CN203704383U - Flat plate solar thermal collector - Google Patents

Flat plate solar thermal collector Download PDF

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Publication number
CN203704383U
CN203704383U CN201420098824.2U CN201420098824U CN203704383U CN 203704383 U CN203704383 U CN 203704383U CN 201420098824 U CN201420098824 U CN 201420098824U CN 203704383 U CN203704383 U CN 203704383U
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CN
China
Prior art keywords
heat
thermal collector
plate
aluminum alloy
heat absorption
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420098824.2U
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Chinese (zh)
Inventor
张春宝
Original Assignee
张春宝
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Filing date
Publication date
Application filed by 张春宝 filed Critical 张春宝
Priority to CN201420098824.2U priority Critical patent/CN203704383U/en
Application granted granted Critical
Publication of CN203704383U publication Critical patent/CN203704383U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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 utility model relates to the technical field of thermal collectors and particularly relates to a flat plate solar thermal collector. The flat plate solar thermal collector comprises a thermal collector main body; the thermal collector main body is communicated with a water tank bottom side through a medium connecting pipe; the thermal collector main body comprises an aluminum alloy outer framework; a glass magnesium composited thermal preservation back cover is arranged on the surface of the aluminum alloy outer framework; aluminum foil reflective cloth is arranged on the surface of the glass magnesium composited thermal preservation back cover; a cover plate is arranged on the back of the aluminum alloy outer framework; a plurality of heat absorption core veneers are arranged inside the thermal collector main body; the heat absorption core veneers are formed by a plurality of heat absorption fins; the heat absorption fins are aluminum sheets or copper sheets; efficient heat absorption coatings cover the surfaces of the aluminum sheets or the copper sheets; the plurality of heat absorption fins are flexibly installed on copper circulating pipes. The flat plate solar thermal collector has the advantages of being simple in structure, convenient to operate, high in outer framework intensity and good in heat preservation effect, not generating deformation and corrosion, being stable in thermal preservation effect, convenient to install due to a split structure, matched with buildings, attractive and beautiful and the like.

Description

A kind of flat-plate solar collector
Technical field
The utility model relates to heat collector technical field, is specifically related to a kind of flat-plate solar collector.
Background technology
Classic flat-plate solar thermal collector is deposited following problem: the firstth, and classic flat-plate solar thermal collector must have angle to install, neither attractive in appearance also dangerous, can not accomplish solar building integrated in meaning really; The secondth, the back of the body lid of classic flat-plate solar thermal collector, the galvanized sheet that adopts tradition to use adds rock wool heat-preservation and has yielding and corrosion, and rock wool or mineral wool make moist and just lose heat insulation effect, and rock wool and glass fibre have harm to human body; The 3rd is classic flat-plate solar thermal collector, and the blue film aluminium sheet of the tradition of employing heat-absorbing plate core size is single, be difficult to that client's appearance requirement matches drawback.
Summary of the invention
The purpose of this utility model is for the defect of prior art and deficiency, provide a kind of simple in structure, reasonable in design, a kind of flat-plate solar collector easy to use, it adopts double-layer resin cover plate or safety glass cover plate, high-strength aluminum alloy housing, adopt copper medium circulation pipe and can accelerate the circulation Novel anti-freezing liquid medium of conduction fast, make panel solar use region wider, obtain heating rate higher, and heat-absorbing plate core and housing and front and rear cover plate all have convenient adjustment, it has simple in structure, easy to operate, housing intensity is high, high insulating effect, can not produce distortion, corrosion, heat insulation effect is stable, use split-type structural, convenient installation, energy and building merge, the advantage such as beautiful attractive in appearance.
A kind of flat-plate solar collector described in the utility model, it comprises a heat collector main body, described heat collector main body is connected with water tank bottom surface by medium tube connector; Described heat collector main body comprises aluminum alloy outer frame, and this aluminum alloy outer frame surface is provided with glass Mg composite insulation board back of the body lid, and this glass Mg composite insulation board back of the body cap surface is provided with aluminium foil reflection cloth; The described aluminum alloy outer frame back side is provided with cover plate; In described heat collector main body, be provided with some heat absorbing core plates, this heat absorbing core plate is made up of some heat absorbing fins, and this heat absorbing fins is aluminium flake or the copper sheet that surface scribbles high efficiency heat absorption coating; Described some heat absorbing fins are movably arranged on copper circulation pipe.
Further, the material that described cover plate adopts is double-layer resin.
Further, the material that described cover plate adopts is safety glass.
Further, in described copper circulation pipe, be provided with anti-icing fluid medium.
Adopt after said structure, the utility model beneficial effect is: a kind of flat-plate solar collector described in the utility model, it adopts double-layer resin cover plate or safety glass cover plate, high-strength aluminum alloy housing, adopt copper medium circulation pipe and can accelerate the circulation Novel anti-freezing liquid medium of conduction fast, make panel solar use region wider, obtain heating rate higher, and heat-absorbing plate core and housing and front and rear cover plate all have convenient adjustment, it has simple in structure, easy to operate, housing intensity is high, high insulating effect, can not produce distortion, corrosion, heat insulation effect is stable, use split-type structural, convenient installation, energy and building merge, the advantage such as beautiful attractive in appearance.
Accompanying drawing explanation
Accompanying drawing described herein is to be used to provide further understanding of the present utility model, forms the application's a part, but does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model AA cutaway view;
Fig. 3 is to be heat absorbing core plate of the present utility model and copper circulation pipe mounting structure schematic diagram.
Description of reference numerals:
1, cover plate; 2, aluminum alloy outer frame; 3, glass Mg composite insulation board back of the body lid; 4, heat absorbing core plate; 5, copper circulation pipe; 6, medium tube connector; 7, water tank.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation are only used for explaining the utility model, but not as to restriction of the present utility model.
As shown in Figure 1-Figure 3, a kind of flat-plate solar collector described in this specific embodiment, it comprises a heat collector main body, described heat collector main body is connected with water tank 7 bottom surfaces by medium tube connector 6; Described heat collector main body comprises aluminum alloy outer frame 2, and these aluminum alloy outer frame 2 surfaces are provided with the glass Mg composite insulation board back of the body and cover 3, and this glass Mg composite insulation board back of the body covers 3 surfaces and is provided with aluminium foil reflection cloth; Described aluminum alloy outer frame 2 back sides are provided with cover plate 1; In described heat collector main body, be provided with some heat absorbing core plates 4, this heat absorbing core plate 4 is made up of some heat absorbing fins, and this heat absorbing fins is aluminium flake or the copper sheet that surface scribbles high efficiency heat absorption coating; Described some heat absorbing fins are movably arranged on copper circulation pipe 5.
The material that described cover plate 1 adopts is double-layer resin.
The material that described cover plate 1 adopts is safety glass.。
In described copper circulation pipe 5, be provided with anti-icing fluid medium.
In the utility model, the effect of each parts is as follows:
1), double-layer resin cover plate or safety glass cover plate: double-layer resin cover plate has lightweight, high insulating effect, can see through visible ray and black light obtain the feature that heat is high; Safety glass has the advantages that intensity is large, ageing resistance is strong.
2), high-strength aluminum alloy housing: lightweight, intensity is large, and plasticity is strong, anticorrosion, and color can require to adjust according to user.
3), glass magnesium meets warming plate and adds aluminium foil reflection cloth back of the body lid: the galvanized sheet that tradition is used adds rock wool heat-preservation and has yielding and corrosion, and rock wool or mineral wool make moist and just lose heat insulation effect, and rock wool and glass fibre have harm to human body.And that glass Mg composite insulation board is two-sided glass magnesium plate intensity is large, indeformable, not burn into heat insulation effect stable, save steel, add that aluminium foil reflection cloth reclaims the heat that heat-absorbing plate core distributes again.
4), heat absorbing core plate: be coated with high efficiency heat absorption coating aluminium flake or copper sheet by several surfaces, each fin is adjusted into-in the time that back of the body lid is vertical, heat absorbing fins is the best angle that place to use absorbs solar energy, and be fixed on housing and the back of the body covers, make split type panel solar directly vertical hanging be even embedded on skin, overcome classic flat-plate solar energy must have angle install-neither attractive in appearance also dangerous; Thereby accomplish solar building integrated in meaning really.This heat absorbing core plate can flexible modulation, can adjust after the angle of heat absorbing core plate according to installation environment at that time again, uses welding manner to fix, thus very big convenience install and improve the quality of products.
5), copper medium circulation pipe: medium be negative 35 ° do not freeze, 45 ° form gas-liquid one and accelerate circulation, the Novel anti-freezing liquid mediums of conduction fast, make panel solar use region wider, heating rate is higher.
6), water tank by: stainless steel inner container, ceramic heat exchanger, temperature controller, electric additional hot pin, magnesium rod, heat-insulation layer etc. form, and have that hot water circuit is not polluted, an advantage such as non-scaling, high insulating effect, extreme weather can auxiliary heatings, temperature is adjustable.
7), because heat-absorbing plate core and housing and front and rear cover plate all have the convenient feature of adjusting, so this panel solar apparent size can customize according to customer requirement.Overcome the drawback that traditional blue film aluminium sheet heat-absorbing plate core size is single, bad and client's appearance requirement matches.
A kind of flat-plate solar collector described in the utility model, it adopts double-layer resin cover plate or safety glass cover plate, high-strength aluminum alloy housing, adopt copper medium circulation pipe and can accelerate the circulation Novel anti-freezing liquid medium of conduction fast, make panel solar use region wider, obtain heating rate higher, and heat-absorbing plate core and housing and front and rear cover plate all have convenient adjustment, it has simple in structure, easy to operate, housing intensity is high, high insulating effect, can not produce distortion, corrosion, heat insulation effect is stable, use split-type structural, convenient installation, energy and building merge, the advantage such as beautiful attractive in appearance.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.

Claims (4)

1. a flat-plate solar collector, is characterized in that: it comprises a heat collector main body, and described heat collector main body is connected with water tank (7) bottom surface by medium tube connector (6); Described heat collector main body comprises aluminum alloy outer frame (2), and this aluminum alloy outer frame (2) surface is provided with glass Mg composite insulation board back of the body lid (3), and this glass Mg composite insulation board back of the body lid (3) surface is provided with aluminium foil reflection cloth; Described aluminum alloy outer frame (2) back side is provided with cover plate (1); In described heat collector main body, be provided with some heat absorbing core plates (4), this heat absorbing core plate (4) is made up of some heat absorbing fins, and this heat absorbing fins is aluminium flake or the copper sheet that surface scribbles high efficiency heat absorption coating; Described some heat absorbing fins are movably arranged on copper circulation pipe (5).
2. a kind of flat-plate solar collector according to claim 1, is characterized in that: the material that described cover plate (1) adopts is double-layer resin.
3. a kind of flat-plate solar collector according to claim 1, is characterized in that: the material that described cover plate (1) adopts is safety glass.
4. a kind of flat-plate solar collector according to claim 1, is characterized in that: in described copper circulation pipe (5), be provided with anti-icing fluid medium.
CN201420098824.2U 2014-03-06 2014-03-06 Flat plate solar thermal collector Expired - Fee Related CN203704383U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420098824.2U CN203704383U (en) 2014-03-06 2014-03-06 Flat plate solar thermal collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420098824.2U CN203704383U (en) 2014-03-06 2014-03-06 Flat plate solar thermal collector

Publications (1)

Publication Number Publication Date
CN203704383U true CN203704383U (en) 2014-07-09

Family

ID=51054811

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420098824.2U Expired - Fee Related CN203704383U (en) 2014-03-06 2014-03-06 Flat plate solar thermal collector

Country Status (1)

Country Link
CN (1) CN203704383U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105423583A (en) * 2015-12-17 2016-03-23 深圳嘉普通太阳能股份有限公司 Medium-temperature wide-breadth solar heat collecting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105423583A (en) * 2015-12-17 2016-03-23 深圳嘉普通太阳能股份有限公司 Medium-temperature wide-breadth solar heat collecting device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140709

Termination date: 20170306

CF01 Termination of patent right due to non-payment of annual fee