CN103697599B - High-temperature water heater in a kind of solar energy - Google Patents
High-temperature water heater in a kind of solar energy Download PDFInfo
- Publication number
- CN103697599B CN103697599B CN201310624821.8A CN201310624821A CN103697599B CN 103697599 B CN103697599 B CN 103697599B CN 201310624821 A CN201310624821 A CN 201310624821A CN 103697599 B CN103697599 B CN 103697599B
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- temperature
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- water
- storage tank
- solar energy
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention relates to high-temperature water heater in a kind of solar energy, comprising: storage tank, its inner bag side is low-temperature space and opposite side is the high-temperature region communicated with low-temperature space, and wherein, high-temperature region water table ratio low-temperature space is slightly high; Circulation pipe, it comprises the arm that upper circular tube, lower circulation pipe and some two ends connect upper circular tube and lower circulation pipe respectively, and the import of upper and lower circulation pipe is communicated with low-temperature space respectively, and on arm, device has low-temperature heat collection device; High temperature heat collector, dry connection is carried out in itself and storage tank high-temperature region.The low density solar radiation of this device available energy heats water to high temperature, and is applicable to using in daily life and industrial and agricultural production.
Description
Technical field
The present invention relates to a kind of apparatus for heating water by solar energy, particularly high-temperature water heater in a kind of solar energy.
Background technology
The key of solar energy utilization technique is, convert solar radiation low for energy density in low cost, high benefit high temperature heat, be applicable to the hot-water supply in various place, heating, air conditioner refrigerating and power field, and the research of solar energy medium and high temperature heating system is the large-sized solar be combined with factory heating system utilizes system engineering, market also do not have complete sets of products, therefore during in solar energy, high temperature utilizes, this predicament of urgent solution, as regular solar water heater product, high temperature complete sets of products in a kind of solar energy can be provided.
Summary of the invention
The present invention, in order to overcome prior art defect, has invented high-temperature water heater in a kind of solar energy, can convert solar radiation low for energy density in low cost, high benefit high temperature heat, and is applicable to household and industrial and agricultural production use.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
High-temperature water heater in a kind of solar energy, comprising:
Storage tank, its inner bag side is low-temperature space and opposite side is the high-temperature region communicated with low-temperature space, and wherein, high-temperature region water table ratio low-temperature space is slightly high;
Circulation pipe, it comprises the arm that upper circular tube, lower circulation pipe and some two ends connect upper circular tube and lower circulation pipe respectively, and the import of upper and lower circulation pipe is communicated with low-temperature space respectively, and on arm, device has low-temperature heat collection device;
High temperature heat collector, dry connection is carried out in itself and storage tank high-temperature region.
Preferably, described low-temperature space is provided with into water water pipe away from the side of high-temperature region, and high-temperature region is provided with water outlet water pipe away from the side of low-temperature space.
Preferably, insulation material is coated with outside described inner bag.
Preferably, described dry connection is the inner bag high-temperature region that the heat conduction head of high temperature heat collector leads directly to storage tank.
Preferably, described storage tank also arranges one to carry out thermometric thermometer hole to it.
Preferably, described storage tank reduced levels position is also provided with blow-off pipe.
The present invention compared with prior art, has following characteristics and advantage:
1, in solar energy of the present invention, high-temperature water heater is cooperatively interacted by low-temperature space and high-temperature region, is first undertaken heating water by low-temperature space, then is undertaken, in heating, even the solar radiation that energy density is low, also water to be carried out high-temperature heating by high-temperature region.
2, the further advantage of the present invention is that the lower and structure of this device cost of manufacture is simple, is applicable to use in daily life and industrial and agricultural production.
Accompanying drawing explanation
Fig. 1 is high-temperature water heater structural representation in solar energy of the present invention;
Wherein: 1, storage tank; 2, low-temperature heat collection device; 3, high temperature heat collector; 4, upper circular tube; 5, lower circulation pipe; 6, water inlet pipe; 7, outlet pipe; 8, insulation material; 9, arm; 10, low-temperature space; 11, high-temperature region; 12, heat conduction head; 13, inner bag.
Detailed description of the invention
Further describe the present invention referring to accompanying drawing in conjunction with detailed description of the invention, to make those skilled in the art can implement according to this with reference to description word, scope is not limited to the specific embodiment of the present invention.
As shown in Figure 1, high-temperature water heater in a kind of solar energy, comprise: storage tank 1, circulation pipe, high temperature heat collector 3, be inner bag 13 in described storage tank 1, its inner bag 13 side is low-temperature space 10 and opposite side is the high-temperature region 11 communicated with low-temperature space 10, wherein, high-temperature region 11 water table ratio low-temperature space 10 is slightly high, and low-temperature space 10 is provided with water inlet pipe 6 away from the side of high-temperature region 11, the bottom of low-temperature space 10 is located at by water inlet pipe 6, and high-temperature region 11 is provided with outlet pipe 7 away from the side of low-temperature space 10; The low-temperature space 10 that cold water enters storage tank 1 from water inlet pipe 6 heats, and has low-temperature space 10 hot water of uniform temperature to enter high-temperature region 11 and heats, and very fast water extraction is raised to middle high-temperature-hot-water, gets middle high-temperature-hot-water from outlet pipe 7.
Described circulation pipe comprises the arm 9 that upper circular tube 4, lower circulation pipe 5 and some two ends connect upper circular tube 4 and lower circulation pipe 5 respectively, and the import of upper circular tube 4 position higher with low-temperature space 10 water level is communicated with, the position that the import of lower circulation pipe 4 is lower with low-temperature space 10 water level is communicated with, and device has low-temperature heat collection device 2 on arm 9, described low-temperature heat collection device 2 is preferably flat plate solar collector, or be vacuum tube collector, described flat plate solar collector and vacuum tube collector are hollow structure, and arm overlaps in the inner and is welded and fixed; Low-temperature heat collection device passes through the water of upper circular tube 4 and lower circulation pipe 5 circulating-heating storage tank 1 low-temperature space 10 after absorbing solar energy.
Described high temperature heat collector 3 carries out dry connection with storage tank 1 high-temperature region 11, and described dry connection is inner bag 13 high-temperature region 11 of a heat conduction 12 straight-through storage tank 1 of high temperature heat collector 3, and described high temperature heat collector 3 preferably adopts all-glass vacuum tube inner sleeve heat pipe.
Because the water level of low-temperature space 10 in storage tank 1 is lower than high-temperature region 11, when the coolant-temperature gage along with low-temperature space 10 increases gradually, pass to high-temperature region 11 by the inner microcirculation of storage tank 1, make the water temperature of high-temperature region 11 higher than the water temperature of low-temperature space 10 all the time.
In order to make heating effect better, be coated with insulation material 8 outside the tank.
Conveniently the water in storage tank 1 is measured, be provided with thermometer hole (not marking in figure) at low-temperature space 10 and high-temperature region 11; And easy cleaning, be also provided with blow-off pipe (not marking in figure) in storage tank reduced levels position.
Claims (5)
1. a high-temperature water heater in solar energy, is characterized in that: comprising:
Storage tank, its inner bag side is low-temperature space and opposite side is the high-temperature region communicated with low-temperature space, and wherein, high-temperature region water table ratio low-temperature space is slightly high;
Circulation pipe, it comprises the arm that upper circular tube, lower circulation pipe and some two ends connect upper circular tube and lower circulation pipe respectively, and the import of upper and lower circulation pipe is communicated with low-temperature space respectively, and on arm, device has low-temperature heat collection device;
High temperature heat collector, dry connection is carried out in itself and storage tank high-temperature region;
Wherein, described low-temperature space is provided with into water water pipe away from the side of high-temperature region, and high-temperature region is provided with water outlet water pipe away from the side of low-temperature space, and the bottom of low-temperature space is located at by water inlet water pipe.
2. high-temperature water heater in solar energy according to claim 1, is characterized in that: be coated with insulation material outside described inner bag.
3. high-temperature water heater in solar energy according to claim 1, is characterized in that: described dry connection is the inner bag high-temperature region that the heat conduction head of high temperature heat collector leads directly to storage tank.
4. high-temperature water heater in solar energy according to claim 1, is characterized in that: described storage tank also arranges one to carry out thermometric thermometer hole to it.
5. high-temperature water heater in solar energy according to claim 1, is characterized in that: described storage tank reduced levels position is also provided with blow-off pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310624821.8A CN103697599B (en) | 2013-11-28 | 2013-11-28 | High-temperature water heater in a kind of solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310624821.8A CN103697599B (en) | 2013-11-28 | 2013-11-28 | High-temperature water heater in a kind of solar energy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103697599A CN103697599A (en) | 2014-04-02 |
| CN103697599B true CN103697599B (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310624821.8A Expired - Fee Related CN103697599B (en) | 2013-11-28 | 2013-11-28 | High-temperature water heater in a kind of solar energy |
Country Status (1)
| Country | Link |
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| CN (1) | CN103697599B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102752B (en) * | 2019-11-29 | 2021-07-30 | 南宁红菱能源科技有限公司 | Photovoltaic solar water heater |
| CN111023871B (en) * | 2019-11-29 | 2021-09-07 | 南宁红菱能源科技有限公司 | Solar water heating device with preheating function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4686961A (en) * | 1985-11-01 | 1987-08-18 | John D. Garrison | Integrated solar thermal energy collector system |
| CN2072664U (en) * | 1990-07-15 | 1991-03-06 | 包头铁路工程学校实习工厂 | Whole frost-proof solar hot tube hot water unit |
| CN2262694Y (en) * | 1996-05-13 | 1997-09-17 | 云南省太阳能技术开发中心 | Stepped heating type solar water heater |
| CN1370965A (en) * | 2002-03-19 | 2002-09-25 | 耿玉顺 | Twice irradiated solar water heater with both low and high temperature water tanks connected |
| CN102032679A (en) * | 2010-12-31 | 2011-04-27 | 浙江梅地亚新能源科技有限公司 | Integrated pressure-bearing heat pipe flat-plate solar water heater |
-
2013
- 2013-11-28 CN CN201310624821.8A patent/CN103697599B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4686961A (en) * | 1985-11-01 | 1987-08-18 | John D. Garrison | Integrated solar thermal energy collector system |
| CN2072664U (en) * | 1990-07-15 | 1991-03-06 | 包头铁路工程学校实习工厂 | Whole frost-proof solar hot tube hot water unit |
| CN2262694Y (en) * | 1996-05-13 | 1997-09-17 | 云南省太阳能技术开发中心 | Stepped heating type solar water heater |
| CN1370965A (en) * | 2002-03-19 | 2002-09-25 | 耿玉顺 | Twice irradiated solar water heater with both low and high temperature water tanks connected |
| CN102032679A (en) * | 2010-12-31 | 2011-04-27 | 浙江梅地亚新能源科技有限公司 | Integrated pressure-bearing heat pipe flat-plate solar water heater |
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| Publication number | Publication date |
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| CN103697599A (en) | 2014-04-02 |
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Granted publication date: 20160330 Termination date: 20191128 |