CN102721188B - Stagewise indoor solar hot water cyclesystem - Google Patents
Stagewise indoor solar hot water cyclesystem Download PDFInfo
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- CN102721188B CN102721188B CN201210239906.XA CN201210239906A CN102721188B CN 102721188 B CN102721188 B CN 102721188B CN 201210239906 A CN201210239906 A CN 201210239906A CN 102721188 B CN102721188 B CN 102721188B
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- heat
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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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Repeatedly the cycle set thermal efficiency is high to subject description discloses one, the stagewise indoor solar hot water cyclesystem of stable performance.Case, warming probe and magnetic valve composition is supplemented primarily of endothermic box, endothermic tube, water tank, heat-conducting medium; Endothermic box top arranges transparent heat-insulated lid, in endothermic box, endothermic tube is set, water tank is arranged water inlet and delivery port, water tank outer cladding heat-sink shell, in water tank, adjacent heat-sink shell arranges heat exchanging interlayer, falling heat-transfer medium in heat exchanging interlayer, in water tank, heat pipe is set, heat pipe is connected with heat exchanging interlayer, arranges warming probe in water tank, and warming probe is connected with magnetic valve and electrical heating elements; Arrange heat-conducting medium outside water tank and supplement case, heat-conducting medium supplements case and is communicated with heat exchanging interlayer, and heat-conducting medium supplements in case and arranges electrical heating elements, and the connecting line that heat-conducting medium supplements case and heat exchanging interlayer arranges magnetic valve.The present invention makes solar energy not only depend on weather, has really accomplished the water heater that round-the-clock hot water is supplied at any time.
Description
Technical field
Repeatedly the cycle set thermal efficiency is high to the present invention relates to a kind of solar water heater system, particularly one, the stagewise indoor solar hot water cyclesystem of stable performance.
Background technology
Solar energy is more and more favored in today that the energy is day by day in short supply as a kind of green, the clean energy, and solar water heater is also because it is easy to use, stable, efficiently becomes the selection of huge numbers of families.Conventional solar boilers is arranged on roof usually, supports water tank and thermal-collecting tube by support, is being accessed by hot water indoor by pipeline.In solar water heater common at present, its main heat absorbing element is thermal-collecting tube or collecting plate, collecting plate due to self structure be dull and stereotyped, heat loss is very fast, but due to small volume, occupation of land is installed little, be common in urban skyscraper, more common at Chinese heat collecting pipe water heater, the common structure of current thermal-collecting tube is all glass vacuum heat collection tube of solar energy, this thermal-collecting tube is by interior, outer two concentric circles glass tubes are formed, high vacuum is pumped between inner and outer pipes interlayer, its shape is as an elongated inner flask, inner bag plated surface one deck black or blue-black metal heat-conducting rete in the vacuum layer of inner bag and outer courage, be used for absorbing the radiation in sunlight.Its operation principle is that solar energy is irradiated on inner tube outer surface absorber through outer glass and is converted to heat energy, then the heat-transfer fluid in inner glass tube is heated, owing to being evacuated between interlayer, effectively reducing the heat loss that environment towards periphery scatters and disappears, collecting efficiency is improved.Although this structure absorb solar heat prevent heat loss to a certain extent, be difficult to effectively absorb to the heat of solar energy, the thermal efficiency is not high.
Summary of the invention
Technical problem to be solved by this invention is to provide one, and repeatedly the cycle set thermal efficiency is high, the stagewise indoor solar hot water cyclesystem of stable performance.
For solving the problems of the technologies described above, the present invention realizes by following technical scheme: described stagewise indoor solar hot water cyclesystem supplements case, warming probe and magnetic valve composition primarily of endothermic box, endothermic tube, water tank, heat-conducting medium;
Endothermic box top arranges transparent heat-insulated lid, and insulation cover is double-layer glass structure, and be evacuated between double glazing layer; Arrange endothermic tube in endothermic box, endothermic tube is vacuum glass heat collection tube, and vacuum glass heat collection tube one end is inserted in water tank; Thermal-collecting tube is placed in endothermic box and with vacuum layer insulation, prevents the heat loss of vacuum tube;
Water tank is arranged water inlet and delivery port, water tank outer cladding heat-sink shell, heat-sink shell scribbles heat-absorbing material, in water tank, adjacent heat-sink shell arranges heat exchanging interlayer, in heat exchanging interlayer, falling heat-transfer medium, arranges heat pipe in water tank, and heat pipe is connected with heat exchanging interlayer, arrange warming probe in water tank, warming probe is connected with magnetic valve and electrical heating elements;
Heat-conducting medium is set outside water tank and supplements case, heat-conducting medium supplements case and is communicated with heat exchanging interlayer, heat-conducting medium supplements in case and arranges electrical heating elements, the connecting line that heat-conducting medium supplements case and heat exchanging interlayer arranges magnetic valve, when the temperature of water in water tank is lower than uniform temperature, warming probe sends signal to electrical heating elements, electrical heating elements heats the heat-conducting medium that heat-conducting medium supplements in case, magnetic valve is opened, high temperature heat conducting medium supplements in case from heat-conducting medium and adds to heat exchanging interlayer and heat pipe, after in water tank, water temperature reaches uniform temperature, warming probe sends signal to electrical heating elements, electrical heating elements stops heating, closed electromagnetic valve, heat-conducting medium supplements case to be stopped supplementing high temperature heat conducting medium in heat exchanging interlayer and heat pipe.
The heat-conducting medium adopted can be conduction oil.
Good effect of the present invention is: be placed in endothermic box by heat absorbing element, and arranges vacuum layer and prevent heat loss, farthest ensures the thermal efficiency of heat collector; Water tank upper arranges heat absorbing sheet, by heating heat-conducting medium, carries out post bake to the water in water tank, ensures that user's uses coolant-temperature gage; Be provided with electric ancillary heating equipment, when cloudy day or solar radiation intensity inadequate, still ensure that the hot water supply of user, make solar energy not only depend on weather, really accomplished the water heater that round-the-clock hot water is supplied at any time.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is syndeton schematic diagram of the present invention;
Fig. 2 is water tank inner structure schematic diagram of the present invention;
In figure, 1 endothermic box 2 endothermic tube 3 water tank
4 heat-conducting mediums supplement case 5 heat-sink shell 6 heat exchanging interlayer
7 heat pipe 8 electrical heating elements 9 magnetic valves
10 warmings are popped one's head in 11 water inlet 12 delivery ports
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with detailed description of the invention and accompanying drawing, the present invention is described in further details.At this, exemplary embodiment of the present invention and illustrate for explaining the present invention, but not as to invent restriction.
As shown in Figure 1 and Figure 2, stagewise indoor solar hot water cyclesystem of the present invention is supplemented case 4, warming probe 10 and magnetic valve 9 form primarily of endothermic box 1, endothermic tube 2, water tank 3, heat-conducting medium;
Endothermic box 1 top arranges transparent heat-insulated lid, and insulation cover is double-layer glass structure, and be evacuated between double glazing layer; Arrange endothermic tube 2 in endothermic box 1, endothermic tube 2 is vacuum glass heat collection tube, and vacuum glass heat collection tube one end is inserted in water tank 3; Vacuum glass heat collection tube is placed in endothermic box and with vacuum layer insulation, prevents the heat loss of vacuum tube;
Water tank 3 is arranged water inlet 11 and delivery port 12, water tank 3 outer cladding heat-sink shell 5, heat-sink shell 5 scribbles heat-absorbing material, in water tank 3, adjacent heat-sink shell 5 arranges heat exchanging interlayer 6, falling heat-transfer medium in heat exchanging interlayer 6, arranges heat pipe 7 in water tank 3, heat pipe 7 is connected with heat exchanging interlayer 6, arrange warming probe 10 in water tank 3, warming probe 10 is connected with magnetic valve 9 and electrical heating elements 8;
Heat-conducting medium is set outside water tank 3 and supplements case 4, heat-conducting medium supplements case 4 and is communicated with heat exchanging interlayer 6, heat-conducting medium supplements in case 4 and arranges electrical heating elements 8, the connecting line that heat-conducting medium supplements case 4 and heat exchanging interlayer 6 arranges magnetic valve 9, when the temperature of water in water tank 3 is lower than uniform temperature, warming probe 10 sends signal to electrical heating elements 8, the heat-conducting medium that electrical heating elements 8 pairs of heat-conducting mediums supplement in case 4 heats, magnetic valve 9 is opened, high temperature heat conducting medium supplements in case 4 from heat-conducting medium and adds to heat exchanging interlayer 6 and heat pipe 7, after in water tank 3, water temperature reaches uniform temperature, warming probe 10 sends signal to electrical heating elements 8, electrical heating elements 8 stops heating, magnetic valve 9 cuts out, heat-conducting medium supplements case 4 to be stopped supplementing high temperature heat conducting medium in heat exchanging interlayer 6 and heat pipe 7.
The heat-conducting medium adopted can be conduction oil.
Good effect of the present invention is: be placed in endothermic box by heat absorbing element, and arranges vacuum layer and prevent heat loss, farthest ensures the thermal efficiency of heat collector; Water tank upper arranges heat absorbing sheet, by heating heat-conducting medium, carries out post bake to the water in water tank, ensures that user's uses coolant-temperature gage; Be provided with electric ancillary heating equipment, when cloudy day or solar radiation intensity inadequate, still ensure that the hot water supply of user, make solar energy not only depend on weather, really accomplished the water heater that round-the-clock hot water is supplied at any time.
Claims (2)
1. a stagewise indoor solar hot water cyclesystem, is characterized in that: supplement case, warming probe and magnetic valve composition primarily of endothermic box, endothermic tube, water tank, heat-conducting medium;
Endothermic box top arranges transparent heat-insulated lid, arranges endothermic tube in endothermic box, and endothermic tube is vacuum glass heat collection tube, and vacuum glass heat collection tube one end is inserted in water tank;
The insulation cover on described endothermic box top is double-layer glass structure, and be evacuated between double glazing layer;
Water tank is arranged water inlet and delivery port, water tank outer cladding heat-sink shell, heat-sink shell scribbles heat-absorbing material, in water tank, adjacent heat-sink shell arranges heat exchanging interlayer, in heat exchanging interlayer, falling heat-transfer medium, arranges heat pipe in water tank, and heat pipe is connected with heat exchanging interlayer, arrange warming probe in water tank, warming probe is connected with magnetic valve and electrical heating elements;
Heat-conducting medium is set outside water tank and supplements case, heat-conducting medium supplements case and is communicated with heat exchanging interlayer, heat-conducting medium supplements in case and arranges electrical heating elements, the connecting line that heat-conducting medium supplements case and heat exchanging interlayer arranges magnetic valve, when the temperature of water in water tank is lower than uniform temperature, warming probe sends signal to electrical heating elements, electrical heating elements heats the heat-conducting medium that heat-conducting medium supplements in case, magnetic valve is opened, high temperature heat conducting medium supplements in case from heat-conducting medium and adds to heat exchanging interlayer and heat pipe, after in water tank, water temperature reaches uniform temperature, warming probe sends signal to electrical heating elements, electrical heating elements stops heating, closed electromagnetic valve, heat-conducting medium supplements case to be stopped supplementing high temperature heat conducting medium in heat exchanging interlayer and heat pipe.
2. according to stagewise indoor solar hot water cyclesystem according to claim 1, it is characterized in that: described heat-conducting medium can be conduction oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210239906.XA CN102721188B (en) | 2012-07-12 | 2012-07-12 | Stagewise indoor solar hot water cyclesystem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210239906.XA CN102721188B (en) | 2012-07-12 | 2012-07-12 | Stagewise indoor solar hot water cyclesystem |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102721188A CN102721188A (en) | 2012-10-10 |
| CN102721188B true CN102721188B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210239906.XA Expired - Fee Related CN102721188B (en) | 2012-07-12 | 2012-07-12 | Stagewise indoor solar hot water cyclesystem |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2460926Y (en) * | 2000-10-25 | 2001-11-21 | 新奥集团股份有限公司 | Solar water heater with electric compensation heating device |
| CN2557880Y (en) * | 2002-03-16 | 2003-06-25 | *** | Pressure-bearing type double energy source solar enerlgy water-heater |
| CN2713388Y (en) * | 2003-10-15 | 2005-07-27 | 北京桑尼玻璃制品有限责任公司 | Vertical cutting type pressure-bearing solar water heater |
| JP2006105546A (en) * | 2004-10-08 | 2006-04-20 | Hanshin Electric Co Ltd | Hot water storage type hot water supply device using photovoltaic power generation panel |
| CN201043812Y (en) * | 2007-05-29 | 2008-04-02 | 马立仁 | Solar hot-water constant-temperature water supply facility |
| CN201177404Y (en) * | 2008-02-15 | 2009-01-07 | 赵二斤 | Plate-type solar water heater low heat loss thermal water tank |
| CN102042692A (en) * | 2010-11-25 | 2011-05-04 | 大连熵立得传热技术有限公司 | Instant solar water heating device |
-
2012
- 2012-07-12 CN CN201210239906.XA patent/CN102721188B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2460926Y (en) * | 2000-10-25 | 2001-11-21 | 新奥集团股份有限公司 | Solar water heater with electric compensation heating device |
| CN2557880Y (en) * | 2002-03-16 | 2003-06-25 | *** | Pressure-bearing type double energy source solar enerlgy water-heater |
| CN2713388Y (en) * | 2003-10-15 | 2005-07-27 | 北京桑尼玻璃制品有限责任公司 | Vertical cutting type pressure-bearing solar water heater |
| JP2006105546A (en) * | 2004-10-08 | 2006-04-20 | Hanshin Electric Co Ltd | Hot water storage type hot water supply device using photovoltaic power generation panel |
| CN201043812Y (en) * | 2007-05-29 | 2008-04-02 | 马立仁 | Solar hot-water constant-temperature water supply facility |
| CN201177404Y (en) * | 2008-02-15 | 2009-01-07 | 赵二斤 | Plate-type solar water heater low heat loss thermal water tank |
| CN102042692A (en) * | 2010-11-25 | 2011-05-04 | 大连熵立得传热技术有限公司 | Instant solar water heating device |
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| Publication number | Publication date |
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| CN102721188A (en) | 2012-10-10 |
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