CN103697599A - Solar medium-high temperature water heater - Google Patents
Solar medium-high temperature water heater Download PDFInfo
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- CN103697599A CN103697599A CN201310624821.8A CN201310624821A CN103697599A CN 103697599 A CN103697599 A CN 103697599A CN 201310624821 A CN201310624821 A CN 201310624821A CN 103697599 A CN103697599 A CN 103697599A
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- temperature
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- water
- water heater
- 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
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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
- 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
Abstract
The invention relates to a solar medium-high temperature water heater, which comprises a water storing tank, circulating pipes and high-temperature heat collectors, wherein one side of the inner container of the water storing tank is a low-temperature area, and the other side of the inner container is a high-temperature area which is communicated with the low-temperature area; the water level in the high-temperature area is slightly higher than that in the low-temperature area; the circulating pipes comprise an upper circulating pipe, a lower circulating pipe, and a plurality of branch pipes of which the two ends are connected with the upper circulating pipe and the lower circulating pipe respectively; the inlets of the upper circulating pipe and the lower circulating pipe are communicated with the low-temperature area respectively; low-temperature heat collectors are arranged the branch pipes; the high-temperature heat collectors are in dry connection with the high-temperature area of the water storing tank. According to the solar medium-high temperature water heater, water can be heated to a high temperature by using solar radiation with low energy density; moreover, the solar medium-high temperature water heater is suitable for 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, the low solar radiation of energy density is converted to the middle high temperature heat of low cost, high benefit, the hot-water supply, heating, air conditioner refrigerating and the power field that are applicable to various places, and the large-sized solar of the research Shi Yu factory heating system combination of solar energy medium and high temperature heating system utilizes system engineering, on market, also there is no complete sets of products, therefore during in solar energy, high temperature utilizes, urgent this predicament of solution, can, as regular solar water heater product, provide high temperature complete sets of products in a kind of solar energy.
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, the low solar radiation of energy density can be converted to the middle high temperature heat of low cost, high benefit, and applicable household and industrial and agricultural production use.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A high-temperature water heater in solar energy, comprising:
Storage tank, its inner bag one side is low-temperature space and the high-temperature region of opposite side for communicating with low-temperature space, wherein, high-temperature region water table ratio low-temperature space is slightly high;
Circulation pipe, it comprises that upper circular tube, lower circulation pipe and some two ends connect respectively the arm of upper circular tube and lower circulation pipe, 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 a side of high-temperature region, and high-temperature region is provided with water outlet water pipe away from a side of low-temperature space.
Preferably, described inner bag is coated with insulation material outward.
The inner bag high-temperature region of the straight-through storage tank of heat conduction head that preferably, described dry connection is high temperature heat collector.
Preferably, described storage tank also arranges a pair of its and carries out the thermometer hole of thermometric.
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 cooperatively interacts by low-temperature space and high-temperature region, first by low-temperature space, is undertaken water to heat, then is undertaken in heating, even the low solar radiation of energy density also can be carried out high-temperature heating by water by high-temperature region.
2, the further advantage of the present invention is that this device cost of manufacture is lower and simple in structure, 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.
The specific embodiment
Referring to accompanying drawing and in conjunction with the specific embodiment, further describe the present invention, to make those skilled in the art can implement according to this with reference to description word, protection domain of the present invention 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, in described storage tank 1, it is inner bag 13, its inner bag 13 1 sides are low-temperature space 10 and the high-temperature region 11 of opposite side for communicating with low-temperature space 10, and wherein, high-temperature region 11 water table ratio low-temperature spaces 10 are slightly high, and low-temperature space 10 is provided with water inlet pipe 6 away from a side of high-temperature region 11, high-temperature region 11 is provided with outlet pipe 7 away from a side of low-temperature space 10; Cold water enters low-temperature space 10 heating of storage tank 1 from water inlet pipe 6, have low-temperature space 10 hot water of uniform temperature to enter high-temperature region 11 heating, very soon water extraction is raised to middle high-temperature-hot-water, high-temperature-hot-water from outlet pipe 7 is got.
Described circulation pipe comprises that upper circular tube 4, lower circulation pipe 5 and some two ends connect respectively the arm 9 of upper circular tube 4 and lower circulation pipe 5, and the import of upper circular tube 4 position higher with low-temperature space 10 water levels is communicated with, the import of lower circulation pipe 4 position lower with low-temperature space 10 water levels is communicated with, and on arm 9, device has low-temperature heat collection device 2, 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; After low-temperature heat collection device absorption solar energy, pass through the water of upper circular tube 4 and lower circulation pipe 5 circulating-heating storage tank 1 low-temperature spaces 10.
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 regions 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, by the inner microcirculation of storage tank 1, pass to high-temperature region 11, 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 outside the tank insulation material 8.
For convenient, water in storage tank 1 is measured, at low-temperature space 10 and high-temperature region 11, be provided with thermometer hole (not marking in figure); And easy cleaning, in storage tank reduced levels position, be also provided with blow-off pipe (not marking in figure).
Claims (6)
1. a high-temperature water heater in solar energy, is characterized in that: comprising:
Storage tank, its inner bag one side is low-temperature space and the high-temperature region of opposite side for communicating with low-temperature space, wherein, high-temperature region water table ratio low-temperature space is slightly high;
Circulation pipe, it comprises that upper circular tube, lower circulation pipe and some two ends connect respectively the arm of upper circular tube and lower circulation pipe, 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.
2. high-temperature water heater in solar energy according to claim 1, is characterized in that: described low-temperature space is provided with into water water pipe away from a side of high-temperature region, and high-temperature region is provided with water outlet water pipe away from a side of low-temperature space.
3. high-temperature water heater in solar energy according to claim 1, is characterized in that: described inner bag is coated with insulation material outward.
4. high-temperature water heater in solar energy according to claim 1, is characterized in that: the inner bag high-temperature region of the straight-through storage tank of heat conduction head that described dry connection is high temperature heat collector.
5. high-temperature water heater in solar energy according to claim 1, is characterized in that: described storage tank also arranges a pair of its and carries out the thermometer hole of thermometric.
6. 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 true CN103697599A (en) | 2014-04-02 |
| CN103697599B 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 |
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| Country | Link |
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| CN (1) | CN103697599B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023871A (en) * | 2019-11-29 | 2020-04-17 | 南宁红菱能源科技有限公司 | Solar water heating device with preheating function |
| CN111102752A (en) * | 2019-11-29 | 2020-05-05 | 南宁红菱能源科技有限公司 | Photovoltaic solar water heater |
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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023871A (en) * | 2019-11-29 | 2020-04-17 | 南宁红菱能源科技有限公司 | Solar water heating device with preheating function |
| CN111102752A (en) * | 2019-11-29 | 2020-05-05 | 南宁红菱能源科技有限公司 | Photovoltaic solar water heater |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN103697599B (en) | 2016-03-30 |
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Granted publication date: 20160330 Termination date: 20191128 |