CN102374676A - Flat plate film coating heat pipe heat collector - Google Patents
Flat plate film coating heat pipe heat collector Download PDFInfo
- Publication number
- CN102374676A CN102374676A CN2010102639100A CN201010263910A CN102374676A CN 102374676 A CN102374676 A CN 102374676A CN 2010102639100 A CN2010102639100 A CN 2010102639100A CN 201010263910 A CN201010263910 A CN 201010263910A CN 102374676 A CN102374676 A CN 102374676A
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- China
- Prior art keywords
- heat
- metal
- glass
- plate
- heat pipe
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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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a flat plate film coating heat pipe heat collector, which comprises a transmitting board, a back plate, a heat insulating material layer, a heat-conducting media and a heat pipe assembly, the transmitting board and the back plate are connected by an outer frame and welded by glass powder and brazing metal, the heat insulating material layer is connected with the back plate at the outer layer of the back plate, the film coating is plated on the inner glass plate of the transmitting board, and a plastic film is attached to the surface of the transmitting board. The invention has the advantageous effect that the cost and weight of the flat collector can be lowered.
Description
Technical field belongs to the flat-plate solar collector field.Particularly carry out the heat pipe flat-plate solar collector of daylighting through metal coating.
The present heat pipe collector of background technology is divided into vacuum-tube heat-pipe and evacuated flat panel solar heat pipe, and their shortcoming is: vacuum-tube heat-pipe exists volume big and adopt the metal heat-conducting pipe to have the high problem of cost.Flat-plate heat pipe is owing to adopt the metal plane skylight to have the high problem of cost.
Summary of the invention for solve vacuum-tube heat-pipe exist volume big with flat-plate heat pipe because there is the high problem of cost in employing metal plane skylight.
The technical essential of this patent is: 1. dull and stereotyped plated film heat pipe collector; Form by light-passing board, backboard, insulation material layer, heat-conducting medium, heat pipe assembly; Connect through housing between light-passing board and the backboard, and weld through glass dust and brazing metal, insulation material layer is connected with backboard at the skin of backboard; Plated film is plated on the inner glass plate of light-passing board, and the light-passing board surface is with plastic foil.
Light-passing board constitute by glass plate with plastic foil and resin molding or by between glass and the glass through supporting that vacuum flat glass that heat insulation post constitutes constitutes or by constituting through supporting the glass evacuated flat panel of moulding that heat insulation post forms between plastic plate and the glass plate.
3. the heat insulation post of support of moulding the glass evacuated flat panel is connected through the heat dissipation metal screening glass with plastic plate, and metal fin is the pagoda shape, and the surface of moulding the glass evacuated flat panel is with plastic foil.
4. the inner surface of backboard is with the coat of metal, and the material of backboard is glass, plastics, metal.
5. the heat pipe assembly is made up of metal condensation end and draining plate and metal heat-conducting plate; The cross section of condensation end is an inverted U; Metal condensation end inner surface studs with the heat conduction fin, and draining plate is distributed on the backboard or with the heat conduction fin and is connected, and a lot of U groove projections are arranged on the draining plate; U groove projection is connected with metal coating on the light-passing board through sheet metal, metal heat-conducting plate connection light-passing board and heat-conducting medium.
The beneficial effect of this patent is: the cost and the weight that can reduce flat plate collector.
Description of drawings Fig. 1 moulds the sectional view of glass evacuated flat panel
Fig. 2 draining plate plane
Wherein 1 plastic plate, 2 metal fins 3 support heat insulation post 4 metal condensation ends 5 backboards 6 draining plates 7 glass plates 8 metal heat-conducting plates 9 scolders 10 housing 11U groove projections 12 insulation material layers 13 heat conduction fins
The specific embodiment
In Fig. 1 and Fig. 2, the support column (3) of moulding the glass evacuated flat panel is connected through heat dissipation metal screening glass (2) with plastic plate, and metal fin is the pagoda shape, and the surface of moulding the glass evacuated flat panel is with plastic foil.The heat pipe assembly is made up of metal condensation end (4) and draining plate (6) and metal heat-conducting plate (8); The cross section of condensation end is an inverted U; Metal condensation end inner surface studs with heat conduction fin (13); Draining plate is distributed on the backboard or with the heat conduction fin and is connected, and a lot of U grooves (11) projection is arranged on the draining plate, and metal heat-conducting plate (8) connects light-passing board and heat-conducting medium.
Principle is: solar radiation raises daylighting coating temperature, and through metal heat-conducting plate (8) Fast Heating heat-conducting medium, heat-conducting medium becomes gaseous state; Heat transfer is to metal condensation end (4), and cooling afterwards becomes liquid state, flows to backboard (5); Flow on the draining plate (6) along backboard afterwards,, directly drip on the plane skylight again through converging of U type groove (11); So just quicken heat-transfer rate, improved heat transfer efficiency.
Claims (5)
1. dull and stereotyped plated film heat pipe collector; Form by light-passing board, backboard, insulation material layer, heat-conducting medium, heat pipe assembly; Connect through housing between light-passing board and the backboard, and weld through glass dust and brazing metal, insulation material layer is connected with backboard at the skin of backboard; Plated film is plated on the inner glass plate of light-passing board, and the light-passing board surface is with plastic foil.
2. heat pipe collector according to claim 1 is characterized in that: light-passing board is constituted or is constituted or be made up of the glass evacuated flat panel of forming through support column between plastic plate and the glass plate of moulding by the vacuum flat glass that constitutes through support column between glass and the glass by the glass plate with plastic foil and resin molding.
3. heat pipe collector according to claim 2 is characterized in that: the support column of moulding the glass evacuated flat panel is connected through the heat dissipation metal screening glass with plastic plate, and metal fin is the pagoda shape, and the surface of moulding the glass evacuated flat panel is with plastic foil.
4. heat pipe collector according to claim 1 is characterized in that: the inner surface of backboard is with the coat of metal, and the material of backboard is glass, plastics, metal.
5. heat pipe collector according to claim 1; It is characterized in that: the heat pipe assembly is made up of metal condensation end and draining plate and metal heat-conducting plate, and the cross section of condensation end is an inverted U, and metal condensation end inner surface studs with the heat conduction fin; Draining plate is distributed on the backboard or with the heat conduction fin and is connected; A lot of U groove projections are arranged on the draining plate, and U groove projection is connected with metal coating on the light-passing board through sheet metal, metal heat-conducting plate connection light-passing board and heat-conducting medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102639100A CN102374676A (en) | 2010-08-27 | 2010-08-27 | Flat plate film coating heat pipe heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102639100A CN102374676A (en) | 2010-08-27 | 2010-08-27 | Flat plate film coating heat pipe heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102374676A true CN102374676A (en) | 2012-03-14 |
Family
ID=45793654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102639100A Pending CN102374676A (en) | 2010-08-27 | 2010-08-27 | Flat plate film coating heat pipe heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102374676A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH634400A5 (en) * | 1979-08-14 | 1983-01-31 | Helind Sa | Solar-radiation collector |
| CN2653385Y (en) * | 2003-10-17 | 2004-11-03 | 宋绍辉 | Hot pipe type oil circulation solar heat exchanger |
| CN1934396A (en) * | 2004-03-15 | 2007-03-21 | 奥尔汉·于斯廷 | Heat exchanger having a vacuum tube |
| CN201514047U (en) * | 2009-08-14 | 2010-06-23 | 丁琪 | Novel vacuum flat plate collector with supporting bar |
-
2010
- 2010-08-27 CN CN2010102639100A patent/CN102374676A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH634400A5 (en) * | 1979-08-14 | 1983-01-31 | Helind Sa | Solar-radiation collector |
| CN2653385Y (en) * | 2003-10-17 | 2004-11-03 | 宋绍辉 | Hot pipe type oil circulation solar heat exchanger |
| CN1934396A (en) * | 2004-03-15 | 2007-03-21 | 奥尔汉·于斯廷 | Heat exchanger having a vacuum tube |
| CN201514047U (en) * | 2009-08-14 | 2010-06-23 | 丁琪 | Novel vacuum flat plate collector with supporting bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |