CN204421396U - Solar thermal collector - Google Patents
Solar thermal collector Download PDFInfo
- Publication number
- CN204421396U CN204421396U CN201420844956.5U CN201420844956U CN204421396U CN 204421396 U CN204421396 U CN 204421396U CN 201420844956 U CN201420844956 U CN 201420844956U CN 204421396 U CN204421396 U CN 204421396U
- Authority
- CN
- China
- Prior art keywords
- water inlet
- shaped connecting
- connecting leg
- outlet pipe
- pipe
- 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
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- Thermal Insulation (AREA)
Abstract
The utility model relates to a kind of solar thermal collector, comprises thermal-collecting tube group; Described thermal-collecting tube group comprises water inlet pipe, outlet pipe and at least one U-shaped connecting leg; Described U-shaped connecting leg is have the integrally formed pipeline of more than two U-tube; The water inlet end of described U-shaped connecting leg is connected with water inlet pipe, and water side is connected with outlet pipe.The utility model effectively can reduce solder joint, reduces the probability of sealing-off, improves service life and the programming rate of product.
Description
Technical field
The utility model relates to solar utilizing equipment, particularly a kind of solar thermal collector.
Background technology
Solar energy is one of eco-friendly power source of generally acknowledging at present.In solar energy heating utilization, key is that the radiant energy of solar energy is converted to heat energy.Because solar energy compares dispersion, it must be managed to put together, so heat collector is the various key components utilizing solar energy equipment.
Solar thermal collector in the market mainly contain solar energy solar energy vacuum tube heat collector and plate solar collector this two.Wherein thermal-collecting tube group is all the key component of this two heat collector.All adopt the mode of welding to carry out assembling in traditional thermal-collecting tube group.In solar energy vacuum tube heat collector, the U-tube in a vacuum tube will weld formation two solder joints simultaneously with water inlet pipe and outlet pipe, and so many solder joint also makes the sealing-off risk of product improve, and the service life of product is affected.
Utility model content
The purpose of this utility model is to provide a kind of minimizing solder joint that passes through and effectively prevents sealing-off, improves life of product, increases the solar thermal collector of programming rate.
Two solar thermal collector based on market: solar energy vacuum tube heat collector and plate solar collector, has two kinds of technical schemes to realize the purpose of this utility model.
The first technical scheme realizing the utility model object is: the utility model comprises thermal-collecting tube group; Described thermal-collecting tube group comprises water inlet pipe, outlet pipe and at least one U-shaped connecting leg; Described U-shaped connecting leg is have the integrally formed pipeline of more than two U-tube; The water inlet end of described U-shaped connecting leg is connected with water inlet pipe, and water side is connected with outlet pipe.
Above-mentioned solar thermal collector also comprises header, vacuum tube and support; Described vacuum tube chain is located on header, and header and vacuum tube are fixed on support; The water inlet end of described U-shaped connecting leg is connected with the water inlet pipe be arranged in header, and water side is connected with the outlet pipe be arranged in header; A described single u-shaped pipe correspondence is arranged in a vacuum tube.
Above-mentioned thermal-collecting tube group comprises water inlet pipe, outlet pipe and a U-shaped connecting leg; Described U-shaped connecting leg has many single u-shaped pipe.
Above-mentioned water inlet pipe is connected with the water inlet end of U-shaped connecting leg and communicates; Described outlet pipe is connected with the water side of U-shaped connecting leg and communicates; Described water inlet pipe, U-shaped connecting leg and outlet pipe are one of the forming part.
The second technical scheme realizing the utility model object is: the utility model comprises thermal-collecting tube group; Described thermal-collecting tube group comprises water inlet pipe, outlet pipe and at least one U-shaped connecting leg; Described U-shaped connecting leg is have the integrally formed pipeline of more than two U-tube; The water inlet end of described U-shaped connecting leg is connected with water inlet pipe, and water side is connected with outlet pipe.
Above-mentioned solar thermal collector also comprises collecting plate, framework, warming plate and base plate; Described thermal-collecting tube group is arranged in framework, and the top of thermal-collecting tube group is covered with collecting plate, and below is provided with warming plate and base plate successively.
Above-mentioned thermal-collecting tube group comprises water inlet pipe, outlet pipe and a U-shaped connecting leg; Described U-shaped connecting leg has many single u-shaped pipe.
Above-mentioned water inlet pipe is connected with the water inlet end of U-shaped connecting leg and communicates; Described outlet pipe is connected with the water side of U-shaped connecting leg and communicates; Described water inlet pipe, U-shaped connecting leg and outlet pipe are one of the forming part.
The utility model has positive effect: the thermal-collecting tube group in (1) the utility model, by the U-shaped connecting leg of the integrally formed formation of multiple U-tube, can greatly reduce solder joint, reduces the probability of sealing-off, improves the service life of product; (2) U-shaped connecting leg structure of the present utility model has departed from the present situation of single tube independent heating, and its programming rate is fast, and product heating effect is good; (3) the utility model only can adopt a U-shaped connecting leg, and it is all integrally formed on U-shaped connecting leg for comprising water inlet pipe and outlet pipe, fundamentally can stop the existence of solder joint like this, further increase service life and the programming rate of product.
Accompanying drawing explanation
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is the structural representation of embodiment one in the utility model;
Fig. 2 is the structural representation of embodiment two in the utility model;
Fig. 3 is the structural representation of thermal-collecting tube group in the utility model embodiment one
Fig. 4 is the structural representation of thermal-collecting tube group in the utility model embodiment three and embodiment four.
Detailed description of the invention
(embodiment one)
See Fig. 1 and Fig. 3, the utility model comprises thermal-collecting tube group 1, header 2, vacuum tube 3 and support 4; Described vacuum tube 3 row is located on header 2, and header 2 and vacuum tube 3 are fixed on support 4; Described thermal-collecting tube group 1 comprises water inlet pipe 11, outlet pipe 12 and a U-shaped connecting leg 13; Described U-shaped connecting leg 13 is the integrally formed pipeline of many single u-shaped pipe; The water inlet end of described U-shaped connecting leg 13 is connected with the water inlet pipe 11 be arranged in header 2, and water side is connected with the outlet pipe 12 be arranged in header 2; Described water inlet pipe 11, U-shaped connecting leg 13 and outlet pipe 12 are one of the forming part; A described single u-shaped pipe correspondence is arranged in a vacuum tube 3.
(embodiment two)
See Fig. 2, the utility model comprises thermal-collecting tube group 1, collecting plate 5, framework 6, warming plate 7 and base plate 8; Described thermal-collecting tube group 1 is arranged in framework 6, and the top of thermal-collecting tube group 1 is covered with collecting plate 5, and below is provided with warming plate 7 and base plate 8 successively; Described thermal-collecting tube group 1 comprises water inlet pipe 11, outlet pipe 12 and a U-shaped connecting leg 13; Described U-shaped connecting leg 13 is the integrally formed pipeline of many single u-shaped pipe; The water inlet end of described U-shaped connecting leg 13 is connected with water inlet pipe 11, and water side is connected with outlet pipe 12; Described water inlet pipe 11, U-shaped connecting leg 13 and outlet pipe 12 are one of the forming part.
(embodiment three)
See Fig. 4, in the utility model, U-shaped connecting leg 13 is for having the integrally formed pipeline of two single u-shaped pipes; The water inlet end of described U-shaped connecting leg 13 is connected with water inlet pipe 11, and water side is connected with outlet pipe 12.Other are identical with embodiment one.
(embodiment four)
See Fig. 4, in the utility model, U-shaped connecting leg 13 is for having the integrally formed pipeline of two single u-shaped pipes; The water inlet end of described U-shaped connecting leg 13 is connected with water inlet pipe 11, and water side is connected with outlet pipe 12.Other are identical with embodiment two.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a solar thermal collector, comprises thermal-collecting tube group (1); It is characterized in that: described thermal-collecting tube group (1) comprises water inlet pipe (11), outlet pipe (12) and at least one U-shaped connecting leg (13); Described U-shaped connecting leg (13) is for having the integrally formed pipeline of more than two U-tube; The water inlet end of described U-shaped connecting leg (13) is connected with water inlet pipe (11), and water side is connected with outlet pipe (12).
2. solar thermal collector according to claim 1, is characterized in that: also comprise header (2), vacuum tube (3) and support (4); Described vacuum tube (3) row is located on header (2), and header (2) and vacuum tube (3) are fixed on support (4); The water inlet end of described U-shaped connecting leg (13) is connected with the water inlet pipe (11) be arranged in header (2), and water side is connected with the outlet pipe (12) be arranged in header (2); A described single u-shaped pipe correspondence is arranged in a vacuum tube (3).
3. solar thermal collector according to claim 1, is characterized in that: also comprise collecting plate (5), framework (6), warming plate (7) and base plate (8); Described thermal-collecting tube group (1) is arranged in framework (6), and the top of thermal-collecting tube group (1) is covered with collecting plate (5), and below is provided with warming plate (7) and base plate (8) successively.
4. the solar thermal collector according to Claims 2 or 3, is characterized in that: described thermal-collecting tube group (1) comprises water inlet pipe (11), outlet pipe (12) and a U-shaped connecting leg (13); Described U-shaped connecting leg (13) has many single u-shaped pipe.
5. solar thermal collector according to claim 4, is characterized in that: described water inlet pipe (11) is connected with the water inlet end of U-shaped connecting leg (13) and communicates; Described outlet pipe (12) is connected with the water side of U-shaped connecting leg (13) and communicates; Described water inlet pipe (11), U-shaped connecting leg (13) and outlet pipe (12) are one of the forming part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844956.5U CN204421396U (en) | 2014-12-26 | 2014-12-26 | Solar thermal collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844956.5U CN204421396U (en) | 2014-12-26 | 2014-12-26 | Solar thermal collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204421396U true CN204421396U (en) | 2015-06-24 |
Family
ID=53471760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420844956.5U Expired - Fee Related CN204421396U (en) | 2014-12-26 | 2014-12-26 | Solar thermal collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204421396U (en) |
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2014
- 2014-12-26 CN CN201420844956.5U patent/CN204421396U/en not_active Expired - Fee Related
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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: 20150624 Termination date: 20201226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |