A high polymer oil gas evaporator double power turbine and generator

Abstract

The application discloses a high-molecular oil gas evaporator double-power turbine and generator and belongs to the technical field of gas evaporators and turbines. The equipment comprises a base, an oil cylinder, a power cylinder and a permanent magnet generator. A combustion bin is arranged in the oil cylinder, and an oil liquid chamber for storing high-molecular oil liquid is formed between the combustion bin and the oil cylinder. An oil-water conveying mechanism for cyclically heating oil liquid and water flow is arranged on the oil cylinder, and the water volume is less than 30 L, which does not constitute a boiler category. The combustion machine heats the high-molecular oil liquid, and heat is transmitted to the water evaporation pipe through a high-temperature exchange pipe, so that the water flow is rapidly vaporized into high-temperature and high-pressure steam. The steam enters the power cylinder through a steam guide assembly, first impacts the baffle on the point-acting turntable to drive the rotor shaft to rotate, and then is sprayed out from the hollow interior of the rotor shaft by the jet pipe to form a jet-powered air hammer power, which impacts the stress plate to reversely drive the rotor shaft to continue rotating. The double power combined force outputs the torque, the output torque is 6.6 times that of conventional power, and the permanent magnet generator is driven to generate power efficiently.

Description

Technical Field

[0001] This invention relates to the field of turbine and generator technology, and in particular to a dual-power turbine and generator with a polymer oil-gas evaporator. Background Technology

[0002] A turbine is a power machine that converts the energy in a flowing fluid (such as steam, gas, or water) into rotational mechanical energy to power a generator. It mainly includes gas turbines, gas turbines, and twin-screw turbines.

[0003] Currently, steam generation equipment for turbines mainly includes electric boilers, gas-fired organic carrier boilers, oil-fired boilers, coal-fired boilers, water-gas boilers, and biomass boilers. However, these devices generally suffer from complex structures and all rely on stored water for heating and evaporation to generate steam, resulting in high energy consumption and low thermal efficiency. More importantly, these devices cannot directly convert steam power into mechanical energy, making it difficult to effectively drive the turbine to achieve high-speed, high-torque output, thus restricting the improvement of power generation efficiency.

[0004] Moreover, the common drawback of existing turbines is that they must rely on external energy input to drive the turbine to do work, and cannot achieve closed-loop operation driven by self-generated power. At the same time, existing turbine equipment has problems such as high energy consumption and limited speed adjustment range, making it difficult to meet the operation requirements of high-efficiency power generation.

[0005] Therefore, in the actual construction of power generation projects, three core pieces of equipment are usually required: boiler, turbine, and generator. This not only involves high investment thresholds and large land area, but also long construction periods and low economic benefits. In particular, existing turbines cannot effectively utilize low-quality steam (for example, the steam conditions generated by conventional boilers are: pressure 1.1MPa, temperature 180°C, and flow rate 2T / h), which further limits the applicability and economy of the power generation system. Moreover, the overall thermal energy conversion efficiency of the generator set is usually only about 46%, resulting in generally low power generation efficiency. Furthermore, the heat energy generated by the boiler during the power generation process is difficult to effectively recover and utilize. Therefore, a dual-power turbine and generator based on a polymer oil-gas evaporator is proposed to solve the above problems. Summary of the Invention

[0006] (a) Purpose of the invention

[0007] To address the technical problems existing in the background art, this invention proposes a dual-power turbine and generator for a polymer oil-gas evaporator, which has significant advantages such as self-generated power closed-loop operation, high thermal energy conversion efficiency, large power generation, energy saving and environmental protection, safety and reliability, and low investment and land occupation. It effectively solves the problems of existing turbines relying on external energy drive, low thermal energy utilization rate, and large investment in power generation equipment.

[0008] (II) Technical Solution

[0009] This invention provides a dual-power turbine and generator for a polymer oil-gas evaporator, comprising: a base, on which a cylinder and a power cylinder located on one side are respectively mounted; a permanent magnet generator is mounted on the base, and a rotor shaft is mounted between the input end of the permanent magnet generator and the power cylinder.

[0010] A combustion chamber is fixedly connected to the inner wall of the cylinder barrel, and an oil chamber is formed between the cylinder barrel and the inner wall of the combustion chamber for storing polymer oil. The combustion chamber is equipped with an oil-water conveying mechanism for heating and conveying oil and water.

[0011] The oil-water transport mechanism includes an oil pump fixedly connected to a base. The inlet end of the oil pump is fixedly connected to an oil extraction pipe that is fixedly connected to the cylinder barrel at one end. The outlet end of the oil pump is fixedly connected to a high-temperature exchange pipe that extends through and into the cylinder barrel at one end. The high-temperature exchange pipe is serpentine, and a section of the high-temperature exchange pipe near the center of the cylinder barrel extends through and into the combustion chamber. The outlet end of the high-temperature exchange pipe is located in the oil chamber. The outlet end of the water pump is fixedly connected to a water evaporation pipe that extends through the high-temperature exchange pipe at one end and from the outlet end of the high-temperature exchange pipe.

[0012] A steam guiding component is provided on the side of the cylinder barrel and power cylinder away from the base to deliver the heated steam in a proportional manner.

[0013] A burner is fixedly installed on the side of the cylinder barrel away from the power cylinder, and the burner head penetrates the cylinder barrel and extends into the combustion chamber.

[0014] The power cylinder is equipped with a steam guiding mechanism that guides the heated steam and drives the rotor shaft to rotate. The cylinder, power cylinder, and base are equipped with a waste heat recovery assembly that recovers and utilizes the waste heat generated by combustion and the emitted steam.

[0015] Preferably, the high-temperature exchange pipe and the water evaporation pipe are both distributed in a serpentine pattern inside the cylinder barrel and the combustion chamber, and the side of the combustion chamber away from the base is fixedly connected to an exhaust pipe that penetrates through and extends out of the cylinder barrel.

[0016] Preferably, the steam guiding assembly includes a steam distribution pipe fixedly connected to the side of the cylinder barrel away from the base, an exhaust pipe fixedly connected to the side of the power cylinder away from the base, and the steam distribution pipe and the exhaust pipe are fixedly connected through several pipe fittings, each of which is equipped with a proportional valve. One end of the water evaporation pipe extending from the liquid outlet of the high-temperature exchange pipe passes through the cylinder barrel and is fixedly connected to the steam distribution pipe.

[0017] Preferably, the waste heat recovery assembly includes a support chamber fixedly connected to the side of the cylinder barrel away from the power cylinder, a water supply pipe fixedly connected inside the support chamber and extending out of the support chamber, and one end of the water supply pipe is fixedly connected to the liquid inlet end of the water pump, and the exhaust pipe extends out of the cylinder barrel and passes through the support chamber.

[0018] Preferably, the section of the water supply pipe located inside the support chamber is U-shaped, and the section of the smoke exhaust pipe located inside the support chamber is spirally wound around the U-shaped section of the water supply pipe. Insulation cotton is installed on the inner wall of the support chamber.

[0019] Preferably, the waste heat recovery assembly further includes a water storage tank fixedly connected to the base, a cooling pipe fixedly connected to the water storage tank at one end on the side of the power cylinder away from the cylinder barrel, a pair of level gauges installed on the side of the water storage tank away from the cylinder barrel, a pressure relief valve fixedly connected to the side of the water storage tank away from the base, a diversion pipe fixedly connected to the water pump inlet end via a three-way valve at one end, and a cooling mechanism for cooling the cooling pipe on the cylinder barrel.

[0020] Preferably, the cooling mechanism includes an air guide tube fixedly connected to the cylinder and sleeved on the cooling pipe. Several sets of heat dissipation fins located inside the air guide tube are fixedly installed on the cooling pipe. One end of the air guide tube is fixedly connected to an installation cylinder, and a fan is installed at the end of the installation cylinder away from the air guide tube.

[0021] Preferably, several groups of heat sinks are equidistantly distributed on the cooling pipe, and each group of heat sinks is distributed in a ring at equal intervals. The heat-absorbing end of the heat sink penetrates and extends into the cooling pipe, while the heat-dissipating end of the heat sink is located inside the air guide tube. Several ventilation holes are provided at the end of the mounting tube away from the air guide tube and at the end of the air guide tube away from the mounting tube.

[0022] Preferably, the steam guiding mechanism includes an isolation support plate fixedly connected to the middle of the inner wall of the power cylinder. The rotor shaft is rotatably connected to the middle of the isolation support plate via a sealed bearing. The rotor shaft is hollow inside, with one end of the rotor shaft near the cylinder being an open end and the other end near the permanent magnet generator being a closed end. The closed end of the rotor shaft is fixed to the input end of the permanent magnet generator via a coupling. A jogging turntable located between the isolation support plate and the cylinder is fixedly connected to the rotor shaft. Several baffles are fixedly connected to the side of the jogging turntable near the cylinder. Several jet pipes located between the permanent magnet generator and the isolation support plate are fixedly connected to the rotor shaft. A counterweight ring is fixedly connected to the end of each jet pipe away from the rotor shaft. Several force-bearing plates are fixedly connected to the inner circumferential wall of the power cylinder.

[0023] Preferably, a plurality of baffles are arranged in a ring at equal intervals on the jogging turntable. The end of each baffle away from the rotor shaft is inclined, and the plurality of baffles are located directly below the exhaust pipe. The end of each jet pipe near the rotor shaft is connected to the hollow part of the rotor shaft, and the plurality of jet pipes are arranged in a ring at equal intervals on the rotor shaft. The end of the jet pipe away from the rotor shaft passes through the counterweight ring. Each force plate is inclined, and the plurality of force plates are arranged in a ring at equal intervals with the rotor shaft as the center. The plurality of ring-arcally distributed force plates and the plurality of ring-arcally distributed jet pipes are all located on the same center.

[0024] Compared with the prior art, the above-mentioned technical solution of the present invention has the following beneficial technical effects:

[0025] 1. This polymer oil-gas evaporator dual-power turbine and generator uses polymer oil stored in the oil chamber between the cylinder and the combustion chamber as a heat transfer medium. Combined with the circulating heating design of the oil-water conveying mechanism, the heat generated by the burner is efficiently transferred to the water evaporation tube through the high-temperature exchange tube, rapidly vaporizing the water into high-temperature and high-pressure steam. This steam directly drives the steam guide mechanism in the power cylinder to rotate the rotor shaft, which in turn drives the permanent magnet generator to generate electricity. This realizes a complete self-generated power closed loop from fuel combustion to thermal energy, steam kinetic energy, mechanical energy, and then to electrical energy, driving the turbine to do work without the need for external energy input.

[0026] 2. This polymer oil-gas evaporator features a dual-power turbine and generator, employing a pipeline-type instant evaporation structure and a double-layer serpentine coil design for the high-temperature exchange tube and water evaporation tube, significantly increasing the heat exchange contact area. The polymer oil, acting as the heat transfer medium, circulates, ensuring more thorough and uniform heat transfer. It can rapidly produce high-temperature, high-pressure steam within 3 seconds. Compared to traditional boilers that rely on stored water for heating and evaporation, this invention offers faster evaporation speed, higher heat output per unit time, and effective utilization of various steam conditions (including low-quality steam that is difficult to utilize with traditional equipment). Its heat conversion efficiency is significantly higher than that of traditional generator sets, which are approximately 46% higher.

[0027] 3. The polymer oil-gas evaporator features a dual-power turbine and generator. The steam guiding mechanism adopts a dual-power structure: steam first impacts the baffle on the jogging turntable to drive the rotor shaft to rotate, and then is ejected from the hollow interior of the rotor shaft through the jet pipe, impacting the force plate and pushing the rotor shaft to continue rotating. At the same time, the counterweight ring uses inertia to maintain continuous operation. The combined power of the two forces outputs torque, enabling the power generation to reach 8 times that of conventional steam power generation.

[0028] 4. This polymer oil-gas evaporator features a dual-power turbine and generator. The exhaust pipe is spirally wound around the water supply pipe, utilizing the high-temperature flue gas generated during combustion to preheat the water inlet pipe, shortening the vaporization time. The steam discharged from the power cylinder after performing work is condensed and recovered to the water storage tank via cooling pipes and a cooling mechanism. Automatic recycling of the condensate is achieved through a level gauge and a three-way valve. Both flue gas waste heat and steam waste heat are effectively recovered, greatly improving overall energy utilization efficiency.

[0029] 5. This polymer oil and gas evaporator with dual-power turbine and generator integrates the evaporator, turbine, and generator into a single unit. Only one unit is needed to complete the entire process of steam generation and power generation, eliminating the need for separate boilers, turbines, and generators. This significantly reduces the floor space required, shortens the construction period, lowers the investment threshold for the project, and results in outstanding economic benefits. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 This is a cross-sectional view of the connection between the cylinder barrel and the power cylinder structure of the present invention;

[0032] Figure 3 This is a cross-sectional view showing the connection between the cylinder barrel and the oil-water conveying mechanism of the present invention.

[0033] Figure 4 This is a side view of the connection between the cylinder barrel and the oil-water conveying mechanism of the present invention;

[0034] Figure 5 This is a cross-sectional view showing the connection between the cooling mechanism and the cooling pipe structure of the present invention;

[0035] Figure 6 This is a cross-sectional view showing the connection between the power cylinder and the steam guiding mechanism of the present invention.

[0036] Reference numerals: 1. Base; 2. Cylinder; 3. Power cylinder; 4. Permanent magnet generator; 5. Oil-water conveying mechanism; 51. Oil pump; 52. Water pump; 53. High-temperature exchange pipe; 54. Water evaporation pipe; 55. Steam distribution pipe; 56. Proportional valve; 57. Exhaust pipe; 58. Support chamber; 59. Smoke exhaust pipe; 510. Water supply pipe; 511. Diverter pipe; 512. Cooling pipe; 513. Water storage tank; 514. Level gauge; 515. Burner; 516. Oil extraction pipe; 6. Cooling mechanism; 61. Air guide duct; 62. Heat sink; 63. Mounting cylinder; 64. Fan; 7. Combustion chamber; 8. Steam guiding mechanism; 81. Isolation support plate; 82. Baffle; 83. Counterweight ring; 84. Force plate; 85. Jet pipe; 86. Jog turntable; 9. Rotor shaft. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments and the accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of the invention. Furthermore, descriptions of well-known structures and techniques are omitted in the following description to avoid unnecessarily obscuring the concept of the invention.

[0038] In the description of the invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0039] In the description of the invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0040] like Figure 1-6 As shown, the present invention proposes a dual-power turbine and generator for a polymer oil-gas evaporator, comprising: a base 1, on which a cylinder 2 and a power cylinder 3 located on one side of the cylinder 2 are respectively installed; a permanent magnet generator 4 is installed on the base 1; and a rotor shaft 9 is installed between the input end of the permanent magnet generator 4 and the power cylinder 3.

[0041] A combustion chamber 7 is fixedly connected to the inner wall of the cylinder 2. An oil chamber is formed between the cylinder 2 and the inner wall of the combustion chamber 7 for storing high molecular weight oil. An oil-water conveying mechanism 5 is provided on the combustion chamber 7 for heating and conveying oil and water.

[0042] The power cylinder 3 is equipped with a steam guiding mechanism 8 that guides the heated steam and drives the rotor shaft 9 to rotate. The oil cylinder 2, the power cylinder 3 and the base 1 are equipped with a waste heat recovery assembly for recovering and utilizing the waste heat generated by combustion and the emitted steam.

[0043] In this invention, the oil-water conveying mechanism 5 in the cylinder 2 and combustion chamber 7 is used for combustion heating to heat and vaporize the conveyed water flow, generate steam, and then the generated steam is conveyed to the power cylinder 3. Then, the steam guiding mechanism 8 in the power cylinder 3 drives the rotor shaft 9 to rotate axially, so as to drive the permanent magnet generator 4 to generate electricity.

[0044] In an optional embodiment, a combustion chamber 7 is fixedly connected to the inner wall of the cylinder 2, and an oil chamber is formed between the cylinder 2 and the inner wall of the combustion chamber 7. The oil chamber is distributed in a ring outside the combustion chamber 7, and the two are integrally formed for storing polymer oil. The combustion chamber 7 is provided with an oil-water conveying mechanism 5 for heating and conveying oil and water.

[0045] The oil-water transport mechanism 5 includes an oil pump 51 fixedly connected to the base 1. The inlet end of the oil pump 51 is fixedly connected to an oil extraction pipe 516, one end of which is fixedly connected to the oil cylinder 2. The outlet end of the oil pump 51 is fixedly connected to a high-temperature exchange pipe 53, one end of which passes through and extends into the oil cylinder 2. The high-temperature exchange pipe 53 is serpentine. The part of the high-temperature exchange pipe 53 located in the oil chamber is immersed in the polymer oil stored in the oil chamber. The part of the high-temperature exchange pipe 53 near the center of the oil cylinder 2 passes through and extends into the combustion chamber 7. That is, the high-temperature exchange pipe 53 first coils serpentinely from the oil chamber, then passes through the inner wall of the combustion chamber 7 and enters the combustion chamber 7. After that, it coils serpentinely multiple times in the combustion chamber 7. The outlet end of the high-temperature exchange pipe 53 is located in the oil chamber. The outlet end of the water pump 52 is fixedly connected to a water evaporation pipe 54, one end of which passes through the high-temperature exchange pipe 53 and extends out from the outlet end of the high-temperature exchange pipe 53.

[0046] A steam guiding component is provided on the side of the cylinder 2 and the power cylinder 3 away from the base 1 to deliver the heated steam in a proportional manner;

[0047] A burner 515 is fixedly installed on the side of the cylinder 2 away from the power cylinder 3, and the burner head of the burner 515 passes through the cylinder 2 and extends into the combustion chamber 7;

[0048] The combustion temperature of the combustion chamber 7 inside the cylinder 2 is controlled by the system and operates in three temperature ranges: the first range is 680℃~685℃, which achieves stable ignition and initial heat exchange; the second range is 685℃~820℃, which is the high-efficiency evaporation stage, and the evaporation rate is significantly improved; the third range is 820℃~1100℃, which is the high-temperature enhanced evaporation stage, which ensures the steam supply under high load conditions.

[0049] Through the above three-stage temperature control, stable heat exchange and rapid evaporation can be achieved, with steam produced in as little as 3 seconds and a large heat output per unit time.

[0050] In this embodiment, since the high-temperature exchange pipe 53 and the water evaporation pipe 54 are partially immersed in the oil chamber between the oil cylinder 2 and the combustion chamber 7, when the oil pump 51 and the water pump 52 are started and respectively transport polymer oil and water through the high-temperature exchange pipe 53 and the water evaporation pipe 54, the burner head of the burner 515 can heat the polymer oil transported by the section of the high-temperature exchange pipe 53 in the combustion chamber 7 and heat the polymer oil in the oil chamber. After the high-temperature exchange pipe 53 transports the oil in a reciprocating circulation, the oil temperature rises rapidly, heating the water transported in the water evaporation pipe 54 and causing it to vaporize into high-temperature and high-pressure steam. Then the steam is transported to the power cylinder 3 through the water evaporation pipe 54 and the steam guide assembly to drive the steam guide mechanism 8 in the power cylinder 3.

[0051] The system adjusts proportionally according to the steam demand to meet the end-user steam demand. At the same time, it adjusts the speed and output torque of the permanent magnet generator 4 to achieve stable matching of power generation conditions. By adjusting the proportional of the evaporation rate, it controls the steam supply pressure, temperature and flow rate, and coordinates the speed of the jog turntable 86 and the jet pipe 85 to keep the output torque consistent, ultimately achieving efficient power generation.

[0052] The permanent magnet generator 4 is equipped with an electrical control box, which is controlled by a microcomputer to achieve energy-saving operation. The system outputs torque through the jogging turntable 86, which is connected to the jet pipe 85 via the rotor shaft 9. With the design of the counterweight ring 83, the combined power output torque of the two powers drives the permanent magnet generator 4, significantly improving the power generation, which can reach 8 times the power generation of conventional steam.

[0053] It should be noted that the high-temperature exchange pipe 53 and the water evaporation pipe 54 are both distributed in a serpentine pattern in the oil cylinder 2 and the combustion chamber 7. That is, the water evaporation pipe 54 is coiled in a serpentine pattern along with the high-temperature exchange pipe 53 to increase the flow path of the oil transported in the high-temperature exchange pipe 53 and the water transported in the water evaporation pipe 54. At the same time, it increases the contact area between the high-temperature exchange pipe 53 and the water evaporation pipe 54 and the combustion point of the burner 515. The side of the combustion chamber 7 away from the base 1 is fixedly connected to the exhaust pipe 59 that penetrates through and extends out of the oil cylinder 2. During the combustion process of the burner 515, the flue gas generated is discharged through the exhaust pipe 59.

[0054] The passage of the exhaust pipe 59 through the cylinder barrel 2 is a conventional mechanical seal structure to prevent the leakage of polymer oil from the oil chamber. The working principle and specific structure of the conventional mechanical seal structure will not be described in detail in this article.

[0055] The water volume of the oil cylinder is less than 30L, and the waterless volume of the whole machine is only 30L. It does not fall into the category of boiler. Compared with traditional boilers, it has higher safety, no risk of explosion, and is more energy-saving and environmentally friendly.

[0056] The burner 515 uses natural gas as fuel, and its air inlet is connected to an external natural gas supply system through a pipeline. The burner 515 is a commercially available / conventional gas burner in the art. Its internal structure includes an ignition electrode, a flame detector, and a gas regulating valve assembly. This specific structure is common knowledge in the art and is not shown in detail in the figure. In actual operation, natural gas and combustion air are mixed in a preset ratio and then ignited and burned at the burner head of the burner 515 in the combustion chamber 7 to heat the high-temperature exchange tube 53 and the water evaporation tube 54. Since the improvement of this invention is not in the burner body, its internal ignition and gas supply control circuit will not be described in detail here. Those skilled in the art can select any gas burner that meets the power requirements to implement this invention based on this embodiment.

[0057] In an optional embodiment, the steam guiding assembly includes a steam distribution pipe 55 fixedly connected to the side of the cylinder 2 away from the base 1, an exhaust pipe 57 fixedly connected to the side of the power cylinder 3 away from the base 1, and the steam distribution pipe 55 and the exhaust pipe 57 are fixedly connected through several pipe fittings, and each pipe fitting is equipped with a proportional valve 56. One end of the water evaporation pipe 54 extending from the liquid outlet end of the high temperature exchange pipe 53 passes through the cylinder 2 and is fixedly connected to the steam distribution pipe 55.

[0058] In this embodiment, the steam generated by the water flow transported in the water evaporation pipe 54 after heating can be transported to the power cylinder 3 through the steam distribution pipe 55, the exhaust pipe 57, and several pipe fittings between the steam distribution pipe 55 and the exhaust pipe 57. When the steam is transported to the power cylinder 3, the steam flow rate, i.e. the amount of steam flowing into the power cylinder 3, is controlled by the proportional valve 56 on several pipe fittings. This controls the speed at which the steam guiding mechanism 8 drives the rotor shaft 9 to rotate after receiving the steam, thereby controlling the power generation efficiency of the permanent magnet generator 4.

[0059] It should be noted that a pressure controller is installed on the side of the exhaust pipe 57 away from the steam distribution pipe 55 to monitor the pressure of the steam flowing through the exhaust pipe 57. By setting a pressure threshold, the steam delivery volume is adjusted in real time in conjunction with the proportional valve 56. The cylinder 2 is equipped with a proportional steam distribution control system, which can realize the rapid response and precise adjustment of the evaporator. This allows the three variables of evaporation, power generation demand, and terminal steam consumption to be fully coordinated according to the command. It has significant advantages such as energy saving, high efficiency, strong practicality, low investment and quick results. It is currently the integrated technology for generating electricity using steam.

[0060] In an optional embodiment, the waste heat recovery assembly includes a support chamber 58 fixedly connected to the side of the cylinder 2 away from the power cylinder 3. A water supply pipe 510 is fixedly connected inside the support chamber 58 and extends out of the support chamber 58. One end of the water supply pipe 510 is fixedly connected to the liquid inlet end of the water pump 52. A flue pipe 59 extends out of one end of the cylinder 2 and passes through the support chamber 58. A section of the flue pipe 59 located inside the support chamber 58 is wrapped around the water supply pipe 510.

[0061] In this embodiment, the high-temperature flue gas generated by the combustion of the burner 515 in the combustion chamber 7 is discharged through the flue pipe 59 wound around the water supply pipe 510. This flue gas can exchange heat with the water flow transported by the water supply pipe 510. When the water supply pipe 510 cooperates with the water pump 52 to pump water, the discharged flue gas can preheat the water flow, thereby shortening the heating and vaporization time of the water flow and improving the vaporization efficiency.

[0062] It should be noted that the section of the water supply pipe 510 located inside the support chamber 58 is U-shaped, and the section of the exhaust pipe 59 located inside the support chamber 58 is spirally wound around the U-shaped section of the water supply pipe 510. The close fit between the U-shaped section of the water supply pipe 510 and the spiral section of the exhaust pipe 59 increases the contact area between the water flowing through the water supply pipe 510 and the high-temperature flue gas. The inner wall of the support chamber 58 is equipped with thermal insulation cotton. Through the thermal insulation cotton on the inner wall of the support chamber 58, the flue gas flowing through the spiral section of the exhaust pipe 59 can be insulated to reduce the heat loss of the flue gas when it flows through the support chamber 58.

[0063] The other end of the water supply pipe 510 is connected to the water source output end, that is, the end away from the liquid inlet end of the water pump 52.

[0064] In an optional embodiment, the waste heat recovery assembly further includes a water storage tank 513 fixedly connected to the base 1. A cooling pipe 512, which is fixedly connected to the water storage tank 513 at one end, is fixedly connected to the side of the power cylinder 3 away from the oil cylinder 2. A pair of level gauges 514 are installed on the side of the water storage tank 513 away from the oil cylinder 2. A pressure relief valve is fixedly connected to the side of the water storage tank 513 away from the base 1. One end of the water supply pipe 510, which is connected to the liquid inlet of the water pump 52, is fixedly connected to a diversion pipe 511, which is fixedly connected to the water storage tank 513 at one end, through a three-way valve. A cooling mechanism 6 is provided on the oil cylinder 2 for cooling the cooling pipe 512.

[0065] In this embodiment, the steam flowing through the steam guiding mechanism 8 and driving the rotor shaft 9 to rotate in the power cylinder 3 is discharged through the cooling pipe 512 and can be cooled down by the cooling mechanism 6. The cooled and liquefied steam flows through the cooling pipe 512 to the water storage tank 513 for storage. When the stored water flow is higher than the liquid level gauge 514 at the high position, the three-way valve switches the inlet end of the water pump 52 to connect with the diversion pipe 511 to pump the water flow in the water storage tank 513.

[0066] When the liquid level in the water storage tank 513 is lower than the low level gauge 514, the three-way valve switches the inlet end of the water pump 52 to be fixedly connected to the water supply pipe 510, pumping the water flow delivered from the water source output end and making full use of the vaporized steam, thereby saving water resources.

[0067] It should be noted that a pair of level gauges 514 are located at the high and low positions of the water storage tank 513, respectively, while the pressure relief valve on the water storage tank 513 releases pressure to the unliquefied steam flowing into the water storage tank 513.

[0068] In an optional embodiment, the cooling mechanism 6 includes an air guide duct 61 fixedly connected to the cylinder 2 and sleeved on the cooling pipe 512. Several sets of heat sinks 62 located inside the air guide duct 61 are fixedly installed on the cooling pipe 512. One end of the air guide duct 61 is fixedly connected to an installation cylinder 63, and a fan 64 is installed at the end of the installation cylinder 63 away from the air guide duct 61.

[0069] In this embodiment, several heat sinks 62 located on the cooling pipe 512 absorb heat from the high-level steam flowing through the cooling pipe 512 and then release the heat through the heat dissipation end. Meanwhile, the fan 64 on the mounting cylinder 63 blows the airflow in the air guide duct 61, accelerating the heat dissipation at the heat dissipation end of the heat sink 62, thereby improving the cooling efficiency of the heat sink 62.

[0070] It should be noted that several groups of heat sinks 62 are equidistantly distributed on the cooling pipe 512, and each group of heat sinks 62 is distributed in a ring at equal intervals. The heat absorption end of the heat sink 62 penetrates and extends into the cooling pipe 512, while the heat dissipation end of the heat sink 62 is located inside the air guide duct 61. Several ventilation holes are provided at the end of the mounting cylinder 63 away from the air guide duct 61 and at the end of the air guide duct 61 away from the mounting cylinder 63. Through the ventilation holes on the air guide duct 61 and the mounting cylinder 63, the air inside the air guide duct 61 can circulate through the ventilation holes.

[0071] In an optional embodiment, the steam guiding mechanism 8 includes an isolation support plate 81 fixedly connected to the middle of the inner wall of the power cylinder 3. The rotor shaft 9 is rotatably connected to the middle of the isolation support plate 81 through a sealed bearing. The inside of the rotor shaft 9 is hollow. The end of the rotor shaft 9 near the oil cylinder 2 is an open end, and the end of the rotor shaft 9 near the permanent magnet generator 4 is a closed end. The closed end of the rotor shaft 9 is fixed to the input end of the permanent magnet generator 4 through a coupling. A jogging turntable 86 located between the isolation support plate 81 and the oil cylinder 2 is fixedly connected to the rotor shaft 9. Several baffles 82 are fixedly connected to the side of the jogging turntable 86 near the oil cylinder 2. Several jet pipes 85 located between the permanent magnet generator 4 and the isolation support plate 81 are fixedly connected to the rotor shaft 9. A counterweight ring 83 is fixedly connected to the end of the several jet pipes 85 away from the rotor shaft 9. Several force-bearing plates 84 are fixedly connected to the inner peripheral wall of the power cylinder 3.

[0072] It should be noted that several baffles 82 are distributed in a ring at equal intervals on the jog turntable 86. The end of each baffle 82 away from the rotor shaft 9 is inclined, and the several baffles 82 are located directly below the exhaust pipe 57. The end of each jet pipe 85 near the rotor shaft 9 is connected to the hollow part of the rotor shaft 9, and the several jet pipes 85 are distributed in a ring at equal intervals on the rotor shaft 9. The end of the jet pipe 85 away from the rotor shaft 9 passes through the counterweight ring 83. Each force plate 84 is inclined, and the several force plates 84 are distributed in a ring at equal intervals with the rotor shaft 9 as the center. The several ring-shaped force plates 84 and the several ring-shaped jet pipes 85 are all located on the same center, and the jet end of each inclined force plate 84 corresponds to the jet end of each jet pipe 85.

[0073] In this embodiment, the steam flowing into the power cylinder 3 through the steam distribution pipe 55 and the exhaust pipe 57 first acts on the inclined end of the baffle 82, which drives the baffle 82 to drive the jog turntable 86 to rotate axially synchronously with the rotor shaft 9.

[0074] Since the middle part of the power cylinder 3 is separated by the isolation support plate 81, and the end of the rotor shaft 9 near the oil cylinder 2 is an open end, the steam acting on the baffle 82 flows through the open end of the rotor shaft 9 to the vacuum of the rotor shaft 9, and then is ejected through the jet pipe 85 and acts on the force plate 84 to push the rotor shaft 9 to continue rotating in the opposite direction. At the same time, the counterweight ring 83 fixed on the jet pipe 85 can continuously drive the rotor shaft 9 to rotate during the rotation due to inertia.

[0075] The working principle in the above embodiments is as follows:

[0076] Preheating phase:

[0077] Water from the water source flows into the support chamber 58 through the water supply pipe 510. The U-shaped section of the water supply pipe 510 is tightly wrapped by the spiral section of the flue pipe 59. After the burner 515 is ignited, the high-temperature flue gas generated in the combustion chamber 7 is discharged through the flue pipe 59. When flowing through the spiral section of the flue pipe 59, the heat is exchanged through the pipe wall to the water flow in the water supply pipe 510, which preheats the water flow and shortens the subsequent heating and vaporization time. The insulation cotton on the inner wall of the support chamber 58 reduces the loss of flue gas heat.

[0078] Steam generation stage:

[0079] The preheated water flows through the water supply pipe 510 into the water pump 52, and is pumped by the water pump 52 into the water evaporation pipe 54. The water evaporation pipe 54, together with the high temperature exchange pipe 53, is distributed in a serpentine pattern in the oil chamber and combustion chamber 7 of the oil cylinder 2. At the same time, the oil pump 51 draws the high molecular weight oil in the oil cylinder 2 through the oil extraction pipe 516, and circulates in the oil chamber and combustion chamber 7 through the high temperature exchange pipe 53.

[0080] The burner head of the burner 515 is ignited and burned in the combustion chamber 7, directly heating a section of the high-temperature exchange tube 53 located in the combustion chamber 7, and simultaneously heating the polymer oil in the oil chamber. The serpentine coiled structure of the high-temperature exchange tube 53 and the water evaporation tube 54 increases the heating area, thus significantly improving the heat exchange efficiency.

[0081] Based on the temperature of combustion chamber 7, the electronic control system divides the combustion process into three control intervals: interval one is 680℃~685℃, which achieves stable ignition and initial heat exchange; interval two is 685℃~820℃, which is the high-efficiency evaporation stage, and the evaporation rate is significantly improved; interval three is 820℃~1100℃, which is the high-temperature enhanced evaporation stage, which ensures the steam supply under high load conditions. The high-molecular oil in the high-temperature exchange pipe 53 is rapidly heated after circulation heating, and the heat is transferred to the water flow in the water evaporation pipe 54. The water flow is heated and vaporized into high-temperature and high-pressure steam within 3 seconds.

[0082] Steam distribution and power conversion stage:

[0083] The high-temperature and high-pressure steam generated in the water evaporation pipe 54 enters the steam distribution pipe 55 through the pipe end, and then enters the exhaust pipe 57 through several pipe fittings equipped with proportional valves 56, and is finally delivered to the power cylinder 3. The pressure command device on the exhaust pipe 57 monitors the steam pressure in real time and adjusts the steam delivery amount according to the command in conjunction with the proportional valves 56.

[0084] The steam entering the power cylinder 3 first impacts the inclined end of the baffle 82 on the jogging turntable 86, pushing the jogging turntable 86 to drive the rotor shaft 9 to rotate axially. This is the first power source. Subsequently, the steam enters the hollow interior of the rotor shaft 9 through the open end near the oil cylinder 2, and is then ejected through the jet pipe 85, impacting the force plate 84 on the inner circumferential wall of the power cylinder 3, pushing the rotor shaft 9 to continue rotating in the opposite direction. This is the second power source. The counterweight ring 83 rotates synchronously with the jet pipe 85, using inertia to maintain the continuous operation of the rotor shaft 9.

[0085] When the terminal steam demand changes, the system adjusts proportionally according to the steam demand to meet the terminal steam demand. At the same time, it adjusts the speed and output torque of the permanent magnet generator 4 to achieve stable matching of power generation conditions. The system controls the steam supply pressure, temperature and flow rate by proportionally adjusting the evaporator evaporation rate, and coordinates the speed of the jog turntable 86 and the jet pipe 85 to keep the output torque consistent. The three variables of evaporation rate, power generation demand and terminal steam demand are completely coordinated according to the instructions to achieve efficient power generation.

[0086] Power generation and waste heat recovery stage:

[0087] The rotation of rotor shaft 9 drives the input end of permanent magnet generator 4 to rotate, and permanent magnet generator 4 generates electrical energy output. The combined power of jogging turntable 86 and jet pipe 85 outputs torque, so that the power generation can reach 8 times that of conventional steam power generation.

[0088] After the work is done, the steam is discharged into the cooling pipe 512 through the power cylinder 3. The heat sink 62 on the cooling pipe 512 absorbs heat from the high-temperature steam. The fan 64 blows the air in the air guide duct 61, accelerating the heat dissipation of the heat sink 62 and causing the steam to condense into liquid water. The water then flows into the water storage tank 513 through the cooling pipe 512. When the water level in the water storage tank 513 is higher than the high level gauge 514, the three-way valve switches so that the water pump 52 can preferentially draw the condensate in the water storage tank 513 for recycling. When the water level is lower than the low level gauge 514, the three-way valve switches so that the water pump 52 can draw the supplementary water from the water supply pipe 510. The pressure relief valve on the water storage tank 513 releases the pressure of the incompletely condensed steam.

[0089] The entire combustion, evaporation, steam distribution, power conversion, and power generation process is controlled by a microcomputer integrated in the chip-integrated electrical control box, achieving energy-saving operation.

[0090] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high molecular oil gas evaporator dual power turbine and generator characterized by, include: A base (1) is provided, on which a cylinder (2) and a power cylinder (3) located on one side of the cylinder (2) are respectively installed. A permanent magnet generator (4) is provided on the base (1), and a rotor shaft (9) is installed between the input end of the permanent magnet generator (4) and the power cylinder (3). A combustion chamber (7) is fixedly connected to the inner wall of the cylinder (2). An oil chamber is formed between the cylinder (2) and the inner wall of the combustion chamber (7) for storing polymer oil. An oil-water conveying mechanism (5) for heating and conveying oil and water is provided on the combustion chamber (7). The oil-water transport mechanism (5) includes an oil pump (51) fixedly connected to the base (1). The inlet end of the oil pump (51) is fixedly connected to an oil extraction pipe (516) with one end fixedly connected to the oil cylinder (2). The outlet end of the oil pump (51) is fixedly connected to a high-temperature exchange pipe (53) that extends through and into the oil cylinder (2). The high-temperature exchange pipe (53) is serpentine, and a section of the high-temperature exchange pipe (53) near the center of the oil cylinder (2) extends through and into the combustion chamber (7). The outlet end of the high-temperature exchange pipe (53) is located in the oil chamber. The outlet end of the water pump (52) is fixedly connected to a water evaporation pipe (54) that extends through the high-temperature exchange pipe (53) and from the outlet end of the high-temperature exchange pipe (53). The cylinder (2) and power cylinder (3) are provided with a steam guide assembly that delivers heated steam proportionally on the side away from the base (1); A burner (515) is fixedly installed on the side of the cylinder (2) away from the power cylinder (3), and the burner head of the burner (515) passes through the cylinder (2) and extends into the combustion chamber (7); The power cylinder (3) is provided with a steam guiding mechanism (8) that guides the heated steam and drives the rotor shaft (9) to rotate. The oil cylinder (2), the power cylinder (3) and the base (1) are provided with a waste heat recovery component that recovers and utilizes the waste heat generated by combustion and the emitted steam.

2. A polymer oil gas evaporator dual power turbine and generator according to claim 1, characterized in that, The high-temperature exchange pipe (53) and the water evaporation pipe (54) are both distributed in a serpentine pattern in the cylinder (2) and the combustion chamber (7). The side of the combustion chamber (7) away from the base (1) is fixedly connected to an exhaust pipe (59) that penetrates and extends out of the cylinder (2).

3. A polymer oil gas evaporator dual power turbine and generator according to claim 1, characterized in that, The steam guiding assembly includes a steam distribution pipe (55) fixedly connected to the side of the cylinder (2) away from the base (1). The side of the power cylinder (3) away from the base (1) is fixedly connected to an exhaust pipe (57). The steam distribution pipe (55) and the exhaust pipe (57) are fixedly connected through several pipe fittings. Each pipe fitting is equipped with a proportional valve (56). One end of the water evaporation pipe (54) extending from the liquid outlet of the high temperature exchange pipe (53) passes through the cylinder (2) and is fixedly connected to the steam distribution pipe (55).

4. The dual-power turbine and generator for a polymer oil-gas evaporator according to claim 1, characterized in that, The waste heat recovery assembly includes a support chamber (58) fixedly connected to the side of the cylinder (2) away from the power cylinder (3). A water supply pipe (510) is fixedly connected inside the support chamber (58) and extends out of the support chamber (58). One end of the water supply pipe (510) is fixedly connected to the liquid inlet of the water pump (52). The exhaust pipe (59) extends out of the cylinder (2) and passes through the support chamber (58).

5. The dual-power turbine and generator for a polymer oil-gas evaporator according to claim 4, characterized in that, The water supply pipe (510) is U-shaped in one section inside the support chamber (58), and the exhaust pipe (59) is spirally wound around the U-shaped section of the water supply pipe (510) in one section inside the support chamber (58). The inner wall of the support chamber (58) is covered with insulation cotton.

6. The dual-power turbine and generator for a polymer oil-gas evaporator according to claim 5, characterized in that, The waste heat recovery assembly also includes a water storage tank (513) fixedly connected to the base (1). The side of the power cylinder (3) away from the oil cylinder (2) is fixedly connected to a cooling pipe (512) that is fixedly connected to the water storage tank (513). A pair of level gauges (514) are installed on the side of the water storage tank (513) away from the oil cylinder (2). A pressure relief valve is fixedly connected to the side of the water storage tank (513) away from the base (1). One end of the water supply pipe (510) connected to the inlet end of the water pump (52) is fixedly connected to a diversion pipe (511) that is fixedly connected to the water storage tank (513) through a three-way valve. A cooling mechanism (6) for cooling the cooling pipe (512) is provided on the oil cylinder (2).

7. The dual-power turbine and generator for a polymer oil-gas evaporator according to claim 6, characterized in that, The cooling mechanism (6) includes a guide tube (61) fixedly connected to the cylinder (2) and sleeved on the cooling pipe (512). Several sets of heat sinks (62) located inside the guide tube (61) are fixedly installed on the cooling pipe (512). One end of the guide tube (61) is fixedly connected to an installation cylinder (63), and a fan (64) is installed at the end of the installation cylinder (63) away from the guide tube (61).

8. The dual-power turbine and generator for a polymer oil-gas evaporator according to claim 7, characterized in that, Several groups of heat sinks (62) are equidistantly distributed on the cooling pipe (512), and each group of heat sinks (62) is equidistantly distributed in a ring. The heat-absorbing end of the heat sink (62) penetrates and extends into the cooling pipe (512), while the heat-dissipating end of the heat sink (62) is located inside the air guide tube (61). Several ventilation holes are provided at the end of the mounting cylinder (63) away from the air guide tube (61) and at the end of the air guide tube (61) away from the mounting cylinder (63).

9. A dual-power turbine and generator for a polymer oil-gas evaporator according to claim 3, characterized in that, The steam guiding mechanism (8) includes an isolation support plate (81) fixedly connected to the middle of the inner wall of the power cylinder (3). The rotor shaft (9) is rotatably connected to the middle of the isolation support plate (81) through a sealed bearing. The rotor shaft (9) is hollow inside. The end of the rotor shaft (9) near the oil cylinder (2) is an open end, while the end of the rotor shaft (9) near the permanent magnet generator (4) is a closed end. The closed end of the rotor shaft (9) is fixed to the input end of the permanent magnet generator (4) through a coupling. The rotor shaft (9) is fixed with... A jog turntable (86) is connected between the isolation support plate (81) and the cylinder (2). Several baffles (82) are fixedly connected to the side of the jog turntable (86) near the cylinder (2). Several jet pipes (85) located between the permanent magnet generator (4) and the isolation support plate (81) are fixedly connected to the rotor shaft (9). A counterweight ring (83) is fixedly connected to the end of the several jet pipes (85) away from the rotor shaft (9). Several force-bearing plates (84) are fixedly connected to the inner circumferential wall of the power cylinder (3).

10. A dual-power turbine and generator for a polymer oil-gas evaporator according to claim 9, characterized in that, Several baffles (82) are arranged in a ring at equal intervals on the jogging turntable (86). The end of each baffle (82) away from the rotor shaft (9) is inclined. Several baffles (82) are located directly below the exhaust pipe (57). The end of each jet pipe (85) near the rotor shaft (9) is connected to the hollow part of the rotor shaft (9). Several jet pipes (85) are arranged in a ring at equal intervals on the rotor shaft (9). The end of the jet pipe (85) away from the rotor shaft (9) passes through the counterweight ring (83). Each force plate (84) is inclined. Several force plates (84) are arranged in a ring at equal intervals with the rotor shaft (9) as the center. Several ring-arc ...

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