CN202547130U - Heat-accumulating type solar water heater without water tank - Google Patents
Heat-accumulating type solar water heater without water tank Download PDFInfo
- Publication number
- CN202547130U CN202547130U CN2011205200542U CN201120520054U CN202547130U CN 202547130 U CN202547130 U CN 202547130U CN 2011205200542 U CN2011205200542 U CN 2011205200542U CN 201120520054 U CN201120520054 U CN 201120520054U CN 202547130 U CN202547130 U CN 202547130U
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- heat
- water
- heat exchanger
- water tank
- accumulating type
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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
The utility model provides a heat-accumulating type solar water heater without a water tank, comprising a vacuum solar collector pipe, a heat accumulating material and a heat exchanger, wherein the heat accumulating material and the heat exchanger are arranged in the vacuum solar collector pipe; the heat accumulating material is a phase change heat accumulating material and is filled in a cavity of the vacuum solar collector pipe; the heat exchanger is in the shape of a metal spiral pipe with one end communicated with a cold water inlet and the other end communicated with a hot water outlet; the heat accumulating material and the heat exchanger are in surround-type close contact; and an electric heater is arranged on the heat exchanger. The heat-accumulating type solar water heater has the advantages of safety in use, installation convenience in high buildings, small size, pressure resistance, constant temperature of inlet water and outlet water, stable water pressure, attractive appearance, and the like.
Description
Technical field
The utility model relates to a kind of water heater, particularly a kind of heat accumulating type non-water tank solar water heater.
Background technology
The solar water heater of usefulness is mostly by solar thermal collector, attemperater and be connected pipeline and constitute in the market; Solar thermal collector is the emission collection heat that utilizes the sun, so can only have the moment that shines upon heat time heating time; Attemperater is the container of stored hot water, through pipeline the cold water in the attemperater is sent into heat collector, and the hot water that produces in the heat collector is sent into attemperater by pipeline again, attemperater and the loop that is connected a closure of pipeline formation.Attemperater storage hot water capacity is that according to the volume size of water tank and how much deciding of heat collector the hot water of required storage is many more, the water tank volume is will big more installation inconvenient,, to be not suitable for the skyscraper use not attractive in appearance then; Heat-preserving water tank for solar water heater and heat collector connect into the loop of a closure through pipeline, so have Xin Shui and the state that becomes water to mix, Xin Shui can make the content of nitrite increase with becoming the long-term mixing at high temperature of water, and nitrite is a carcinogenic substance; The attemperater long term exposure of solar energy is outdoor, and blast pipe communicates for a long time with the external world and is prone to by contamination by dust, and the inner bag of water tank and water-supply-pipe also are prone to the harmful substance polluted water for a long time under the dipping of hot water, so dangerous being prone to of water quality damages human body.Solar water heater is the size that need decide hydraulic pressure through the pressure of high low head, so solar energy must be installed in eminence.If when being installed on the high-rise, water pipe is long to be prone to cause hot water in the pipeline flow process, to lose big amount temperature and to go out water unstable; When attemperater was emitted hot water, cold water will get into water tank to be mixed with hot water at solar water heater, directly caused water temperature unstable.
The utility model content
In order to address the above problem, the utility model provide a kind of safe in utilization, be convenient to be installed on that skyscraper, volume are little, pressure-bearing type Inlet and outlet water, temperature constant stable water pressure, can not produce the carcinogenic a kind of solar water heater of nitrite.
The utility model provides a kind of heat accumulating type non-water tank solar water heater, comprising: solar vacuum heat-collecting pipe, heat-storing material, heat exchanger; Be provided with heat-storing material and heat exchanger in the described solar vacuum heat-collecting pipe; Described heat-storing material is a kind of phase change heat storage material, and is filled in the solar vacuum heat-collecting pipe cavity; Described heat exchanger is that a metal spiral tubulose and an end are communicated with cold water inlet, and an end is communicated with the hot water outlet pipe; Described heat-storing material closely contacts for encircling shape with heat exchanger, and described heat exchanger is provided with electric heater; Described solar vacuum heat-collecting pipe can be connected its many through water inlet pipe and outlet pipe.
The utlity model has following beneficial effect in sum:
1, safe in utilization;
2, install simply;
3, volume is little;
4, pressure-bearing type Inlet and outlet water, temperature constant and stable water pressure;
5, elegant in appearance, the back is installed combines together with building;
6, be easy to safeguard;
Description of drawings
Fig. 1 is the analysis structural representation of the utility model.
Fig. 2 is the analysis combining structure sketch map of the utility model.
Wherein: the 1-solar vacuum heat-collecting pipe; The 2-heat-storing material; The 3-electric heater; The 4-water inlet pipe; The 5-outlet pipe; The 6-heat exchanger.
The specific embodiment
In order better to understand the utility model, the utility model is further specified below in conjunction with accompanying drawing:
Like Fig. 1, shown in Figure 2; A kind of heat accumulating type non-water tank solar water heater; Shine upon on solar vacuum heat-collecting pipe 1, absorb the generation heat by the coating of managing in it, solar vacuum heat-collecting pipe 1 conducts to heat-storing material 2 with the heat that absorbs; Heat-storing material 2 absorbs through physical change and stores great amount of heat; Described heat-storing material 2 is encircled shape with 6 one-tenth on heat exchanger and is closely contacted, and the heat of described heat-storing material 2 storages conducts to heat exchanger 6, and described heat exchanger 6 is close with heat-storing material 2 temperature; Described heat exchanger 6 water inlet pipes 4 places get into cold water when water heater uses;, cause in cold water heat exchanger 6 temperature to reduce when getting into heat exchanger 6; The heat energy of storage will continue conduction to heat exchanger 6 in the heat-storing material 2; Thereby with the close heat exchanger 6 inner cold water heating that make with heat-storing material 2 temperature that become of heat exchanger 6 temperature, cold water heating process is accomplished in the cold water heating of in heat exchanger 6, flowing when water flows to outlet pipe 5; The heat of described heat-storing material 2 storages uses up or does not have solar radiation can't additional heat the time at rainy weather, is heated by the electric heater 3 that is provided with on the said heat exchanger 6; Heat 6 conduction that described electric heater 3 produces give heat-storing material 2 by its storage.
A kind of heat accumulating type non-water tank solar water heater, one of which root solar vacuum heat-collecting pipe 1 can be separately use as water heater, also can be through water inlet pipe 4 and outlet pipe 5 with its many uses that are connected.Shown that the user can be according to urban water demand being decided what of a kind of heat accumulating type non-water tank solar water heater vacuum heat collection pipe 1; Said a kind of heat accumulating type non-water tank solar water heater can use use also capable of being combined separately, so when certain root solar vacuum heat-collecting pipe 1 damages, be prone to repair and replacement.
Described a kind of heat accumulating type non-water tank solar water heater, its no water tank, heating process are instant the use; Therefore Wu Xinshui mixes difficult generation nitrite with Chen Shui, need not through high low head solve the hydraulic pressure problem, water temperature is constant, volume is little; So be difficult for causing water to pollute, safe in utilization and only need be installed in sunlit place and can use, be convenient to be installed on the skyscraper.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (5)
1. a heat accumulating type non-water tank solar water heater comprises: solar vacuum heat-collecting pipe, heat-storing material, heat exchanger; It is characterized in that: be provided with heat-storing material and heat exchanger in the described solar vacuum heat-collecting pipe.
2. a kind of heat accumulating type non-water tank solar water heater according to claim 1, it is characterized in that: described heat-storing material is a kind of phase change heat storage material, and is filled in the solar vacuum heat-collecting pipe cavity.
3. a kind of heat accumulating type non-water tank solar water heater according to claim 1 is characterized in that: described heat exchanger is that a metal spiral tubulose and an end are communicated with cold water inlet, and an end is communicated with the hot water outlet pipe.
4. a kind of heat accumulating type non-water tank solar water heater according to claim 1 is characterized in that: described heat-storing material and heat exchanger are for encircling shape and closely contact and described heat exchanger being provided with electric heater.
5. a kind of heat accumulating type non-water tank solar water heater according to claim 1 is characterized in that: described solar vacuum heat-collecting pipe is connected its many through water inlet pipe and outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205200542U CN202547130U (en) | 2011-12-13 | 2011-12-13 | Heat-accumulating type solar water heater without water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205200542U CN202547130U (en) | 2011-12-13 | 2011-12-13 | Heat-accumulating type solar water heater without water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202547130U true CN202547130U (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205200542U Expired - Fee Related CN202547130U (en) | 2011-12-13 | 2011-12-13 | Heat-accumulating type solar water heater without water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202547130U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168410A (en) * | 2016-08-19 | 2016-11-30 | 广东万家乐燃气具有限公司 | A kind of gas heater of anti-fluctuating temperature |
| CN106440906A (en) * | 2016-09-14 | 2017-02-22 | 华南师范大学 | Spiral type liquid cooling uniform temperature plate composite radiator |
| CN106885381A (en) * | 2017-03-23 | 2017-06-23 | 中国建筑股份有限公司 | A kind of solar energy hot hold over system |
| CN107062659A (en) * | 2017-05-12 | 2017-08-18 | 山东大学 | The solar vacuum heat-collecting pipe and vacuum heat-collecting system of a kind of spiral change |
| CN107144024A (en) * | 2017-04-26 | 2017-09-08 | 山东大学 | A kind of solar vacuum heat-collecting pipe and system close to countercurrent flow effect |
-
2011
- 2011-12-13 CN CN2011205200542U patent/CN202547130U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168410A (en) * | 2016-08-19 | 2016-11-30 | 广东万家乐燃气具有限公司 | A kind of gas heater of anti-fluctuating temperature |
| CN106440906A (en) * | 2016-09-14 | 2017-02-22 | 华南师范大学 | Spiral type liquid cooling uniform temperature plate composite radiator |
| CN106885381A (en) * | 2017-03-23 | 2017-06-23 | 中国建筑股份有限公司 | A kind of solar energy hot hold over system |
| CN107144024A (en) * | 2017-04-26 | 2017-09-08 | 山东大学 | A kind of solar vacuum heat-collecting pipe and system close to countercurrent flow effect |
| CN107062659A (en) * | 2017-05-12 | 2017-08-18 | 山东大学 | The solar vacuum heat-collecting pipe and vacuum heat-collecting system of a kind of spiral change |
| CN107062659B (en) * | 2017-05-12 | 2019-01-22 | 山东大学 | A kind of solar vacuum heat-collecting pipe and vacuum heat-collecting system of spiral variation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20121213 |