CN203629077U - Efficient full-sealed flat plate solar collector - Google Patents

Efficient full-sealed flat plate solar collector Download PDF

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Publication number
CN203629077U
CN203629077U CN201320690538.0U CN201320690538U CN203629077U CN 203629077 U CN203629077 U CN 203629077U CN 201320690538 U CN201320690538 U CN 201320690538U CN 203629077 U CN203629077 U CN 203629077U
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CN
China
Prior art keywords
plate
fixed
frame
glass cover
cavity
Prior art date
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
CN201320690538.0U
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Chinese (zh)
Inventor
王怡华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Aoran Commodity Co Ltd
Original Assignee
Suzhou Aoran Commodity Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Aoran Commodity Co Ltd filed Critical Suzhou Aoran Commodity Co Ltd
Priority to CN201320690538.0U priority Critical patent/CN203629077U/en
Application granted granted Critical
Publication of CN203629077U publication Critical patent/CN203629077U/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
    • 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 discloses an efficient full-sealed flat plate solar collector. The flat plate solar collector comprises a left frame and a right frame, wherein a glass cover plate and a back plate are fixed between the left frame and the right frame; left and right aluminum bar partition boards are fixed on the lower surface of the glass cover plate; a baffle plate is fixed on the left and right aluminum bar partition boards; the baffle plate, the left and right aluminum bar partition boards and the glass cover plate jointly form a cavity; an absorber plate core where a copper pipe is fixed is located in the cavity, and the left end and the right end of the absorber plate core are fixed with the left and right aluminum bar partition boards; and the cavity is filled with an inert gas. The flat plate solar collector overcomes defects of the conventional flat plate solar collector and adopts the novel full-sealed structure, and the cavity jointly defined by the baffle plate, the left and right aluminum bar partition boards and the glass cover plate is filled with the inert gas, so that heat loss when an absorber passes through the glass cover plate is reduced greatly, and the absorber cannot be influenced by the atmospheric environment.

Description

Fully sealed high-efficiency flat-plate solar heat collector
Technical field:
The utility model relates to a kind of solar thermal collector, relates in particular a kind of plate solar thermal collector.
Background technology:
Along with the exhaustion day by day of fossil energy; the energy crisis causing thus; serious harm the normal economic development order in the world; the energy and environment problem causing thus becomes increasingly conspicuous; regenerative resource is subject to the extensive concern of national government and various circles of society and even countries in the world again; and regenerative resource is take solar energy source as main, this is the inexorable trend of 21 century world energy sources development.
Solar thermal collector is the thermal-arrest absorber element of solar energy system, it is the core of solar energy system, traditional flat plate collector, owing to being subject to the restriction of the factor such as structural design and production technology, between its heat-collecting plate core and transparent cover plate, aluminum alloy frame and backboard, can not accomplish to seal completely, result has just caused following deficiency: 1) glass inner side dew affects light transmittance, and then affects sun transformation of energy; 2) heat-absorbing plate core wicking surface dew, causes the heat absorbing coating on heat-absorbing plate core suffer erosion and then come off, and reduces the operating efficiency of heat collector; 3) dust and air pollutants can be attached to the outer surface of heat-collecting plate core and the inner surface of transparent glass cover, cause the decline of heat collector heat absorption efficiency; 4), owing to not sealing completely, so just cause the inside and outside cross-ventilation of heat collector inevitable, this has just increased the heat loss rate of heat collector greatly.
Utility model content:
The purpose of this utility model is for the deficiencies in the prior art part, can overcome the shortcoming of existing heat collector, and it is cheap, simple in structure, adopts brand-new design of Sealing Structure, greatly reduces the heat loss rate of heat collector, has extended the service life of heat collector.
Technology solution of the present utility model is as follows:
Fully sealed high-efficiency flat-plate solar heat collector, comprises left frame, left frame, between described left and right frame, is fixed with glass cover-plate and backboard; The lower surface of described glass cover-plate is fixed with left and right aluminum strip dividing plate, one baffle plate is fixed on described left and right aluminum strip dividing plate, described baffle plate and left and right aluminum strip dividing plate, glass cover-plate form a cavity jointly, the heat-absorbing plate core that is fixed with copper pipe is positioned at this cavity, and its two ends, left and right and described left and right aluminum strip dividing plate are fixed, and in described cavity, are filled with inert gas.
Described fully sealed high-efficiency flat-plate solar heat collector, described inert gas is nitrogen.Except nitrogen can be also other inert gas, such as argon gas, helium, neon etc., can be also the mist of multiple inert gas, and these can.
Described fully sealed high-efficiency flat-plate solar heat collector, described left and right side frame inner surface, backboard inner surface are coated with and are brushed with a glue-line.
Described fully sealed high-efficiency flat-plate solar heat collector, described glue-line is low heat conduction reflection type environmental protection glue-line.
The utility model beneficial effect is:
The utility model has overcome the shortcoming of classic flat-plate type solar thermal collector, adopt novel all-sealed structure, on baffle plate and a left side, right aluminum strip dividing plate, in the common cavity forming of glass cover-plate, be full of inert gas, greatly reduce absorber by the heat loss of glass cover-plate, can also avoid absorber to receive that the impact of atmospheric environment (for example: malaria, dust and pollutant and acid rain etc.), and pass through at left and right side frame inner surface, backboard inner surface is coated with and is brushed with a nano environmental protection glue glue-line, can effectively suppress sunshine and ultrared heat radiation, heat insulation combination property is good, can further reduce the heat waste rate of whole heat collector, the utility model is simple in structure, cheap, be suitable for large-scale production, sell and apply.
Accompanying drawing explanation:
Below in conjunction with accompanying drawing, the utility model is described further.
The specific embodiment:
Fig. 1 is structural representation of the present utility model; Fig. 2 be Fig. 1's " I " locate enlarged diagram.As shown in accompanying drawing 1~2: fully sealed high-efficiency flat-plate solar heat collector, comprise left frame 1, left frame 2, between described left and right frame 1,2, be fixed with glass cover-plate 3 and backboard 4; The lower surface of described glass cover-plate 3 is fixed with left and right aluminum strip dividing plate 5,6, one baffle plate 7 is fixed on described left and right aluminum strip dividing plate 5,6, described baffle plate 7 and left and right aluminum strip dividing plate 5,6, glass cover-plate 3 be common forms cavitys 8, the heat-absorbing plate core 10 that is fixed with copper pipe 9 is positioned at this cavity 8, and its two ends, left and right and described left and right aluminum strip dividing plate 5,6 are fixing, in described cavity 8, are filled with inert gas 11.Described inert gas 11 is argon gas.
Described left and right side frame 1,2 inner surfaces, backboard 4 inner surfaces are coated with and are brushed with a glue-line 12.
Described glue-line 12 is low heat conduction reflection type environmental protection glue-line.

Claims (4)

1. fully sealed high-efficiency flat-plate solar heat collector, comprises left frame (1), left frame (2), is fixed with glass cover-plate (3) and backboard (4) between described left and right frame (1,2); It is characterized in that: the lower surface of described glass cover-plate (3) is fixed with left and right aluminum strip dividing plate (5,6), one baffle plate (7) is fixed on described left and right aluminum strip dividing plate (5,6), described baffle plate (7) and left and right aluminum strip dividing plate (5,6), glass cover-plate (3) form a cavity (8) jointly, the heat-absorbing plate core (10) that is fixed with copper pipe (9) is positioned at this cavity (8), and its two ends, left and right and described left and right aluminum strip dividing plate (5,6) are fixing, are filled with inert gas (11) in described cavity (8).
2. fully sealed high-efficiency flat-plate solar heat collector according to claim 1, is characterized in that: described inert gas (11) is argon gas.
3. fully sealed high-efficiency flat-plate solar heat collector according to claim 1 and 2, is characterized in that: described left and right side frame (1,2) inner surface, backboard (4) inner surface are coated with and are brushed with a glue-line (12).
4. fully sealed high-efficiency flat-plate solar heat collector according to claim 3, is characterized in that: described glue-line (12) is low heat conduction reflection type environmental protection glue-line.
CN201320690538.0U 2013-11-04 2013-11-04 Efficient full-sealed flat plate solar collector Expired - Fee Related CN203629077U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320690538.0U CN203629077U (en) 2013-11-04 2013-11-04 Efficient full-sealed flat plate solar collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320690538.0U CN203629077U (en) 2013-11-04 2013-11-04 Efficient full-sealed flat plate solar collector

Publications (1)

Publication Number Publication Date
CN203629077U true CN203629077U (en) 2014-06-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320690538.0U Expired - Fee Related CN203629077U (en) 2013-11-04 2013-11-04 Efficient full-sealed flat plate solar collector

Country Status (1)

Country Link
CN (1) CN203629077U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103591705A (en) * 2013-11-04 2014-02-19 王怡华 Full-sealed efficient panel type solar heat collector
CN104236121A (en) * 2014-10-07 2014-12-24 伟视幕墙(上海)有限公司 Solar flat plate collector with heat collecting chamber
CN104482667A (en) * 2014-11-28 2015-04-01 芜湖贝斯特新能源开发有限公司 Flat-plate solar collector
CN105202778A (en) * 2014-06-12 2015-12-30 佛山圣哥拉太阳能科技有限公司 Novel solar flat plate collector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103591705A (en) * 2013-11-04 2014-02-19 王怡华 Full-sealed efficient panel type solar heat collector
CN105202778A (en) * 2014-06-12 2015-12-30 佛山圣哥拉太阳能科技有限公司 Novel solar flat plate collector
CN105202778B (en) * 2014-06-12 2017-04-05 佛山圣哥拉太阳能科技有限公司 A kind of plate solar collector
CN104236121A (en) * 2014-10-07 2014-12-24 伟视幕墙(上海)有限公司 Solar flat plate collector with heat collecting chamber
CN104482667A (en) * 2014-11-28 2015-04-01 芜湖贝斯特新能源开发有限公司 Flat-plate solar collector

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

Granted publication date: 20140604

Termination date: 20141104