CN109163460A - A kind of light-focusing type thermoelectricity common property equipment and thermoelectricity common property system - Google Patents
A kind of light-focusing type thermoelectricity common property equipment and thermoelectricity common property system Download PDFInfo
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- CN109163460A CN109163460A CN201811352841.3A CN201811352841A CN109163460A CN 109163460 A CN109163460 A CN 109163460A CN 201811352841 A CN201811352841 A CN 201811352841A CN 109163460 A CN109163460 A CN 109163460A
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Classifications
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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
- H02S40/40—Thermal components
- H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
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- 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
-
- 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
- Y02E10/60—Thermal-PV hybrids
Abstract
The present invention relates to solar energy equipment field, a kind of light-focusing type thermoelectricity common property equipment and thermoelectricity common property system are disclosed.Light-focusing type thermoelectricity common property equipment includes that at least one receives structure, and the thermal-collecting tube for circulation medium is provided in the cavity of each bracket for receiving structure.After being provided with thermal-collecting tube, the heat that solar energy generates is easy by the Absorption of Medium in thermal-collecting tube, therefore the equipment has preferable heat dissipation effect, and the heat in medium can be used as other purposes, so that the heat for generating solar energy is not wasted.Thermoelectricity common property system of the invention includes flow pipe, hot generating equipment and above-mentioned light-focusing type thermoelectricity common property equipment, and the medium of thermal-collecting tube enters flow pipe after absorbing heat, and hot generating equipment can be generated electricity using the heat that flow pipe is taken out of.Therefore on the basis of having above-mentioned beneficial effect, the heat that light-focusing type thermoelectricity common property equipment generates can also be used to generate electricity, is equivalent to and further improves optoelectronic transformation efficiency.
Description
Technical field
The present invention relates to solar energy equipment fields, total in particular to a kind of light-focusing type thermoelectricity common property equipment and thermoelectricity
Production system.
Background technique
Solar energy is converted directly into electric energy by solar photovoltaic technology, is the Solar use side for most having application prospect
One of formula.Solar modules are divided into silicon wafer solar modules and high concentration solar mould group currently on the market.It is poly- in solar energy
The Photospot solar mould group technology based on the design of Fresnel optically focused, benefit are mostly used on the light condensing technology of optical mode technical group field greatly
The sun is focused with Fresnel Lenses, then electric energy is converted light energy by photoelectric conversion device and is stored or is conveyed.
But in the prior art, since sunlight cannot be completely converted into electric energy, a part of solar energy is converted into amount of heat,
The heat is difficult to be utilized, and causes the waste of the energy.And solar energy equipment poor heat radiation in the prior art, solar energy
The high temperature of generation is easy to adversely affect equipment.
Summary of the invention
In view of this, the purpose of the present invention includes providing a kind of light-focusing type thermoelectricity common property equipment and thermoelectricity common property system,
To alleviate the problem of concentrating solar equipment cooling is bad, and the heat of generation is difficult to be utilized in current techniques.
The embodiment of the present invention is achieved in that
In a first aspect, the embodiment of the present invention provides a kind of light-focusing type thermoelectricity common property equipment comprising at least one receives knot
Structure, each reception structure include:
Two spaced reflective structures, reflective structure include the reflective mirror for reflected sunlight；
The photo-thermal collection device being set between two reflective structures, photo-thermal collection device include bracket, bracket direction two
The two sides of a reflective structure are provided with photoelectric conversion device, to receive sunlight that two sides reflective structure is reflected and be converted
For electric energy, bracket is interior to have cavity, and the thermal-collecting tube for circulation medium is provided in cavity.
In an embodiment of the present invention, bracket is in a strip shape, and thermal-collecting tube is located in bracket and along the length direction of bracket
Extend.
In an embodiment of the present invention, light-focusing type thermoelectricity common property equipment includes cabinet, receives structure setting in cabinet
It is interior, connection component is provided on cabinet, connection component includes connecting tube, and one end of connecting tube is connected to thermal-collecting tube, connecting tube
The other end extends to except cabinet.
In an embodiment of the present invention, cabinet has two opposite end plates, and end plate connection is in the both ends of bracket, even
Connected components include connecting plate, and connecting tube is set on connecting plate, and the end of bracket and end plate are connected to the two sides of connecting plate.
In an embodiment of the present invention, there is the connecting hole of perforation connecting plate two sides, connecting tube is located on connecting plate
The side of connecting plate, and be connected to one end of connecting hole, the other end of connecting hole is connected to thermal-collecting tube.
In an embodiment of the present invention, there is groove body, connecting hole is located in groove body, and the end of bracket is embedding on connecting plate
Enter among groove body.
In an embodiment of the present invention, the inside of end plate has the groove extended to the bottom of box, and connecting tube is located at
It is stretched out in groove and from the bottom of cabinet.
In an embodiment of the present invention, reflective structure includes multiple reflective mirrors, length of multiple reflective mirrors along bracket
Direction arrangement, the two sides of bracket are respectively arranged with multiple photoelectric conversion devices, and multiple photoelectric conversions positioned at bracket the same side fill
It sets along the setting of the length direction interval of bracket, and is corresponded with the multiple reflective mirrors for being located at the bracket side.
Second aspect, the embodiment of the invention provides a kind of thermoelectricity common property systems comprising flow pipe, hot generating equipment
And above-mentioned light-focusing type thermoelectricity common property equipment, flow pipe are connected to the both ends of thermal-collecting tube, are provided with the pump housing on flow pipe,
So that medium flows in and out thermal-collecting tube, what hot generating equipment was arranged to take out of using medium from light-focusing type thermoelectricity common property equipment
Heat power generation.
In an embodiment of the present invention, thermoelectricity common property system further includes heat exchanging pipe and is connected to changing for heat exchanging pipe
Hot equipment, flow pipe and thermal-collecting tube form circulation line, and flow pipe passes through heat exchange equipment, and heat exchange equipment is used for runner pipe
To heat exchanging pipe, heat exchanging pipe is connect heat transfer in road with hot generating equipment.
The beneficial effect of the embodiment of the present invention is:
The light-focusing type thermoelectricity common property equipment of the embodiment of the present invention includes that at least one receives structure, and each reception structure includes
Two spaced reflective structures and the photo-thermal collection device being set between two reflective structures, photo-thermal collection device
Bracket two sides are provided with photoelectric conversion device, to receive sunlight that two sides reflective structure is reflected and be translated into electric energy,
There is cavity in bracket, the thermal-collecting tube for circulation medium is provided in cavity.After being provided with thermal-collecting tube, what solar energy generated
Heat is easy by the Absorption of Medium in thermal-collecting tube, and medium can circulate in thermal-collecting tube and finally take thermoelectricity common property equipment out of, therefore
The equipment has preferable heat dissipation effect, preferably avoids the equipment fault as caused by high temperature.And the heat in medium can be with
It is used as other purposes, so that the heat for generating solar energy is not wasted.
Thermoelectricity common property system provided by the embodiment of the present invention includes flow pipe, hot generating equipment and above-mentioned poly-
Light type thermoelectricity common property equipment, flow pipe are connected to the both ends of thermal-collecting tube, are provided with the pump housing on flow pipe, for medium inflow
With outflow thermal-collecting tube, hot generating equipment is arranged to the heat taken out of using medium from light-focusing type thermoelectricity common property equipment power generation.Cause
The heat that light-focusing type thermoelectricity common property equipment generates can also be used to generate electricity by this on the basis of having above-mentioned beneficial effect, phase
When in further improving optoelectronic transformation efficiency.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of light-focusing type thermoelectricity common property equipment in the embodiment of the present invention；
Fig. 2 is the schematic diagram that the light-focusing type thermoelectricity common property equipment after end plate is removed in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of photo-thermal collection device in the embodiment of the present invention；
Fig. 4 is the scheme of installation of connection component in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of connection component in the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of thermoelectricity common property system in the embodiment of the present invention.
Icon: 100- light-focusing type thermoelectricity common property equipment；110- bottom plate；112- side plate；114- end plate；120- receives structure；
122- reflective mirror；124- photo-thermal collection device；125- bracket；126- photoelectric conversion device；127- thermal-collecting tube；130- connection group
Part；132- connecting tube；134- connecting plate；136- connecting hole；138- groove body；200- thermoelectricity common property system；210- flow pipe；
The 212- pump housing；214- medium supplements pond；220- heat exchange pond；230- heat exchanging pipe；240- thermostat valve；250- flow control valve；
260- switching valve；The hot generating equipment of 270-.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the embodiment of the present invention, it should be noted that term " center ", "upper", "lower", "inner", "outside" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the invention product use when it is usual
The orientation or positional relationship put, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion meaning
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to of the invention
Limitation.In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relative importance.
In the description of the embodiment of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term
" setting ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in embodiments of the present invention.
Embodiment
Fig. 1 is the structural schematic diagram of light-focusing type thermoelectricity common property equipment 100 in the embodiment of the present invention.Please refer to figure, this implementation
Example provides a kind of light-focusing type thermoelectricity common property equipment 100 comprising cabinet and at least one reception structure arranged in the box body
120.Structure 120 is received to be irradiated into the intracorporal sunlight of case for receiving and be translated into electric energy, thermal energy.
In the present embodiment, cabinet be in rectangle comprising bottom plate 110, the side plate 112 for being set to 110 opposite sides of bottom plate,
Be set to the opposite other two sides of bottom plate 110 end plate 114 and the transparent cover plate (not shown) opposite with bottom plate 110.Two
End plate 114 is spaced setting on the first preset direction (direction a in figure), and two side plates 112 are in the second preset direction (side b in figure
To) on be spaced.Cavity is collectively formed in bottom plate 110, side plate 112, end plate 114 and cover board, and sunlight can be penetrated from transparent cover board
Enter to box house.
In the present embodiment, the bottom plate 110 of cabinet, side plate 112 and end plate 114 can be by metal or alloy materials etc.
It is made with certain rigid material, such as aluminium alloy, magnesium alloy etc..Transparent cover board can be by glass, acrylic material system
At cover board is used to prevent the impurity such as foreign matter, dust and rainwater from falling into cabinet the use for influencing equipment.Further, in cabinet
Gusset can also be arranged in surrounding or bottom or cooling fin reinforces the heat-sinking capability of whole equipment.
It should be appreciated that the bottom plate 110 of cabinet, side plate 112 and end plate 114 can be integrally formed or be spelled by multiple plates
It fills.
Fig. 2 is the schematic diagram that the light-focusing type thermoelectricity common property equipment 100 after end plate 114 is removed in the embodiment of the present invention.It please join
According to Fig. 1 and Fig. 2, in the present embodiment, setting includes: there are two structure 120, each reception structure 120 is received in cabinet
Two spaced reflective structures, reflective structure include the reflective mirror 122 for reflected sunlight；
The photo-thermal collection device 124 being set between two reflective structures, photo-thermal collection device 124 include bracket 125, branch
The two sides of frame 125 towards two reflective structures are provided with photoelectric conversion device 126, are reflected too with receiving two sides reflective structure
Sunlight is simultaneously translated into electric energy, has cavity in bracket 125, the thermal-collecting tube 127 for circulation medium is provided in cavity.
Cabinet defines the overall dimensions of light-focusing type thermoelectricity common property equipment 100.Receive the compact cloth in cabinet of structure 120
Set, when sunlight is projected in cabinet from top, can almost all be received structure 120 and received, and it is reflective by two column
Structure reflexes on the photo-thermal collection device 124 between two column reflective structures.Bracket 125 is distinguished in the two sides of the second preset direction
There is a photoelectric conversion device 126 towards the reflective structure of two sides, the luminous energy device 126 that is photoelectrically converted is converted into electric energy and can will
In power storage to storage device (not shown), such as battery；Or photoelectric conversion device 126 is connected to the grid and passes through
Power grid conveys electric energy.
In the present embodiment, two reflective structures are arranged side by side on the second preset direction, it is of the invention optional other
Three or three or more reflective structures can also be set in embodiment, in cabinet.In the present embodiment, reflective structure includes along first
Multiple reflective mirrors 122 of preset direction arrangement, two reflective structure parallel interval settings.Belong to the multiple anti-of same reflective structure
Light microscopic 122 successively continuous arrangement and is connected on the first preset direction so that compact overall structure, the light of investment more by
Reflective mirror 122 is reflected.Reflective mirror 122 has concave surface, and concave surface is used for sunlight reflection, gathers to photo-thermal collection device 124
On photoelectric conversion device 1261.In the present embodiment, each reflective structure includes six connected reflective mirrors 122, because
Just there are 24 reflective mirrors 122, the efficiency of light energy utilization is high in this cabinet 140.
Specifically in the present embodiment, reflective mirror 122 is free-form surface mirror.In some other embodiment of the invention
In, the shape of reflective mirror 122 can be half paraboloid reflective mirror 122, be also possible to hyperboloid reflective mirror 122, as long as can incite somebody to action
Sunlight is gathered, reflexes to photoelectric conversion device 126.Reflective mirror 122 can be using the thin of plastics, metal or glass
Plate, the solar energy reflection film of plating or stickup high reflectance on thin plate.
In the present embodiment, reflective mirror 122 is formed by plane (i.e. bottom plate in the first preset direction and the second preset direction
110 place planes) on be projected as rectangle, in order to the closely splicing of each reflective mirror 122, can more effectively utilize space,
Improve space utilization rate.
Fig. 3 is the structural schematic diagram of photo-thermal collection device 124 in the embodiment of the present invention.Referring to figure 2. and Fig. 3, bracket 125
Bottom is set on the bottom plate 110 of cabinet, and bracket 125 is in a strip shape and extends along the first preset direction.Distinguish the two sides of bracket 125
With mounting surface, the mounting surface of two sides is respectively facing the reflective mirror 122 of two sides, and multiple photoelectric conversion devices 126 are set to installation
On face and it is located in the focus of each reflective mirror 122.In the present embodiment, bracket 125 and entire reception structure 120 are isometric.
The section at 125 top of bracket is an inverted triangle structure, and inverted triangle structure two inclined-planes directed downwardly are mounting surface, mounting surface
Respectively obliquely towards the reflective mirror 122 of two sides.In the present embodiment, each reflective mirror 122 corresponds to a photoelectric conversion
Device 126, photoelectric conversion device 126 are preferably dimensioned to be 3mm*30mm, and length direction is consistent with the first preset direction.
In an embodiment of the present invention, bracket 125 is to be made of metal material, preferably aluminium alloy, in order to conduct heat.Tool
In the present embodiment, it is made up of bracket 125 body metal plate bending, therefore the inside of bracket 125 is with default along first
The cavity that direction extends is provided with the thermal-collecting tube 127 extended along the first preset direction, the cavity in thermal-collecting tube 127 in the cavity
For circulation medium.Thermal-collecting tube 127 can be made of the preferable metal of heating conduction, such as copper.
Fig. 4 is the scheme of installation of connection component 130 in the embodiment of the present invention；Fig. 5 is connection group in the embodiment of the present invention
The structural schematic diagram of part 130.Referring to figure 4. and Fig. 5, it is provided with connection component 130, connection group in the present embodiment, on cabinet
Part 130 includes connecting plate 134 and the connecting tube 132 for being set to connecting plate 134, and the end of bracket 125 and end plate 114 are separately connected
In the two sides of connecting plate 134.Further, the side of connecting plate 134 is connect with end plate 114 by fastener, and fastener can be with
It is bolt etc..The other side of connecting plate 134 is provided with groove body 138, fixes in the end insertion groove body 138 of bracket 125.
The connecting hole 136 of perforation 134 two sides of connecting plate is additionally provided on connecting plate 134, connecting tube 132 is located at connecting plate
134 lean on the side of proximal plate 114, and are connected to one end of connecting hole 136, and the other end and thermal-collecting tube 127 of connecting hole 136 connect
It is logical.Make one end of connecting tube 132 be connected to thermal-collecting tube 127 in this way, medium can be flowed by connecting tube 132 thermal-collecting tube 127 or
Person flows out to connecting tube 132 from thermal-collecting tube 127.The other end of connecting tube 132 extends to except cabinet, specifically, can erect downwards
Directly extend to outside cabinet.In the present embodiment, in order to make evacuation to connecting tube 132, the inside of end plate 114 has to cabinet bottom
The groove (not shown) that portion extends, connecting tube 132 are located in groove and stretch out from the bottom of cabinet.
In other embodiments of the invention, connection component 130 may not necessarily be arranged but straight in end plate 114 and bracket 125
Connect connected, the both ends of thermal-collecting tube 127 can directly extend to other than cabinet through end plate 114, to facilitate and other pipelines connect
It connects.
Collection is arranged in light-focusing type thermoelectricity common property equipment 100 provided in this embodiment in the bracket 125 of photo-thermal collection device 124
Heat pipe 127, the interior medium to circulate of thermal-collecting tube 127 can well radiate to bracket 125.Since bracket 125 is setting light
The position of Denso changing device, therefore solar light focusing, in this, the heat of generation is very big.Therefore medium can be heated to higher
Temperature, heat entrained by medium are delivered to except equipment by thermal-collecting tube 127 for his use.The light-focusing type thermoelectricity common property equipment
100 solve the heat dissipation problem of concentrating solar equipment, and two recycle heat collection, improve solar energy
Utilization rate.
Fig. 6 is the structural schematic diagram of thermoelectricity common property system 200 in the embodiment of the present invention.Please refer to Fig. 6, the embodiment of the present invention
Also provide a kind of thermoelectricity common property system 200 comprising the optically focused of flow pipe 210, hot generating equipment and the embodiment of the present invention
Type thermoelectricity common property equipment 100, flow pipe 210 is connected to the both ends of thermal-collecting tube 127, is provided with the pump housing on flow pipe 210
212, so that medium flows in and out thermal-collecting tube 127, hot generating equipment 270 is arranged to utilize medium from light-focusing type thermoelectricity common property
The heat power generation that equipment 100 is taken out of, is equivalent to and further increases photoelectric conversion efficiency.
Specifically, flow pipe 210 is connected to one end that connecting tube 132 stretches out in light-focusing type thermoelectricity common property equipment 100, stream
Siphunculus road 210 and thermal-collecting tube 127 form circulation line, and the medium in thermal-collecting tube 127 and flow pipe 210 is allowed to recycle benefit
With.It is additionally provided with heat exchange equipment on the flow pipe 210 in 100 downstream of light-focusing type thermoelectricity common property equipment, in the present embodiment, heat exchange
Equipment is heat exchange pond 220, and flow pipe 210 passes through heat exchange pond 220 but is not connected to in heat exchange pond 220.The thermoelectricity of the present embodiment
Common property system 200 further includes heat exchanging pipe 230, and heat exchanging pipe 230 is connected to heat exchange pond 220.Water in heat exchange pond 220 can be inhaled
The heat that flow pipe 210 distributes is received to heat up, in the present embodiment, the downstream of light-focusing type thermoelectricity common property equipment 100 includes
Three heat exchange ponds 220, three heat exchange ponds 220 are together in series by heat exchanging pipe 230.When in use, Jie of 230 the inside of heat exchanging pipe
Matter (such as water) passes through the sequence in these three heat exchange ponds 220 by the sequence in three heat exchange ponds 220 with the medium of flow pipe 210
On the contrary, being heated the medium in heat exchanging pipe 230 when successively flowing through three heat exchange ponds 220.Hot generating equipment 270 with change
Pipe line 230 is connected to, and is located at the downstream in heat exchange pond 220, so that flowing to the height of 230 downstream of heat exchanging pipe from heat exchange pond 220
Warm medium can be used for hot power generation.
In the present embodiment, thermostat valve 240, flow control valve 250 etc. can also be accessed on heat exchanging pipe 230, for supervising
Controlling temperature and flow.Switching valve 260 can also be set on heat exchanging pipe 230, be used for hot-water supply.Likewise, flow pipe 210
On flow control valve 250 and thermostat valve 240 also can be set, in the present embodiment, user can also be set on flow pipe 210
The medium for supplementing medium supplements pond 214.In the present embodiment, the medium in flow pipe 210 can be water, oil etc., heat exchanger tube
Medium in road 230 can be water.
The thermoelectricity common property system 200 of the present embodiment makes heat caused by light-focusing type thermoelectricity common property equipment 100 by thermal-arrest
Medium in pipe 127 is taken out of, and in the medium replaced heat at the heat exchange equipment to heat exchanging pipe 230, so that heat exchanging pipe
Medium in 230 can continue on for heat power generation, hot-water supply, save thermal energy, improve efficiency (a part of photoelectric conversion
Luminous energy is converted into electric energy, and a part of luminous energy first converts thermal energy, then converts electric energy).In other embodiments of the invention,
It can be not provided with heat exchanging pipe 230, heat exchange equipment etc., directly carry out hot power generation using the medium in flow pipe 210.
In conclusion the light-focusing type thermoelectricity common property equipment of the embodiment of the present invention includes that at least one receives structure, Mei Gejie
Receive the photo-thermal collection device that structure includes two spaced reflective structures and is set between two reflective structures, photo-thermal
The bracket two sides of collection device are provided with photoelectric conversion device, to receive sunlight that two sides reflective structure is reflected and by its turn
Electric energy is turned to, there is cavity in bracket, the thermal-collecting tube for circulation medium is provided in cavity.After being provided with thermal-collecting tube, too
The heat that sun can generate is easy by the Absorption of Medium in thermal-collecting tube, and medium can circulate in thermal-collecting tube finally takes thermoelectricity common property out of
Equipment, therefore the equipment has preferable heat dissipation effect, preferably avoids the equipment fault as caused by high temperature.And in medium
Heat can be used as other purposes, so that the heat for generating solar energy is not wasted.
Thermoelectricity common property system provided by the embodiment of the present invention includes flow pipe, hot generating equipment and above-mentioned poly-
Light type thermoelectricity common property equipment, flow pipe are connected to the both ends of thermal-collecting tube, are provided with the pump housing on flow pipe, for medium inflow
With outflow thermal-collecting tube, hot generating equipment is arranged to the heat taken out of using medium from light-focusing type thermoelectricity common property equipment power generation.Cause
The heat that light-focusing type thermoelectricity common property equipment generates can also be used to generate electricity by this on the basis of having above-mentioned beneficial effect, phase
When in further improving optoelectronic transformation efficiency.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of light-focusing type thermoelectricity common property equipment, which is characterized in that it includes that at least one receives structure, each reception knot
Structure includes:
Two spaced reflective structures, the reflective structure include the reflective mirror for reflected sunlight；
The photo-thermal collection device being set between two reflective structures, the photo-thermal collection device includes bracket, the branch
Frame is provided with photoelectric conversion device towards the two sides of two reflective structures, is reflected with to receive reflective structure described in two sides
Sunlight is simultaneously translated into electric energy, has cavity in the bracket, the thermal-arrest for circulation medium is provided in the cavity
Pipe.
2. light-focusing type thermoelectricity common property equipment according to claim 1, which is characterized in that the bracket is in a strip shape, the collection
Heat pipe is located in the bracket and extends along the length direction of the bracket.
3. light-focusing type thermoelectricity common property equipment according to claim 2, which is characterized in that the light-focusing type thermoelectricity common property equipment
Including cabinet, the reception structure setting is in the cabinet, being provided with connection component, the connection component packet on the cabinet
Include connecting tube, one end of the connecting tube is connected to the thermal-collecting tube, the other end of the connecting tube extend to the cabinet it
Outside.
4. light-focusing type thermoelectricity common property equipment according to claim 3, which is characterized in that the cabinet has opposite two
End plate, the end plate connection include connecting plate in the both ends of the bracket, the connection component, and the connecting tube is set to described
On connecting plate, the end of the bracket and the end plate are connected to the two sides of the connecting plate.
5. light-focusing type thermoelectricity common property equipment according to claim 4, which is characterized in that have perforation institute on the connecting plate
The connecting hole of connecting plate two sides is stated, the connecting tube is located at the side of the connecting plate, and is connected to one end of the connecting hole,
The other end of the connecting hole is connected to the thermal-collecting tube.
6. light-focusing type thermoelectricity common property equipment according to claim 5, which is characterized in that there is groove body on the connecting plate,
The connecting hole is located in the groove body, and the end of the bracket is embedded among the groove body.
7. light-focusing type thermoelectricity common property equipment according to claim 5, which is characterized in that the inside of the end plate has to institute
The groove of bottom of box extension is stated, the connecting tube is located in the groove and stretches out from the bottom of the cabinet.
8. light-focusing type thermoelectricity common property equipment according to claim 2, which is characterized in that the reflective structure includes multiple institutes
Reflective mirror is stated, multiple reflective mirrors are arranged along the length direction of the bracket, and the two sides of the bracket are respectively arranged with multiple
The photoelectric conversion device, positioned at described bracket the same side multiple photoelectric conversion devices along the bracket length direction
Interval setting, and corresponded with the multiple reflective mirrors for being located at the bracket side.
9. a kind of thermoelectricity common property system, which is characterized in that including appointing in flow pipe, hot generating equipment and claim 1-8
Light-focusing type thermoelectricity common property equipment described in one, the flow pipe are connected to the both ends of the thermal-collecting tube, the flow pipe
On be provided with the pump housing, so that the medium flows in and out the thermal-collecting tube, the hot generating equipment is arranged to using described
The heat power generation that medium is taken out of from the light-focusing type thermoelectricity common property equipment.
10. thermoelectricity common property system according to claim 9, which is characterized in that the thermoelectricity common property system further includes heat exchange
Pipeline and the heat exchange equipment for being connected to the heat exchanging pipe, the flow pipe and the thermal-collecting tube form circulation line, described
Flow pipe passes through the heat exchange equipment, and the heat exchange equipment is used for the heat transfer in the flow pipe to the heat exchange
Pipeline, the heat exchanging pipe are connect with the hot generating equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811352841.3A CN109163460A (en) | 2018-11-14 | 2018-11-14 | A kind of light-focusing type thermoelectricity common property equipment and thermoelectricity common property system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811352841.3A CN109163460A (en) | 2018-11-14 | 2018-11-14 | A kind of light-focusing type thermoelectricity common property equipment and thermoelectricity common property system |
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| CN109163460A true CN109163460A (en) | 2019-01-08 |
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