CN203216036U - Separated solar heating water system of three-cavity tube heat collector and built-in heat exchanger - Google Patents
Separated solar heating water system of three-cavity tube heat collector and built-in heat exchanger Download PDFInfo
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- CN203216036U CN203216036U CN2013200768708U CN201320076870U CN203216036U CN 203216036 U CN203216036 U CN 203216036U CN 2013200768708 U CN2013200768708 U CN 2013200768708U CN 201320076870 U CN201320076870 U CN 201320076870U CN 203216036 U CN203216036 U CN 203216036U
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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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Abstract
The utility model relates to a separated solar heating water system of a three-cavity tube heat collector and a built-in heat exchanger. The separated solar heating water system of the three-cavity tube heat collector and the built-in heat exchanger comprises a water tank and a heat collector, and is characterized in that a liner is arranged in the water tank, the heat exchanger is arranged in the liner, an exhaust port, a medium circulation inlet and a medium circulation outlet are respectively arranged on the outer end of the heat exchanger, the medium circulation inlet and the medium circulation outlet are connected with a medium circulation pipeline, a water inlet pipe and a water outlet pipe are arranged on the liner, a heat collecting cold pipe and a heat collecting pipe are arranged in the heat collector, a medium heat collecting outlet and a medium heat collecting inlet are arranged on the end portions of the heat collecting cold pipe and the heat collecting piper, a vacuum pipe is communicated with the heat collecting pipe through a sealing ring, and a glass heat-absorbing tube is fixed in the vacuum pipe through a metal support. The built-in heat exchanger improves heat exchange efficiency and corrosion performance of the water tank by adopting stainless steel whole stretching, and is convenient g maintain by using a detachable mode, and the heat collecting cold pipe is connected on the tail end of the heat collecting pipe to increase temperature difference of circulation medium, speeds up the circulation speed of medium, and improves heat collecting efficiency of a water heater.
Description
Technical field
The utility model relates to the solar water heater field, is specifically related to the separated type solar hot-water heating system of a kind of three lumen heat collectors and built-in heat exchanger.
Background technology
The separated type solar water heater all is to adopt the pressure-bearing type structure at present, and heat exchange structure is divided into built-in heat exchange and external heat exchanger.Built-in heat exchanger is stainless heat exchanger, and there is etching problem in the heat exchange efficiency height but adopt the stainless steel welding to make usually, reduces the service life of water tank greatly, and final heat exchanger damages, thereby causes whole water tank to be scrapped; External heat exchanger water tank heat exchange area is big, and heat exchanger does not bear ambient pressure, but heat transferring medium can cause corrosion to the inner water tank outside and the inboard formed interlayer heat exchanger of heat exchanger equally, thereby causes whole water tank to be scrapped.The thermal-arrest mode that adopts is U-shaped pipe heat collector, vacuum heat-pipe heat collector, flat plate collector at present.U-shaped pipe heat collector less than normally causes heat absorption abundant inadequately because its U-shaped tube outer surface is long-pending, and it is on the low side to make heat in the vacuum tube lose whole collecting efficiency, and mostly is welding and makes and have etching problem; The collecting efficiency height of vacuum heat-pipe heat collector, but along with the increase vacuum of service life descends gradually, make its collecting efficiency deficiency, the flat plate collector heat leakage is big and be not suitable for cold district, and overall thermal efficient is not high.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of can significantly improve solar energy the three lumen heat collectors in service life of the thermal efficiency and water tank and the separated type solar hot-water heating system of built-in heat exchanger.
The utility model solves the problems of the technologies described above the technical scheme that adopts: the separated type solar hot-water heating system of a kind of three lumen heat collectors and built-in heat exchanger, be provided with water tank and heat collector, it is characterized in that: inner bag is installed in the described water tank, inner bag is equipped with detachable heat exchanger, the outer end of heat exchanger arranges exhaust outlet respectively, medium circulation import and medium circulation outlet, the exhaust outlet air valve that runs in, the outlet of medium circulation import and medium circulation is passed tank outer wall respectively and is connected with the medium circulation pipeline, inner bag is provided with water inlet pipe and outlet pipe, water inlet pipe, outlet pipe passes water tank and communicates with atmosphere; The cold pipe of thermal-arrest and thermal-collecting tube are installed in the described heat collector, and the cold tube end of thermal-collecting tube and thermal-arrest is provided with the outlet of medium thermal-arrest and the import of medium thermal-arrest, and vacuum tube is connected with thermal-collecting tube by sealing ring, and glass heat absorbing pipe is fixed in the vacuum tube by metallic support.
The utility model is owing to take said structure, heat exchanger in the water tank is stainless steel integrated stretching, heat exchange efficiency and the antiseptic property of water tank have been improved greatly, heat exchanger is detachable, is convenient to maintenance, has avoided the phenomenon that causes whole water tank to be scrapped because of the heat exchanger existing problems, improved the service life of water tank greatly, in order further to improve heat exchange efficiency, heat exchanger inside is inserted in the medium circulation import, effectively heat delivery is arrived water tank inside.Medium is housed the vacuum tube of heat collector and built-in glass heat absorbing pipe can fully absorb the heat of vacuum tube, and the cold pipe of thermal-arrest is connected the tail end of thermal-collecting tube, improved the temperature difference of circulatory mediator greatly, accelerated the circulation rate of medium, effectively the heat with heat collector is transferred in the water tank, has improved the collecting efficiency of water heater greatly.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Be labeled as among the figure: 1. water tank, 2. inner bag, 3. heat exchanger, 4. exhaust outlet, 5. air bleeding valve, 6. medium circulation import, 7. medium circulation outlet, 8. medium circulation pipeline, 9. medium thermal-arrest outlet, 10. medium thermal-arrest import, 11. water inlet pipe, 12. outlet pipes, 13. glass heat absorbing pipes, 14. metallic support, 15. vacuum tubes, 16. heat collectors, 17. sealing ring, 18. thermal-collecting tubes, the cold pipe of 19. thermal-arrests.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 1, the utility model relates to the separated type solar hot-water heating system of a kind of three lumen heat collectors and built-in heat exchanger, be provided with water tank 1 and heat collector 16, it is characterized in that: in the described water tank 1 inner bag 2 is installed, inner bag 2 is equipped with detachable heat exchanger 3, the outer end of heat exchanger 3 arranges exhaust outlet 4 respectively, medium circulation import 6 and medium circulation outlet 7, exhaust outlet 4 air valve 5 that runs in, medium circulation import 6 is passed water tank 1 outer wall respectively with medium circulation outlet 7 and is connected with medium circulation pipeline 8, inner bag 2 is provided with water inlet pipe 11 and outlet pipe 12, water inlet pipe 11, outlet pipe 12 passes water tank 1 and communicates with atmosphere; In the described heat collector 16 the cold pipe 19 of thermal-arrest and thermal-collecting tube 18 are installed, the cold pipe of thermal-collecting tube 18 and thermal-arrest 19 ends are provided with the outlet 9 of medium thermal-arrest and medium thermal-arrest import 10.Vacuum tube 15 is connected with thermal-collecting tube 18 by sealing ring 17, and glass heat absorbing pipe 13 is fixed in the vacuum tube 15 by metallic support 14.
When the utility model uses, earlier with in the inner bag of cold water by water inlet pipe input water tank, medium is after the heat collector heating, circulate in heat exchanger through circulation import and loop exit, heat exchanger, is heated to cold water the heat transferred cold water of collecting in the heat collector by medium, when temperature reaches setting value, medium stops circulation, opens outlet pipe then, just can obtain the resulting hot water of people's bathing.
Claims (1)
1. the separated type solar hot-water heating system of a lumen heat collector and built-in heat exchanger, be provided with water tank and heat collector, it is characterized in that: inner bag is installed in the described water tank, inner bag is equipped with detachable heat exchanger, the outer end of heat exchanger arranges exhaust outlet, medium circulation import and medium circulation outlet respectively, the exhaust outlet air valve that runs in, the outlet of medium circulation import and medium circulation is passed tank outer wall respectively and is connected with the medium circulation pipeline, inner bag is provided with water inlet pipe and outlet pipe, and water inlet pipe, outlet pipe pass water tank and communicate with atmosphere; The cold pipe of thermal-arrest and thermal-collecting tube are installed in the described heat collector, and the cold tube end of thermal-collecting tube and thermal-arrest is provided with the outlet of medium thermal-arrest and the import of medium thermal-arrest, and vacuum tube is connected with thermal-collecting tube by sealing ring, and glass heat absorbing pipe is fixed in the vacuum tube by metallic support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200768708U CN203216036U (en) | 2013-02-19 | 2013-02-19 | Separated solar heating water system of three-cavity tube heat collector and built-in heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200768708U CN203216036U (en) | 2013-02-19 | 2013-02-19 | Separated solar heating water system of three-cavity tube heat collector and built-in heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216036U true CN203216036U (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200768708U Expired - Fee Related CN203216036U (en) | 2013-02-19 | 2013-02-19 | Separated solar heating water system of three-cavity tube heat collector and built-in heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216036U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900273A (en) * | 2014-03-24 | 2014-07-02 | 上海应用技术学院 | Water dividing tank heat pipe type solar energy water heating device |
| CN106802004A (en) * | 2017-03-24 | 2017-06-06 | 皇明太阳能股份有限公司 | A kind of non-bearing type water tank for water heater and method |
| CN111829192A (en) * | 2019-04-22 | 2020-10-27 | 刘建榕 | Solar water heater with steam-liquid circulating liner and middle liner |
-
2013
- 2013-02-19 CN CN2013200768708U patent/CN203216036U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900273A (en) * | 2014-03-24 | 2014-07-02 | 上海应用技术学院 | Water dividing tank heat pipe type solar energy water heating device |
| CN106802004A (en) * | 2017-03-24 | 2017-06-06 | 皇明太阳能股份有限公司 | A kind of non-bearing type water tank for water heater and method |
| CN111829192A (en) * | 2019-04-22 | 2020-10-27 | 刘建榕 | Solar water heater with steam-liquid circulating liner and middle liner |
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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: 20130925 Termination date: 20140219 |