CN115183307A - Light-gathering solar cogeneration heat collection equipment - Google Patents
Light-gathering solar cogeneration heat collection equipment Download PDFInfo
- Publication number
- CN115183307A CN115183307A CN202210792179.3A CN202210792179A CN115183307A CN 115183307 A CN115183307 A CN 115183307A CN 202210792179 A CN202210792179 A CN 202210792179A CN 115183307 A CN115183307 A CN 115183307A
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- 230000000712 assembly Effects 0.000 claims abstract description 22
- 238000000429 assembly Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 230000005494 condensation Effects 0.000 abstract description 5
- 238000009833 condensation Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
- F24D11/003—Central heating systems using heat accumulated in storage masses water heating system combined with solar energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S2020/10—Solar modules layout; Modular arrangements
- F24S2020/17—Arrangements of solar thermal modules combined with solar PV modules
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a light-gathering solar cogeneration heat-collecting device, and belongs to the field of solar cogeneration. The solar heat collector comprises a heat collector body, wherein the heat collector body comprises a bottom plate, a thermoelectric assembly arranged on the bottom plate and light collecting plates arranged on two sides of the thermoelectric assembly through the bottom plate; the thermoelectric module comprises two photovoltaic modules which are oppositely arranged, and the heat exchange surfaces of the two photovoltaic modules are oppositely arranged; a heat exchange assembly is arranged between the two photovoltaic assemblies and is in direct contact with a heat-conducting medium to output heat energy; the heat exchange assembly is in a hollow shell shape, a working medium inlet and a working medium outlet are formed in the heat exchange assembly, and a heat conduction medium is loaded and circulated in the heat exchange assembly; the working medium outlet is communicated to the user side through the heat exchanger through the first circulating pump, and the working medium inlet is communicated to the hot water storage tank through the heat exchanger and is communicated to the user side through the second circulating pump. The invention utilizes the energy of light condensation and the heat generated by the photovoltaic module during power generation to heat the heat-conducting medium, thereby providing a clean heat source and a power supply for heating of users.
Description
Technical Field
The invention belongs to the field of solar cogeneration, and relates to a light-gathering solar cogeneration heat-collecting device.
Background
The photovoltaic module generates electricity and generates heat, in the prior art, solar energy is converted into internal energy to be used only by utilizing the electricity generating function of the photovoltaic module, heat generated when the photovoltaic module generates electricity is not effectively utilized, the heat is consumed frequently, and the energy efficiency is low. Meanwhile, the photovoltaic module in the prior art needs an external power supply for electric control, and the structure is complex.
Disclosure of Invention
In view of this, the present invention provides a concentrated solar cogeneration heat collection device, which performs cogeneration by using the characteristic that a solar photovoltaic module generates electricity and simultaneously generates low-temperature heat.
In order to achieve the purpose, the invention provides the following technical scheme:
a concentrated solar cogeneration heat collection device comprises a heat collector, wherein the heat collector comprises a bottom plate, a thermoelectric assembly arranged on the bottom plate and light collecting plates arranged on two sides of the thermoelectric assembly through the bottom plate; one end of the light-gathering plate, which is far away from the bottom plate, is obliquely arranged in a direction far away from the thermoelectric assembly; the thermoelectric module comprises two photovoltaic modules which are oppositely arranged, one surface of each photovoltaic module is an illuminated surface, the other surface of each photovoltaic module is a heat exchange surface, and the heat exchange surfaces of the two photovoltaic modules are oppositely arranged; a heat exchange assembly is arranged between the two photovoltaic assemblies and is in direct contact with a heat-conducting medium to output heat energy; the heat exchange assembly is in a hollow shell shape, a working medium inlet and a working medium outlet are formed in the heat exchange assembly, and a heat conduction medium is loaded and circulated in the heat exchange assembly; the working medium outlet is communicated to the user side through the heat exchanger through the first circulating pump, and the working medium inlet is communicated to the hot water storage tank through the heat exchanger and is communicated to the user side through the second circulating pump.
The solar collector changes the direction of the solar rays entering the collector through the reflecting plates arranged on the two sides of the collector and gathers the solar rays on the photovoltaic component of the collector. The heat conducting medium is heated by utilizing the energy of light condensation and the heat generated by the photovoltaic module during power generation, and a clean heat source and a power supply are provided for heating of a user. In non-heat supply seasons, the heat-conducting medium is combined with the cross-season heat storage system, and the photovoltaic power generation efficiency is improved. The generated energy can be used by itself or used for driving equipment such as a system circulating pump, a heat pump and the like, the comprehensive energy efficiency ratio is improved, and the outsourcing electric quantity of a user is reduced. The heat collector adopts a light condensation mode which is less than or equal to 3 times, the light condensation temperature is not excessively increased, the heat collector is overheated in summer, and the heat conducting medium cannot be used in heat supply due to excessively low temperature.
Optionally, the light-gathering magnification of the light-gathering plate is less than or equal to three times, and sunlight is reflected to the thermoelectric assembly through the light-gathering plate.
Optionally, the heat collector is provided with component supports, and the component supports are arranged at two ends of the heat collector; sealing plates are arranged on two end faces of the thermoelectric assembly, and the assembly support is a frame of the sealing plates.
Optionally, reinforcing supports are arranged on the inner side of the thermoelectric assembly and the bottom side of the light-gathering plate.
Optionally, heat-insulating layers are not arranged between the photovoltaic modules and between the heat exchange modules behind the photovoltaic modules; and heat insulation layers are arranged on the upper side, the lower side and the outer sides of the two ends of the thermoelectric module.
Optionally, a transmission shaft is arranged on the bottom plate and used for adjusting a corner of the heat collector.
Optionally, the solar tracking device is further included, and the transmission shaft is driven by the sunlight ray signals collected by the solar tracking device to adjust the rotation angle of the heat collector, so that the sunlight is tracked by the heat collector.
Optionally, a photovoltaic cell is arranged in the photovoltaic module, the photovoltaic cell is arranged in a cavity formed by adjacent photovoltaic modules, and electric energy output by the photovoltaic cell supplies power to the inside of each device of the heat collector.
Optionally, the heat exchange assemblies are provided with a plurality of groups, and adjacent heat exchange assemblies are connected in series to output heat energy.
Optionally, the photovoltaic cells are provided with a plurality of groups, and adjacent photovoltaic cells are connected in series to output electric energy.
The invention has the beneficial effects that:
1. according to the invention, the working medium in the heat exchange assembly behind the photovoltaic assembly is heated by the heat absorbed by the photovoltaic assembly and the low-temperature heat generated during power generation, so that the energy efficiency of the solar heat collector is increased.
2. The solar photovoltaic power generation system can be used all year round, and photovoltaic power generation is directly supplied to the outside when heat supply is not needed.
3. The invention does not need to purchase electric quantity, and the power generation can be used by the generator.
4. The constant-pressure water tank is used for heating water in the user heating pipeline to keep COP stable.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a light condensing mode according to the present invention;
FIG. 2 is a schematic view of the heat collector;
FIG. 3 is a schematic structural view of a heat exchange assembly;
fig. 4 is a schematic view of the overall structure of the present invention.
Reference numerals: the solar heat collector comprises a photovoltaic panel 1, a light collecting panel 2, a tracking transmission device 3, a heat insulation layer 4, a working medium inlet 5, a working medium outlet 6, a hot water storage tank 7, a heat exchange assembly 8, a circulating pump 9 and a heat exchanger 10.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 4, a concentrated solar cogeneration heat collection device includes a heat collector photovoltaic module, a light collecting plate 2, a heat exchange module 8, a tracking transmission device 3, a heat exchanger 10, a circulating water pump, a normal pressure water tank, and an inverter. The heat collector consists of a bottom plate, a light gathering plate 2, a thermoelectric assembly, a top plate and a side sealing plate; the heat collector is a trapezoidal column; the lighting side of the heat collector is provided with lighting glass which is arranged on the light collecting plate 2 and the thermoelectric component top plate; the solar tracking device is characterized in that the above components are connected with a transmission shaft through a bottom plate, and the transmission shaft is driven by solar tracking equipment to adjust the rotation angle of the heat collector so as to complete the tracking of the heat collector on sunlight. The light condensation multiplying power is less than or equal to 3 times; the light-gathering plates 2 at the two sides of the heat collector are used for reflecting sunlight to the corresponding thermoelectric assemblies. The heat collector is a trapezoidal cylinder, the two ends of the heat collector are provided with component supports, and the supports are used as frames of end face seal plates of the thermoelectric component. The thermoelectric component of the heat collector and the bracket of the light-gathering plate 2 are used as the support of the lighting glass. The inner side of the thermoelectric component of the heat collector and the bottom side of the light gathering plate 2 are provided with reinforcing supports. Thermoelectric components of the heat collector are arranged back to back, and a back plate and an insulating layer 4 are not additionally arranged; the upper side, the lower side and the outer sides of the two ends of the thermoelectric module are provided with heat insulation layers 4; the photovoltaic module back heat exchange assembly 8 is not provided with the heat preservation layer 4. The bottom plate of the assembly of the heat collector is connected with the transmission shaft, and a plurality of assemblies can share one transmission shaft. The photovoltaic cells in the thermoelectric assemblies of the heat collector are arranged in the cavities of the two thermoelectric assemblies, and the photovoltaic cells of the adjacent assemblies are connected in series to output electric energy. The illuminated surface that the photovoltaic module of heat collector constitutes is outwards, and heat exchange assemblies 8 are direct contact with the heat-conducting medium in inboard, and adjacent subassembly heat exchange assemblies 8 concatenate the output heat energy. The heat collector assembly and the heat exchange assembly 8 belong to the integrated equipment, and a support does not need to be additionally arranged. The heat exchange assembly 8 is not limited to coil, plate or honeycomb heat exchangers.
This equipment passes through the heat energy absorbing device that photovoltaic module constitutes solar collector, the low temperature heat that photovoltaic power generation produced is absorbed to working medium in the heat exchange assemblies 8 through the photovoltaic module back of constituteing heat energy absorbing device, the working medium of heating solar collector through heat exchange assemblies 8, deposit water in for the water in the user's heating pipeline of night heating through the normal pressure water tank, carry out system's circulation through the water pump, the fluid medium of working medium for possessing the function of preventing frostbite in the system, normal pressure water tank can set up the position between heat exchanger 10 and the circulating pump 9 of circulation system, photovoltaic module back heat exchange assemblies 8 can be any heat conduction material, other auxiliary heat sources also can be established to the system, the device all can set up many, including control system, through outdoor, indoor temperature regulation circulation water yield.
The working medium of the invention is heated by a heat exchange component 8 at the back of a photovoltaic plate 1 consisting of photovoltaic components and then is discharged from a working medium outlet 6 of a solar heat collector. Working medium inlets 5 and working medium outlets 6 are arranged on two sides of the solar heat collector, and heat exchange assemblies 8 are arranged on the back of the photovoltaic assemblies. Working medium in the system is circulated by a circulating water pump, and the normal-pressure heat storage water tank 7 is connected in series in the system. The generated energy of the photovoltaic module can directly drive the tracking transmission device 3 and the circulating water pump or supply power externally after passing through the inverter.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a spotlight solar thermal energy cogeneration thermal-arrest equipment which characterized in that: the solar heat collector comprises a heat collector body, wherein the heat collector body comprises a bottom plate, a thermoelectric assembly arranged on the bottom plate and light collecting plates arranged on two sides of the thermoelectric assembly through the bottom plate; one end of the light-gathering plate, which is far away from the bottom plate, is obliquely arranged in a direction far away from the thermoelectric assembly; the thermoelectric module comprises two photovoltaic modules which are oppositely arranged, one surface of each photovoltaic module is an illuminated surface, the other surface of each photovoltaic module is a heat exchange surface, and the heat exchange surfaces of the two photovoltaic modules are oppositely arranged; a heat exchange assembly is arranged between the two photovoltaic assemblies and is in direct contact with a heat-conducting medium to output heat energy;
the heat exchange assembly is in a hollow shell shape, a working medium inlet and a working medium outlet are formed in the heat exchange assembly, and a heat conduction medium is loaded and circulated in the heat exchange assembly;
the working medium outlet is communicated to the user side through the first circulating pump through the heat exchanger, and the working medium inlet is communicated to the hot water storage tank through the heat exchanger and is communicated to the user side through the second circulating pump.
2. The concentrated solar cogeneration heat collection apparatus of claim 1, wherein: the light-gathering multiplying power of the light-gathering plate is less than or equal to three times, and sunlight is reflected to the thermoelectric assembly through the light-gathering plate.
3. The concentrated solar cogeneration heat collection apparatus of claim 1, wherein: the heat collector is provided with component supports which are arranged at two ends of the heat collector; sealing plates are arranged on two end faces of the thermoelectric assembly, and the assembly support is a frame of the sealing plates.
4. The concentrated solar cogeneration heat collection apparatus of claim 1, wherein: and reinforcing supports are arranged on the inner side of the thermoelectric assembly and the bottom side of the light-gathering plate.
5. The concentrated solar cogeneration heat collection apparatus of claim 1, wherein: heat-insulating layers are not arranged between the photovoltaic assemblies and on the heat exchange assemblies behind the photovoltaic assemblies; and heat insulation layers are arranged on the upper side, the lower side and the outer sides of the two ends of the thermoelectric module.
6. The concentrated solar cogeneration heat collection apparatus of claim 1, wherein: the bottom plate is provided with a transmission shaft, and the transmission shaft is used for adjusting the corner of the heat collector.
7. The concentrated solar cogeneration heat collection apparatus of claim 6, wherein: the solar tracking device is used for driving the transmission shaft to adjust the rotation angle of the heat collector through a solar ray signal collected by the solar tracking device so as to complete the tracking of the heat collector on sunlight.
8. The concentrated solar cogeneration heat collection apparatus of claim 1, wherein: the photovoltaic module is internally provided with a photovoltaic cell, the photovoltaic cell is arranged in a cavity formed by adjacent photovoltaic modules, and electric energy output by the photovoltaic cell supplies power to the interior of each device of the heat collector.
9. The concentrated solar cogeneration heat collection apparatus of claim 1, wherein: the heat exchange assemblies are provided with a plurality of groups, and adjacent heat exchange assemblies are connected in series to output heat energy.
10. The concentrated solar cogeneration heat collection apparatus of claim 8, wherein: the photovoltaic cells are provided with a plurality of groups, and the adjacent photovoltaic cells are connected in series to output electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210792179.3A CN115183307B (en) | 2022-07-05 | 2022-07-05 | Concentrating solar cogeneration heat collection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210792179.3A CN115183307B (en) | 2022-07-05 | 2022-07-05 | Concentrating solar cogeneration heat collection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115183307A true CN115183307A (en) | 2022-10-14 |
| CN115183307B CN115183307B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210792179.3A Active CN115183307B (en) | 2022-07-05 | 2022-07-05 | Concentrating solar cogeneration heat collection equipment |
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|---|---|---|---|---|
| CN101098115A (en) * | 2007-06-13 | 2008-01-02 | 张耀明 | Tracing collection thermoelectric comprehensive utilization system |
| CN201062902Y (en) * | 2007-07-06 | 2008-05-21 | 张耀明 | Solar light concentrating photovoltaic combination system |
| JP2010040940A (en) * | 2008-08-07 | 2010-02-18 | Fujikura Ltd | Condensing photovoltaic power generator |
| CN101958666A (en) * | 2010-09-10 | 2011-01-26 | 徐诵舜 | Negative pressure membrane structure revolved curve converging lens power generating system |
| WO2013000713A2 (en) * | 2011-06-29 | 2013-01-03 | Siemens Aktiengesellschaft | Solar installation with a solar collector and a photovoltaic or thermoelectric converter |
| CN102867878A (en) * | 2012-08-28 | 2013-01-09 | 深圳蓝波幕墙及光伏工程有限公司 | Combined heat and power generation photovoltaic photo-thermal component, combined heat and power generation system and photovoltaic power station |
| CN103138644A (en) * | 2011-11-24 | 2013-06-05 | 陕西科林能源发展股份有限公司 | Reflection-type thermoelectric conversion device for solar photovoltaic power generation system |
| CN104811122A (en) * | 2015-05-15 | 2015-07-29 | 中国地质大学（武汉） | Solar dual condensing photovoltaic and photo-thermal integrated power generation system |
| CN106679232A (en) * | 2015-11-11 | 2017-05-17 | 华北电力大学 | Low light concentration solar energy heat/electricity/cold integrated system |
| CN108731278A (en) * | 2018-08-15 | 2018-11-02 | 四川双绿科技有限公司 | A kind of solar chp system |
-
2022
- 2022-07-05 CN CN202210792179.3A patent/CN115183307B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101098115A (en) * | 2007-06-13 | 2008-01-02 | 张耀明 | Tracing collection thermoelectric comprehensive utilization system |
| CN201062902Y (en) * | 2007-07-06 | 2008-05-21 | 张耀明 | Solar light concentrating photovoltaic combination system |
| JP2010040940A (en) * | 2008-08-07 | 2010-02-18 | Fujikura Ltd | Condensing photovoltaic power generator |
| CN101958666A (en) * | 2010-09-10 | 2011-01-26 | 徐诵舜 | Negative pressure membrane structure revolved curve converging lens power generating system |
| WO2013000713A2 (en) * | 2011-06-29 | 2013-01-03 | Siemens Aktiengesellschaft | Solar installation with a solar collector and a photovoltaic or thermoelectric converter |
| CN103138644A (en) * | 2011-11-24 | 2013-06-05 | 陕西科林能源发展股份有限公司 | Reflection-type thermoelectric conversion device for solar photovoltaic power generation system |
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| CN104811122A (en) * | 2015-05-15 | 2015-07-29 | 中国地质大学（武汉） | Solar dual condensing photovoltaic and photo-thermal integrated power generation system |
| CN106679232A (en) * | 2015-11-11 | 2017-05-17 | 华北电力大学 | Low light concentration solar energy heat/electricity/cold integrated system |
| CN108731278A (en) * | 2018-08-15 | 2018-11-02 | 四川双绿科技有限公司 | A kind of solar chp system |
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| Publication number | Publication date |
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| CN115183307B (en) | 2024-04-09 |
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