CN202511462U - Built-in heat exchanger for water tank - Google Patents
Built-in heat exchanger for water tank Download PDFInfo
- Publication number
- CN202511462U CN202511462U CN201220006721XU CN201220006721U CN202511462U CN 202511462 U CN202511462 U CN 202511462U CN 201220006721X U CN201220006721X U CN 201220006721XU CN 201220006721 U CN201220006721 U CN 201220006721U CN 202511462 U CN202511462 U CN 202511462U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- shell
- inner bag
- water tank
- cooling medium
- 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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Abstract
The utility model relates to a built-in heat exchanger for a water tank. An inner container is arranged in a shell, and a foaming layer is arranged between the inner container and the shell. A water inlet, a water outlet, a drainage port, a cooling medium inlet, a cooling medium outlet and a temperature detection port penetrate through the shell into the inner container. A coil-type heat exchanger is arranged in the inner container. The cooling medium inlet and the cooling medium outlet are respectively connected to both ends of the coil-type heat exchanger. The 321 stainless steel tube with better corrosion resistance than the traditional material can be used instead of the traditional 304 stainless steel tube or copper tube, thereby prolonging the service life.
Description
Technical field: the utility model relates to a kind of heat exchanger, and especially a kind of water tank built-in heat exchanger is mainly used in technical field of water heaters.
Background technology: present water tank built-in heat exchanger, its structure are the refrigerating fluid etc. that in the heat exchanger copper pipe of sealing, flows, and the heat exchanger long period of soaking has corrosion elements such as chlorion in the water in water, and so long-time corrosion causes heat exchanger to damage.
The utility model content: to the deficiency of above-mentioned prior art, the utility model provides a kind of and has substituted original system heat exchanger materials and more corrosion resistant heat exchanger with corrosion-resistant material 321 stainless steel tubes.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is: the water tank built-in heat exchanger, be provided with inner bag in the shell, and be provided with foaming layer between inner bag and the shell.Water inlet, delivery port, sewage draining exit, refrigerant inlet, refrigerant exit and temperature detection mouth pass shell and go deep in the inner bag.Be provided with the coil-type heat exchanger in the inner bag.Refrigerant inlet and refrigerant exit be the two ends of terminal pad cast heat exchanger respectively.
The utility model can substitute traditional 304 stainless steel tubes or copper pipe through using 321 stainless steel tubes, and 321 stainless steel tubes have better rotproofness than traditional material, thereby prolong its service life.
Description of drawings:
The structural representation of Fig. 1 the utility model.
The specific embodiment:
As shown in Figure 1: the water tank built-in heat exchanger, be provided with inner bag 2 in the shell 1, be provided with foaming layer 3 between inner bag 2 and the shell 1.Water inlet 4, delivery port 5, sewage draining exit 6, refrigerant inlet 8, refrigerant exit 9 and temperature detection mouth 7 pass shell and go deep in the inner bag 2.Be provided with coil-type heat exchanger 10 in the inner bag 2.The two ends of refrigerant inlet 8 and refrigerant exit 9 difference terminal pad cast heat exchangers 10.
The coil-type heat exchanger adopts 321 stainless steels, because 321 stainless steels have anticorrosive strong titanium elements.
Claims (1)
1. water tank built-in heat exchanger; Be provided with inner bag in the shell; Be provided with foaming layer between inner bag and the shell, the mouth of a river, delivery port, sewage draining exit and temperature detection mouth pass shell and go deep in the inner bag, are provided with the coil-type heat exchanger in the inner bag; It is characterized in that: comprise that also passing shell gos deep into refrigerant inlet and refrigerant exit in the inner bag, refrigerant inlet and refrigerant exit be the two ends of terminal pad cast heat exchanger respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220006721XU CN202511462U (en) | 2012-01-10 | 2012-01-10 | Built-in heat exchanger for water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220006721XU CN202511462U (en) | 2012-01-10 | 2012-01-10 | Built-in heat exchanger for water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202511462U true CN202511462U (en) | 2012-10-31 |
Family
ID=47063945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220006721XU Expired - Fee Related CN202511462U (en) | 2012-01-10 | 2012-01-10 | Built-in heat exchanger for water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202511462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528191A (en) * | 2013-10-17 | 2014-01-22 | 广东五星太阳能股份有限公司 | Efficient heat exchange and corrosion resistant heat pump heat accumulation water tank |
-
2012
- 2012-01-10 CN CN201220006721XU patent/CN202511462U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528191A (en) * | 2013-10-17 | 2014-01-22 | 广东五星太阳能股份有限公司 | Efficient heat exchange and corrosion resistant heat pump heat accumulation water tank |
| CN103528191B (en) * | 2013-10-17 | 2016-03-02 | 广东五星太阳能股份有限公司 | High efficient heat exchanging and corrosion-resistant heat pump heat storage water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528000 Guangdong Province, Foshan City Sanshui District southwest Street Baohua Road No. 2 Patentee after: FOSHAN KELIN NEW ENERGY SCIENCE & TECHNOLOGY CO., LTD. Address before: 528200 Guangdong Province, Chancheng District, Shenzhen road, industrial zone, Nancy Patentee before: Foshan Kelin Electrical Appliance Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20210110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |