CN201028847Y - Non-deposition solar water heater - Google Patents
Non-deposition solar water heater Download PDFInfo
- Publication number
- CN201028847Y CN201028847Y CNU2007201036788U CN200720103678U CN201028847Y CN 201028847 Y CN201028847 Y CN 201028847Y CN U2007201036788 U CNU2007201036788 U CN U2007201036788U CN 200720103678 U CN200720103678 U CN 200720103678U CN 201028847 Y CN201028847 Y CN 201028847Y
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- CN
- China
- Prior art keywords
- water
- hot water
- utility
- heat
- exchange coil
- 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
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a solar energy utilizing device which is a pressure bearing type solar energy water heater system which can provide hot water. The utility model comprises a scaleless pressure bearing solar energy water heater which is provided with a heat storing water box and a heat collecting pipe which is connected with the heat storing water box; the heat storing water box is provided with a plurality of heat exchange coil pipes; the water inlet end of the heat exchange coil pipe is connected with the cold water pipe and the water outlet end is connected with the water inlet end of the hot water use unit; the hot water keeps a short time in the water box to reach the aim of scaleless. The utility model has the advantages that the utility model is taken as the heat storing medium when the heat storing water box is used in normal situation. The hot water enters the hot water heat exchange coil pipe from the cold water inlet and outflows from the hot water outlet; the water is healthy; the water outlet pressure and the water inlet pressure are equal; and the hot water keeps a short time in the water box and is not easy to produce scale. As the utility model adopts a plurality of heat exchange coil pipes and the length of the coil pipe is lengthened to reduce the water scale and enlarge the applying range of the pressure bearing type solar energy water heater.
Description
Technical field
The utility model designs a kind of helioplant. and be a kind of pressure-bearing type solar water heater system that can avoid producing incrustation scale.
Background technology
Solar water heater more and more is subjected to extensive utilization based on its energy-saving and environmental protection.The development of heliotechnics also provides wide space for human use's solar energy.The example that much utilizes solar energy is arranged in the market, solar water heater miscellaneous is also arranged, but major part influences the Heat-collecting effect and the service life of water heater because design problem is easy to generate incrustation scale, and this defective has restricted the extensive use of solar water heater.
Summary of the invention
The utility model utilizes technical deficiency at existing solar water heater, has proposed the dirty pressure-bearing type solar water heater of a kind of novel nothing system.Make the solar water heater water much cleaner, longer service life.The purpose that the utility model will be realized realizes by following scheme: a kind of no incrustation scale solar water heater, the thermal-collecting tube that it is provided with heat storage water tank, is communicated with heat storage water tank.Be provided with many cover heat exchanger coils in the heat storage water tank.The water inlet end of hot water heat exchange coil links to each other with cold water pipe, and the water side links to each other with the water inlet of hot water applying unit.Hot water time of staying in water tank is very short, reaches the purpose of not having dirt.
The utility model has the advantages that: heat storage water tank is under normal operating position, only as the media of heat accumulation.The hot water that uses enters hot water heat exchange coil from cooling water inlet, flows out from hot water outlet, and hygienic quality, water outlet hydraulic pressure and water feeding pressure equate that time is short and pressing at water tank for hot water, are difficult for producing incrustation scale.Owing to used many covers heat exchange coil, prolonged the length of coil pipe, this pressure-bearing type solar water heater incrustation scale is descended greatly, enlarged the range of application of this pressure-bearing type solar water heater.
Description of drawings
Fig. 1 is a structure principle chart of the present utility model
Fig. 2 is a cross section structure schematic diagram of the present utility model
The specific embodiment
A kind of no incrustation scale solar water heater is provided with heat storage water tank 1, the thermal-collecting tube 11 that is communicated with heat storage box 1.In heat storage water tank 1, be provided with heat exchange coil 3,4,5.One end of heat exchange coil 3,4,5 is connected with cooling water inlet 8, and the other end and hot water outlet 7 join, and is provided with moisturizing pipeline 6 at heat storage water tank 1 and is connected, and replenishes when hot water 2 deficiencies; On heat storage water tank 1, be provided with steam vent 9; Among the figure: heat storage water tank 1, hot water 2, heat exchange coil 3, heat exchange coil 4, heat exchange coil 5, moisturizing pipeline 6, hot water outlet 7, cold water inlet 8, steam vent 9, coil pipe support 10, thermal-collecting tube 11.
After installing according to drawing, open moisturizing pipeline 6, moisturizing is 2 full to heat storage water tank 1 to hot water.Keep cold water inlet 8 often to open, opening hot water outlet 7 just has hot water.
Claims (3)
1. no incrustation scale solar water heater, it is provided with heat storage water tank (1), the thermal-arrest coil pipe (3), (4), (5) that are communicated with heat storage water tank (1), it is characterized in that: in heat storage water tank (1), be provided with heat exchange coil (3), (4), (5), be connected heat storage water tank (1) by coil pipe support (10), one end of heat exchange coil (3), (4), (5) and cooling water inlet (8) join, and the other end and hot water outlet (7) join.
2. solar water heater according to claim 1 is characterized in that: be provided with steam vent (9) on heat storage water tank (1).
3. solar water heater according to claim 1 is characterized in that: be provided with moisturizing pipeline (6) on heat storage water tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201036788U CN201028847Y (en) | 2007-02-28 | 2007-02-28 | Non-deposition solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201036788U CN201028847Y (en) | 2007-02-28 | 2007-02-28 | Non-deposition solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201028847Y true CN201028847Y (en) | 2008-02-27 |
Family
ID=39133062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201036788U Expired - Fee Related CN201028847Y (en) | 2007-02-28 | 2007-02-28 | Non-deposition solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201028847Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567028A (en) * | 2015-01-17 | 2015-04-29 | 浙江大学 | Improved heat transmission and accumulation solar heat collection device |
-
2007
- 2007-02-28 CN CNU2007201036788U patent/CN201028847Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567028A (en) * | 2015-01-17 | 2015-04-29 | 浙江大学 | Improved heat transmission and accumulation solar heat collection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Gao Ping Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 |