CN201421209Y - Heat exchange device for solar water heater - Google Patents
Heat exchange device for solar water heater Download PDFInfo
- Publication number
- CN201421209Y CN201421209Y CN2009200437395U CN200920043739U CN201421209Y CN 201421209 Y CN201421209 Y CN 201421209Y CN 2009200437395 U CN2009200437395 U CN 2009200437395U CN 200920043739 U CN200920043739 U CN 200920043739U CN 201421209 Y CN201421209 Y CN 201421209Y
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- CN
- China
- Prior art keywords
- tube
- heat exchange
- heat
- water heater
- solar
- 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
Description
技术领域 technical field
本实用新型涉及一种换热装置，特别涉及一种太阳能热水器用的两种加热方式的换热装置。The utility model relates to a heat exchange device, in particular to a heat exchange device with two heating modes for a solar water heater.
背景技术 Background technique
一般的太阳能热水器用的换热装置，都是采用换热管与集热器连接，通过集热器的温度传递给换热器中的换热管，再由换热管传递给水箱中的冷水，以达到加热水的目的，由于这种结构全靠太阳能，一旦连续阴雨天气将无法利用太阳能，不方便使用。The heat exchange device used in general solar water heaters uses heat exchange tubes to connect with the heat collector, the temperature of the heat collector is transferred to the heat exchange tubes in the heat exchanger, and then the heat exchange tubes are transferred to the cold water in the water tank. , to achieve the purpose of heating water, because this structure depends entirely on solar energy, once the continuous rainy weather will not be able to utilize solar energy, it is inconvenient to use.
发明内容 Contents of the invention
本实用新型的目的在于提供一种使用方便，且使用效果好的太阳能热水器用换热装置。The purpose of the utility model is to provide a heat exchange device for a solar water heater which is easy to use and has a good effect.
为了达到上述目的，本实用新型的技术方案是：一种太阳能热水器用换热装置，包括换热管，换热管内注有介质，且换热管为U型管，所述换热管固定连接在法兰盘上；所述法兰盘上还固定连接有电加热棒和信号管。In order to achieve the above purpose, the technical solution of the present invention is: a heat exchange device for solar water heaters, including heat exchange tubes, the heat exchange tubes are filled with medium, and the heat exchange tubes are U-shaped tubes, and the heat exchange tubes are fixedly connected On the flange; the flange is also fixedly connected with an electric heating rod and a signal tube.
所述法兰盘为不锈钢材料。The flange is made of stainless steel.
所述换热管内注的介质为低沸点介质。The medium injected into the heat exchange tube is a medium with a low boiling point.
采用上述结构后，由于增加了电加热棒和信号管，当太阳能供热不够时，信号管发出信号，可以自动启动电加热棒加热，这样即使在太阳能不充足或者没有的时候也可以通过电加热加热，能更方便的使用。After the above structure is adopted, due to the addition of the electric heating rod and the signal tube, when the solar heating is not enough, the signal tube sends out a signal, which can automatically start the electric heating rod to heat, so that even when the solar energy is insufficient or there is no solar energy, it can be heated by electricity Heating, can be more convenient to use.
附图说明 Description of drawings
以下结合附图给出的实施例对本实用新型作进一步详细的说明。Below in conjunction with the embodiment that accompanying drawing provides, the utility model is described in further detail.
图1是本实用新型的太阳能热水器用换热装置的结构示意图。Fig. 1 is a structural schematic diagram of a heat exchange device for a solar water heater of the present invention.
具体实施方式 Detailed ways
如图1所示，一种太阳能热水器用换热装置，包括换热管1，换热管1内注有介质，且换热管1为U型管，所述换热管1固定连接在法兰盘2上；所述法兰盘2上还固定连接有电加热棒3和信号管4。As shown in Figure 1, a heat exchange device for a solar water heater includes a heat exchange tube 1 filled with a medium, and the heat exchange tube 1 is a U-shaped tube, and the heat exchange tube 1 is fixedly connected to a On the flange plate 2; the electric heating rod 3 and the signal tube 4 are also fixedly connected to the flange plate 2.
如图1所示，所述法兰盘2为不锈钢材料，能更好的保证法兰盘的使用效果，防绣，本实用新型所采用的不锈钢为ss316，或者采取铜制材料。As shown in Figure 1, the flange plate 2 is made of stainless steel, which can better ensure the use effect of the flange plate and prevent embroidery. The stainless steel used in the utility model is ss316, or it is made of copper.
如图1所示，为了更好的保证换热管的传热效果，所述换热管1内注的介质为低沸点介质。本实用新型所采用的为导热油介质。As shown in FIG. 1 , in order to better ensure the heat transfer effect of the heat exchange tubes, the medium injected into the heat exchange tubes 1 is a medium with a low boiling point. The utility model adopts heat conduction oil medium.
如图1所示，本实用新型在使用时，由于增加了电加热棒和信号管，当太阳能供热不够时，信号管发出信号可以自动启动电加热棒加热，这样即使在太阳能不充足或者没有的时候也可以通过电加热来加热水，保证了太阳能热水器的出水温度，能更方便的使用。As shown in Figure 1, when the utility model is in use, due to the addition of the electric heating rod and the signal tube, when the solar heating is not enough, the signal tube sends out a signal to automatically start the electric heating rod for heating, so that even if the solar energy is insufficient or there is no The water can also be heated by electric heating, which ensures the outlet water temperature of the solar water heater and is more convenient to use.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200437395U CN201421209Y (en) | 2009-05-31 | 2009-05-31 | Heat exchange device for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200437395U CN201421209Y (en) | 2009-05-31 | 2009-05-31 | Heat exchange device for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201421209Y true CN201421209Y (en) | 2010-03-10 |
Family
ID=41807869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200437395U Expired - Fee Related CN201421209Y (en) | 2009-05-31 | 2009-05-31 | Heat exchange device for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201421209Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591710A (en) * | 2013-10-24 | 2014-02-19 | 镇江新梦溪能源科技有限公司 | Phase-change transfer heat exchanger of water tank |
-
2009
- 2009-05-31 CN CN2009200437395U patent/CN201421209Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591710A (en) * | 2013-10-24 | 2014-02-19 | 镇江新梦溪能源科技有限公司 | Phase-change transfer heat exchanger of water tank |
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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: 20100310 Termination date: 20130531 |