CN2195738Y - Solar heat collector - Google Patents
Solar heat collector Download PDFInfo
- Publication number
- CN2195738Y CN2195738Y CN94214945U CN94214945U CN2195738Y CN 2195738 Y CN2195738 Y CN 2195738Y CN 94214945 U CN94214945 U CN 94214945U CN 94214945 U CN94214945 U CN 94214945U CN 2195738 Y CN2195738 Y CN 2195738Y
- Authority
- CN
- China
- Prior art keywords
- thermal
- arc
- protruding
- solar
- heat 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.)
- Expired - Fee Related
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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
Abstract
The utility model relates to solar energy utilization technology, particularly a solar heat collector. The solar heat collector having convenient manufacture, low cost, fast temperature rise and high thermal efficiency is characterized in that the surface of a heat collecting plate (4) is provided with a circular arc convex bow-shaped mirror face (3), and concave surface side of the convex bow-shaped mirror face is connected with the front end of a heat transfer rod (5). Due to the adoption of the convex bow-shaped mirror face on the heat collecting plate, light collecting area is enlarged, thermal efficiency is high, and higher heating temperature can be rapidly obtained even under weak sunlight in the morning and evening.
Description
The utility model relates to solar utilization technique, particularly a kind of solar thermal collector.
Existing solar thermal collector, heat absorption is slow, and heating temperature is low, and thermal losses is big, so the thermal efficiency is low; And reflecting condensation formula solar thermal collector need have the directed tracing device, thereby system complex, and the cost of manufacture height is difficult to popularize.
The purpose of this utility model is to provide the protruding bow mirror surface type of a kind of garden arc solar thermal collector, and it is easy to make, and cost is low, quick heating, thermal efficiency height.
The purpose of this utility model can reach by following measure: it comprises case shell and lip-deep transmissive body thereof, the thermal-arrest plate of transmissive body below, it is characterized in that on the plate face of above-mentioned thermal-arrest plate arc protruding arc minute surface in garden being arranged, concave surface one side of protruding arc minute surface is connected in the top of heat conducting bar.
Arc protruding arc minute surface distribution density in the lip-deep garden of thermal-arrest plate is 1000～2000/square metre; The thermal-arrest plate can adopt metallic plate or plastics manufacturing to form.
Below in conjunction with embodiment and accompanying drawing thereof utility model is described further.
The drawing explanation of accompanying drawing:
The protruding bow mirror surface type of garden arc solar thermal collector structural representation and vertical view thereof that Fig. 1 the utility model proposes for foundation.
This device case shell (1) is made of current material, can make the volume compact housing.The housing upper surface is equipped with thick 3 millimeters glass transmissive body (2), the thermal-arrest plate (4) that is positioned at casing all can with copper, aluminium, stainless steel, galvanized iron sheet or high-density polyethylene plastic products, painted black, press 1500/square metre the evenly densely covered protruding bow minute surface of arc (3) of density on the surface, this minute surface is preferably made the shape of 1.0 millimeters of φ, protruding garden arc R15 millimeter, and its surface need be processed into mirror finish.Be associated with bar or plate-like heat conducting bar (5) under the thermal-arrest plate, case shell bottom and all around wall be filled with the heat insulation layer (6) that insulation material such as styrofoam is done.
This device can be placed on the buildings such as balcony, ground, roof, owing to adopted the protruding bow minute surface of arc on the thermal-arrest plate, increased daylighting area, thereby the thermal efficiency is good, even also can reach higher heating temperature rapidly under sooner or later more weak sunshine.Through test, when 24 ℃ of room temperatures, this device shone 20 minutes under the sun, and its surface temperature can reach more than 90 ℃.
The integral structure layout of this heat collector is reasonable, compact, volume is little, in light weight, easy to install, is easy to make and promote.
Claims (3)
1, the protruding bow mirror surface type of a kind of garden arc solar thermal collector, it comprises case shell (1) and lip-deep transmissive body (2) thereof, the transmissive body below is positioned at the thermal-arrest plate (4) of case shell, it is characterized in that on the plate face of above-mentioned thermal-arrest plate the protruding arc minute surface of garden arc (3) being arranged, concave surface one side of protruding arc minute surface is connected in the top of heat conducting bar (5).
2, solar thermal collector according to claim 1 is characterized in that the lip-deep garden of the thermal-arrest plate protruding arc minute surface of arc (3) distribution density is 1000～2000/square metre.
3, solar thermal collector according to claim 1 is characterized in that the thermal-arrest plate can adopt metallic plate or plastics manufacturing to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94214945U CN2195738Y (en) | 1994-06-06 | 1994-06-06 | Solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94214945U CN2195738Y (en) | 1994-06-06 | 1994-06-06 | Solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2195738Y true CN2195738Y (en) | 1995-04-26 |
Family
ID=33831074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94214945U Expired - Fee Related CN2195738Y (en) | 1994-06-06 | 1994-06-06 | Solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2195738Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322115A (en) * | 2011-06-22 | 2012-01-18 | 濮阳市天祥太阳能采暖工程有限公司 | Active solar building |
| CN102563929A (en) * | 2011-12-16 | 2012-07-11 | 泉州圣弗乐太阳能科技有限公司 | Heat collection body element for multi-arch variable channel flat water heater |
-
1994
- 1994-06-06 CN CN94214945U patent/CN2195738Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322115A (en) * | 2011-06-22 | 2012-01-18 | 濮阳市天祥太阳能采暖工程有限公司 | Active solar building |
| CN102322115B (en) * | 2011-06-22 | 2013-07-17 | 濮阳市天祥太阳能采暖工程有限公司 | Active solar building |
| CN102563929A (en) * | 2011-12-16 | 2012-07-11 | 泉州圣弗乐太阳能科技有限公司 | Heat collection body element for multi-arch variable channel flat water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |