CN103512215A - Novel efficient and corrosion-resistant split type solar water heater - Google Patents
Novel efficient and corrosion-resistant split type solar water heater Download PDFInfo
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- CN103512215A CN103512215A CN201210219584.2A CN201210219584A CN103512215A CN 103512215 A CN103512215 A CN 103512215A CN 201210219584 A CN201210219584 A CN 201210219584A CN 103512215 A CN103512215 A CN 103512215A
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- heat
- thermal
- water tank
- water heater
- pipe
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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
Abstract
Provided is a novel efficient and corrosion-resistant split type solar water heater. At present, a split type solar water heater comprises an internal type heat exchanging structure and an external heat exchanging structure, an internal water tank is welded through stainless steel and can be corroded, so that a heat exchanger is damaged, and the whole water tank is scrapped; a heat exchanger of an external water tank does not bear external pressure, heat exchanging media can corrode an interlayer, and the whole water tank is scrapped. Currently adopted heat collection modes comprise a U-shaped pipe heat collector, a vacuum heat pipe heat collector and a flat plate collector. The U-shaped pipe heat collector is not sufficient in heat absorption due to small surface area of the U-shaped pipes and can be corroded due to welding. The vacuum heat pipe heat collector is high in heat collection efficiency; however, with gradual reduction of the vacuum degree, the heat collection efficiency is not sufficient. The flat plate collector is large in loss and not high in overall heat efficiency. To solve the problems, the invention discloses the novel efficient and corrosion-resistant split type solar water heater, solar heat efficiency is greatly improved, and the service life of water tanks is greatly prolonged.
Description
Affiliated technical field
The present invention relates to solar water heater field, is a kind of Solar Enercy Fission Geyser.
Background technology
Solar Enercy Fission Geyser is all to adopt 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 heat exchange efficiency is high, but conventionally adopt stainless steel welding to make, has etching problem, greatly reduces the service life of water tank, and final heat exchanger damages, thereby causes whole water tank to be scrapped; External heat exchanger water tank heat exchange area is large, and heat exchanger does not bear ambient pressure, but heat transferring medium can cause corrosion to formed interlayer heat exchanger inside inner water tank outside and heat exchanger equally, thereby causes whole water tank to be scrapped.The thermal-arrest mode adopting is at present U-shaped pipe heat collector, energy vacuum heat pipe collector, flat plate collector.U-shaped pipe heat collector less than normally causes heat absorption abundant not because its U-shaped tube outer surface is long-pending, makes heat in vacuum tube lose whole collecting efficiency on the low side, and mostly is welding and makes and have etching problem; The collecting efficiency of energy vacuum heat pipe collector is high, but along with the increase vacuum of service life declines gradually, makes its collecting efficiency not enough, and flat plate collector heat leakage is large and be not suitable for cold district, and overall thermal efficiency is not high.
Summary of the invention
In order to solve above existing problems, we disclose the corrosion resistant separated solar water heater of a kind of novel efficient, and this system has improved the service life of the thermal efficiency and the water tank of solar energy greatly.
The present invention for achieving the above object, be achieved through the following technical solutions: the corrosion resistant separated solar water heater of a kind of novel efficient comprises water tank and heat collector: inner bag is installed in water tank, inner bag is equipped with detachable heat exchanger, the outer end of heat exchanger arranges respectively medium circulation import and medium circulation outlet, and outlet is all connected with medium circulation pipeline through tank outer wall with medium circulation in medium circulation import.Inner bag is provided with water inlet pipe and outlet pipe, and inlet tube and outlet tube communicates with atmosphere through water tank.The cold pipe of thermal-arrest and thermal-collecting tube are installed in collector frame, and the cold tube end of thermal-collecting tube and thermal-arrest is provided with thermal-arrest outlet and thermal-arrest import.Vacuum tube is connected with thermal-collecting tube by sealing ring, and glass heat absorbing pipe is fixed in vacuum tube by metallic support,
The heat exchanger of separated type solar water tank of the present invention is stainless steel integrated stretching, heat exchange efficiency and the antiseptic property of water tank have greatly been improved, heat exchanger is the detachable phenomenon that causes whole water tank to be scrapped because of heat exchanger existing problems avoided, the service life of greatly having improved water tank; Medium is housed the vacuum tube of heat collector of the present invention and built-in glass heat absorbing pipe can fully absorb the heat of vacuum tube, and the tail end that the cold pipe of thermal-arrest is connected to thermal-collecting tube has improved the temperature difference of circulatory mediator greatly, accelerated circulation rate, effectively the heat of heat collector is transferred in water tank, has improved greatly the collecting efficiency of system.
Accompanying drawing explanation
Accompanying drawing 1 is the invention process structural representation.
Claims (6)
1. the corrosion-resistant solar water heater of a kind of novel efficient according to claim 1, it is characterized in that the interior installation inner bag 2 of water tank 1, inner bag 2 is equipped with heat exchanger 3, the outer end of heat exchanger 3 arranges respectively medium circulation import 4 and medium circulation outlet 5, and medium circulation import 4 is all connected with medium circulation pipeline 17 through water tank 1 outer wall with medium circulation outlet 5.
2. inner bag 2 is provided with water inlet pipe 6 and outlet pipe 7, and water inlet pipe 6, outlet pipe 7 communicate with atmosphere through water tank 1; The cold pipe 10 of the interior installation thermal-arrest of collector frame 12 and thermal-collecting tube 11, the cold Guan10 of thermal-collecting tube 11 and thermal-arrest end is provided with thermal-arrest outlet 9 and thermal-arrest import 8.
3. vacuum tube 16 is connected with thermal-collecting tube 11 by sealing ring 13, and glass heat absorbing pipe 15 is fixed in vacuum tube 16 by metallic support 14.
4. the corrosion resistant separated solar water heater of a kind of novel efficient according to claim 1, is characterized in that: inner bag 2 is provided with heat exchanger 3, and heat exchanger 3 ends are provided with circulation water inlet pipe 4 and recycling outlet 5.
5. the corrosion resistant separated solar water heater of a kind of novel efficient according to claim 1, is characterized in that: the cold pipe 10 that circulates is connected to the afterbody of thermal-collecting tube 11, and both determining deviations.
6. the corrosion resistant separated solar water heater of a kind of novel efficient according to claim 1, is characterized in that: vacuum tube 16 is connected with thermal-collecting tube 11 by sealing ring 13, and glass heat absorbing pipe 15 is fixed in vacuum tube 16 by metallic support 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210219584.2A CN103512215A (en) | 2012-06-29 | 2012-06-29 | Novel efficient and corrosion-resistant split type solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210219584.2A CN103512215A (en) | 2012-06-29 | 2012-06-29 | Novel efficient and corrosion-resistant split type solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103512215A true CN103512215A (en) | 2014-01-15 |
Family
ID=49895351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210219584.2A Pending CN103512215A (en) | 2012-06-29 | 2012-06-29 | Novel efficient and corrosion-resistant split type solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103512215A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928218A (en) * | 2015-01-06 | 2016-09-07 | 苏州多固工程设计有限公司 | Method for manufacturing flat-plate straight-through type solar collector with tempered glass |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2522795Y (en) * | 2001-12-07 | 2002-11-27 | 江希年 | Split solar water-heater |
| CN2929579Y (en) * | 2006-07-26 | 2007-08-01 | 济南海德能源工程有限公司 | Hot tube type medium heat exchange balcony wall hanging solar water heater |
| CN201277745Y (en) * | 2008-09-03 | 2009-07-22 | 陈安祥 | Water heater tank embedded with detachable heat exchange device |
| CN201803500U (en) * | 2010-08-20 | 2011-04-20 | 陈安祥 | Split-type heat exchanger solar water tank |
-
2012
- 2012-06-29 CN CN201210219584.2A patent/CN103512215A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2522795Y (en) * | 2001-12-07 | 2002-11-27 | 江希年 | Split solar water-heater |
| CN2929579Y (en) * | 2006-07-26 | 2007-08-01 | 济南海德能源工程有限公司 | Hot tube type medium heat exchange balcony wall hanging solar water heater |
| CN201277745Y (en) * | 2008-09-03 | 2009-07-22 | 陈安祥 | Water heater tank embedded with detachable heat exchange device |
| CN201803500U (en) * | 2010-08-20 | 2011-04-20 | 陈安祥 | Split-type heat exchanger solar water tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928218A (en) * | 2015-01-06 | 2016-09-07 | 苏州多固工程设计有限公司 | Method for manufacturing flat-plate straight-through type solar collector with tempered glass |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |