670results about "Solar-rays concentration" patented technology

The invention relates to the field of heliostat calibration, and discloses a scheduling method for calibrating heliostats through cooperation of artificial light sources and cameras in a large-scale heliostat field, and the method comprises the following steps: determining the heliostat range covered by each camera, determining the heliostat range covered by each artificial light source, and determining the heliostat range covered by each camera; the method comprises the following steps: determining the center and size of a light spot in an image shot by a camera when the heliostats are calibrated, determining the heliostats which can be calibrated in the coverage range of each artificial light source-camera combination, regarding each effective calibration combination as a node to construct an undirected graph, dividing the nodes into a plurality of groups through a graph grouping algorithm, and ensuring that the nodes in the same group are not connected with each other, therefore, all combinations in the same group can execute calibration in parallel. According to the method disclosed by the invention, the problem of affiliation misjudgment caused by light spot interference between heliostats is solved, possible shadow and shielding problems are avoided, dynamic scheduling of the artificial light source and the camera is realized, and invalid operation time is shortened.

The utility model relates to a bonding sheet of a high-precision heliostat reflecting surface supporting assembly, which comprises a bonding sheet main body, a clamping mechanism is arranged on the lower side of the bonding sheet main body, the clamping mechanism comprises a hollow inserting rod, a rotating shaft, a tooth column and four clamping blocks, the rotating shaft is rotatably arranged on one side of the inner wall of the rotating shaft, and the tooth column is arranged on the other side of the rotating shaft. The tooth column is fixedly installed at one end of the rotating shaft, four clamping grooves are formed in the circumferential side of the hollow inserting rod, the clamping blocks are installed in the clamping grooves in a sliding mode, and a tooth plate is fixedly installed on one side of each clamping block and engaged with the tooth column. By means of the clamping mechanism, when the bonding sheet is installed on the supporting assembly, a worker can conveniently and rapidly install the bonding sheet on the supporting assembly, the subsequent worker can conveniently disassemble the bonding sheet, and therefore the using convenience of the bonding sheet is improved.

The invention discloses a photovoltaic photo-thermal energy storage multi-element coupled all-weather self-adaptive building energy system and method, and belongs to the crossing field of solar comprehensive utilization and building energy saving. The system integrates a Fresnel lens, a frequency division film, a photovoltaic power generation unit, a thermoelectric power generation unit and a multi-temperature-zone phase change energy storage device, and the surface of the photovoltaic and thermoelectric unit is covered with an aerogel heat collection and insulation layer. Sunlight is focused by a Fresnel lens and then is separated into short-wave light and long-wave light by a frequency division film, and power generation waste heat is stored in a cascade mode through a phase change energy storage device; the intelligent control unit switches a heat supply season mode or a cold supply season mode according to seasons and energy consumption requirements. The system improves the solar spectrum utilization rate, achieves all-weather self-adaptive supply of electricity and heat of the building, is compact in structure, low-carbon and efficient, and is suitable for various building energy scenes.

The invention discloses a loop heat pipe and water heat storage coupling system and a working method, and belongs to the technical field of heat storage. The system has the modes of light gathering of the light-following trough heat collector, heat conduction of the loop heat pipe, heat storage of the water storage tank and warm water irrigation by using the stored heat water. When sunlight is sufficient in the daytime, the system converts solar energy into sensible heat of water in the heat storage water tank and stores the sensible heat, and the sensible heat is insulated by soil to slow down heat loss; when plants need to be irrigated, warm water in the irrigation water tank is used for irrigation; at night or in the absence of illumination, warm water in the heat storage water tank exchanges heat with air in the greenhouse, so that a lasting and stable heat supply source is provided for the greenhouse. Solar energy collected by the heat collecting groove is efficiently transmitted into the water tank through the loop heat pipe driven by temperature difference to be converted into sensible heat of water to be stored, the sensible heat is used for increasing the greenhouse temperature and irrigating plants when heat is needed at night, and the purposes of efficiently storing heat in the daytime and continuously supplying heat at night are integrally achieved.

Exemplary embodiments described herein may include lightweight, low stow volume solar concentrator.

The invention provides a photovoltaic photo-thermal collaborative system based on sand heat storage and a heat energy utilization method of the photovoltaic photo-thermal collaborative system. The system comprises a semitransparent photovoltaic battery assembly, a plate type condenser, a heat collection pipeline system, a sand heat storage unit and an auxiliary structure from top to bottom. The semitransparent photovoltaic cell assembly absorbs visible light to generate electricity, ultraviolet light and infrared light penetrate through the assembly and are focused to the heat collection pipeline system through the plate type condenser, and working media are heated and then stored in the sand heat storage unit to be used at night or in the peak load period. According to the system, the comprehensive utilization rate is increased to be larger than or equal to 85% through spectrum separation, sand heat storage cost is low, the service life is long, the structure is compact, adaptability is high, day and night energy supply can be achieved, the system is suitable for various scenes such as western deserts, remote areas and agricultural greenhouses, and the problems that an existing photovoltaic photo-thermal system is low in efficiency, weak in heat storage, high in cost and insufficient in environmental adaptability are effectively solved.

The invention provides a method for measuring energy flux density three-dimensional space distribution of a solar concentrator, and belongs to the technical field of solar photo-thermal power generation. Comprising the steps that an energy flux density sensor array of a main-auxiliary column structure is constructed, main columns are symmetrically arranged with the focus of a condenser as the center, and auxiliary column sensors are located at the centers of adjacent sensors of the main columns; the array is driven by a double-shaft guide rail system to perform multi-plane scanning, and CCD images and energy flux density data are synchronously acquired; establishing a mapping relation between the energy flux density data and the space coordinates based on the optical reference points; in-plane data are processed by adopting a thin-plate spline interpolation method, and three-dimensional energy flux density field reconstruction is realized by combining a trilinear interpolation method. The normalized peak energy flux density gradient between adjacent scanning planes is controlled within 40%. According to the invention, data are directly obtained through the energy flow sensor, CCD gray scale conversion errors are avoided, and the energy flow density three-dimensional space distribution characteristics from a focal plane to a discrete region can be completely represented by adopting the dynamically adjustable scanning plane spacing.

The invention discloses a groove type photo-thermal photovoltaic power station and sand plant composite installation structure and method, and aims to solve the problems that in the prior art, installation and adjustment of a groove type collecting lens are relatively difficult, the groove type collecting lens cannot adapt to the slope of the top of a sand plant steel structure shed, flexible adjustment cannot be conducted according to the illumination angle, and the installation cost is low. And the light energy utilization efficiency of the photo-thermal photovoltaic power station is influenced. The installation structure comprises a sand yard steel structure shed, the top of the sand yard steel structure shed is provided with a groove type solar thermal power generation assembly, the groove type solar thermal power generation assembly comprises a longitudinal supporting plate, and the top of the longitudinal supporting plate is provided with a rotatable bottom supporting pipe. And the device can adapt to the slope of the top of the steel structure shed of the sand plant, so that the angle of the groove type collecting lens can be adjusted, and the light energy utilization efficiency of a photo-thermal photovoltaic power station is improved.

Methods and systems for separating a first metal from a metal-containing feed stream are provided. The method can include applying solar energy, for example, by focusing one or more mirrors in one or more heliostats, to heat a metal-containing feed stream in a heating zone to a first temperature to produce a first vapor including the first metal. The first vapor can be condensed in a condensation zone to produce a first liquid including the first metal, and the first liquid can be collected. The system can include a separation unit include a heating zone in fluid communication with a condensation zone and a means for applying solar energy to heat a metal-containing feed stream disposed in the heating zone.

The invention relates to the technical field of energy storage and new energy power generation, and discloses a tower-type photo-thermal system aiming method and device.The method comprises the steps that a relative coordinate system of the position of a heat absorber, the position of a heliostat and the position of the sun is established; calculating an independent light spot of reflection light corresponding to each heliostat based on the position of the heat absorber, and marking the light spot of which the drop point is the heat absorber as an incident light spot; overlapping all the incident light spots to obtain an initial combined light spot; the initial combined spot is adjusted based on a heat absorber acceptable spot upper limit. The invention provides a light spot simulation, aiming strategy determination and combined light spot detection and correction method and an aiming point determination method of a photo-thermal power station, realizes a heliostat light spot offset and aiming center correction method aiming at a concentrating photovoltaic part, improves the energy utilization rate, and improves the energy utilization rate. And a hardware arrangement strategy provided by the invention can effectively ensure the safety of the heat absorber.

The invention discloses an integrated solar light-gathering and heat-collecting shutter and a working method thereof.The shutter comprises a plurality of light-gathering and heat-collecting modules arranged in parallel and a driving assembly, each light-gathering and heat-collecting module comprises a light-gathering and heat-collecting arc-shaped plate with the section in a parabola shape, a light-shading coating is arranged on one side of the outer side face of each light-gathering and heat-collecting arc-shaped plate, and a working medium pipeline is fixed to the top point of each light-gathering and heat-collecting arc-shaped plate; hard sleeves are fixed to the two ends of each light condensation and heat collection arc-shaped plate, each hard sleeve is provided with a first connecting point and a second connecting point, each first connecting point is rotationally connected with the window frame, and a liquid heat collection working medium is introduced into the working medium pipeline which is connected with the outer circulation pipeline. The driving assembly comprises a crank, a first connecting rod and a second connecting rod, the crank is rotationally connected with the first connecting rod through a rotating joint, the first connecting rod is connected with the first rotating piece of the second connecting rod through a first rotating joint, and the second connecting point of each hard sleeve is rotationally connected with the second rotating piece of the second connecting rod through a second rotating joint. Light energy is converted into heat energy through reflection of the light condensation and heat collection module.

The invention relates to the technical field of temperature difference trolleys, in particular to a temperature difference power generation teaching aid model trolley which comprises an assembling platform designed at the top of the trolley, a stable support is fixedly installed on the assembling platform, a thermoelectric piece is controllably and rotatably installed on the stable support, and the hot end and the cold end of the thermoelectric piece are located on the front face and the back face of the thermoelectric piece respectively. And the thermoelectric sheet is associated with a driving motor of the trolley. Students can deeply understand that the temperature difference is the core essence of power generation and master a complete energy conversion chain, the systematic thinking ability, scientific exploration and engineering practice ability of the students are effectively cultivated by simulating energy intermittency and energy storage management, and the teaching effect is comprehensively superior to that of a traditional teaching aid.

The invention relates to a heat collector combination frame supporting assembly and a photo-thermal power generation device, and belongs to the field of photo-thermal power generation devices.The heat collector combination frame supporting assembly comprises a plurality of force bearing frames and inclined supporting rods, and the force bearing frames are arranged at intervals; the number of the inclined supporting rods is multiple, and the two ends of each inclined supporting rod are connected to the adjacent force bearing frames correspondingly. The force bearing frame is adopted as a main structure for supporting the heat collector, and the force bearing frame is arranged to be of a V-shaped plane truss type structure so as to be matched with parabolic mirror installation of the heat collector; and in combination with the inclined supporting rods connected between the force bearing frames, torque transmission of the force bearing frame supports is prevented, and the stability of the whole structure is enhanced. The whole heat collector combination frame supporting assembly is composed of rod pieces, the weight of the supporting structure can be greatly reduced, and raw materials and production cost are saved.

The invention belongs to the technical field of industrial waste salt treatment, and discloses a solar tower type heat collection industrial waste salt organic impurity pyrolytic reaction system. Comprising a salt storage tank, a rotary flow divider, a flow dividing pipeline, a salt collecting box, a flow guide device, a gradual change type square tube reactor, a V-shaped flow guide device, a salt collecting tank, a heliostat field, a tail gas exhaust pipe, a cyclone separator, a tail gas purification device, an electric valve and the like, and a heat collection-reaction integrated semi-continuous treatment system is constructed. According to the system, a gradual change type square tube reactor and a rotary flow divider are adopted to dynamically adapt to solar Gaussian heat flow, unpowered fluidized conveying of waste salt is achieved depending on gravity driving, feeding and waste gas interference is avoided through batch filling, independent pyrolysis and reverse exhaust, stable operation under complex working conditions is guaranteed through heat flow-material dynamic adaptive regulation, and the system is suitable for large-scale industrial production. The industrial waste salt organic impurity pyrolysis, organic impurity removal and recovery and tail gas up-to-standard emission are efficiently achieved, and the method has energy conservation and environmental protection properties and is suitable for large-scale industrial waste salt harmless treatment and resource recovery.

The invention provides a photo-thermal direct-heating supercritical carbon dioxide power generation system, belongs to the technical field of supercritical carbon dioxide power generation, and can at least partially solve the problems that the highest temperature of existing fused salt heat storage is about 560 DEG C, the temperature of a heat storage system is low, and the power generation efficiency of supercritical carbon dioxide circulation is limited. The system comprises a photo-thermal conversion module, a pipeline module, a fused salt energy storage module, a water energy storage module and a power generation module, and is provided with a photo-thermal collector, so that the power generation module is directly heated by photo-thermal, the temperature of a working medium in the daytime heat collection period can be directly increased, the efficiency of a supercritical carbon dioxide circulating system is improved, and meanwhile, the heat storage function is taken into account; a more reasonable power generation mode is achieved, and the overall economical efficiency of the system can be improved.

The utility model discloses a heliostat fixing structure and a heliostat. The heliostat fixing structure comprises a lens, a lens holder and a lens frame, and the lens holder is located between the lens and the lens frame. The heliostat fixing structure further comprises a plurality of first adjustable connecting pieces and a plurality of second adjustable connecting pieces, and the first adjustable connecting pieces and the second adjustable connecting pieces are mutually independent. The first adjustable connecting piece is connected between the lens and the lens support and is used for adjusting the radian of the lens; and the second adjustable connecting piece is connected between the mirror holder and the mirror bracket and is used for adjusting the relative position of the mirror holder and the mirror bracket. According to the heliostat fixing structure, the radian and the position of the lens can be independently regulated and controlled, so that the control difficulty of the lens is reduced, the control precision of the radian and the position is improved, the heliostat fixing structure can meet the regulation and control requirements of the optimal radian surface type of the lens, and meanwhile, the heliostat fixing structure can be accurately positioned and connected with a lens bracket. In addition, the problem that the lenses are broken under the influence of external force when directly connected with the spectacle frame is solved, and the service life of the lenses is prolonged.

Described herein are embodiments directed to a heat recovery arrangement for collecting vaporized gas trapped in regolith. The heat recovery arrangement generally comprising a rover that carries heat recovery elements that cooperate with a primary heat source. The heat recovery elements include a preheat contact element that preheats a region of regolith before the region is brought to high heat by the primary heat source. As the rover moves forward, the preheat contact element receives heat collected from the high heat region via a heat recovery sled that moves in contact with the high heat region. Heat is transferred between the heat recovery sled and the preheat contact element via a heat transfer medium that circulates through the heat recovery sled and preheat contact element.

The utility model discloses a kind of energy storage systems, specifically in the energy storage technical field, including spherical water tank, spherical water tank is equipped with vortex heat exchanger, the inner end of vortex heat exchanger is communicated with connecting pipe, and another end of connecting pipe is communicated with the top of spherical water tank, the top of spherical water tank is penetrated with first conveying pipe, the top of first conveying pipe is communicated with first concentric cylinder, and first conveying pipe and the center tube of first concentric cylinder are directly communicated, first concentric cylinder is equipped with heat absorption tower shell, the top opening of heat absorption tower shell is inserted with second concentric cylinder, first concentric cylinder and second concentric cylinder are staggered and inserted and form flow channel by heat absorption tower shell axial flow to heat absorption tower shell side wall, first concentric cylinder is fixedly connected with heat absorption tower shell by skirt with bottom setting through-hole, the outer end of vortex heat exchanger is communicated with second conveying pipe, and second conveying pipe is communicated with the bottom of heat absorption tower shell, and the energy storage system is under the common heat preservation of heat preservation soil layer and heat preservation layer in soil, hot water can be heat preserved for several days.

The utility model relates to the technical field of solar energy utilization, in particular to a photovoltaic / photo-thermal / photovoltaic top cover type laminated structure and a preparation method thereof, the photovoltaic / photo-thermal / photovoltaic top cover type laminated structure comprises a rigid semitransparent photovoltaic cell, a curved-surface-shaped photo-thermal reflecting mirror and a back photovoltaic cell which are sequentially arranged from top to bottom, and the back photovoltaic cell comprises a flexible photovoltaic cell and a rigid photovoltaic cell. The system not only can effectively absorb ultraviolet light and visible light of the sun for photovoltaic power generation, but also can efficiently utilize infrared light for photo-thermal conversion through the curved-surface-shaped photo-thermal reflecting mirror, and meanwhile, the back photovoltaic cell can utilize ambient light and ground reflected light which are not absorbed by the top rigid semitransparent photovoltaic cell, so that the photovoltaic power generation efficiency is improved. And the overall energy utilization efficiency of the photo-thermal power station is further improved. Therefore, by means of structural innovation and performance optimization, efficient and comprehensive utilization of solar energy is achieved, system efficiency, light absorption capacity and service life of the battery are remarkably improved, excellent technical indexes and economic benefits are shown, and great popularization value is achieved.

Methods and systems for separating a first metal and an impurity from a metal-containing feed stream are provided. The method can include applying solar energy, for example, by focusing one or more mirrors in one or more heliostats, to heat a metal-containing feed stream in a heating zone to a first temperature to produce a first vapor including the first metal. The first vapor can be condensed in a condensation zone to produce a first liquid including the first metal, and the first liquid can be collected. The system can include a separation unit include a heating zone in fluid communication with a condensation zone and a means for applying solar energy to heat a metal-containing feed stream disposed in the heating zone.

The invention provides a solar collector arrangement which includes a reflector (12), a collector (14) and a support arrangement (16). The support arrangement is configured to permit relative displacement of the reflector and the collector between an operative condition, in which the collector is positioned to receive reflected radiation from the reflector, and a stowed condition. In the stowed condition, the spacing between the reflector and the collector is less than in the operative condition and the wind loading on the solar collector arrangement is less than in the operative condition. The invention extends to a solar assembly which includes a mobile platform on which the solar collector arrangement is mounted.

The invention discloses a trough-type photo-thermal quartz sand purification device which comprises a trough-type solar heat collection field, the trough-type solar heat collection field is connected with a low-temperature fused salt storage tank and a high-temperature fused salt storage tank, the low-temperature fused salt storage tank is connected with the high-temperature fused salt storage tank, and the high-temperature fused salt storage tank is connected with the trough-type solar heat collection field. And a quartz sand purification heater is arranged between the low-temperature fused salt storage tank and the high-temperature fused salt storage tank. The invention also discloses a method for purifying quartz sand, which comprises the following steps: heating molten salt in the low-temperature molten salt storage tank in the trough type solar heat collection field to obtain high-temperature molten salt; the high-temperature fused salt is conveyed to a high-temperature fused salt storage tank for storage, and the high-temperature fused salt in the high-temperature fused salt storage tank is conveyed to a quartz sand purification heater; the high-temperature fused salt and the quartz sand are subjected to heat exchange purification in the quartz sand purification heater, the purified quartz sand is obtained, meanwhile, the fused salt subjected to heat exchange flows back to the low-temperature fused salt storage tank, new energy and unconventional oil and gas development are well fused, and the problems that at present, fracturing sand is long in transportation distance and high in cost are solved.

The invention discloses a groove-type solar mirror surface bracket, relates to the technical field of solar thermal power generation equipment, and provides the following scheme that the groove-type solar mirror surface bracket comprises a balance plate and a first arc-shaped placement frame fixedly connected to one side of the balance plate, and further comprises extension mechanisms which are arranged on the two sides of the balance plate and used for expanding a transverse mounting surface of the groove-type solar mirror surface bracket, the device is suitable for groove type collecting lenses with different transverse lengths; the clamping and fixing mechanism is arranged on one side of the first arc-shaped placement frame and the extension mechanism and is used for mounting, clamping and fixing the groove type solar mirror surface and expanding a longitudinal mounting surface according to the longitudinal radian and size of the mirror surface, and the fixing stability and the adaptation flexibility are both considered; and the turnover mechanism is arranged on the other side of the balance plate. Angle adjustment is accurate, the solar energy utilization efficiency is greatly improved, meanwhile, the installation face can be flexibly expanded and is suitable for collecting lenses of multiple specifications, operation is automatic and convenient, the operation and maintenance cost is reduced, the structural stability is high, and the service life of equipment is prolonged.

The utility model provides a kind of hexagonal mirror field of multi-tower multiplex heliostat, solar thermal power generation technical field, comprising: at least two heat absorption towers;Multiple regular hexagonal modules, with the heat absorption tower one-to-one correspondence setting, each regular hexagonal module includes the exclusive heliostat array in the central region and the multiplex heliostat array in peripheral region;The regular hexagonal module is spliced with honeycomb arrangement mode, and the multiplex heliostat array of adjacent module shares boundary;The heat absorption tower is independently set in the geometric center position of each regular hexagonal module.The utility model can be through modularization design and honeycomb splicing, solve the problem of shadow shielding, multiplex rate low and expansion difficulty in traditional mirror field arrangement.

The invention relates to a device for reflecting daylight in a fixed direction chosen by the user, despite the sun's movement. The device is distinguished by its ability to be placed in any position and requires no calibration by the user. It positions itself in the Earth's frame of reference using an accelerometer coupled to a solar sighting system, which allows it to determine its position in the Earth's frame of reference and orient the mirror to maintain a constant direction of the reflected beam. The beam is unaffected by any cast shadows, and the system's accuracy is increased compared to compass-based devices. (Shorthand figure: Figure 1)

The invention relates to the technical field of heat storage and energy supply, and discloses a cascade temperature zone regulation type solar energy-valley electricity complementary heat storage and energy supply system and method.The system comprises a mirror field heat collection system, a circulating oil tank and a high-temperature solid heat storage and heat exchange system, and a heat accumulator chamber of the high-temperature solid heat storage and heat exchange system comprises a plurality of heat storage sections; the materials of the heat storage bodies of different heat storage sections are different, and each heat storage section is connected with an independent inert gas circulation module and an independent electric heater; the mirror field heat collection system is used for gathering solar radiation energy and transmitting heat energy generated by the solar radiation energy to the circulating oil tank; the circulating oil tank distributes heat energy to each heat storage section; the high-temperature solid heat storage and exchange system stores heat energy through heat accumulators in all energy storage sections and outputs the heat energy in a heat accumulator chamber through an inert gas circulation module. And the electric heater converts electric energy into heat energy and stores the heat energy to each heat storage section. According to the invention, double breakthrough of heat storage density and temperature upper limit is realized, and different requirements can be met.

A Fresnel spot lens desalinization system includes a Fresnel spot lens (FSL) disposed above a heating element. The heating element has a collector plate and a rod portion; The FSL concentrates solar energy onto the collector plate. A condenser vessel is connected to the collector plate. The rod portion extends into the condenser vessel having a heat resistant exterior shell. The rod portion projects interiorly of the condenser vessel at a downward angle and includes a top portion that is connected to a flat head of the heating element. The flat head receives the solar energy generated from FSL The concentrated solar energy increases the temperature of the heating element inside the condenser vessel to vaporize the salt water to steam and transfer the steam into a condensing tube to condense the steam into pure water.

The utility model provides an open-close type photovoltaic photo-thermal coupling system which comprises a photo-thermal collector, a plurality of open-close type photovoltaic photo-thermal mechanisms distributed around the photo-thermal collector and a controller in communication connection with the open-close type photovoltaic photo-thermal mechanisms. Each opening and closing type photovoltaic photo-thermal mechanism comprises a photo-thermal reflecting mirror and a plurality of double-sided photovoltaic assemblies hinged to the outer edge of the photo-thermal reflecting mirror through first hinges. In the implementation mode, the controller adjusts the included angle between the double-sided photovoltaic module and the photo-thermal reflector through the first hinge according to the illumination condition so as to adjust the photovoltaic and photo-thermal power generation proportion, and the power generation capacity of the system is improved.

The invention discloses a low-wind-load and damping vibration attenuation solar disc-type condensation system which comprises a condenser, a double-shaft tracking device, a main beam, a liquid amount adjusting system, a plurality of steel cables and the like. The condenser is composed of a steel framework, a plurality of mirror surface units, a covering body, a plurality of liquid storage bags and the like, wherein the steel framework is composed of a plurality of radiation beams and cross rods which are arrayed circumferentially; the mirror surface units are fixed on the steel framework; the covering body wraps the steel framework on the back of the condenser to form a streamline aerodynamic shape so as to reduce wind load, and only the reflecting surface of the mirror surface unit bears wind pressure, so that the wind load is effectively reduced; the mirror surface unit adopts a light high-rigidity structure with a light supporting back frame and an embedded bearing framework, so that the deformation of a reflecting element under wind pressure is reduced; the double-shaft tracking device is installed on the back of the condenser and is close to a pneumatic center to reduce the wind moment load. The liquid level of the liquid storage bag and the liquid storage box which is installed on the main beam and can move is adjusted, self-adaptive liquid damping energy dissipation and vibration reduction of the light condensation system under the wind disturbance effect are achieved, and the service optical precision is improved.

This invention provides a solar-powered full-spectrum frequency-division thermo-electric combined-drive air conditioning system and its control method, belonging to the field of solar heat pumps. It addresses the problems of existing solar-powered jet-compression combined refrigeration systems, which cannot effectively utilize all wavelengths of solar energy, suffer from intermittent instability during power supply, and exhibit low cooling efficiency due to excessively high compression ratios under high temperature difference conditions. During conventional cooling, the system allows selection of single-jet cooling, single-compression cooling, jet-compression combined cooling, or dual-jet-compression combined cooling based on daytime or nighttime conditions and cooling requirements, achieving stable all-weather air conditioning while saving energy. In addition to the conventional cooling mode, a dual-jet-compression cooling mode can be operated to achieve high temperature difference cooling while maintaining a constant compression ratio. It fully utilizes solar thermo-electricity for self-generation and consumption, enabling switching between jet and compression air conditioning modes to ensure all-weather air conditioning needs while achieving energy conservation and emission reduction.