CN203024449U - Efficient solar air heater - Google Patents
Efficient solar air heater Download PDFInfo
- Publication number
- CN203024449U CN203024449U CN2013200433615U CN201320043361U CN203024449U CN 203024449 U CN203024449 U CN 203024449U CN 2013200433615 U CN2013200433615 U CN 2013200433615U CN 201320043361 U CN201320043361 U CN 201320043361U CN 203024449 U CN203024449 U CN 203024449U
- Authority
- CN
- China
- Prior art keywords
- air heater
- header
- solar air
- sides
- air
- 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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- 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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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses an efficient solar air heater comprising a bracket, a header and a fan, wherein double-pass solar collector tubes are arranged at two sides of the header; and the air inlet ends of the double-pass solar collector tubes at two sides are respectively provided with a spiral pipe. The efficient solar air heater is good in heat collecting effect, and low in cost.
Description
Technical field
The utility model relates to a kind of solar air heater, is specifically related to a kind of high-efficiency solar air heater.
Background technology
At present, solar air heater commonly used mainly contains following two kinds: the one, and without cover plate osmosis type solar air heater, after the absorber plate heat absorption, directly mouth adds hot-air and ventilation blower transfers out by permeating; The 2nd, the plate type solar air heater absorbs heat by heat-absorbing plate core, is delivered to by blower fan the place that needs hot gas after adding hot-air.Without cover plate osmosis type solar air heater, cost is low, but collecting efficiency is low, and rapid heat dissipation; The plate type solar air heater, collecting efficiency is high, but cost is high, rapid heat dissipation, and the air temperature rise is low, and transportation is difficult.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of high-efficiency solar air heater, and Heat-collecting effect is good, and cost is low.
The technical scheme that the utility model technical solution problem adopts is: a kind of high-efficiency solar air heater, comprise support, header and blower fan, the both sides of described header are provided with the bilateral solar energy heat collection pipe, and the bilateral solar energy heat collection pipe of described both sides is respectively equipped with one section helix tube at air intake.
During the utility model work, cold air enters thermal-collecting tube through the helix tube at thermal-collecting tube two ends, cold air utilizes solar energy heating in solar energy heat collection pipe, because header and thermal-collecting tube are communicated with, then the high pressure positive blower by the header afterbody produces negative pressure, make the hot-air suction header in thermal-collecting tube, then through the fan outlet of high pressure positive blower, hot-air is transferred out.The hot-air that transfers out can be supplied with the place that baking oven, office, green house of vegetables etc. need hot-air.The actual test of the utility model hot air temperature can reach 200 ℃.
The beneficial effects of the utility model are: establish respectively one section helix tube at bilateral solar energy heat collection pipe two ends, Heat-collecting effect is good, and cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the A place enlarged drawing in the utility model embodiment Fig. 1.
Below in conjunction with accompanying drawing, the utility model is described further.
The specific embodiment
As accompanying drawing 1, shown in Figure 2, a kind of high-efficiency solar air heater, comprise support, header 1, blower fan 2 and fan outlet 5, be provided with bilateral solar energy heat collection pipe 3 in the both sides of header 1, the bilateral solar energy heat collection pipe 3 of described both sides is respectively equipped with one section helix tube 4 at air intake, and helix tube 4 ends are cooling air intake 6.7 regulate mouth for cold wind, control the cold wind intake, prevent the module excess Temperature.
Claims (1)
1. high-efficiency solar air heater, comprise support, header (1) and blower fan (2), the both sides of described header (1) are provided with bilateral solar energy heat collection pipe (3), it is characterized in that: the bilateral solar energy heat collection pipe (3) of described both sides is respectively equipped with one section helix tube (4) at air intake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200433615U CN203024449U (en) | 2013-01-28 | 2013-01-28 | Efficient solar air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200433615U CN203024449U (en) | 2013-01-28 | 2013-01-28 | Efficient solar air heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203024449U true CN203024449U (en) | 2013-06-26 |
Family
ID=48648429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200433615U Expired - Fee Related CN203024449U (en) | 2013-01-28 | 2013-01-28 | Efficient solar air heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203024449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546845A (en) * | 2016-01-04 | 2016-05-04 | 海宁宝光太阳能工业有限公司 | Uniform flow field solar air heating system with high collection effect |
-
2013
- 2013-01-28 CN CN2013200433615U patent/CN203024449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546845A (en) * | 2016-01-04 | 2016-05-04 | 海宁宝光太阳能工业有限公司 | Uniform flow field solar air heating system with high collection effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20150128 |
|
| EXPY | Termination of patent right or utility model |