CN2874359Y - Solar energy collector - Google Patents
Solar energy collector Download PDFInfo
- Publication number
- CN2874359Y CN2874359Y CNU2006200394324U CN200620039432U CN2874359Y CN 2874359 Y CN2874359 Y CN 2874359Y CN U2006200394324 U CNU2006200394324 U CN U2006200394324U CN 200620039432 U CN200620039432 U CN 200620039432U CN 2874359 Y CN2874359 Y CN 2874359Y
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- CN
- China
- Prior art keywords
- pipe
- heat
- tube
- thermal collector
- solar thermal
- 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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar collector having very good heating conducting effect. The solar collector comprises a shell, a group of solar vacuum pipes used to absorb the heat from the sun, and water inlet and outlet pipes used in the flow in and out of the conveyance water; the interior of solar vacuum pipe is provided with the heat pipe, and the two ends of the heat pipe are respectively connected with the water inlet and outlet pipes. The internal wall of solar vacuum pipe of the solar collector of the utility model is closely jointed with the external wall of the heat pipe, the heat pipe uses U-shaped pipe or spiral coil pipe in order to increase the heat transfer with the solar vacuum pipe, which can better implement the heat exchange, thereby improving the heat conducting performance of the solar collector.
Description
Technical field
The utility model relates to a kind of solar facilities, particularly a kind of solar thermal collector that utilizes solar energy to carry out the photo-thermal conversion.
Background technology
At present, along with popularizing of environmental protection knowledge, environmental consciousness is rooted in the hearts of the people gradually, helps the clear energy sources of environmental protection, is favored especially as the solar energy equal energy source, and demand is increasing.Along with the development of Application of Solar Energy technology, the solar water heater that utilizes solar thermal collector to heat more and more is widely used.The heat-collecting part of prior solar water heater adopts solar energy vacuum tube that glass makes or the copper pipe tab style collecting system under the plate glass mostly.
The heat-collecting part of the solar water heater of said structure is relatively simple for structure, and the rate of heat exchange between heat-collecting part and the water is low, and the effect of heat conduction is poor.
The utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of heat transfer efficiency height, goes out the high solar thermal collector of hot water rate.
To achieve these goals, the technical solution of the utility model is such:
A kind of solar thermal collector, be used for absorbing the solar energy vacuum tube of solar heat and be used to transport water inlet pipe, the outlet pipe that current advance, flow out forming by a housing, one group, it is characterized in that: be provided with heat pipe in the described solar energy vacuum tube, two ports of described heat pipe are received inlet tube and outlet tube respectively.
Further, described solar energy vacuum tube adopts heat-absorbing material such as glass to make.
Further, a described solar energy evacuated effective support is fixed on above the housing.
Further, described inlet tube and outlet tube and heat pipe adopt Heat Conduction Materials such as copper, aluminium, stainless steel to make.
Further, described heat pipe is U type pipe or spiral coil.
Further, adopt heat-barrier material parcel insulation such as foamed plastics between the described inlet tube and outlet tube.
Further, the outer wall of the inwall of described solar energy vacuum tube and heat pipe fits tightly.
Further, weld by scolding tin between two of described heat pipe ports and inlet tube and outlet tube.
Further, the described solar energy vacuum tube mouth of pipe and inlet tube and outlet tube contact position are by sealing ring sealing.
The inwall of the solar energy vacuum tube of solar thermal collector of the present utility model and the outer wall of heat pipe fit tightly, and heat pipe adopts U type pipe or spiral coil, can increase and solar energy vacuum tube between the heat transmission, can carry out heat exchange better like this, thereby improve the heat conductivility of solar thermal collector.
Description of drawings
Fig. 1 is the utility model solar thermal collector structural representation.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment.
Embodiment
Referring to Fig. 1, a kind of solar thermal collector is made up of the inlet tube and outlet tube 3 and 4 that a housing 1, a group are used for absorbing the solar energy vacuum tube 2 of solar heat and are used for carrying out flow.Be provided with heat pipe 5 in the described solar energy vacuum tube 2, two ports 51 of described heat pipe and 52 are received inlet tube and outlet tube respectively.
Heat-absorbing materials such as described solar energy vacuum tube 2 employing glass are made, and can absorb the heat of the sun fully, and the water in the heat pipe 5 are carried out heat conduction, play the effect of heating water temperature.Described solar energy vacuum tube 2 usefulness one support 11 is fixed on above the housing 1.Inlet tube and outlet tube 3 in the present embodiment and 4 and the pipe that is made of copper of heat pipe 5, but also can use other Heat Conduction Materials such as aluminium, stainless steel to make.Heat pipe 5 in the present embodiment is a U type pipe, but also can use spiral coil, and spiral coil can strengthen the area of heat conduction, than the high heat transfer efficiency of U type Guan Yougeng.General water inlet pipe 3 and outlet pipe 4 are the pipe of 20～25mm for diameter, and heat pipe 5 is the pipe of 0.8～1mm for diameter, can certainly change the diameter of pipe as required.
Described inlet tube and outlet tube 3 and 4 adopt heat-barrier material parcel such as foamed plastics or between water inlet pipe 3 and outlet pipe 4 heat-barrier material such as filling foamed plastics, reach effect heat insulation, insulation.Leaving the space between water inlet pipe 3 and the outlet pipe 4 also is convenient to water inlet pipe 3 and outlet pipe 4 are installed and fixed.The inwall 21 of described solar energy vacuum tube 2 and the outer wall 53 of heat pipe 5 fit tightly, and solar energy vacuum tube 2 fully conducts the solar heat that absorbs to heat pipe 5, with the heating of the water in the heat pipe 5.
Described water inlet pipe 3 and outlet pipe 4 are installed in the top of housing 1, and two ports 51 of heat pipe 5 and 52 are connected on water inlet pipe 3 and the outlet pipe 4, two ports 51 of described heat pipe 5 and 52 and 4 of water inlet pipe 3 and outlet pipes weld by scolding tin.Described solar energy vacuum tube 2 mouths of pipe 21 seal by a sealing ring (not shown) with the contact position of inlet tube and outlet tube 3 and 4.Outside at heat pipe 5 puts solar energy vacuum tube 2 again, forms whole solar thermal collector.
Water flows into from water inlet pipe 3, flow into each heat pipe 5 respectively from port 51 then, in the time of by day, solar energy vacuum tube 2 fully absorbs the heat of the sun, and then give the water that is positioned at heat pipe 5 with the heat heat conduction that absorbs, make water absorb heat and heat, the water after the heating converges inflow outlet pipe 4 backs by port 52 again and flows out.Through the absorption heating of each heat pipe 5 heats, the circulation of current, the water in the heat pipe 5 just can heat soon, uses for the user.The mouth of pipe 31 at described water inlet pipe 3 can also connect a water pump, and the pressure by water pump promotes flowing of current, accelerates the efficient of heat exchange, makes the better heat conduction of solar thermal collector of the present utility model.
Certainly; present embodiment is not limited to the utility model; to those of ordinary skill in the art; still can do multiple variation to present embodiment; therefore; every employing analog structure of the present utility model and similar variation thereof all should be listed the protection domain of protection domain claims of the present utility model in.
Claims (12)
1, a kind of solar thermal collector, be used for absorbing the solar energy vacuum tube of solar heat and be used to transport water inlet pipe, the outlet pipe that current advance, flow out forming by a housing, one group, it is characterized in that: be provided with heat pipe in the described solar energy vacuum tube, two ports of described heat pipe are received inlet tube and outlet tube respectively.
2, solar thermal collector as claimed in claim 1 is characterized in that: heat-absorbing materials such as described solar energy vacuum tube employing glass are made.
3, solar thermal collector as claimed in claim 1 is characterized in that: a described solar energy evacuated effective support 11 is fixed on above the housing 1
4, solar thermal collector as claimed in claim 1 is characterized in that: described inlet tube and outlet tube and heat pipe are copper pipe.
5, solar thermal collector as claimed in claim 4 is characterized in that: described inlet tube and outlet tube and heat pipe also can be aluminum pipe.
6, solar thermal collector as claimed in claim 4 is characterized in that: described inlet tube and outlet tube and heat pipe also can be stainless steel tube.
7, solar thermal collector as claimed in claim 1 is characterized in that: described heat pipe is a U type pipe.
8, solar thermal collector as claimed in claim 7 is characterized in that: described heat pipe also can be spiral coil.
9, solar thermal collector as claimed in claim 1 is characterized in that: adopt heat-barrier material parcel insulations such as foamed plastics between the described inlet tube and outlet tube.
10, solar thermal collector as claimed in claim 1 is characterized in that: the inwall of described solar energy vacuum tube and the outer wall of heat pipe fit tightly.
11, solar thermal collector as claimed in claim 1 is characterized in that: weld by scolding tin between two ports of described heat pipe and inlet tube and outlet tube.
12, the described solar thermal collector of claim 1 is characterized in that: the described solar energy vacuum tube mouth of pipe and inlet tube and outlet tube contact position are by sealing ring sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200394324U CN2874359Y (en) | 2006-02-10 | 2006-02-10 | Solar energy collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200394324U CN2874359Y (en) | 2006-02-10 | 2006-02-10 | Solar energy collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2874359Y true CN2874359Y (en) | 2007-02-28 |
Family
ID=37780958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200394324U Expired - Fee Related CN2874359Y (en) | 2006-02-10 | 2006-02-10 | Solar energy collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2874359Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967054A (en) * | 2012-12-04 | 2013-03-13 | 淄博诺尔热水器有限公司 | Light-concentrating spiral streaming tube solar energy medium-low-temperature heat source module |
| CN103528204A (en) * | 2013-10-24 | 2014-01-22 | 镇江新梦溪能源科技有限公司 | Vacuum-tube solar thermal collector |
| CN104654604A (en) * | 2013-11-20 | 2015-05-27 | 张玉宝 | Solar heat collector |
| CN107631841A (en) * | 2017-09-08 | 2018-01-26 | 真木农业设备（安徽）有限公司 | A kind of detection device and its detection method for being used to detect the welding leakage of thermal-arrest pipeline |
-
2006
- 2006-02-10 CN CNU2006200394324U patent/CN2874359Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967054A (en) * | 2012-12-04 | 2013-03-13 | 淄博诺尔热水器有限公司 | Light-concentrating spiral streaming tube solar energy medium-low-temperature heat source module |
| CN103528204A (en) * | 2013-10-24 | 2014-01-22 | 镇江新梦溪能源科技有限公司 | Vacuum-tube solar thermal collector |
| CN104654604A (en) * | 2013-11-20 | 2015-05-27 | 张玉宝 | Solar heat collector |
| CN107631841A (en) * | 2017-09-08 | 2018-01-26 | 真木农业设备（安徽）有限公司 | A kind of detection device and its detection method for being used to detect the welding leakage of thermal-arrest pipeline |
| CN107631841B (en) * | 2017-09-08 | 2019-11-19 | 真木农业设备（安徽）有限公司 | A kind of detection device and its detection method welding leakage for detecting thermal-arrest pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 Termination date: 20100210 |