CN108603690A - Air heat-collecting formula PVT heat collectors - Google Patents

Air heat-collecting formula PVT heat collectors Download PDF

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Publication number
CN108603690A
CN108603690A CN201680080698.XA CN201680080698A CN108603690A CN 108603690 A CN108603690 A CN 108603690A CN 201680080698 A CN201680080698 A CN 201680080698A CN 108603690 A CN108603690 A CN 108603690A
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CN
China
Prior art keywords
mentioned
heat
air
collecting plate
collecting
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CN201680080698.XA
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Chinese (zh)
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CN108603690B (en
Inventor
金俊泰
金真姬
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Industry Academic Cooperation Foundation of Kongju National University
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Industry Academic Cooperation Foundation of Kongju National University
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/30Thermophotovoltaic systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • F24S10/50Solar heat collectors using working fluids the working fluids being conveyed between plates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • F24S10/70Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00Arrangements for controlling solar heat collectors
    • F24S50/20Arrangements for controlling solar heat collectors for tracking
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00Details of absorbing elements
    • F24S70/10Details of absorbing elements characterised by the absorbing material
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The present invention in order to provide be performed simultaneously together the light-receiving based on light source of solar energy electric energy power generation and based on light source of solar energy transmission thermal-arrest heat energy power-generating, so as to effectively produce as the heat source needed for the electric power of the energy resources needed for life and heating, air heat-collecting formula PVT heat collectors are provided comprising:Gabarit frame forms the airbag space that can accommodate air in inside;Sun optical module, it is made of light Power Generation Section and transmittance section, above-mentioned light Power Generation Section is set to the top of above-mentioned gabarit frame, sunlight is absorbed to generate electric energy, and it is separated from each other compartment of terrain on anterior-posterior length direction to be arranged the cell assembly that multiple solar cells are formed by connecting, above-mentioned transmittance section is formed between each above-mentioned light Power Generation Section, for making sunlight towards airbag spatial transmission;And collecting plate, it is arranged in the airbag space of above-mentioned gabarit frame in a manner of it can be contacted with air, at the position of the transmittance section corresponding to above-mentioned sun optical module, absorb based on the ingress of air that after the heat source of the contact of sunlight, is transferred in above-mentioned airbag space.

Description

Air heat-collecting formula PVT heat collectors
Technical field
The present invention relates to air heat-collecting formula PVT heat collectors is performed simultaneously together based on light source of solar energy in further detail The electric energy of light-receiving generates electricity and the heat energy power-generating for transmiting thermal-arrest based on light source of solar energy, so as to effectively produce as life The electric power of required energy resources living and the air heat-collecting formula PVT heat collectors of the heat source needed for heating.
Background technology
Under normal circumstances, include that sunlight or solar heat are converted to the sunlight of electric energy using the power generation of solar energy Power generation and concentrate light source of solar energy solar heat after for warm oneself or the solar heat thermal-arrest of hot water generate electricity etc., exploitation is provided There is the solar power generation (PV of the various modes of the electrification structure of such domestic energy based on solar energy;photovoltaic) Module uses.
But solar power generation module generates heat in power production process, to the temperature of raising itself, so becoming The reason of reduction power generation efficiency.That is, when solar power generation module is crystalline class, from the energy of sun incidence Only about 12~16% for generating electricity, and the utilization ratio of the sunlight energy is very low, and the remaining energy is all disappeared in a manner of heat It consumes, to improve the temperature of solar power generation battery, affects, due to the characteristic of battery, exist upper due to temperature The problem of lifting power conversion efficiency when low electric energy conversion.
Therefore, solar power generation module composition is that waste heat is discharged after rear surface setting is used for the structure of heat dissipation, is reduced The temperature of solar power generation module, to improve the electrical property of system.
In this context, it develops to effectively utilize and generate in the power production process of solar power generation module Hot gas, sunlight and solar heat can be utilized simultaneously, so as to be used in the sun light heat of hot water supply or heating (PVT;Photovoltaic-thermal) electricity generation module uses.
As disclosing the prior art in relation to sunlight/heat power generation module as described above, Korean Patent Publication No. 999955 (on December 03rd, 2010.) disclose air heat-collecting formula solar power generating device comprising:Solar power generation mould Block, is set to the roof or outer wall of building, is converted to electric energy behind the source that absorbs solar energy to generate electric power, and even It is connected to multiple batteries;Gabarit frame is pasted onto the back side gabarit of above-mentioned solar power generation module, separates solar power generation module With the roof or outer wall of building, the receiving space of receiving air is formed between them, and has air inflow aperture;It leads Hot bonding agent is coated on the back side of above-mentioned solar power generation module;Heat sink is pasted by above-mentioned thermal conductivity bonding agent In above-mentioned solar power generation module, the heat generated from above-mentioned solar power generation module is discharged to and is housed in above-mentioned receiving space Air;Multiple cooling pins, they are pasted onto the back side of above-mentioned heat sink so that the thermal capacitance being discharged from heat sink is changed places discharge; And air collector, above-mentioned receiving space is housed in collect the air heated, is supplied or is taken for use in hot water It is warm, wherein above-mentioned cooling pin is the metal that will have corresponding to the width of above-mentioned solar power generation module or the length of height Plate benging atOrShape is formed, it is pasted onto to above-mentioned heat sink in a manner of adjacent to each other, and pass through Thermal conductivity bonding agent is pasted onto above-mentioned heat sink, and above-mentioned gabarit frame is configured to the back of the body for making above-mentioned solar power generation module The outer surface of the outer surface or outer wall of the building of face and building roof separates the height of 10~15cm, so as to obtain too The cooling effect of generating by solar module, while high heat source can be obtained.
But multiple batteries are applied in the entire area of solar power generation module in the prior art above-mentioned, so Generating efficiency based on solar power generation is higher, but is only delivered in solar power generation mould power generation process in the block and generates Heat source is very low for the heat source production efficiency using heat to there is a problem of.
Also, the heat sink for being pasted with multiple cooling pins is set in solar power generation module in the past, so while larger Weight, load is applied to sun optical module, there is a problem of the durabilities such as sagging such as occur relatively low.
Moreover, being previously used for pasting heat sink in solar power generation module, using thermal conductivity bonding agent, so sunlight is sent out Occur the contact resistance generated by bonding agent between electric module and heat sink, there are problems that being substantially reduced heat transfer performance.
Invention content
The present invention proposes that its purpose is to provide following air heat-collecting formula PVT heat collectors to solve the above-mentioned problems: It is configured to receive sunlight and realizes power generation, and after so that other sunlight is penetrated, by the direct incidence of sunlight, can inhales Heat source is received, so as to produce electric energy and thermal energy together, and makes the proportion of production of electric power and heat source uniform, with the prior art It compares, heat source production efficiency can be improved.
Moreover, the present invention provides air heat-collecting formula PVT heat collectors, collecting plate absorbs heat source after directly receiving sunlight, and And be configured to have with the discontiguous structure of sun optical module, so as to prevent the sagging of sun optical module, and energy Enough improve the durability of device itself.
The means to solve the problem
Air heat-collecting formula PVT heat collectors provided by the invention include:Gabarit frame, air can be accommodated by being formed in inside Airbag space;Sun optical module is made of light Power Generation Section and transmittance section, and above-mentioned light Power Generation Section is set to above-mentioned gabarit The top of frame absorbs sunlight and generates electric energy, and is separated from each other compartment of terrain on anterior-posterior length direction and is arranged and have The cell assembly that multiple solar cells are formed by connecting, above-mentioned transmittance section be formed in each above-mentioned light Power Generation Section it Between, for making sunlight towards airbag spatial transmission;And collecting plate, with can in the airbag space of above-mentioned gabarit frame The mode contacted with air is arranged, and at the position of the transmittance section corresponding to above-mentioned sun optical module, absorption is based on and sunlight Contact heat source after, the ingress of air that is transferred in above-mentioned airbag space.
Above-mentioned collecting plate is coated on the surface as the copper foil plate of main material to be formed for the titanium of heat absorption capacity.
Above-mentioned collecting plate can be shaped to, and the contact surface contacted with sunlight has the I-shaped shape of flat plane Shape, above-mentioned collecting plate can be shaped to, and the contact surface contacted with sunlight has the circular cross-section shape for the curved surface being recessed to downside Shape.
Also, above-mentioned collecting plate can be provided with water conservancy diversion end, above-mentioned water conservancy diversion end above-mentioned collecting plate both-side ends with curved Bent structure extends to form, the heat transfer for equably guiding thermal-arrest heat source.
Above-mentioned collecting plate is configured to, and tracks the incident angle towards the sunlight of above-mentioned sun optical module, can be in left and right Angle is adjusted on direction of rotation.
In addition, the present invention is configured to further include circulation pipe, above-mentioned circulation pipe stickup is set under above-mentioned collecting plate Portion, thermal medium are recycled in the inside of above-mentioned circulation pipe, and above-mentioned circulation pipe carries out heat transfer, so as to by above-mentioned collecting plate Heat source be transferred to thermal medium.
Above-mentioned circulation pipe is provided with notch, and above-mentioned notch, which is cut into, makes the upper of the above-mentioned collecting plate of the direction of above-mentioned circulation pipe The structure of surface open, so as to make thermal medium be in direct contact with above-mentioned collecting plate.
Invention effect
Air heat-collecting formula PVT heat collectors according to the present invention obtain following effect:Be arranged for sunlight power generation by Transmittance section and the collecting plate of the heat source production for sunlight are provided with while light Power Generation Section, to equably produce electric power And heat source, it realizes line balancing, realizes the outstanding heat conduction efficiency for circulation air, so as to improve heat source production Power, and greatly improve the heating efficiency needed for life.
In addition to this, air heat-collecting formula PVT heat collectors according to the present invention also have the following effects that:Directly incidence sunlight Heat source absorb heat source, and be configured to and sun optical module discontiguous structure, so do not use bonding agent, manufacture letter It is single, and realize the outstanding heat transfer performance for collecting plate, to improve collecting efficiency, based on outstanding durability come Anti- locking apparatus deformation in advance, and it is convenient for maintenance management, device lifetime can be greatly improved.
In addition, air heat-collecting formula PVT heat collectors according to the present invention have the following effects that:Be provided with carry out heat transfer so as to The heat source of collecting plate can be transferred to the circulation pipe of thermal medium, so as to effectively produce the heating source as domestic energy Hot wind and hot water.
Also, air heat-collecting formula PVT heat collectors according to the present invention have the following effects that:It is configured to cut the upper of circulation pipe Portion is simultaneously pasted on collecting plate, and to expand the contact area for thermal medium, and thermal medium is in direct contact collecting plate, so as to Enough greatly improve the heat conduction efficiency to thermal medium.
Description of the drawings
Fig. 1 is the sectional view for briefly showing an embodiment according to the present invention.
Fig. 2 is the plan view for briefly showing an embodiment according to the present invention.
(a) of Fig. 3~(c) is that first~third of the collecting plate being shown respectively in an embodiment according to the present invention is implemented The sectional view of example.
Fig. 4 is the structure chart for illustrating the angular adjustment state of collecting plate in an embodiment according to the present invention.
Fig. 5 is the plan view shown according to another embodiment of the present invention.
Fig. 6 is the sectional view shown according to another embodiment of the present invention.
Fig. 7 is the stereogram of the circulation pipe in showing according to another embodiment of the present invention.
10:Gabarit frame 15:Airbag space
20:Sun optical module 21:Light Power Generation Section
22:Solar cell (Solar cell) 25:Transmittance section
30:Collecting plate 35:Water conservancy diversion (baffle) is held
40:Insulation board 50:Circulation pipe
55:Notch
Specific implementation mode
The technical pattern of the present invention is characterized in that air heat-collecting formula PVT heat collectors, the air heat-collecting formula PVT heat collector packets It includes:Gabarit frame forms the airbag space that can accommodate air in inside;Sun optical module, by light Power Generation Section and thoroughly Light portion is constituted, wherein and light Power Generation Section is set to the top of above-mentioned gabarit frame, absorbs sunlight to generate electric energy, and It is separated from each other compartment of terrain on anterior-posterior length direction to be arranged the cell assembly that multiple solar cells are formed by connecting, thoroughly Light portion is formed between each above-mentioned light Power Generation Section, for making sunlight towards airbag spatial transmission;And collecting plate, It is arranged in a manner of it can be contacted with air in the airbag space of above-mentioned gabarit frame, corresponding to above-mentioned sun optical module At the position of transmittance section, absorb based on the ingress of air that after the heat source of the contact of sunlight, is transferred in above-mentioned airbag space.
Secondly, the preferred embodiment of air heat-collecting formula PVT heat collectors according to the present invention is explained in detail with reference to the accompanying drawings.
First, as shown in Figure 1, an embodiment of air heat-collecting formula PVT heat collectors according to the present invention includes gabarit frame (10), sun optical module (20) and collecting plate (30).
Above-mentioned gabarit frame (10) supports above-mentioned sun optical module (20) and above-mentioned collecting plate (30) to enable to set It sets at respective positions, and is configured to the outer ledge along above-mentioned sun optical module (20) and forms side wall in surrounding.
Above-mentioned gabarit frame (10) is configured to, the originals such as plastics using metal materials such as aluminium or used as heat-insulated material Material.
The airbag space (15) of air can be accommodated by being formed on the inside of above-mentioned gabarit frame (10).That is, in above-mentioned gabarit The top of frame (10) has above-mentioned sun optical module (20), while having insulation board in the lower part of above-mentioned gabarit frame (10) (40), to close off upper surface/lower surface of above-mentioned gabarit frame (10), therefore, in the interior of above-mentioned gabarit frame (10) Side forms the airbag space (15) that can accommodate air.
Above-mentioned insulation board (40) is the heat loss for cutting off the thermal energy being transferred in above-mentioned airbag space (15), is used Heat-insulated material (for example, plastics, aluminium etc.) with outstanding heat-proof quality is constituted.
Above-mentioned airbag space (15) is upper by being arranged at spaced intervals along the vertical direction on above-mentioned gabarit frame (10) It states sun optical module (20) and above-mentioned insulation board (40) constitutes closed space, therefore, formation can heat and be housed in inside Air region.
Although it has not been shown on the figures, above-mentioned airbag space (15) is configured to, constitutes and allow to from the external stream for flowing into air Entrance and the structure that can be connected to the outlet of external discharge air.
Above-mentioned inflow entrance and outlet is selectively disposed in above-mentioned gabarit frame (10) or above-mentioned insulation board (40) on.For example, can be formed as above-mentioned inflow entrance being arranged on above-mentioned gabarit frame (10), make air towards above-mentioned gas The side in bag space (15) flows upwardly into, or is formed as above-mentioned inflow entrance being arranged on above-mentioned insulation board (40), makes air Towards flowing upwardly into below above-mentioned airbag space (15), and it is possible to be formed as the setting of above-mentioned outlet above-mentioned outer On wide frame (10), air is discharged from above-mentioned airbag space (15) to side direction, or can be formed as setting above-mentioned outlet It sets on above-mentioned insulation board (40), air is in downward direction discharged from above-mentioned airbag space (15).
The setting of above-mentioned sun optical module (20) constitutes exposed upper surface outward on the top of above-mentioned gabarit frame (10) Structure, it is possible to directly be contacted with sunlight.
As shown in Figure 1 and Figure 2, above-mentioned sun optical module (20) has generates the light of electric energy for absorbing sunlight Power Generation Section (21) and for making the transmittance section (25) that sunlight transmits to above-mentioned airbag space (15) constitute.
Above-mentioned light Power Generation Section (21) has cell assembly, and cell assembly has in above-mentioned sun optical module (20) In width direction power generation will be realized to generate multiple solar cells (22) of electric energy even by receiving the light of light source of solar energy It is connected into the structure of a row.
Above-mentioned cell assembly is separated from each other compartment of terrain row on the anterior-posterior length direction of above-mentioned sun optical module (20) Row configuration.That is, above-mentioned light Power Generation Section (21) has the cell assembly for connecting into a row as illustrated in fig. 2 in anterior-posterior length side The structure of spaced up compartment of terrain configuration, is configured to have multiple cell assemblies.
Above-mentioned transmittance section (25) be make sun light transmission airbag space (15) so that sunlight can directly with above-mentioned thermal-arrest Plate (30) contacts, and above-mentioned transmittance section (25) is formed between each above-mentioned light Power Generation Section (21).That is, above-mentioned sun optical module (20) it is formed to make the heat source production district of the power producing zone and above-mentioned transmittance section (25) of above-mentioned light Power Generation Section (21) Domain balances each other.
Above-mentioned transmittance section (25) uses common low iron tempered glass or transparent glass etc..
Above-mentioned collecting plate (30) executes following function:Collect with the transmittance section that have passed through above-mentioned sun optical module (20) (25) sunlight contact and the heat that is heated, and the air into above-mentioned airbag space (15) transmits heat source.
As shown in Figure 1, above-mentioned collecting plate (30) in the airbag space (15) of above-mentioned gabarit frame (10) with can be with sky The mode of gas contact is arranged.That is, above-mentioned collecting plate (30) is located at downside at spaced intervals relative to above-mentioned sun optical module (20), To detach with above-mentioned sun optical module (20), so constitute and the discontiguous structure of above-mentioned sun optical module (20), and with it is upper State the circulation air contact in airbag space (15).
Above-mentioned collecting plate (30) is formed as the thin sheet form of thinner thickness, used as the gold with outstanding pyroconductivity The metal materials such as the copper of category.
Above-mentioned collecting plate (30) is arranged in each position corresponding with above-mentioned transmittance section (25) of sun optical module (20) Place, is formed to be in direct contact with sunlight.
Above-mentioned collecting plate (30) contacts with the sunlight through transmittance section (25), absorbs the heat based on the contact with sunlight Behind source, the ingress of air in cycle in above-mentioned airbag space (15) is passed to.
Above-mentioned collecting plate (30) is configured to selectively use linear type or round prismatic shapes.
Above-mentioned collecting plate (30) is configured to, and is coated with for heat absorption capacity on the surface as the copper foil plate of main material Titanium.That is, as above-mentioned collecting plate (30), produce using the copper material with outstanding pyroconductivity, and apply on the surface It is furnished with collecting plate (30) of the pyroconductivity higher than the titanium of copper, it is possible to realize outstanding solar collecting performance.
As shown in (a) of Fig. 3, the first embodiment of above-mentioned collecting plate (30) is shaped to the contact mask contacted with sunlight There is the I-shaped shape of flat plane.
Above-mentioned collecting plate (30) is formed as area of the area more than the transmittance section (25) of above-mentioned sun optical module (20), from And all sunlights for penetrating above-mentioned transmittance section (25) can be contacted easily with above-mentioned collecting plate (30).
As shown in (b) of Fig. 3, the second embodiment of above-mentioned collecting plate (30) is shaped to the contact mask contacted with sunlight The circular section shape of the curved surface of oriented downside recess.
As described above, when collecting plate (30) is configured to the circle of curve shape, by the sunlight based on position of sun Incident angle maintains right angle orientation to contact, so as to further increase collecting efficiency.
As shown in (c) of Fig. 3, the 3rd embodiment of above-mentioned collecting plate (30) is configured to, the knot in both-side ends to be bent Structure extends to form, and to form water conservancy diversion end (35), water conservancy diversion end (35) equably guide the heat transfer of thermal-arrest heat source.
Above-mentioned water conservancy diversion end (35) is extended on the basis of the both-side ends of above-mentioned collecting plate (30) along direction is tilted down It is formed.
Above-mentioned water conservancy diversion end (35) is configured to the knot extended to form with linear or curved cross sectional shape Structure.
As described above, when water conservancy diversion end (35) are arranged in collecting plate (30), heat source heat by sunlight is made to flow, it can be with It realizes the uniform thermal map of collecting plate (30), and expands the contact area with air, heat transfer can be further increased Efficiency.
Also, as shown in figure 4, above-mentioned collecting plate (30) is configured to sunlight of the tracking towards above-mentioned sun optical module (20) Incident angle, rotate left and right direction on can adjust angle.
Although it is not shown, still when being driven to that the rotation angle of above-mentioned collecting plate (30) is adjusted, in above-mentioned collecting plate (30) one end mechanically combines the retarder and motor for rotating driving, also sets up the tracking of the position of the tracking sun Means, so as to apply the input signal of the incident angle about sunlight.
Above-mentioned means of tracking is configured to be equipped with the shape according to the sun is detected about the picture signal of the sun So as to detect the moving coordinate based on the sun position camera module structure, may be also constructed to be equipped with and be used for Detect the structure of the timer of the position of sun of each period based on time input signal.
As described above, when being configured to collecting plate (30) to adjust rotation angle, the incident angle of the sun is tracked, is improved The amount of incident of sunlight, while collecting efficiency can be further increased.
That is, according to air heat-collecting formula PVT heat collectors according to the present invention formed as described above, setting is for sunlight Transmittance section (25) and the collecting plate of the heat source production for sunlight are provided with while light Power Generation Section (21) of power generation (30), it to equably produce electric power and heat source, realizes line balancing, realizes the outstanding heat transfer effect for circulation air Rate to improve heat source productivity, and greatly improves the heating efficiency needed for life.
In addition to this, according to the present invention, the directly heat source of incidence sunlight absorbs heat source, and is configured to and sunlight Module (20) discontiguous structure is simple to manufacture, and realize for the excellent of collecting plate (30) so not using bonding agent Elegant heat transfer performance is deformed based on outstanding durability come anti-locking apparatus in advance, and to improve collecting efficiency convenient for dimension Pillar is managed, and device lifetime can be greatly improved.
In addition, as shown in figs.5 and 6, another embodiment of air heat-collecting formula PVT heat collectors according to the present invention is also wrapped Circulation pipe (50) is included, circulation pipe (50), which is pasted, to be arranged in the lower part of above-mentioned collecting plate (30), and thermal medium recycles inside it, and Circulation pipe (50) carries out heat transfer, and the heat source of above-mentioned collecting plate (30) is passed to thermal medium.
Above-mentioned circulation pipe (50), which connects into, can be such that thermal medium is flowed into from other warming installation or hot water facility, And it connects into and the thermal medium for being passed the thermal energy of above-mentioned collecting plate (30) is supplied to warming installation or hot water facility again. That is, have in the above-mentioned airbag space (15) feed pipe (57) for being connected to above-mentioned circulation pipe (50) and thermal medium being made to flow into and Drainpipe (58) of the thermal medium to be supplied is discharged.
As shown in Fig. 6 and Fig. 7, above-mentioned circulation pipe (50) is configured to have notch (55), and notch (55), which is cut into, to be made The structure of the upper surface open of the above-mentioned collecting plate of direction (30) of above-mentioned circulation pipe (50).
Above-mentioned circulation pipe (50) is arranged to, and the upper end and the lower part of above-mentioned collecting plate (30) for being formed with above-mentioned notch (55) connect It touches.It, can be with that is, have the bonding agent with mating substance in the upper end for the above-mentioned circulation pipe (50) for being formed with above-mentioned notch (55) It is pasted onto the lower surface of above-mentioned collecting plate (30).
By forming above-mentioned notch (55) in above-mentioned circulation pipe (50), internal thermal medium is direct with above-mentioned collecting plate (30) Contact, so the heat source of above-mentioned collecting plate (30) can be effectively transmitted to thermal medium.
As above-mentioned thermal medium, common water or refrigerant are used.
As the material that can be used in above-mentioned circulation pipe (50), in the same manner with above-mentioned collecting plate (30), using with outstanding The metal materials such as the copper of pyroconductivity, it is further preferred that coating is for heat absorption capacity on the surface of the pipe of copper material Titanium effectively further transmits the heat of above-mentioned collecting plate (30).
That is, when the present invention is configured to another embodiment as described above, it is provided with and carries out heat transfer so as to will collection The heat source of hot plate (30) is transferred to the circulation pipe (50) of thermal medium, so the heating source as domestic energy can effectively be produced Hot wind and hot water.
Also, the present invention is configured to the mode cut the top of circulation pipe (50) and be pasted onto collecting plate (30), so energy Enough contacts area expanded for thermal medium, and thermal medium is in direct contact with collecting plate, is situated between so as to greatly improve to heat The heat conduction efficiency of matter.
In above-mentioned another embodiment, other than above-mentioned composition, can have identical as an above-mentioned embodiment Composition, detailed description will be omitted herein.
Foregoing describe the preferred embodiment of air heat-collecting formula PVT heat collectors according to the present invention, still, the present invention is simultaneously These are not limited to, in the case where not departing from claims and specification and range shown in the accompanying drawings, can be implemented Various modifications, these deformations are intended to be included within the scope of the present invention.
Industrial utilizability
Air heat-collecting formula PVT heat collectors according to the present invention are designed to, and are manufactured into after having reception sunlight and are sent out The structure that heat source is absorbed after capable of making sun light transmission and directly incidence is set while the structure of electricity, so producing electric energy together And thermal energy, the balanced production power generation of electric power and heat source is realized, the product with outstanding durability can be obtained, therefore, The solar power generations fields such as business office or the store of the manufacturing industry of solar power generation module are manufactured, it can profit with industrial The property used.

Claims (8)

1. a kind of air heat-collecting formula PVT heat collectors, the air heat-collecting formula PVT heat collectors include:
Gabarit frame forms the airbag space that can accommodate air in inside;
Sun optical module is made of light Power Generation Section and transmittance section, and above-mentioned light Power Generation Section is set to above-mentioned gabarit frame Top absorbs sunlight and generates electric energy, and is separated from each other on anterior-posterior length direction compartment of terrain and is arranged that have will be multiple The cell assembly that solar cell is formed by connecting, above-mentioned transmittance section are formed between each above-mentioned light Power Generation Section, are used for Make sunlight towards airbag spatial transmission;And
Collecting plate is arranged in the airbag space of above-mentioned gabarit frame in a manner of it can be contacted with air, corresponding to upper At the position for stating the transmittance section of sun optical module, absorb based on after the heat source of the contact of sunlight, to be transferred to above-mentioned airbag empty Interior ingress of air.
2. air heat-collecting formula PVT heat collectors according to claim 1, wherein
Above-mentioned collecting plate is coated on the surface as the copper foil plate of main material to be formed for the titanium of heat absorption capacity.
3. air heat-collecting formula PVT heat collectors according to claim 1, wherein
Above-mentioned collecting plate is shaped to, and the contact surface contacted with sunlight has the I-shaped shape of flat plane.
4. air heat-collecting formula PVT heat collectors according to claim 1, wherein
Above-mentioned collecting plate is shaped to, and the contact surface contacted with sunlight has the circular section shape for the curved surface being recessed to downside.
5. air heat-collecting formula PVT heat collectors according to claim 4, wherein
Above-mentioned collecting plate includes water conservancy diversion end, and the structure that above-mentioned water conservancy diversion end is bent in the both-side ends of above-mentioned collecting plate extends shape At the heat transfer for equably guiding thermal-arrest heat source.
6. air heat-collecting formula PVT heat collectors according to claim 1, wherein
Above-mentioned collecting plate is configured to, and tracks the incident angle towards the sunlight of above-mentioned sun optical module, can rotate left and right Side is adjusted up angle.
7. the air heat-collecting formula PVT heat collectors according to any one of claims 1 to 6, wherein
The air heat-collecting formula PVT heat collectors further include circulation pipe, and above-mentioned circulation pipe pastes the lower part for being set to above-mentioned collecting plate, heat Medium is recycled in the inside of above-mentioned circulation pipe, and above-mentioned circulation pipe carries out heat transfer, so as to by the heat of above-mentioned collecting plate Source is transferred to thermal medium.
8. air heat-collecting formula PVT heat collectors according to claim 7, wherein
Above-mentioned circulation pipe includes notch, and above-mentioned notch, which is cut into, makes the upper surface of the above-mentioned collecting plate of the direction of above-mentioned circulation pipe open The structure put, so as to make thermal medium be in direct contact with above-mentioned collecting plate.
CN201680080698.XA 2016-02-01 2016-09-02 Air heat collection type PVT heat collector Active CN108603690B (en)

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