CN102095259A - Light gathering solar energy dual-heat co-production device - Google Patents

Light gathering solar energy dual-heat co-production device Download PDF

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Publication number
CN102095259A
CN102095259A CN201010570083XA CN201010570083A CN102095259A CN 102095259 A CN102095259 A CN 102095259A CN 201010570083X A CN201010570083X A CN 201010570083XA CN 201010570083 A CN201010570083 A CN 201010570083A CN 102095259 A CN102095259 A CN 102095259A
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CN
China
Prior art keywords
hot
working fluid
heat
collecting pipe
air
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CN201010570083XA
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Chinese (zh)
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CN102095259B (en
Inventor
李勇强
姚伯龙
陈东辉
赵廉
李勇良
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ANNAZHI THERMAL ENERGY TECHNOLOGY (SUZHOU) Co.,Ltd.
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C-Solar New Energy Technology Ltd
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Classifications

    • 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
    • F24S10/75Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/50Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/50Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
    • F24S80/56Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings characterised by means for preventing heat loss
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/50Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
    • F24S80/58Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings characterised by their mountings or fixing means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/60Thermal insulation
    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • 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

Abstract

The invention provides a light gathering solar energy dual-heat co-production device. The device comprises a dual-heat energy collecting assembly and a frame body for fixing the dual-heat energy collecting assembly, wherein the dual-heat energy collecting assembly comprises a light penetrating substrate, a heat collecting plate, a working fluid collecting pipe, a hot air collecting pipe, an ambient air inlet, a hot air outlet, a working fluid inlet pipe, a working fluid outlet pipe and a connecting pipe; the heat collecting plate and the light penetrating substrate are hot-pressed into a whole through high-concentration ethylene vinyl acetate copolymer(HCEVA); the working fluid collecting pipe is fixed with the heat collecting plate through welding or heat conducting glue; and the lower end of the working fluid collecting pipe and the working fluid inlet pipe are fixed in a sealing way, and the upper end of the working fluid collecting pipe and the working fluid outlet pipe are fixed in a sealing way. The light gathering solar energy dual-heat co-production device has the obvious advantages of high light gathering temperatures due to light gathering cover plates, various heat energy modes due to the output of dual-heat energy, high thermal insulation properties due to double cover plates, flat appearance, high fusion degree of a building and the like.

Description

The two hot combined production devices of Photospot solar
Technical field
The present invention relates to solar energy heat utilization technical field, be particularly related to the two hot combined production devices of a kind of Photospot solar, be specifically related to a kind ofly gather two heat energy coproduction of heat, double-canopy insulation, hot water and hot-air in the Application in Building type solar energy optical-thermal gathering-device of one.
Background technology
Urban economy development is rapid, and people pursue the high degree of comfort of life day by day, and the high energy consumption of Xing Chenging becomes the important barrier of restriction urban environment sustainable development thus.In recent years, along with the maturation day by day of new forms of energy product technology, the foundation of vigorously supporting popularization and low-carbon (LC) life idea of national policy, people begin the approval of new forms of energy product and admit, and particularly the solar thermal utilization product is especially favored in urban development.By 2009, the area of solar water heater was installed always just above 100,000,000 square metres in the whole nation; Solar energy air heat collector also is widely used because of the outstanding performance in dry and heating.At present, the main solar thermal utilization product of this two class all is present in the market with monomeric form.
In China Patent No. is 200920111708.9 patent, a kind of combination type solar gas-liquid heat collector is disclosed, it is made up of frame, transparent cover plate, heat-insulation layer and plate core, air heat-collecting plate core and a series of metal endothermic tube are set in the space of frame simultaneously, combine collector plate core, and endothermic tube is communicated with boiler.In the heat collector work, its plate core is converted into heat energy with solar radiation, and air heat-collecting plate core is passed to air with heat, and heat dump also can absorb the heat in the hot-air when accepting solar radiation.Therefore, heat collector had both produced hot-air, and the liquid working substance of heat also is provided, and both hot-air can be imported indoor heating, also can produce hot water by liquid working substance.There is following art designs defective in the combination type solar gas-liquid heat collector of this patent disclosure: 1, between transparent cover plate and the collector plate core formed cavity as the cavity of collecting and add hot-air, the air import and export is not established any Automatic Control Component, often there is steam to be attached to the glass cover-plate inner surface in severe winter, have a strong impact on normal light transmittance, Heat-collecting effect descends; 2, the hydrone that produces in the cold and hot cataclysm process can't be discharged, and overstocks in the downward one side of inside casing, produces corrosion and oxidation, has a strong impact on the service life of heat collector; 3, air heat-collecting plate core, heat absorption fin, metal heat absorption tube surface are not made any absorption film coating and are handled, and quite a few heat energy is reflected by metallic object again in the practical application, and hot benefit is low, does not meet national efficiency standard.
Summary of the invention
The objective of the invention is provides a kind of Photospot solar two hot combined production devices at the defective of prior art and for remedying the disappearance of market product in this technical field.The two hot combined production devices of Photospot solar of the present invention have the optically focused cover plate, optically focused temperature height; Two heat energy outputs, heat energy is various informative; Double-canopy plate, the heat-insulating property excellence; Plate outward appearance, clear superiorities such as high building degrees of fusion.
To achieve the object of the present invention, the two hot combined production devices of Photospot solar of the present invention are implemented by the following technical solutions: the two hot combined production devices of described Photospot solar comprise two thermal energy collecting assemblies and framework.
Wherein, described two thermal energy collecting assemblies comprise transparent substrates, thermal-arrest plate, working fluid collecting pipe, hot-air collecting pipe, ambient air inlet, hot air outlet, working fluid inlet tube, working fluid outlet and tube connector.Thermal-arrest plate and transparent substrates enter vacuum laminator by HCEVA and are hot pressed into one, and the assembly that combines is taken out, and cool off stand-by.The working fluid collecting pipe is fixed by welding or heat-conducting glue and thermal-arrest plate; Working fluid collecting pipe lower end and working fluid inlet tube sealing and fixing, upper end and working fluid outlet sealing and fixing.
Preferably, be coated with solar energy heat absorbing coating on the described thermal-arrest plate, described hot-air collecting pipe is fixed by welding or heat-conducting glue and thermal-arrest plate, sealed at both ends and perforate, the employing tube connector connects, and the outlet of a last hot-air collecting pipe is docked with the import of next, forms S type working fluid passage; Ambient air inlet and first hot-air collecting pipe one end sealing and fixing, hot air outlet and last root hot-air collecting pipe one end sealing and fixing; Be filled with working fluid in working fluid collecting pipe and the hot-air collecting pipe pipe.
Framework comprises frame, fluid sealant, adiabatic heat-insulation coating, Fresnel optically focused cover plate, adiabatic limited block, adsorbent storage bar, heat-insulation layer, base plate, air suction device or exhaust blower.
Preferably, the two hot combined production devices of described Photospot solar comprise that also pilot controller spare is as electromagnetism regulation and control shelves grid.
Wherein, preferred, described frame inside scribbles the adiabatic heat-insulation coating, prevents that heat from leaking by metal frame; Two thermal energy collecting assembly both sides that combine are embedded with adiabatic limited block, and fix with frame; Ambient air inlet, hot air outlet are arranged on frame or the base plate; Working fluid inlet tube, working fluid outlet, ambient air inlet, hot air outlet are when installing framework, and draw in the hole of leaving in advance on the framework; The frame upper compressive has fluid sealant, becomes the gelling sealing with Fresnel optically focused cover plate; Form hollow cavity between upper and lower two-layer cover plate, adsorbent storage bar is arranged on the framework of inside cavity, is used to keep air drying in the cavity; Heat-insulation layer is installed in the middle of two thermal energy collecting assemblies and the base plate; Base plate is fixed on the frame with self-plugging rivet; Air suction device or exhaust blower are arranged on hot air outlet or the hot-air general export pipe; Electromagnetism regulation and control shelves grid are fixed on ambient air inlet or the surrounding air general import pipe, play the effect of blockading when being convenient to not need hot-air.
Wherein, described Fresnel optically focused cover plate adopts the commercially available linear optically focused Fresnel Lenses with high transmission rate, high light line convergence rate, short focal length.It can pool the solar energy of a large amount of scatterings high temperature optically focused band, and exposes to two thermal energy collecting assemblies, makes working fluid form high temperature heat output at short notice.
Described HCEVA is a kind of plastics materials, by in the EVA raw material, adding nano zine oxide, nano magnesia, aluminium oxide, aluminium nitride, silicon carbide whisker, aluminium nitride whisker or other high heat conduction function powder and various auxiliary agent, and according to a certain ratio raw material is mixed, pour double screw extruder into, compression molding after the pelletizing is extruded in mixing plasticizing.It has the performance of high transmission rate and high thermal conductivity concurrently.
Described solar energy heat absorbing coating adopts the commercially available TXT-1 solar selectively coating that can use on metal material; Or select other coating for use to metallic object efficient absorption luminous energy, sunlight can be gathered together effectively, to improve the conversion using rate of sunlight.
Described adiabatic limited block adopts under engineering plastics, ceramic material or other low thermal conductances, high strength, the wear-resistant and high temperature on-deformable material to make.Adiabatic limited block plays spacing fixing effect to two thermal energy collecting assemblies.
Described hot-air collecting pipe is pipe, square tube, flat tube or other special-shaped metal tubes.The outlet of hot-air collecting pipe is connected with tube connector with the import of another root hot-air collecting pipe, forms S type gas aisle.
Described working fluid collecting pipe adopts the rust-preventing aluminum alloy extrusion modling, and the working fluid collecting pipe is a pipe, square tube, flat tube and other shape tubes, and with the pedestal one-shot forming, the welt that extends 10~20mm greater than caliber toward both sides is arranged on the pedestal; Also can adopt the B7 heat transfer copper alloy, the tube sheet shape is made in the stainless steel welding.Also can be with working fluid collecting pipe and hot-air collecting pipe by disposable extrusion modling in one.
Described transparent substrates adopts commercially available high borosilicate 3.3 plate glass or PC light-passing board, anti-reflection dull and stereotyped safety glass and other low iron light transmissive materials.
The commercially available silica-gel desiccant of described adsorbent storage strip adoption is by the steam in the static state absorption absorption seal cavity.Because the existence of adsorbent storage bar can make the abundant drying of the quilt of the gas between double-layer cover plate in the assembling process, prevents to produce water smoke in the cold and hot cataclysm process, thereby influences the light transmittance of glass.
The superconducting fluid that described working fluid adopts commercially available Z-Z superconductive medium, low temperature conduction oil or can gasify when 30 ℃~40 ℃ of low temperature; Frostless, no frozen ground district can directly adopt water as working fluid; And working fluid is a surrounding air in the thermal-arrest air duct.
Photospot solar combined production device of the present invention, its operation principle is as follows:
A large amount of solar radiations are accumulated high temperature optically focused band by Fresnel optically focused cover plate, see through hollow layer, be radiated to transparent substrates, the transparent substrates temperature raises, HCEVA conducts to the thermal-arrest plate rapidly downwards with heat energy, the solar energy absorbing coating of the surperficial spraying of thermal-arrest plate simultaneously, active absorption sees through the solar radiation of double-layer cover plate, and a large amount of heat energy conduct to the working fluid collecting pipe and the hot-air collecting pipe of thermal-arrest plate bottom apace.
Working fluid enters in the working fluid collecting pipe from the working fluid inlet tube, absorbs the collected heat energy of working fluid collecting pipe rapidly, thus heated working fluid, and the working fluid after the heating is discharged by the working fluid outlet and is used; Simultaneously, electromagnetism regulation and control shelves grid are opened, and surrounding air constantly enters in the hot-air collecting pipe from ambient air inlet, absorb the heat energy of hot-air collecting pipe rapidly, the heat energy that enters in the hot-air collecting pipe passes through air intake device when needed, hot-air is extracted out, for use.
The two hot combined production devices of Photospot solar of the present invention have proposed the theory of hot water+hot-air one coproduction innovatively, will cause huge repercussion in solar energy heat utilization field.
Description of drawings
By the detailed description below in conjunction with accompanying drawing, aforesaid purpose, the feature and advantage with other of the present invention will become apparent.Wherein:
Fig. 1 is that the master of the two hot combined production devices of Photospot solar of modular application of the present invention and solar building looks schematic diagram;
Fig. 2 is an A-A face generalized section among Fig. 1;
Fig. 3 is the local enlarged diagram among Fig. 2.
The specific embodiment
The two hot combined production devices of Photospot solar of the present invention are implemented by the following technical solutions: the two hot combined production devices of Photospot solar comprise: two thermal energy collecting assemblies, framework and pilot controller spares.
In conjunction with Fig. 1, Fig. 2 and shown in Figure 3, two thermal energy collecting assemblies of the two hot combined production devices of Photospot solar of the present invention comprise transparent substrates 5, HCEVA (heat conduction EVA) 6, solar energy heat absorbing coating 7, thermal-arrest plate 8, working fluid collecting pipe 3, hot-air collecting pipe 2, ambient air inlet 14, hot air outlet 15, working fluid inlet tube 16, working fluid outlet 1 and tube connector 18.Thermal-arrest plate 8 is coated with solar energy heat absorbing coating 7, and itself and transparent substrates 5 enter vacuum laminator by HCEVA6 and be hot pressed into one, and the assembly that combines is taken out, and cools off stand-by.Working fluid collecting pipe 3 is fixing by welding or heat-conducting glue and thermal-arrest plate 8; Working fluid collecting pipe 3 lower ends and working fluid inlet tube 16 sealing and fixing, upper end and working fluid outlet 1 sealing and fixing.
Hot-air collecting pipe 2 is fixing by welding or heat-conducting glue and thermal-arrest plate 8; Sealed at both ends and perforate adopts tube connector 18 to connect, and the outlet of a last hot-air collecting pipe 2 is docked with the import of next, formation S type working fluid 17 passages; Ambient air inlet 14 and first hot-air collecting pipe 2 one end sealing and fixing, hot air outlet 15 and last root hot-air collecting pipe 2 one end sealing and fixing; Be filled with working fluid 17 in working fluid collecting pipe 3 and hot-air collecting pipe 2 pipes.
Framework and pilot controller spare comprise that frame 11, fluid sealant, adiabatic heat-insulation coating, Fresnel optically focused cover plate 4, adiabatic limited block 12, adsorbent storage bar 13, heat-insulation layer 9, base plate 10, air suction device or exhaust blower and electromagnetism regulation and control shelves grid constitute.
Wherein.Frame 11 inside scribble the adiabatic heat-insulation coating, prevent that heat from leaking by metal frame; Two thermal energy collecting assembly both sides that combine are embedded with adiabatic limited block 12, and fixing with frame 11; Ambient air inlet 14, hot air outlet 15 are arranged on frame 11 or the base plate 10; Working fluid inlet tube 16, working fluid outlet 1, ambient air inlet 14, hot air outlet 15 are when installing framework, and draw in the hole of leaving in advance on the framework; Frame 11 upper compressive have fluid sealant, with 4 one-tenth gelling sealings of Fresnel optically focused cover plate; Form hollow cavity between upper and lower two-layer cover plate, adsorbent storage bar 13 is arranged on the framework of inside cavity, is used to keep air drying in the cavity; Heat-insulation layer 9 is installed in the middle of two thermal energy collecting assemblies and the base plate 10; Base plate 10 usefulness self-plugging rivets are fixed on the frame 11; Air suction device or exhaust blower are arranged on hot air outlet 15 or the hot-air general export pipe; Electromagnetism regulation and control shelves grid are fixed on ambient air inlet 14 or the surrounding air general import pipe, play the effect of blockading when being convenient to not need hot-air.
Described Fresnel optically focused cover plate 4 adopts the commercially available linear optically focused Fresnel Lenses with high transmission rate, high light line convergence rate, short focal length.The solar energy of a large amount of scatterings can be pooled high temperature optically focused band, and expose to two thermal energy collecting assemblies, make working fluid form high temperature heat output at short notice.
Described HCEVA6 is a kind of plastics materials, by in the EVA raw material, adding nano zine oxide, nano magnesia, aluminium oxide, aluminium nitride, silicon carbide whisker, aluminium nitride whisker or other high heat conduction function powder and various auxiliary agent, and according to a certain ratio raw material is mixed, pour double screw extruder into, compression molding after the pelletizing is extruded in mixing plasticizing.Have the performance of high transmission rate and high thermal conductivity concurrently.
Described solar energy heat absorbing coating 7 adopts the commercially available TXT-1 solar selectively coating that can use on metal material; Or select other coating for use to metallic object efficient absorption luminous energy, sunlight can be gathered together effectively, to improve the conversion using rate of sunlight.
Described adiabatic limited block 12 adopts under engineering plastics, ceramic material or other low thermal conductances, high strength, the wear-resistant and high temperature on-deformable material to make.12 pairs of two thermal energy collecting assemblies of adiabatic limited block play spacing fixing effect.
Described hot-air collecting pipe 2 is pipe, square tube, flat tube or other special-shaped metal tubes.The outlet of hot-air collecting pipe 2 is connected with tube connector 18 with the import of another root hot-air collecting pipe 2, forms S type gas aisle.
Described working fluid collecting pipe 3 adopts the rust-preventing aluminum alloy extrusion modlings, and working fluid collecting pipe 3 be a pipe, square tube, flat tube and other shape tubes, and with the pedestal one-shot forming, have on the pedestal greater than the welt of caliber toward both sides extension 10~20mm.Also can adopt the B7 heat transfer copper alloy, the tube sheet shape is made in the stainless steel welding.
Described transparent substrates 5 adopts commercially available high borosilicate 3.3 plate glass or PC light-passing board, anti-reflection dull and stereotyped safety glass and other low iron light transmissive materials.
Described adsorbent storage bar 13 adopts commercially available silica-gel desiccant, by the steam in the static state absorption absorption seal cavity.Because the existence of adsorbent storage bar 13 can make the abundant drying of the quilt of the gas between double-layer cover plate in the assembling process, prevents to produce water smoke in the cold and hot cataclysm process, thereby influences the light transmittance of glass.
The superconducting fluid that described working fluid adopts commercially available Z-Z superconductive medium, low temperature conduction oil or can gasify when 30 ℃~40 ℃ of low temperature; Frostless, no frozen ground district can directly adopt water as working fluid; And working fluid is a surrounding air in the thermal-arrest air duct.
The two hot combined production devices of Photospot solar of the present invention have tangible technology and sexual valence advantage, and are specific as follows:
One, optically focused, double-canopy insulation and closed thermal-arrest cavity integrated optimization technology have efficient heat energy concurrently and collect, utilize and excellent heat-insulating property.
The present invention adopts the Fresnel solar panel with high light line convergence rate as cover plate, and the light temperature of gathering reaches as high as more than 80 ℃, working fluid is reached a high temperature at short notice and exports.Fresnel optically focused cover plate and transparent substrates are fixed by frame, form double-canopy plate hollow cavity, prevent when guaranteeing high thermal energy collecting that heat energy scatters and disappears by cover plate, thereby improve the heat-insulating property of single unit system, reach the heat energy utilization maximization.The existence of hollow cavity, can also solving the top layer cover plate, to contact temperature in the winter time low, and form the problem of frosting, makes whole device that heat energy delivery efficiency efficiently also be arranged in low temperature environment.
The present invention adopts thermal-arrest plate and transparent substrates in the unique manufacture craft of vacuum laminator hot pressing all-in-one-piece simultaneously, fix by two thermal energy collecting assembly upper surfaces and thermal-arrest plate bottom surface, lower surface and heat-insulation layer fit tightly, and encapsulate by base plate, form closed thermal-arrest cavity, improve the heat absorption rate greatly.
Two, quick conductive binary channels, the two outputs of moment heat absorption.
The present invention adopts transparent substrates and thermal-arrest plate to be hot pressed into one by new material HCEVA, and heat energy and the adsorbed heat energy of transparent substrates itself that Fresnel optically focused cover plate is exposed on the high temperature optically focused band on the transparent substrates conduct to the thermal-arrest plate rapidly; Thermal-arrest plate surface itself scribbles solar energy heat absorbing coating, but active absorption sees through the solar radiation of double-layer cover plate.HCEVA and solar energy heat absorbing coating form the quick conductive binary channels, and the heat-transfer rate of whole device is multiplied.
A large amount of thermal energy conduction are to the thermal-arrest plate, and are utilized by the working fluid transient absorption in hot-air collecting pipe, the working fluid collecting pipe.Hot-air, the two thermal energy collecting patterns of hot water reach two heat energy outputs when improving heat absorption speed, reducing heat energy dissipation, make whole device satisfy the heat energy needs of Various Seasonal in a year.
Three, Application in Building type solar product, applied range
The present invention possesses the flat plate collector outward appearance, and is simple in structure, easy for installation, have certain advantage aspect building combines, can be widely used in installing and using of vertical plane wall system and Roof system.The present invention is installed on the south orientation vertical plane wall, can save mounting cost, also can not increase the house load.Block the building part metope in summer, reduce building and get heating rate, reduce the air-conditioning power consumption; In the winter time, building there is certain insulation effect, and can utilizes institute's heat production air to be indoor heating, reduce building energy consumption greatly, make " low-carbon (LC) building ".
Two heat energy output forms of hot-air and hot water satisfy the daily productive life of people simultaneously with hot water and heating, dehumidifying, air-conditioning requirement; Also can be applicable to used for drying corps, for example fruit and tobacco are carried out drying; Institute's heat production can be used as the low-temperature heat source of heat pump, lithium bromide refrigerating unit etc., and range of application is more extensive.
The present invention provides under the encouragement of national policy in the superior Application in Building type solar product, and the cost performance of the excellence that it possesses will become the new forms of energy product that the common people afford to use, the realtor is willing to be accepted.The integrated optimization technology that whole device comprises also will lead the development of whole solar energy heat utilization technology!
The present invention is not limited to described embodiment, and those skilled in the art still can do some corrections or change, so the scope of the present invention is as the criterion with claims restricted portion not breaking away from spirit of the present invention promptly openly in the scope.

Claims (10)

1. the two hot combined production devices of Photospot solar is characterized in that it comprises the framework of two thermal energy collecting assemblies and fixing described two thermal energy collecting assemblies;
Wherein, described two thermal energy collecting assemblies comprise transparent substrates, thermal-arrest plate, working fluid collecting pipe, hot-air collecting pipe, ambient air inlet, hot air outlet, working fluid inlet tube, working fluid outlet and tube connector; Described thermal-arrest plate and transparent substrates are hot pressed into one by HCEVA; Described working fluid collecting pipe is fixed by welding or heat-conducting glue and thermal-arrest plate; Described working fluid collecting pipe lower end and working fluid inlet tube sealing and fixing, upper end and working fluid outlet sealing and fixing.
2. the two hot combined production devices of a kind of Photospot solar according to claim 1 is characterized in that be coated with solar energy heat absorbing coating on the described thermal-arrest plate, described hot-air collecting pipe and thermal-arrest plate are fixed, and its sealed at both ends and perforate adopts tube connector to connect; Described ambient air inlet and hot-air collecting pipe one end sealing and fixing, hot air outlet and hot-air collecting pipe other end sealing and fixing; Be filled with working fluid in working fluid collecting pipe and the hot-air collecting pipe pipe.
3. the two hot combined production devices of a kind of Photospot solar according to claim 1 and 2 is characterized in that described framework comprises frame, fluid sealant, Fresnel optically focused cover plate, adiabatic limited block, adsorbent storage bar, heat-insulation layer, base plate, air suction device or exhaust blower.
4. the two hot combined production devices of a kind of Photospot solar according to claim 3, it is characterized in that, the two hot combined production devices of described Photospot solar also comprise pilot controller spare, and described pilot controller spare comprises electromagnetism regulation and control shelves grid, is fixed on ambient air inlet or the surrounding air general import pipe.
5. the two hot combined production devices of a kind of Photospot solar according to claim 3 is characterized in that described frame inside scribbles the adiabatic heat-insulation coating; Two thermal energy collecting assembly both sides that combine are embedded with adiabatic limited block, and fix by frame; Described ambient air inlet, hot air outlet are arranged on frame or the base plate; Framework is provided with the fairlead of working fluid inlet tube, working fluid outlet, ambient air inlet, hot air outlet; Described adiabatic limited block adopts under engineering plastics, ceramic material or other low thermal conductances, high strength, the wear-resistant and high temperature on-deformable material to make.
6. the two hot combined production devices of a kind of Photospot solar according to claim 3 is characterized in that described frame upper compressive has fluid sealant, become the gelling sealing with Fresnel optically focused cover plate; Form hollow cavity between upper and lower two-layer cover plate, adsorbent storage bar is arranged on the framework of inside cavity; Described heat-insulation layer is installed in the middle of two thermal energy collecting assemblies and the base plate; Described base plate is fixed on the frame; Air suction device or exhaust blower are arranged on hot air outlet or the hot-air general export pipe.
7. the two hot combined production devices of a kind of Photospot solar according to claim 3 is characterized in that described hot-air collecting pipe is pipe, square tube, flat tube or other special-shaped metal tubes; The outlet of hot-air collecting pipe is connected with tube connector with the import of another root hot-air collecting pipe, forms S type working fluid aisle.
8. the two hot combined production devices of a kind of Photospot solar according to claim 3 is characterized in that described working fluid collecting pipe adopts the rust-preventing aluminum alloy extrusion modling, the working fluid collecting pipe is a pipe, square tube, flat tube and other shape tubes, and with the pedestal one-shot forming; Or adopting the B7 heat transfer copper alloy, the tube sheet shape is made in the stainless steel welding; Described working fluid collecting pipe and hot-air collecting pipe by disposable extrusion modling in one.
9. the two hot combined production devices of a kind of Photospot solar according to claim 3 is characterized in that described transparent substrates is commercially available high borosilicate 3.3 plate glass, PC light-passing board, anti-reflection dull and stereotyped safety glass or other low iron light transmissive materials.
10. the two hot combined production devices of a kind of Photospot solar according to claim 3, it is characterized in that the working fluid of described working fluid collecting pipe is water, commercially available Z-Z superconductive medium, low temperature conduction oil or the superconducting fluid that can gasify when 30 ℃~40 ℃ of low temperature; Working fluid is a surrounding air in the described thermal-arrest air duct.
CN201010570083XA 2010-12-02 2010-12-02 Light gathering solar energy dual-heat co-production device Active CN102095259B (en)

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Application Number Priority Date Filing Date Title
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CN102095259A true CN102095259A (en) 2011-06-15
CN102095259B CN102095259B (en) 2012-11-07

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CN2742343Y (en) * 2004-08-02 2005-11-23 曹光全 Novel multifunction solar energy collector
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CN103968559B (en) * 2013-01-29 2018-10-19 中天同圆太阳能高科技有限公司 Heat collector

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