CN2890754Y - Split type solar water heater - Google Patents
Split type solar water heater Download PDFInfo
- Publication number
- CN2890754Y CN2890754Y CNU2006200041286U CN200620004128U CN2890754Y CN 2890754 Y CN2890754 Y CN 2890754Y CN U2006200041286 U CNU2006200041286 U CN U2006200041286U CN 200620004128 U CN200620004128 U CN 200620004128U CN 2890754 Y CN2890754 Y CN 2890754Y
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 224
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000005338 heat storage Methods 0.000 claims description 47
- 239000011521 glass Substances 0.000 claims description 9
- 230000005622 photoelectricity Effects 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 230000007423 decrease Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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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
A split type solar water heater comprises a heat collector which can be hung up at the outside wall and a hot water storage tank which is put inside the room. The heat collector comprises an upper input water cycle connection tank, a lower drain water cycle connection tank, a vacuum heat collection tube between the two tanks and a reflection board. The vacuum heat collection tube comprises a plurality of normal vacuum heat collection tubes and at least one direct through vacuum heat collection tube; the bottom end of the direct through vacuum heat collection tube is not closed and can let water pass through. When being installed, the vertical height of the hot water port mounted at the hot water storage tank is higher than the vertical height of the output port of the heating collector. The cold water absorbs solar energy and is heated up; the density decreases and moves upwards automatically into the hot water storage tank. The cold water in the hot water storage tank is pressed and flow into the lower water cycle connection tank as compensation. The utilizes the natural cycle of the hot and cold water without closed heat conduct media. The split type solar water heater has an optical electrical heating system which aids heating and no need to consume normal electrical energy.
Description
Technical field
The utility model relates to a kind of solar water heater, relates in particular to a kind of separated type solar water heater.
Background technology
At present, solar water heater is by people's extensive use, mostly existing household solar heat hydrophone is that only being converted to heat energy by the solar energy of collecting heats cold water, if but run into weather such as overcast and rainy snow, when sunshine was not enough, the water temperature of this solar water heater just can't be satisfied the demand.In order to address this problem, some solar water heaters have adopted split-type structural, comprise outdoor heat collector and indoor heat storage water tank, and have increased electrical heating or steam heater in heat storage water tank, can assist heating when meeting the water temperature deficiency.But the heat collector of this separated type solar water heater and the exchange of the hot and cold water between the heat storage water tank need to carry out forced circulation by heat transfer medium as heat pipe, booster pump etc., its complex structure, and cost is higher.And the shape of the heat collector of this separated type solar water heater, volume are bigger, only limit to the roof and use, and are not easy to maintenance.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of closed heat transfer medium that need not, and can realize Natural Circulation, and heat collector is simple in structure, can place balcony or be hung on separated type solar water heater on the exterior wall.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: the utility model separated type solar water heater, comprise outdoor heat collector and indoor heat storage water tank, and the water inlet on the heat collector is connected with cold water outlet on the heat storage water tank, and be connected in the running water upper hose together, simultaneously, the delivery port on the heat collector is connected with hot water mouth on the heat storage water tank, and the vertical height of the hot water mouth on the heat storage water tank is higher than the vertical height of the delivery port on the heat collector.
Preferably, heat collector comprise superposedly go up water circulation junction box, at the following water circulation junction box of bottom and the vacuum heat collection pipe between the upper and lower water circulation junction box, and reflector; Wherein, vacuum heat collection pipe comprises many conventional vacuum thermal-collecting tubes and at least one straight-through vacuum heat collecting tube.
Preferably, the water inlet on the heat collector is located at down the position of water circulation junction box near the bottom, and delivery port is located at the position of water circulation junction box near the top; Hot water mouth on the heat storage water tank is located at the position near the top, and cold water outlet is located at the position near the bottom.
Preferably, the neither sealing in the two ends of described straight-through vacuum heat collecting tube, and stretch into respectively in the upper and lower water circulation junction box.Described straight-through vacuum heat collecting tube comprises inside and outside layer glass pipe, is evacuated between the layer glass pipe, is provided with the buffering knot on outer layer glass tube.
Preferably, the water inlet on the following water circulation junction box is connected by cool water circulating pipe with the cold water outlet on the heat storage water tank, and the delivery port of last water circulation junction box is connected by the hot-water circulation pipe with the hot water mouth on the heat storage water tank; And in hot water or cold water's circulation pipe, be laid with heating tape.
Preferably, the water inlet place of following water circulation junction box is provided with the connector of automatic loading water valve and descaler; Be connected with intelligent controller between the delivery port of last water circulation junction box and the hot-water circulation pipe, be provided with the water-temperature water-level instrument in the heat storage water tank simultaneously, intelligent controller is connected with the water-temperature water-level instrument, and is connected to the automatic loading water valve in addition.
Preferably, also be connected with circulating pump between the delivery port of last water circulation junction box and the hot-water circulation pipe.
Preferably, this separated type solar water heater also is provided with the photoelectricity heating system, comprises photoelectric subassembly, battery, controller, accessory power supply and electric heater.
Preferably, the bottom of heat storage water tank is provided with delivery port, sewage draining exit and exhaust outlet, and is reserved with steam-heating pipe on the heat storage water tank.
With respect to prior art, advantage of the present utility model is: the utility model separated type solar water heater is higher than the vertical height of the delivery port on the heat collector by the vertical height that makes the hot water mouth on the heat storage water tank, and between upper and lower circulation junction box, straight-through vacuum heat collecting tube is set, make heated hot water because proportion diminishes and automatically upwards flow into indoor heat storage water tank, cold water in the heat storage water tank then replenishes automatically, thereby need not closed heat transfer medium, realize Natural Circulation.And the collector structure of the utility model separated type solar water heater is simple, can place balcony or is hung on the exterior wall.The utility model separated type solar water heater also is provided with the photoelectricity heating system, utilizes solar power generation and store electrical energy, assists heating in rainy weather, and need not to consume conventional electric energy.
Description of drawings
Fig. 1 is a structural system schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of straight-through vacuum heat collecting tube of the present utility model.
The specific embodiment
For further understanding technical characterictic of the present utility model and content, be elaborated below in conjunction with accompanying drawing.Seeing also Fig. 1, is example with the separated type solar water heater of photoelectricity-photo-thermal complementation, and the utility model comprises heat collector 1 and heat storage water tank 2, and heat collector 1 places outdoor sun-drenched place, can place balcony or is hung on the exterior wall, and heat storage water tank 2 places indoor.
Heat collector 1 comprise superposedly go up water circulation junction box 11, at the following water circulation junction box 12 of bottom and the vacuum heat collection pipe 13 between the upper and lower water circulation junction box 11,12, and the reflector (not shown) at vacuum heat collection pipe 13 rear portions.Wherein, the two ends of vacuum heat collection pipe 13 are stretched into respectively in the upper and lower water circulation junction box 11,12, described vacuum heat collection pipe 13 comprises many conventional vacuum thermal-collecting tubes 131 and at least one straight-through vacuum heat collecting tube 132, and its concrete usage quantity is decided on collecting efficiency.Conventional vacuum thermal-collecting tube 131 is an existing product, comprises inside and outside layer glass pipe, is evacuated between inside and outside layer glass pipe, and the upper end of this conventional vacuum thermal-collecting tube 131 is open, and the lower end is sealed.And the difference of straight-through vacuum heat collecting tube 132 and conventional vacuum thermal-collecting tube 131 is that its lower end do not seal, and promptly the upper/lower terminal of straight-through vacuum heat collecting tube 132 all is open, can allow current pass through (seeing also Fig. 2).Buffering knot 1321 also can be set on the outer layer glass tube of this straight-through vacuum heat collecting tube 132,, prevent to manage the excessive or too small vacuum tube that causes of internal stress and break with compensation hot water stress.
The structure of upper and lower water circulation junction box 11,12 and reflector, technology are identical substantially with existing solar water heater, position at last water circulation junction box 11 close tops is provided with delivery port 111, is provided with water inlet 121 in the position of following water circulation junction box 12 close bottoms.Heat collector 1 is installed by support, for the ease of hot water or cold water's circulation, preferably makes the vertical height of water circulation junction box 11 be higher than the vertical height of water circulation junction box 12 down during installation.
Heat storage water tank 2 is oval tubbiness, partly is made up of shell, heat-insulation layer and inside and outside courage etc., and its structure, the technology also heat storage water tank with existing solar water heater are identical substantially.Position at the close top of heat storage water tank 2 one sides is provided with hot water mouth 21, is provided with cold water outlet 22 at another side near the position of bottom.The bottom of heat storage water tank 2 is provided with delivery port 23, sewage draining exit 24 and exhaust outlet 25, and wherein, delivery port 23 can connect gondola water faucet, flows out for the hot water that uses; Exhaust outlet 25 is connected with blast pipe 26, and blast pipe 26 extends the top in the heat storage water tank 2, leaves the space of 2-3cm with inner bag, prevents to take out flat inner bag.Heat storage water tank 2 fronts are provided with control panel (not shown), which is provided with required displaying contents and control button.Preferable, be reserved with steam-heating pipe 27 on the heat storage water tank 2, when water temperature is not enough, can utilize steam to assist heating.
When heat storage water tank 2 is installed, need make the vertical height of the hot water mouth 21 on the heat storage water tank 2 be higher than the vertical height of delivery port 111 of the last water circulation junction box 11 of heat collector 1.And the water inlet 121 on the following water circulation junction box 12 of heat collector 1 is connected by cool water circulating pipe 31 with the cold water outlet 22 on the heat storage water tank 2, and is connected in the running water upper hose together; The delivery port 111 of last water circulation junction box 11 is connected by hot-water circulation pipe 32 with hot water mouth 21 on the heat storage water tank 2.During last water, running water cold water enters down water circulation junction box 12 and heat storage water tank 2, and enters water circulation junction box 11 by straight-through vacuum heat collecting tube 132, and the most upper and lower water circulation junction box 11,12 and heat storage water tank 2 all are full of.Cold water absorbs solar energy heating in vacuum heat collection pipe 13 after,, will make progress automatically and flow, and enter heat storage water tank 2 by hot-water circulation pipe 32, and finally stay in the top of heat storage water tank 2 because proportion reduces.Cold water in the heat storage water tank 2 then pressurized flows out from cold water outlet 22, by cool water circulating pipe 31, enters down water circulation junction box 12 as a supplement, thereby need not closed heat transfer medium, forms hot water or cold water's Natural Circulation.
Preferable, in hot water or cold water's circulation pipe 31,32, being laid with heating tape 33, pipeline is caught a cold and is freezed in the time of can preventing winter.Preferable, water inlet 121 places of following water circulation junction box 12 reserve the connector of automatic loading water valve 41 and descaler 42, can prevent that running water heating back from producing incrustation scale by connecting descaler 42.Be connected with intelligent controller 43 between the delivery port 111 of last water circulation junction box 11 and the hot-water circulation pipe 32, be provided with water-temperature water-level instrument 44 in the heat storage water tank 2 simultaneously, intelligent controller 43 is connected with water-temperature water-level instrument 44, and be connected to automatic loading water valve 41 in addition, can be by measuring water temperature, the water level in the heat storage water tank 2, the hot and cold water yield of Based Intelligent Control.Preferable, also be connected with circulating pump 45 between the delivery port 111 of last water circulation junction box 11 and the hot-water circulation pipe 32, when hot water or cold water's exchange naturally is slow, can start circulating pump 45, force to promote circulation.
The utility model separated type solar water heater also is provided with the photoelectricity heating system, comprise photoelectric subassembly 51, battery 52, controller 53, accessory power supply 54 and electric heater 55, wherein photoelectric subassembly 51, battery 52, controller 53 and accessory power supply 54 electrically connect, and finally are connected in intelligent controller 43; Electric heater 55 is located in the heat storage water tank 2, and also is connected with intelligent controller 43.Photoelectric subassembly 51 is stored in the battery 52 after solar energy is converted to electric energy, and at weather such as overcast and rainy snows, intelligent controller 43 makes electric heater 55 assist heating by controller 53.If when the electric weight in the battery 52 is not enough, then use accessory power supply 54 that electric heater 55 is heated.Make solar water heater generally need not to consume conventional electric energy, energy-saving and environmental protection by this photoelectricity heating system.
Should be understood that; the above only is a preferred implementation of the present utility model; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (10)
1, a kind of separated type solar water heater, comprise outdoor heat collector and indoor heat storage water tank, and the water inlet on the heat collector is connected with cold water outlet on the heat storage water tank, and be connected in the running water upper hose together, simultaneously, delivery port on the heat collector is connected with hot water mouth on the heat storage water tank, and it is characterized in that: the vertical height of the hot water mouth on the heat storage water tank is higher than the vertical height of the delivery port on the heat collector.
2, separated type solar water heater as claimed in claim 1, it is characterized in that: heat collector comprise superposedly go up water circulation junction box, at the following water circulation junction box of bottom and the vacuum heat collection pipe between the upper and lower water circulation junction box, and reflector; Wherein, vacuum heat collection pipe comprises many conventional vacuum thermal-collecting tubes and at least one straight-through vacuum heat collecting tube.
3, separated type solar water heater as claimed in claim 2 is characterized in that: the water inlet on the heat collector is located at down the position of water circulation junction box near the bottom, and delivery port is located at the position of water circulation junction box near the top; Hot water mouth on the heat storage water tank is located at the position near the top, and cold water outlet is located at the position near the bottom.
4, separated type solar water heater as claimed in claim 2 is characterized in that: the neither sealing in the two ends of described straight-through vacuum heat collecting tube, and stretch into respectively in the upper and lower water circulation junction box.
5, separated type solar water heater as claimed in claim 2 is characterized in that: described straight-through vacuum heat collecting tube comprises inside and outside layer glass pipe, is evacuated between the layer glass pipe, is provided with the buffering knot on outer layer glass tube.
6, separated type solar water heater as claimed in claim 2, it is characterized in that: the water inlet on the following water circulation junction box is connected by cool water circulating pipe with the cold water outlet on the heat storage water tank, and the delivery port of last water circulation junction box is connected by the hot-water circulation pipe with the hot water mouth on the heat storage water tank; And in hot water or cold water's circulation pipe, be laid with heating tape.
7, separated type solar water heater as claimed in claim 6 is characterized in that: the water inlet place of following water circulation junction box is provided with the connector of automatic loading water valve and descaler; Be connected with intelligent controller between the delivery port of last water circulation junction box and the hot-water circulation pipe, be provided with the water-temperature water-level instrument in the heat storage water tank simultaneously, intelligent controller is connected with the water-temperature water-level instrument, and is connected to the automatic loading water valve in addition.
8, separated type solar water heater as claimed in claim 6 is characterized in that: upward also be connected with circulating pump between the delivery port of water circulation junction box and the hot-water circulation pipe.
9, as each described separated type solar water heater among the claim 1-8, it is characterized in that: this separated type solar water heater also is provided with the photoelectricity heating system, comprises photoelectric subassembly, battery, controller, accessory power supply and electric heater.
10, as each described separated type solar water heater among the claim 1-8, it is characterized in that: the bottom of heat storage water tank is provided with delivery port, sewage draining exit and exhaust outlet, and is reserved with steam-heating pipe on the heat storage water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200041286U CN2890754Y (en) | 2006-02-23 | 2006-02-23 | Split type solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200041286U CN2890754Y (en) | 2006-02-23 | 2006-02-23 | Split type solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2890754Y true CN2890754Y (en) | 2007-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200041286U Expired - Fee Related CN2890754Y (en) | 2006-02-23 | 2006-02-23 | Split type solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2890754Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963408A (en) * | 2010-10-27 | 2011-02-02 | 广州市碧日能源科技有限公司 | Solar water heating system with underlying water tank |
| CN102353151A (en) * | 2011-09-22 | 2012-02-15 | 江西泰斗能源科技有限公司 | Dual-liner flat-plate solar water heater |
| CN103591700A (en) * | 2013-11-16 | 2014-02-19 | 綦江县天天旺太阳能热水器有限责任公司 | Separation direct type solar water heater |
| CN107047330A (en) * | 2017-01-23 | 2017-08-18 | 重庆匠心通风技术有限公司 | A kind of zero energy consumption solar energy ox bed heating system and heating method |
| CN107449162A (en) * | 2016-06-01 | 2017-12-08 | 武汉华商低碳能源股份有限公司 | A kind of anti-air inlet solar vacuum-tube water system |
| CN108362002A (en) * | 2018-03-05 | 2018-08-03 | 王冀军 | A kind of solar water heater of disturbance heating |
| CN108397915A (en) * | 2018-03-05 | 2018-08-14 | 王冀军 | A kind of solar water heater of homogeneous heating |
| CN109341102A (en) * | 2018-09-06 | 2019-02-15 | 芜湖市晨曦新型建材科技有限公司 | A kind of control system of solar energy water heater and control method |
-
2006
- 2006-02-23 CN CNU2006200041286U patent/CN2890754Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963408A (en) * | 2010-10-27 | 2011-02-02 | 广州市碧日能源科技有限公司 | Solar water heating system with underlying water tank |
| CN101963408B (en) * | 2010-10-27 | 2012-10-10 | 广州市碧日能源科技有限公司 | Solar water heating system with underlying water tank |
| CN102353151A (en) * | 2011-09-22 | 2012-02-15 | 江西泰斗能源科技有限公司 | Dual-liner flat-plate solar water heater |
| CN103591700A (en) * | 2013-11-16 | 2014-02-19 | 綦江县天天旺太阳能热水器有限责任公司 | Separation direct type solar water heater |
| CN103591700B (en) * | 2013-11-16 | 2015-09-09 | 重庆光煦科技有限公司 | Be separated direct-type solar water heater |
| CN107449162A (en) * | 2016-06-01 | 2017-12-08 | 武汉华商低碳能源股份有限公司 | A kind of anti-air inlet solar vacuum-tube water system |
| CN107449162B (en) * | 2016-06-01 | 2019-05-17 | 武汉华商低碳能源股份有限公司 | A kind of anti-air inlet solar vacuum-tube water system |
| CN107047330A (en) * | 2017-01-23 | 2017-08-18 | 重庆匠心通风技术有限公司 | A kind of zero energy consumption solar energy ox bed heating system and heating method |
| CN108362002A (en) * | 2018-03-05 | 2018-08-03 | 王冀军 | A kind of solar water heater of disturbance heating |
| CN108397915A (en) * | 2018-03-05 | 2018-08-14 | 王冀军 | A kind of solar water heater of homogeneous heating |
| CN109341102A (en) * | 2018-09-06 | 2019-02-15 | 芜湖市晨曦新型建材科技有限公司 | A kind of control system of solar energy water heater and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |