth variable static device through a connecting pipe, and then the full static outlet interface is formed; this is the second series connection mode of the pipe connection.

2. The novelty portable solar boiler machine of claim 1, wherein: The cavity pot type collector comprises a heat cavity, a heat absorption cavity, a light inlet window, a wind shield, an outlet pot tube, an inlet pot tube and thermal insulation material, the heat cavity is a sandwich container formed by sealingly connecting an outer convex shell and an inner convex shell at a light inlet edge, the container is connected to the outlet pot tube near the light inlet, the top of the outer convex shell is connected to the inlet pot tube, the outer surface of the outer convex shell is surrounded by the thermal insulation material, the light inlet is provided with a transparent wind shield, the wind shield has a gap with the light inlet edge, the heat absorption cavity is formed by the concave inner surface of the inner convex shell coated with a heat absorption layer, and the outlet pot tube is formed by two or more branch tubes connected to a total outlet pot tube.

3. The novelty portable solar boiler machine of claim 1, wherein: The parallel pipeline components include two vacuum pots outside the height shaft end and their four pot tubes and two high transformers and two three-way tubes and connecting pipelines. The left and right vacuum pots are connected through the left and right high transformers to the static interfaces, and the two three-way tubes are connected to the parallel pipeline, that is, the left and right two ports of the three-way tube are connected to the same static interface. That is, the two ends are connected to the static inlet interface or the static outlet interface. The specific structure is described below. The two dynamic interfaces of the left high transformer are connected to the left inlet pot tube and the left outlet pot tube of the left vacuum pot, and the two static interfaces of the left high transformer are connected to the left inlet pot tube and the left outlet pot tube. The left static inlet interface is connected to the left outlet pot tube, and the right static outlet interface is connected to the right outlet pot tube. Then, two three-way tubes are placed horizontally on the trapezoidal seat platform, one end of one three-way tube is connected to the left static inlet interface and the right static inlet interface, and the other end of the other three-way tube is connected to the left static outlet interface and the right static outlet interface. The third port of each three-way tube is connected to the two dynamic interfaces of the azimuth variable static device. Two full static interfaces are formed on the static port of the azimuth variable static device, one is the full static outlet interface connected to the three-way tube connecting the two outlet interfaces, and the other is the full static inlet interface connected to the three-way tube connecting the two inlet interfaces.

4. The novelty portable solar boiler machine of claim 1, wherein: The connection mode of the pot tube of the vacuum pot and its support is indirect connection through a three-dimensional focusing device or direct connection. The three-dimensional focusing device includes a U-shaped plate, a tube seat plate, a tight clamp and a screw nut. The tube seat plate is the carrier of the pot tube, and the tube seat plate has a hollow guide groove. The pot tube is installed on the tube seat plate perpendicular to the guide groove by the tight clamp. The tight clamp is a clamp that tightens the pot tube and is fixed on the tube seat plate that can move along the guide groove. This is a one-dimensional direction that can move along the guide groove. The U-shaped plate is the carrier of the tube seat plate and is fixedly connected to the external support. The U-shaped plate connects the tube seat plate that can be raised and lowered along the screw rod. This is the second dimension of the focusing device that can be raised and lowered along the screw rod. The third dimension of the focusing device is along the length of the pot tube. The screw is used to connect the pot tube to the tube seat plate in a loose and tight manner, so that the pot tube can be adjusted in the length direction.

5. The novelty portable solar boiler machine of claim 1, wherein: The two ends of the beam of the new beam-type solar boiler machine are connected to the mirror frame of the two mirror frame concentrators outside the height shaft end, or are connected to the total grid plate of the two grid plate concentrators. The middle part of the beam is connected to the beam pile on the height shaft. The lower end of the beam pile is movably connected to the height shaft.

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