CN101231036A - Low-heat-losing plate type solar thermal collector - Google Patents
Low-heat-losing plate type solar thermal collector Download PDFInfo
- Publication number
- CN101231036A CN101231036A CNA2008100185074A CN200810018507A CN101231036A CN 101231036 A CN101231036 A CN 101231036A CN A2008100185074 A CNA2008100185074 A CN A2008100185074A CN 200810018507 A CN200810018507 A CN 200810018507A CN 101231036 A CN101231036 A CN 101231036A
- Authority
- CN
- China
- Prior art keywords
- heat
- absorbing sheet
- transfer medium
- solar thermal
- collector
- 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.)
- Granted
Links
- 238000009413 insulation Methods 0.000 claims abstract description 25
- 239000011521 glass Substances 0.000 claims abstract description 21
- 238000012546 transfer Methods 0.000 claims abstract description 18
- 239000002775 capsule Substances 0.000 claims abstract description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 15
- 238000002955 isolation Methods 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000004321 preservation Methods 0.000 abstract 2
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 230000037361 pathway Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
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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
Landscapes
- Building Environments (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention relates to a flat plate-typed solar thermal collector with low heat loss, which comprises a fringe frame, a sealing treadle bar, lighting glass, a heat preservation gas layer, a heat absorption plate, a heat transfer medium tube and an insulating layer. A light-transmisstion thermal insulation film is clung to the back of the lighting glass; a capsule thermal insulation film is clung to the back of a combination of the heat absorption plate and the heat transfer medium tube; heat insulating strips are additionally arranged around the contacting part between the fringe frame and the heat preservation gas layer. The heat dissipation pathway of the flat plate-typed solar thermal collector is effectively controlled, the heat loss is greatly reduced, and the heat absorption efficiency of the flat plate-typed solar thermal collector is increased; compared with the contrasted collector, the heat absorption efficiency of the flat plate-typed solar thermal collector with low heat loss is increased by 15 percent to 20 percent under the same test condition through test determination.
Description
Technical field:
The present invention relates to a kind of flat solar water heater, relate in particular to flat type solar heat collector.
Background technology:
Existing flat type solar heat collector as shown in Figure 1, form by frame 1, seal trim strip 2, daylighting glass 3, insulation gas-bearing formation 4, heat absorbing sheet 5, heat transfer medium pipe 6, heat-insulation layer 7, daylighting glass 3 and heat absorbing sheet 5 all are installed on the frame 1, insulation gas-bearing formation 4 is between daylighting glass 3 and heat absorbing sheet 5, heat-insulation layer 7 is fixedly installed on the back side of heat absorbing sheet 5, heat transfer medium pipe 6 equally spaced is distributed in the heat absorbing sheet 5, daylighting glass 3 by seal trim strip 2 press seals on frame 1.The heat-insulating property of the flat type solar heat collector of this structure is relatively poor, the heat part that heat absorbing sheet 5 is absorbed is absorbed by the heat transfer medium in the heat transfer medium pipe 6 and reaches attemperater, another part raises the gas temperature in the insulation gas-bearing formation 4, part heat in the insulation gas-bearing formation 4 loses by metal edges framework 1 and daylighting glass 3, a part of heat simultaneously also will scatter and disappear from the back side of the combination of heat absorbing sheet 5 and heat transfer medium pipe 6, through test, by above-mentioned approach institute dispersed heat account for that whole flat-plate solar collector heat scatters and disappears 60%～70%, it is the main path that existing flat-plate solar collector heat scatters and disappears, because the heat waste of existing flat type solar heat collector is higher, thereby the flat solar water heater does not obtain large scale application yet.The utilization of solar energy is more and more paid attention in countries in the world at present, solar energy and architecture-integral design have been risen to quite high scientific research position, Jiangsu Province Department of Construction is file publishing, newly-built skyscraper below 12 layers has been proposed mandatory requirement, solar energy be must carry out and integrated design and construction carried out, because the flat solar water heater is and the best matching used solar facilities of skyscraper, it will enter the research of a new round, apply period, at present, people press for a kind of flat-plate solar heat collector of low heat waste, to adapt to the demand of skyscraper balcony formula high-efficient flat-plate solar water heater.
Summary of the invention:
In order to improve the heat absorption efficiency of flat type solar heat collector, it is crucial that the heat that reduces flat type solar heat collector scatters and disappears, and the object of the present invention is to provide a kind of flat type solar heat collector of low heat waste.
The technical solution used in the present invention is:
The flat type solar heat collector of described low heat waste, comprise frame 1, seal trim strip 2, daylighting glass 3, insulation gas-bearing formation 4, heat absorbing sheet 5, heat transfer medium pipe 6, heat-insulation layer 7, heat transfer medium pipe 6 equally spaced is distributed in the heat absorbing sheet 5, daylighting glass 3 by seal trim strip 2 press seals on the upper strata of frame 1 support plate 11, heat absorbing sheet 5 is installed on lower floor's support plate 12 of frame 1, insulation gas-bearing formation 4 is between daylighting glass 3 and heat absorbing sheet 5, heat-insulation layer 7 is fixedly installed on the back side of heat absorbing sheet 5, it is characterized in that: post printing opacity thermal isolation film 8 at the back side of daylighting glass 3, space capsule thermal isolation film 9 is posted at the back side at the combination of heat absorbing sheet 5 and heat transfer medium pipe 6, sets up heat insulating strips 10 around frame 1 and insulation gas-bearing formation 4 are contacted.
Owing to post printing opacity thermal isolation film 8 at the back side of daylighting glass 3, space capsule thermal isolation film 9 has been sticked at the back side at the combination of heat absorbing sheet 5 and heat transfer medium pipe 6, at frame 1 and the insulation gas-bearing formation 4 contacted heat insulating strips 10 of setting up all around, the lost approach of the heat of flat-plate solar collector is effectively controlled, can reduce thermal loss significantly, thereby improve the heat absorption efficiency of flat type solar heat collector, through test determination, under equal experimental condition, the heat absorption efficiency comparison of the flat type solar heat collector of this low heat waste is according to improving 15%～20%.
Description of drawings:
Fig. 1 is the structural representation of existing flat type solar heat collector;
Fig. 2 is a structural representation of the present invention;
Among the figure: the 1-frame; The 2-seal trim strip; 3-daylighting glass; 4-is incubated gas-bearing formation; The 5-heat absorbing sheet; 6-heat transfer medium pipe; The 7-heat-insulation layer; 8-printing opacity thermal isolation film; 9-space capsule thermal isolation film; The 10-heat insulating strip; 11-upper strata support plate; 12-lower floor support plate.
The specific embodiment:
Below in conjunction with the description of drawings specific embodiment:
The flat type solar heat collector of low heat waste of the present invention, as shown in Figure 2, it is by frame 1, seal trim strip 2, daylighting glass 3, insulation gas-bearing formation 4, heat absorbing sheet 5, heat transfer medium pipe 6, heat-insulation layer 7, printing opacity thermal isolation film 8, space capsule thermal isolation film 9 and heat insulating strip 10 are formed, heat transfer medium pipe 6 equally spaced is distributed in the heat absorbing sheet 5, printing opacity thermal isolation film 8 is attached to the back side of daylighting glass 3, space capsule thermal isolation film 9 is attached to the back side of the combination of heat absorbing sheet 5 and heat transfer medium pipe 6, daylighting glass 3 is erected on the upper strata support plate 11 of frame 1, heat absorbing sheet 5 is erected on frame 1 lower floor's support plate 12, insulation gas-bearing formation 4 is between daylighting glass 3 and heat absorbing sheet 5, heat-insulation layer 7 is fixedly installed on the back side of heat absorbing sheet 5, at frame 1 and the insulation gas-bearing formation 4 contacted heat insulating strips 10 of setting up all around.
Claims (1)
1. the flat type solar heat collector of a low heat waste, comprise frame (1), seal trim strip (2), daylighting glass (3), insulation gas-bearing formation (4), heat absorbing sheet (5), heat transfer medium pipe (6), heat-insulation layer (7), heat transfer medium pipe (6) equally spaced is distributed in the heat absorbing sheet (5), daylighting glass (3) by seal trim strip (2) press seal on the upper strata support plate (11) of frame (1), heat absorbing sheet (5) is installed on lower floor's support plate (12) of frame (1), insulation gas-bearing formation (4) is positioned between daylighting glass (3) and the heat absorbing sheet (5), heat-insulation layer (7) is fixedly installed on the back side of heat absorbing sheet (5), it is characterized in that: post printing opacity thermal isolation film (8) at the back side of daylighting glass (3), space capsule thermal isolation film (9) is posted at the back side at the combination of heat absorbing sheet (5) and heat transfer medium pipe (6), sets up heat insulating strip (10) around frame (1) and insulation gas-bearing formation (4) are contacted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100185074A CN101231036B (en) | 2008-02-15 | 2008-02-15 | Low-heat-losing plate type solar thermal collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100185074A CN101231036B (en) | 2008-02-15 | 2008-02-15 | Low-heat-losing plate type solar thermal collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101231036A true CN101231036A (en) | 2008-07-30 |
| CN101231036B CN101231036B (en) | 2012-05-23 |
Family
ID=39897703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100185074A Expired - Fee Related CN101231036B (en) | 2008-02-15 | 2008-02-15 | Low-heat-losing plate type solar thermal collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101231036B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012071975A1 (en) * | 2010-11-29 | 2012-06-07 | 滁州伯恩太阳能科技有限公司 | Flat plate solar collector |
| CN102667364A (en) * | 2009-11-18 | 2012-09-12 | 第一绿色园林私人公司 | Solar still assembly |
| CN104180539A (en) * | 2014-08-22 | 2014-12-03 | 安徽顺达新能源科技开发有限公司 | Flat-plate solar collector |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954602B (en) * | 2012-12-05 | 2015-11-11 | 江苏格隆科技有限公司 | Liquid medium type architecture-integral roof overall heat collector |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4625711A (en) * | 1981-12-07 | 1986-12-02 | Sharp Kabushiki Kaisha | Solar heat collector |
| CN1151349C (en) * | 2001-06-07 | 2004-05-26 | 北京桑普阳光技术有限公司 | Heat collector of solar water heater |
| CN2748552Y (en) * | 2004-10-28 | 2005-12-28 | 陶礼德 | Vacuum glass plate heat collection roofing |
| CN2804726Y (en) * | 2005-04-22 | 2006-08-09 | 深圳市嘉普通太阳能有限公司 | Integrated middle-high flat solar collector |
| CN100585293C (en) * | 2007-06-04 | 2010-01-27 | 深圳市嘉普通太阳能有限公司 | Double-chamber type solar energy flat-plate heat-collector |
| CN201177393Y (en) * | 2008-02-15 | 2009-01-07 | 赵二斤 | Low heat loss flat type solar heat-collector |
-
2008
- 2008-02-15 CN CN2008100185074A patent/CN101231036B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102667364A (en) * | 2009-11-18 | 2012-09-12 | 第一绿色园林私人公司 | Solar still assembly |
| WO2012071975A1 (en) * | 2010-11-29 | 2012-06-07 | 滁州伯恩太阳能科技有限公司 | Flat plate solar collector |
| CN104180539A (en) * | 2014-08-22 | 2014-12-03 | 安徽顺达新能源科技开发有限公司 | Flat-plate solar collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101231036B (en) | 2012-05-23 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080730 Assignee: Jiangsu now Amperex Technology Limited Assignor: Zhao Erjin Contract record no.: 2013320000121 Denomination of invention: Low-heat-losing plate type solar thermal collector Granted publication date: 20120523 License type: Exclusive License Record date: 20130315 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: NATIONAL ELECTRIC ZHAOJING OPTOELECTRONIC TECHNOLO Free format text: FORMER OWNER: ZHAO ERJIN Effective date: 20150407 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213252 CHANGZHOU, JIANGSU PROVINCE TO: 213200 CHANGZHOU, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150407 Address after: Two road 213200 Jiangsu city of Changzhou province Jintan City, No. 888 South Patentee after: National Electric Zhaojing Optoelectronic Technology Jiangsu Co., Ltd. Address before: 213252 Jintan city in Jiangsu Province town of Jianchang Riverside Road No. 1 Changzhou and solar energy equipment manufacturing Co Ltd in Patentee before: Zhao Erjin |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20160215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |