CN201885461U - Solar air heat collecting pipe - Google Patents
Solar air heat collecting pipe Download PDFInfo
- Publication number
- CN201885461U CN201885461U CN2010206230771U CN201020623077U CN201885461U CN 201885461 U CN201885461 U CN 201885461U CN 2010206230771 U CN2010206230771 U CN 2010206230771U CN 201020623077 U CN201020623077 U CN 201020623077U CN 201885461 U CN201885461 U CN 201885461U
- Authority
- CN
- China
- Prior art keywords
- air
- collecting pipe
- heat collecting
- solar
- flow guide
- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar air heat collecting pipe, comprising a heat collecting pipe body (1). An opened type concave air flow guide groove (2) is arranged on the heat collecting pipe body (1); and flow guide holes (3) are arranged at two ends of the air flow guide groove (2) and are communicated with an inner cavity of the heat collecting pipe body (1). With the solar air heat collecting pipe, preheated air at the outer side of the solar heat collecting pipe can be heated secondarily by the air flow guide groove, and then enters the inner side of the pipe body through the flow guide holes at the two ends of the air flow guide groove, so that the air at the inner side and the outer side of the solar heat-absorbing plate can be ventilated directly and mutually. Therefore, not only is the temperature rise speed of the air accelerated, but also the heat generated by the heat absorbing plate is fully utilized. The solar air heat collecting pipe can not be limited by the sizes of other accessories when the concave light-focusing high-temperature air heat collector is manufactured to produce warm air so as to be used in the fields of heating and drying and the like for life or production; and the solar air heat collecting pipe can be made in any size according to the size of a heated object.
Description
Technical field
The utility model belongs to a kind of air heating apparatus, relates generally to a kind of solar air heat collection pipe (hereinafter to be referred as thermal-collecting tube), is used for air heat.
Background technology
At present, known most of solar energy heat collection pipe (referring to scribble the pipe of solar energy absorbing coating) is a glass-vacuum tube, is used for the solar water heater industry.And two kinds of nearly glass-vacuum tube of air heat application and dull and stereotyped air collectors, glass-vacuum tube is not suitable for large-area applications, the most complex structure of flat plate collector, and the cost height, air themperature is low, narrow application range.Wherein a kind of flat plate collector patent 200920090439.2, simple in structure but can not be used with the slot light collection plate, restricted its application aspect the high temperature air heating.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, economical with materials and can large-scale application, can produce high-temperature hot-air more than 100 degrees centigrade, the metallic solar energy air collector tube that effectively reduces cost after can utilizing sunshine concave surface solar panel to increase intensity of illumination.
The purpose of this utility model can adopt following technical scheme to realize: it comprises the thermal-arrest body, and the thermal-arrest body is provided with open type concavity air conducting groove, is provided with pod apertures at air conducting groove two ends, and pod apertures communicates with tube cavity.
Described thermal-collecting tube body section is semicircle.
The bottom of described air conducting groove is a circular arc.
The air that said structure can make the thermal-collecting tube outside be preheated can pass through air conducting groove post bake, and then enters the inboard of body through the pod apertures at air conducting groove two ends, thereby both sides, thermal-collecting tube inside and outside air can directly be circulated mutually.So not only accelerated atmosphere temperature rising speed, and the heat that thermal-collecting tube is produced makes full use of.Making Salar light-gathering high temperature air heat collector, producing warm braw and be used to the heating of living or producing, can not be subjected to other accessory size restrictions during fields such as drying, arbitrarily doing greatly according to the size of heating object amount.
The utility model can use with sunshine concave surface solar panel can make large high-temperature air collector more than 100 degrees centigrade, has overcome the low characteristics of flat heat collecting actuator temperature.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 heat build-up schematic diagrams
Among the figure: 1, thermal-arrest body, 2, the air conducting groove, 3, pod apertures, 4, the sun, 5, reflector.
The specific embodiment
In conjunction with the accompanying drawings, specific embodiment of the utility model is described.
Comprise thermal-arrest body 1 as accompanying drawing 1 described solar energy heat collection pipe, solar energy heating body 1 is provided with open type concavity air conducting groove 2, is provided with pod apertures 3 at air conducting groove 2 two ends, and pod apertures 3 thermal-collecting tube intracoelomic cavities communicate.The bottom of described concavity air conducting groove 2 is a circular arc, and thermal-arrest body 1 cross section is semicircle.
Air at first is preheated on by the thermal-arrest body of the sun 4 light and reflector 5 radiation heatings as shown in Figure 2, flow through then behind the air conducting groove 2, by air conducting groove 2 heating for the second time, enter the inner chamber of thermal-arrest body 1 again by the hole at air conducting groove 2 two ends, because air conducting groove 2 is parallel to tube wall, flow so most of air is parallel to tube wall, heated for the third time by the thermal-arrest body like this.
Claims (3)
1. solar air heat collection pipe, comprise thermal-arrest body (1), it is characterized in that: solar energy heating body (1) is provided with open type concavity air conducting groove (2), is provided with pod apertures (3) at air conducting groove (2) two ends, and pod apertures (3) thermal-arrest body (1) inner chamber communicates.
2. solar air heat collection pipe according to claim 1 is characterized in that: thermal-arrest body (1) cross section is for semicircle.
3. solar air heat collection pipe according to claim 1 is characterized in that: the bottom of described air conducting groove (2) is a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206230771U CN201885461U (en) | 2010-11-18 | 2010-11-18 | Solar air heat collecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206230771U CN201885461U (en) | 2010-11-18 | 2010-11-18 | Solar air heat collecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201885461U true CN201885461U (en) | 2011-06-29 |
Family
ID=44183007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206230771U Expired - Fee Related CN201885461U (en) | 2010-11-18 | 2010-11-18 | Solar air heat collecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201885461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105887A (en) * | 2016-08-17 | 2016-11-16 | 新疆农垦科学院 | A kind of heliogreenhouse being applicable to the cultivation of facility Fructus Pruni pseudocerasi |
-
2010
- 2010-11-18 CN CN2010206230771U patent/CN201885461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105887A (en) * | 2016-08-17 | 2016-11-16 | 新疆农垦科学院 | A kind of heliogreenhouse being applicable to the cultivation of facility Fructus Pruni pseudocerasi |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LUOYANG CHUNFAN SOLAR ENERGY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: LUOYANG TAIRUIDE HEATING ENGINEERING CO., LTD. Effective date: 20120502 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 471000 LUOYANG, HENAN PROVINCE TO: 471003 LUOYANG, HENAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120502 Address after: No. 6 silver Kunming Science and Technology Park 471003 Henan province Luoyang Fenghua high tech Development Zone, Road No. 1 building four layer A11 Patentee after: Luoyang Chunfan Light Energy Equipment Co., Ltd. Address before: 471000 Baoan Park, North Street, old city, Henan, Luoyang, 4-6-601 Patentee before: Luoyang Tairuide HVAC Engineering Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20121118 |