CN205002421U - Novel solar water heater - Google Patents
Novel solar water heater Download PDFInfo
- Publication number
- CN205002421U CN205002421U CN201520572223.5U CN201520572223U CN205002421U CN 205002421 U CN205002421 U CN 205002421U CN 201520572223 U CN201520572223 U CN 201520572223U CN 205002421 U CN205002421 U CN 205002421U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- pipe
- exchange case
- vacuum tube
- stainless steel
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 18
- 239000010935 stainless steel Substances 0.000 claims abstract description 18
- 230000005494 condensation Effects 0.000 claims abstract description 14
- 238000009833 condensation Methods 0.000 claims abstract description 14
- 230000006837 decompression Effects 0.000 claims abstract description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- -1 silicon lipid Chemical class 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 7
- 206010020852 Hypertonia Diseases 0.000 abstract description 3
- 239000004519 grease Substances 0.000 abstract 2
- 229920001296 polysiloxane Polymers 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000001684 chronic effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a novel solar water heater, it includes storage water tank and solar energy vacuum tube, the storage water tank has the heat exchange case, the heat exchange case is equipped with the inlet tube, be equipped with communicating pipe between storage water tank and the heat exchange case, be equipped with the temperature -sensing valve on the pipeline, heat exchange case top is connected with the decompression jar, the heat exchange incasement is equipped with the sealed blind pipe of the outside open -ended thin wall stainless steel in bottom, it seals blind pipe matched with condensation bayonet joint with the thin wall stainless steel to be equipped with at the top of solar energy vacuum tube, be equipped with heat conduction silicone grease layer on the surface of condensation bayonet joint, the top of solar energy vacuum tube inserts that fix in the sealed blind pipe of thin wall stainless steel of heat exchange incasement and heat conduction silicone grease layer is sealed and is sealed junction between the blind pipe at condensation bayonet joint and thin wall stainless steel. The utility model provides a summer the water heater because of hypertonia's in the storage water tank of the overheated production of insolateing phenomenon, prolonged life, improved the heat utilization efficiency of solar energy, the stability in use well and the thermal efficiency high.
Description
Technical field
The utility model belongs to solar water heater field, specifically a kind of novel solar water heater.
Background technology
Existing market great majority adopt the solar water heater of vacuum superconductivity tube generally to adopt single cycle, because solar radiation in summer is excessively strong, usually cause water the temperature inside the box sharply to rise, cause hypertonia in storage tank, one of solution is communicated with ambient atmosphere by storage tank, the leaked water in storage tank can be caused like this, cause serious waste; Two of the method solved strengthens the bearing capacity of storage tank, i.e. pressure-bearing type solar water heater, the storage tank of this water heater adopts thicker steel plate as casing, to bear pressure too high in storage tank, but this solution is not long-term plan, and storage tank connects multiple parts such as vacuum superconductivity tube, water inlet pipe, outlet pipe, the normal time through high pressure, atmospheric reverse complex Alternating, cisten mechanism finally can be caused to be destroyed, to form chronic seepage, affect the service life of solar water heater.
In addition, can leak after the bombing of solar water heater solar energy, after a wherein arm bursts, shadow easily causes complete machine normally not use, although adopt metal fever pipe type water heater can alleviate the problems referred to above to a certain extent simultaneously, but scatter and disappear comparatively large by returning at metal fever, the utilization ratio of solar water heater can be affected to a certain extent and cost is higher, limit the scope of application of solar water heater, applicability is affected, and is difficult to the demand meeting market.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of novel solar water heater.
For achieving the above object, the technical solution adopted in the utility model is: it comprises storage tank and solar energy vacuum tube, storage tank has heat exchange case, heat exchange case is provided with water inlet pipe, connecting pipe is provided with between storage tank and heat exchange case, pipeline is provided with temperature-sensing valve, decompression tank is connected with above heat exchange case, the outwardly open thin-wall stainless steel sealing in bottom blind pipe is provided with in heat exchange case, the condensation connection-peg sealing blind pipe with thin-wall stainless steel and match is provided with at the top of solar energy vacuum tube, the outer surface of condensation connection-peg is provided with thermal conductive silicon lipid layer, the top of solar energy vacuum tube is inserted in the thin-wall stainless steel sealing blind pipe that is fixed in heat exchange case and thermal conductive silicon lipid layer is sealed in condensation connection-peg and thin-wall stainless steel seals junction between blind pipe.
Further, described solar energy vacuum tube is full glass double-vacuum heat pipe, described full glass double-vacuum heat pipe comprises inner vacuum tube and external vacuum pipe, stretches described external vacuum pipe and thermal conductive silicon lipid layer is arranged on stretching out on external vacuum pipe one end of described inner vacuum tube in the end of described inner vacuum tube.
The utility model has following beneficial effect: the connecting pipe of the utility model between storage tank and heat exchange case arranges temperature-sensing valve, once water temperature exceedes its design temperature in storage tank, namely circulation stops, fundamentally solve summer solar water heater because of phenomenon that is overheated and hypertonia in the storage tank produced of being exposed to the sun, extend service life.Decompression tank is connected with above commuting case, because the water yield in heat exchange case is limited, so when temperature-sensing valve cuts out, even if the water temperature over-high in heat exchange case and when causing pressure increase in heat exchange case, also effectively can be reduced pressure by decompression tank, avoid heat exchange case to form chronic seepage because pressure is excessive, thus ensure that the normal use of solar water heater.
Heat exchange case adopts thin-wall stainless steel blind pipe to weld with the interface portion of solar energy vacuum tube, form the connecting hole of an end part seal, and solar energy vacuum tube is connected with stainless steel blind pipe is conducted heat by thermal conductive silicon lipid layer, and transfer heat in heat exchange case, because the thermal capacitance of full glass double-vacuum heat pipe is little, the heat that solar energy heat collection pipe is collected almost all passes to heat exchange case, substantially increase solar energy heating utilization rate, simultaneously due to the unidirectional conductivity of heat of heat pipe and the glass transition passivity of solar energy vacuum tube, the heat loss of heat exchange case is well below simple metal pipe, and do not leak water in pipe, heat radiation is scattered and disappeared and is less than the solar water heater of technology of leaking water, stability in use is good and the thermal efficiency is high, improve the scope of application of solar water heater to a certain extent, applicability is good practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the utility model comprises storage tank 1 and solar energy vacuum tube 9, storage tank 1 is provided with outlet pipe 3, storage tank 1 has heat exchange case 2, heat exchange case 2 is provided with water inlet pipe 5, between storage tank 1 and heat exchange case 4, the left and right sides is equipped with connecting pipe 6, two side ducts 6 are equipped with temperature-sensing valve 7, decompression tank 4 is connected with above heat exchange case 2, the outwardly open thin-wall stainless steel sealing in bottom blind pipe 10 is provided with in heat exchange case 2, solar energy vacuum tube 9 is full glass double-vacuum heat pipe 91, the condensation connection-peg 92 sealing blind pipe 10 with thin-wall stainless steel and match is provided with at the top of solar energy vacuum tube 9, the outer surface of condensation connection-peg 92 is provided with thermal conductive silicon lipid layer 8, the top of solar energy vacuum tube 9 is inserted in the thin-wall stainless steel sealing blind pipe 10 that is fixed in heat exchange case 2 and thermal conductive silicon lipid layer 8 is sealed in condensation connection-peg 92 and thin-wall stainless steel seals junction between blind pipe 10
Full glass double-vacuum heat pipe 91 comprises inner vacuum tube 911 and external vacuum pipe 912, stretches described external vacuum pipe 912 and thermal conductive silicon lipid layer 11 is arranged on stretching out on external vacuum pipe 912 one end of inner vacuum tube 911 in the end of inner vacuum tube 911.In the present embodiment, the part that inner vacuum tube stretches out external vacuum pipe is condensation connection-peg.
Cold water enters heat exchange case 2 by water inlet pipe 5, heat energy is passed to the cold water in heat exchange case 2 by the condensation head of vacuum superconductivity tube 9, storage tank 1 is entered by pipeline 6 by the cold water heated, flow out for routine use when user needs from outlet pipe 3, when the water temperature in storage tank 1 reaches design temperature, two temperature-sensing valves 7 cut out simultaneously, thus the water circulation cut off between heat exchange case 2 and storage tank 1, the water temperature in storage tank 1 is made to keep constant, ensure that the stable of pressure in storage tank 1, extend the service life of solar water heater.And heat exchange case 2 due to recycle circuit be cut off, water temperature may be made constantly to increase, pressure constantly increases, at this moment will to flowing in decompression tank 4, because heat exchange case 2 volume is relatively little, the water yield of internal reservoir is limited, so decompression tank 4 can reach the object of decompression completely, thus ensure that heat exchange case 2 can not form chronic seepage because pressure is excessive, thus ensure that the normal use of solar water heater.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a novel solar water heater, it is characterized in that: comprise storage tank and solar energy vacuum tube, storage tank has heat exchange case, heat exchange case is provided with water inlet pipe, connecting pipe is provided with between storage tank and heat exchange case, pipeline is provided with temperature-sensing valve, decompression tank is connected with above heat exchange case, the outwardly open thin-wall stainless steel sealing in bottom blind pipe is provided with in heat exchange case, the condensation connection-peg sealing blind pipe with thin-wall stainless steel and match is provided with at the top of solar energy vacuum tube, the outer surface of condensation connection-peg is provided with thermal conductive silicon lipid layer, the top of solar energy vacuum tube is inserted in the thin-wall stainless steel sealing blind pipe that is fixed in heat exchange case and thermal conductive silicon lipid layer is sealed in condensation connection-peg and thin-wall stainless steel seals junction between blind pipe.
2. novel solar water heater according to claim 1, it is characterized in that: described solar energy vacuum tube is full glass double-vacuum heat pipe, described full glass double-vacuum heat pipe comprises inner vacuum tube and external vacuum pipe, stretches described external vacuum pipe and thermal conductive silicon lipid layer is arranged on stretching out on external vacuum pipe one end of described inner vacuum tube in the end of described inner vacuum tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572223.5U CN205002421U (en) | 2015-08-01 | 2015-08-01 | Novel solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572223.5U CN205002421U (en) | 2015-08-01 | 2015-08-01 | Novel solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205002421U true CN205002421U (en) | 2016-01-27 |
Family
ID=55159306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520572223.5U Expired - Fee Related CN205002421U (en) | 2015-08-01 | 2015-08-01 | Novel solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205002421U (en) |
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2015
- 2015-08-01 CN CN201520572223.5U patent/CN205002421U/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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xie Ruiqing Inventor after: Wang Lijun Inventor after: He Jinwu Inventor before: Luo Yiying |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160803 Address after: 201800 Shanghai City, Jiading District Anting Town, Moyu Road No. 185 2610 Patentee after: Shanghai Yuanheng Solar Energy Equipment Co., Ltd. Address before: 537400, 175, 6 District, Yongshun Road, Beiliu City, the Guangxi Zhuang Autonomous Region, Yulin Patentee before: Luo Yiying |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20180801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |