CN201819401U - Heat insulating water tank of water heater of air source heat pump - Google Patents
Heat insulating water tank of water heater of air source heat pump Download PDFInfo
- Publication number
- CN201819401U CN201819401U CN2010205408118U CN201020540811U CN201819401U CN 201819401 U CN201819401 U CN 201819401U CN 2010205408118 U CN2010205408118 U CN 2010205408118U CN 201020540811 U CN201020540811 U CN 201020540811U CN 201819401 U CN201819401 U CN 201819401U
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- CN
- China
- Prior art keywords
- water tank
- air source
- water heater
- refrigerant pipe
- groove
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a heat insulating water tank of a water heater of an air source heat pump, which comprises a water tank inner container (1) and a refrigerant pipe (2). A spiral groove (1.1) disposed on the outer wall of the water tank inner container (1) is wound on the outer wall of the water tank inner container (1), and the refrigerant pipe (2) is embedded in the groove (1.1). The heat insulating water tank of a water heater of an air source heat pump avoids leakage of refrigerant from the copper pipe into water of the water tank, is fine in safety, and realizes high energy efficiency ratio of the water heater.
Description
Technical field
The utility model relates to air source hot pump water heater, specifically is a kind of attemperater of air source hot pump water heater.
Background technology
The refrigerant pipe of the attemperater of air source hot pump water heater in the market is spirally wound in the inner water tank mostly, refrigerant pipe made of copper in use for some time is through the burn into of refrigerant or effect or other situations of the cold and hot temperature difference in water in the inner water tank and the copper pipe, being easy to cause refrigerant to leak into from copper pipe in the water tank water goes, cause mechanical disorder, even cause client's person safety problem; Also there is the refrigerant pipe of a small amount of outer disc type air source hot pump water heater directly to be spirally wound on the outer wall of inner water tank in the market, so just causes refrigerant pipe and inner water tank to make that because of contact area is too small the water heater Energy Efficiency Ratio is too low.
The utility model content
The technical problems to be solved in the utility model is, provides a kind of and refrigerant can not leaked in the water tank water go from copper pipe, security is good and make the attemperater of the high air source hot pump water heater of water heater Energy Efficiency Ratio.
The technical solution of the utility model is, a kind of attemperater with air source hot pump water heater of following structure is provided, comprise inner water tank and refrigerant pipe, the outer wall of described inner water tank is provided with the helical groove that twines its outer wall, the refrigerant pipe be entrenched in the described groove.
After adopting above structure, the utility model compared with prior art, have the following advantages: owing to adopt the method that then the refrigerant pipe is embedded groove at inner water tank outer wall indentation groove, it is the outer wall that the refrigerant pipe is mounted in inner water tank, refrigerant in the refrigerant pipe of Teat pump boiler can not leaked in the water to be gone, and the refrigerant pipe is embedded in the groove, guaranteed contact area between the two, guaranteed the Energy Efficiency Ratio of water heater.
As improvement, the outer shape of described groove inner chamber and refrigerant pipe matches, and is that refrigerant pipe and groove are fitted fully, increases both contacts area, improves thermal conductivity.
As improvement, the gap between described refrigerant pipe and the groove also is provided with the heat-conducting cream layer, and the direct contact surface that increases both is long-pending, reduces the effect of heat insulation that air layer brings, and improves heat transfer efficiency.
Description of drawings
Accompanying drawing 1 is the inner water tank of attemperater of air source hot pump water heater of the present utility model and the scheme of installation of refrigerant pipe.
Accompanying drawing 3 is the structural representation of the attemperater of air source hot pump water heater of the present utility model.
As shown in the figure: 1, inner water tank, 2, the refrigerant pipe, 3, the heat-conducting cream layer, 4, foaming layer, 5, spraying is outer, 6, hot water outlet, 7, electric heating tube, 8, cooling water inlet, 9, sewage draining exit, 10, lower margin.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, the attemperater of air source hot pump water heater of the present utility model, comprise inner water tank 1 and refrigerant pipe 2, the outer wall of described inner water tank 1 is provided with the helical groove 1.1 that twines its outer wall, refrigerant pipe 2 be entrenched in the described groove 1.1, promptly described refrigerant pipe 2 is formula in the shape of a spiral also.
The outer shape of described groove 1.1 inner chambers and refrigerant pipe 2 matches.
Gap between described refrigerant pipe 2 and the groove 1.1 also is provided with heat-conducting cream layer 3.
As shown in Figure 3, the attemperater of air source hot pump water heater of the present utility model, the outside of described inner water tank 1 also is wrapped in foaming layer 4, described foaming layer 4 is the polyurethane foaming layer, described foaming layer 4 outsides also are provided with spraying skin 5, and the top of described inner water tank 4 is provided with hot water outlet 6, and the bottom of described inner water tank 4 is provided with cooling water inlet 8 and electric heating tube 7, described inner water tank 4 bottoms are provided with sewage draining exit 9, and the least significant end of this attemperater is provided with lower margin 10.
Below only use preferable example and made explanation, but can not be interpreted as it is restriction claim with regard to the utility model.The structure of the utility model technology can have other variations, is not limited to said structure, and groove 1.1 can be continuous or segmented as described, and the shape of cross section of described groove 1.1 can be multiple geometry or the like.In a word, all various variations of being done in the protection domain of independent claims of the present utility model are all in protection domain of the present utility model.
Claims (3)
1. the attemperater of an air source hot pump water heater, comprise inner water tank (1) and refrigerant pipe (2), it is characterized in that: the outer wall of described inner water tank (1) is provided with the helical groove (1.1) that twines its outer wall, refrigerant pipe (2) be entrenched in the described groove (1.1).
2. the attemperater of described air source hot pump water heater according to claim 1, it is characterized in that: the outer shape of described groove (1.1) inner chamber and refrigerant pipe (2) matches.
3. the attemperater of described air source hot pump water heater according to claim 1, it is characterized in that: the gap between described refrigerant pipe (2) and the groove (1.1) also is provided with heat-conducting cream layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205408118U CN201819401U (en) | 2010-09-21 | 2010-09-21 | Heat insulating water tank of water heater of air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205408118U CN201819401U (en) | 2010-09-21 | 2010-09-21 | Heat insulating water tank of water heater of air source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201819401U true CN201819401U (en) | 2011-05-04 |
Family
ID=43917352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205408118U Expired - Fee Related CN201819401U (en) | 2010-09-21 | 2010-09-21 | Heat insulating water tank of water heater of air source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201819401U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296381A (en) * | 2013-07-19 | 2015-01-21 | 珠海格力电器股份有限公司 | Water tank inner container of heat pump water heater |
| CN104990165A (en) * | 2015-07-23 | 2015-10-21 | 东北大学 | Indoor fresh air purification system based on water bath and ecological cycle |
| CN105953413A (en) * | 2016-05-05 | 2016-09-21 | 何家源 | Heater provided with flexible heating cable |
| CN105972817A (en) * | 2016-06-22 | 2016-09-28 | 程思燕 | Electricity-saving water heater |
| CN106016694A (en) * | 2016-06-22 | 2016-10-12 | 程思燕 | Intelligent energy-saving electric water heater |
-
2010
- 2010-09-21 CN CN2010205408118U patent/CN201819401U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296381A (en) * | 2013-07-19 | 2015-01-21 | 珠海格力电器股份有限公司 | Water tank inner container of heat pump water heater |
| CN104990165A (en) * | 2015-07-23 | 2015-10-21 | 东北大学 | Indoor fresh air purification system based on water bath and ecological cycle |
| CN105953413A (en) * | 2016-05-05 | 2016-09-21 | 何家源 | Heater provided with flexible heating cable |
| CN105972817A (en) * | 2016-06-22 | 2016-09-28 | 程思燕 | Electricity-saving water heater |
| CN106016694A (en) * | 2016-06-22 | 2016-10-12 | 程思燕 | Intelligent energy-saving electric water heater |
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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: 20110504 Termination date: 20130921 |