CN105375823B - Power generator, solar water generating equipment and power station - Google Patents
Power generator, solar water generating equipment and power station Download PDFInfo
- Publication number
- CN105375823B CN105375823B CN201510895538.8A CN201510895538A CN105375823B CN 105375823 B CN105375823 B CN 105375823B CN 201510895538 A CN201510895538 A CN 201510895538A CN 105375823 B CN105375823 B CN 105375823B
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- Prior art keywords
- contact surface
- heat
- generation unit
- power generator
- thermo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 8
- 230000008520 organization Effects 0.000 claims description 3
- 238000010248 power generation Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
- H02N11/002—Generators
-
- 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
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The present invention relates to a kind of power generator, solar water generating equipment and power station, wherein, including thermo-electric generation unit and heat radiator unit, thermo-electric generation unit have the first contact surface and the second contact surface, the second contact surface is contacted with heat radiator unit；Under the thermal energy state that the first contact surface receives heat source transmission, heat radiator unit absorbs heat from the second contact surface；Under the thermal energy state that the first contact surface does not receive heat source transmission, heat radiator unit is to the second contact surface heat release.Thermo-electric generation unit is produced electricl energy by the temperature difference of the first contact surface and the second contact surface.The power generator is by setting thermo-electric generation unit and heat radiator unit, in the two states, thermo-electric generation unit is produced electricl energy by the temperature difference of the first contact surface and the second contact surface, therefore the thermal energy of heat source is used for producing electricl energy by higher degree land productivity, and heat utilization rate is high.
Description
Technical field
The present invention relates to technical field of power generation, more particularly to a kind of power generator, solar water generating equipment and power generation
Stand.
Background technology
The device that temperature difference electricity generation device is the temperature difference between a kind of heat source using high and low temperature to generate electricity, the at present temperature difference
There has been no good solution, there are relatively low technological deficiency for heat utilization rate to maintaining temperature difference problem for power generator.
Existing solar energy equipment is broadly divided into using the photovoltaic power generation apparatus of photovoltaic generation and using thermal energy hot water too
Positive energy hot water apparatus, existing photovoltaic power generation apparatus is all independent power generation mechanism mostly, and the heat dissipation problem of the device is tight
Ghost image rings generating efficiency, and photovoltaic generation is overheated there are photovoltaic panel the problem of reducing efficiency and service life；And existing current solar energy
Hot water apparatus generally only has hot water function, without generating function, meanwhile, photo-thermal hot water again there are thermal energy it is superfluous the problem of, because
And existing solar energy equipment mostly all there are energy utilization rate it is low the problem of.
The content of the invention
To overcome above technological deficiency, the technical problem to be solved by the present invention is to provide a kind of power generator, solar water
Generating equipment and power station, it is possible to increase heat utilization rate.
In order to solve the above technical problems, the present invention provides a kind of power generator, it includes thermo-electric generation unit and heat absorption
Heat-sink unit, thermo-electric generation unit have the first contact surface and the second contact surface, and the second contact surface is contacted with heat radiator unit；
Under the thermal energy state that the first contact surface receives heat source transmission, heat radiator unit absorbs heat from the second contact surface, thermo-electric generation
Unit is produced electricl energy by the temperature difference of the first contact surface and the second contact surface；Heat source transmission is not received in the first contact surface
Under thermal energy state, heat radiator unit is contacted to the second contact surface heat release, thermo-electric generation unit by the first contact surface with second
The temperature difference in face produces electricl energy.
Further, power generator further includes photovoltaic generation unit, and photovoltaic generation unit is contacted with the first contact surface, can
Generate electricity under sunlight and be used as heat source to the first contact surface transferring heat energy.
Preferably, heat radiator unit is the heat exchange structure that cycle heat exchange is carried out by liquid medium.
Preferably, liquid medium is water, and heat radiator unit is connected with water heater.
Further, power generator further include control mechanism, the first temperature testing organization for being arranged on the first contact surface,
And the second temperature testing agency on the second contact surface is arranged on, control mechanism receives the first contact surface and the second contact surface
Temperature signal and the flow velocity for controlling liquid medium, so that the temperature difference of the first contact surface and the second contact surface is in predetermined threshold value.
Preferably, predetermined threshold value is 8 DEG C~15 DEG C.
Further, photovoltaic generation unit, thermo-electric generation unit and heat radiator unit are the layer structure being adjacent to successively,
Photovoltaic generation unit is located at upper strata, and heat radiator unit is located at lower floor.
Preferably, thermo-electric generation unit is made of peltier-element and transmission circuit.
Present invention also offers a kind of solar water generating equipment, which has above-mentioned hair
Electric installation.
Present invention also offers a kind of power station, which has above-mentioned power generator.
Thus, based on above-mentioned technical proposal, the present invention provides a kind of power generator, solar water generating equipment and hair
Power station, by setting thermo-electric generation unit and heat radiator unit, the second contact surface connects the power generator with heat radiator unit
Touch, when the first contact surface receives the thermal energy of heat source transmission, heat radiator unit absorbs heat from the second contact surface so that first connects
The temperature of contacting surface be more than the second contact surface temperature, thermo-electric generation unit by the temperature difference of the first contact surface and the second contact surface come
Produce electricl energy；And the thermal energy of heat source is absorbed by heat radiator unit, treat that heat source temperature decreases up to the first contact surface and do not receive
To heat source transmission thermal energy when, heat radiator unit is to the second contact surface heat release so that the temperature of the second contact surface is more than first
The temperature of contact surface, thermo-electric generation unit remain able to produce electricl energy by the temperature difference of the first contact surface and the second contact surface,
Therefore the thermal energy of heat source is used for producing electricl energy by higher degree land productivity, and heat utilization rate is high.Solar water provided by the invention
Generating equipment and power station also have above-mentioned advantageous effects.
Brief description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is only used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the Split type structure schematic diagram of one embodiment of power generator of the present invention；
Fig. 2 is the overall structure diagram of one embodiment of power generator of the present invention；
Embodiment
Below by drawings and examples, technical scheme is described in further detail.
The embodiment of the present invention is for the ease of the design to the present invention, the technical problem solved, forms skill
The technical characteristic of art scheme and the technique effect brought have further description.It should be noted that for these embodiment party
The explanation of formula does not form limitation of the invention.In addition, the technology involved in the embodiment of present invention described below is special
As long as sign does not form conflict and is mutually combined each other.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on attached drawing institutes
The orientation or position relationship shown, is for only for ease of the description present invention and simplifies description, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that the present invention is protected
The limitation of scope.
Since existing power generator is not high to the utilization rate of thermal energy, the present invention devises a kind of power generator and power generation
Stand, the power generator is by setting thermo-electric generation unit and heat radiator unit, and the second contact surface of thermo-electric generation unit is with inhaling
Hot heat-sink unit contact, when the first contact surface receives the thermal energy of heat source transmission, heat radiator unit is inhaled from the second contact surface
Heat, the thermal energy of heat source are absorbed by heat radiator unit, treat that heat source temperature decreases up to the first contact surface and do not receive heat source biography
During the thermal energy passed, heat radiator unit is to the second contact surface heat release, and in the two states, thermo-electric generation unit connects by first
The temperature difference of contacting surface and the second contact surface produces electricl energy, therefore the thermal energy of heat source is used for producing electricl energy by higher degree land productivity, heat
Can utilization rate height.
In a schematical embodiment of power generator of the present invention, as shown in Figure 1, power generator includes thermo-electric generation
Unit 3 and heat radiator unit 2, thermo-electric generation unit 3 have the first contact surface and the second contact surface, the second contact surface and heat absorption
Heat-sink unit 2 contacts；
Under the thermal energy state that the first contact surface receives heat source transmission, heat radiator unit 2 absorbs heat from the second contact surface,
Thermo-electric generation unit 3 is produced electricl energy by the temperature difference of the first contact surface and the second contact surface；
Under the thermal energy state that the first contact surface does not receive heat source transmission, heat radiator unit 2 is put to the second contact surface
Heat, thermo-electric generation unit 3 are produced electricl energy by the temperature difference of the first contact surface and the second contact surface.
In the schematical embodiment, by setting thermo-electric generation unit 3 and heat radiator unit 2, in the first contact
When face receives the thermal energy of heat source transmission, heat radiator unit 2 absorbs heat from the second contact surface so that the of thermo-electric generation unit 3
The temperature of one contact surface is more than the temperature of the second contact surface, and thermo-electric generation unit 3 can be contacted by the first contact surface with second
The temperature difference in face produces electricl energy；And the thermal energy of heat source is absorbed by heat radiator unit 2, treat that heat source temperature decreases up to first and connects
When contacting surface does not receive the thermal energy of heat source transmission, or when heat source is not present, store the heat radiator unit 2 of thermal energy oppositely to
Second contact surface heat release so that the temperature of the second contact surface of thermo-electric generation unit 3 is more than the temperature of the first contact surface, warm at this time
Poor generator unit 3 remains able to produce electricl energy by the temperature difference of the first contact surface and the second contact surface, therefore utilizes the power generation
Device, the temperature in two temperature difference faces of thermo-electric generation unit 3 can be better controlled, and the thermal energy of heat source is by thermo-electric generation
3 higher degree land productivity of unit is used for producing electricl energy, and improves the utilization rate of thermal energy.
, wherein it is desired to explanation, heat source can be other heat source components such as solar energy or radiator, in temperature
The power generator is with regard to that can produce electricl energy when first contact surface of poor generator unit 3 receives the thermal energy of heat source.
In a preferred embodiment of power generator of the present invention, as depicted in figs. 1 and 2, when heat source is solar energy,
Power generator further includes photovoltaic generation unit 4, and photovoltaic generation unit 4 is contacted with the first contact surface, can be issued in sunlight
Electricity is simultaneously used as heat source to the first contact surface transferring heat energy.On daytime, photovoltaic generation unit 4 receives sunlight irradiation, solar energy
Luminous energy is absorbed by photovoltaic generation unit 4 can generate electricity and with the thermal energy for sending solar energy, thermal energy conduction to thermo-electric generation unit 3
First contact surface, at this time, the second contact surface are contacted with heat radiator unit 2, so that the temperature of the second contact surface is reduced, first
The temperature difference that contact surface and the second contact surface produce causes thermo-electric generation unit 3 to generate electricity, and thermo-electric generation unit 3 is by photovoltaic generation unit
4 long-time heatings so that by thermal energy continued conduction to heat radiator unit 2, thermal energy by " caching " in heat radiator unit 2, too
The luminous energy of positive energy is converted to electric energy, and a thermal energy part for solar energy is converted electric energy, and another part is stored in heat radiator
Unit 2 is inner can be otherwise utilized, thus maximumlly utilizes solar energy；At night, ambient temperature is relatively low, at this time heat radiator list
Member 2 is discharged by the thermal energy of " caching " so that the temperature of the second contact surface of thermo-electric generation unit 3 is more than the first contact surface
Temperature, at this time thermo-electric generation unit 3 remain able to produce electricl energy by the temperature difference of the first contact surface and the second contact surface so that
Power generation is kept, the generating dutation of power generator is extended, maximumlly make use of solar energy, reach the effect of environment protecting and power-saving
Fruit.
Preferably, photovoltaic generation unit 4, thermo-electric generation unit 3 and heat radiator unit 2 are the stratiform knot being adjacent to successively
Structure, as shown in Figure 1, photovoltaic generation unit 4 is located at upper strata, intermediate layer is thermo-electric generation unit 3, under heat radiator unit 2 is located at
Layer.Three layers fit closely that heat conduction measure is good, and heat-energy losses are few, and Solar use maximization is effectively ensured.
As depicted in figs. 1 and 2, power generator can also include pedestal 1 and supporting rack 5, photovoltaic generation unit 4, temperature difference hair
Electric unit 3 and heat radiator unit 2 from top to bottom are set on the pedestal 1, pedestal 1 be installed on supporting rack 5 inclined-plane on
Sunlight is received easy to photovoltaic generation unit 4.
In the above-described embodiments, heat radiator unit 2 carries out the heat exchange knot of cycle heat exchange preferably through liquid medium
Structure, liquid medium have preferable heat absorption capacity, thermal energy preferably can be stored in heat radiator unit 2.Wherein, liquid
Medium can be oily, liquid medium in particular water, and heat radiator unit 2 is connected with water heater at this time, and water is most common liquid,
It is easily obtained, there is preferably heat absorption and exothermicity, after water is heated, in addition to can be to 3 heat release of thermo-electric generation unit
Hot water is also used as to use in kitchen or bathroom.
In order to as much as possible so that thermo-electric generation unit 3 produces more electric energy, in another of power generator of the present invention
In preferred embodiment, power generator further includes control mechanism, is arranged on the first contact surface the first temperature testing organization, with
And the second temperature testing agency on the second contact surface is arranged on, control mechanism receives the temperature of the first contact surface and the second contact surface
Degree signal simultaneously controls the flow velocity of liquid medium, so that the temperature difference of the first contact surface and the second contact surface is in predetermined threshold value.Heat absorption
Heat-sink unit 2 is made of the liquid-transport pipe-line attemperator supporting with it, and wherein the caliber of liquid-transport pipe-line is less than preset value, is ensured defeated
Liquid pipe road is thinner, can fully reduce flow velocity, cold water is fully absorbed heat, and attemperator can maintain heat not dissipate for a long time
Lose, control mechanism receives the temperature signal of the first contact surface and the second contact surface to control liquid medium using dual input PID
Flow velocity, ensure the temperature difference in enough scopes just can cause thermo-electric generation unit 3 produce more electric energy.Predetermined threshold value is preferred
Ground is 8 DEG C~15 DEG C, and in the preferable numerical value, the output electric energy of thermo-electric generation unit 3 is higher.Wherein, thermo-electric generation list
Member 3 is preferably made of peltier-element and transmission circuit, and the peltier-element of actual use is by meltings such as selenium, tellurium, bismuth, antimony
The alloy of crystal pulling, peltier-element will be produced electricl energy persistently in the presence of the temperature difference, and the temperature difference can produce considerable electricity at 10 DEG C
Energy.
Present invention also offers a kind of solar water generating equipment, which has above-mentioned implementation
The power generator of example.
Since power generator of the present invention can at least improve heat utilization rate, the solar water with the power generator is sent out
Electric equipment correspondingly also has above-mentioned beneficial technique effect, and details are not described herein.
Present invention also offers a kind of power station, which has the power generator of above-described embodiment.
Since power generator of the present invention can at least improve heat utilization rate, there is the power station of the power generator correspondingly
Also there is above-mentioned beneficial technique effect, also repeat no more herein.
Above in association with embodiment be described in detail for embodiments of the present invention, but the present invention is not limited to be retouched
The embodiment stated.For a person skilled in the art, in the case where not departing from the principle of the present invention and connotation
These embodiments are carried out with a variety of changes, modification, equivalence replacement and modification to still fall within protection scope of the present invention.
Claims (7)
- A kind of 1. power generator, it is characterised in that including thermo-electric generation unit (3) and heat radiator unit (2), the temperature difference hair Electric unit (3) has the first contact surface and the second contact surface, and second contact surface is contacted with the heat radiator unit (2)；In the case where first contact surface receives the thermal energy state of heat source transmission, the heat radiator unit (2) is from described second Contact surface absorbs heat, and the thermo-electric generation unit (3) is produced by the temperature difference of first contact surface and second contact surface Electric energy；In the case where first contact surface does not receive the thermal energy state of heat source transmission, the heat radiator unit (2) is to described Two contact surface heat releases, the thermo-electric generation unit (3) are produced by the temperature difference of first contact surface and second contact surface Raw electric energy；The heat radiator unit (2) is the heat exchange structure that cycle heat exchange is carried out by liquid medium；The power generator further include control mechanism, the first temperature testing organization being arranged on first contact surface and The second temperature testing agency being arranged on second contact surface, the control mechanism receive first contact surface and described The temperature signal of second contact surface and the flow velocity for controlling the liquid medium, so that first contact surface and second contact For the temperature difference in face in predetermined threshold value, the predetermined threshold value is 8 DEG C~15 DEG C.
- 2. power generator according to claim 1, it is characterised in that further include photovoltaic generation unit (4), the photovoltaic hair Electric unit (4) is contacted with first contact surface, can be generated electricity under sunlight and is used as heat source to first contact surface Transferring heat energy.
- 3. power generator according to claim 1, it is characterised in that the liquid medium is water, and the heat radiator Unit (2) is connected with water heater.
- 4. power generator according to claim 2, it is characterised in that the photovoltaic generation unit (4), the thermo-electric generation Unit (3) and the heat radiator unit (2) are the layer structure being adjacent to successively, and the photovoltaic generation unit (4) is located at upper strata, The heat radiator unit (2) is located at lower floor.
- 5. power generator according to claim 1, it is characterised in that the thermo-electric generation unit (3) is by peltier-element Formed with transmission circuit.
- 6. a kind of solar water generating equipment, it is characterised in that there is the power generator described in claim 2.
- 7. a kind of power station, it is characterised in that there is Claims 1 to 5 any one of them power generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510895538.8A CN105375823B (en) | 2015-12-07 | 2015-12-07 | Power generator, solar water generating equipment and power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510895538.8A CN105375823B (en) | 2015-12-07 | 2015-12-07 | Power generator, solar water generating equipment and power station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105375823A CN105375823A (en) | 2016-03-02 |
| CN105375823B true CN105375823B (en) | 2018-05-11 |
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| CN201510895538.8A Active CN105375823B (en) | 2015-12-07 | 2015-12-07 | Power generator, solar water generating equipment and power station |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205265565U (en) * | 2015-12-07 | 2016-05-25 | 珠海格力电器股份有限公司 | Power generation facility , solar water -heating power generating equipment and power station |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101106344A (en) * | 2007-06-08 | 2008-01-16 | 梁志伸 | A temperature difference power generation device |
| CN102104346B (en) * | 2009-12-18 | 2015-12-02 | 协鑫集成科技股份有限公司 | A kind of light-concentrating photovoltaic-temperature difference power-generating integrated device |
| CN101814870B (en) * | 2010-04-27 | 2011-12-28 | 华南理工大学 | Solar trench type temperature-difference generating device |
| CN102487255B (en) * | 2010-12-06 | 2015-12-09 | 新奥科技发展有限公司 | Solar energy composite utilizes device |
| CN102307030B (en) * | 2011-09-01 | 2014-04-30 | 华北电力大学 | Spatial day-and-night temperature difference generating device and method |
| CN103986405B (en) * | 2014-05-21 | 2016-05-11 | 中物院成都科学技术发展中心 | A kind of multifuctional solar utilizes system |
| CN203934244U (en) * | 2014-05-27 | 2014-11-05 | 联想(北京)有限公司 | Electronic equipment |
| CN204206068U (en) * | 2014-09-11 | 2015-03-11 | 华南理工大学 | A kind of solar energy temperature difference combined generating device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205265565U (en) * | 2015-12-07 | 2016-05-25 | 珠海格力电器股份有限公司 | Power generation facility , solar water -heating power generating equipment and power station |
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