CN202281383U - Water tank for heat pump hot water machine - Google Patents
Water tank for heat pump hot water machine Download PDFInfo
- Publication number
- CN202281383U CN202281383U CN2011203698549U CN201120369854U CN202281383U CN 202281383 U CN202281383 U CN 202281383U CN 2011203698549 U CN2011203698549 U CN 2011203698549U CN 201120369854 U CN201120369854 U CN 201120369854U CN 202281383 U CN202281383 U CN 202281383U
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- CN
- China
- Prior art keywords
- water tank
- heat pump
- coil pipe
- pump hot
- pipe
- 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 provides a water tank for a heat pump hot water machine, which belongs to the field of heat pump hot water machine devices, and particularly relates to a water tank of a heat pump hot water machine used on a heat pump hot water machine unit. The water tank of the heat pump hot water machine comprises a water tank inner container and a coil, a water outlet pipe and a water inlet pipe are arranged on the water tank inner container, and the coil is wound on the water tank inner container and is connected with a cold medium inlet pipe and a cold medium outlet pipe. The cross section of the coil is in a special shape and provided with a straight pipe section contacted with the water tank inner container. The contact face of the water tank inner container and the coil is enlarged so that the heat transferring efficiency is improved. The water tank for the heat pump hot water machine is simple in structure and capable of effectively improving the heat transferring efficiency.
Description
Technical field
A kind of heat pump water-heating machine water tank of the utility model belongs to heat-pump hot-water machine field, particularly relates to a kind of heat pump water-heating machine water tank that uses on a kind of heat-pump hot-water unit.
Background technology
Conventional heat pump hot water machine water tank mainly goes out pipe, water inlet pipe, outlet pipe, inner water tank, circular coil pipe by refrigerant inlet pipe, refrigerant to be formed, and inner water tank is provided with outlet pipe, and inner water tank is provided with water inlet pipe; Circular coil pipe is coiled on the inner water tank, and circular coil pipe is connected with the refrigerant inlet pipe, and circular coil pipe goes out pipe with refrigerant and links to each other; What traditional usually heat pump water-heating machine water tank adopted is circular coil pipe; Though circular coil pipe bearing capacity is relatively good, because its circular design has determined it can not store certain C-factor; Cause the contact area of it and inner water tank inwall little, influenced the heat transfer efficiency of water tank.
The utility model content
The purpose of the utility model is to avoid the weak point of prior art, and a kind of simple in structure, a kind of heat pump water-heating machine water tank of improving the water tank heat transfer efficiency is provided.
The purpose of the utility model reaches through following measure, and a kind of heat pump water-heating machine water tank comprises inner water tank, coil pipe composition, and inner water tank is provided with outlet pipe; Inner water tank is provided with water inlet pipe, and coil pipe is coiled on the inner water tank, and coil pipe is connected with the refrigerant inlet pipe; Coil pipe goes out pipe with refrigerant and links to each other; The cross section of coil pipe is an abnormity, on the cross section of coil pipe, straight length is arranged, and the straight length of coil pipe contacts with inner water tank.The contact-making surface of inner water tank and coil pipe increases, and has improved the heat transfer efficiency of water tank.
Straight length on the cross section of the utility model coil pipe is provided with recess.Because the straight length of coil pipe contacts with inner water tank, the recess on the straight length can store certain C-factor, and it is maximum to guarantee to remain between coil pipe and the inner water tank inwall effective contact area, has improved the heat transfer efficiency of water tank.
Straight length on the cross section of the utility model coil pipe is the arc that concaves.
The cross section of the utility model coil pipe is square.
The cross section of the utility model coil pipe is semicircle.
The heat transfer efficiency that the utility model is simple in structure, can effectively improve water tank.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Accompanying drawing 2 is the structural profile sketch map of the utility model.
Accompanying drawing 3 is the generalized section of the coil pipe of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Among the figure: refrigerant inlet pipe 1, refrigerant go out pipe 2, outlet pipe 3, inner water tank 4, coil pipe 5, water inlet pipe 6, recess 7, straight length 8.
Shown in accompanying drawing 1, accompanying drawing 2; A kind of heat pump water-heating machine water tank of the utility model comprises that refrigerant inlet pipe 1, refrigerant go out pipe 2, outlet pipe 3, inner water tank 4, coil pipe 5, water inlet pipe 6 compositions; Inner water tank 4 is provided with outlet pipe 3, and inner water tank 4 is provided with water inlet pipe 6, and coil pipe 5 is coiled on the inner water tank 4; Coil pipe 5 is connected with refrigerant inlet pipe 1, and coil pipe 5 goes out pipe 2 with refrigerant and links to each other.The cross section of coil pipe 5 is abnormity, and straight length 8 is arranged on the cross section of coil pipe 5, and the straight length 8 on the cross section of coil pipe 5 is provided with recess 7.Because the straight length 8 of coil pipe 5 contacts with inner water tank 4, the recess 7 on the straight length 8 can store certain C-factor, and it is maximum to guarantee to remain between coil pipe 5 and inner water tank 4 inwalls effective contact area, has improved the heat transfer efficiency of water tank.The cold-producing medium of HTHP enters in the coil pipe 5 through refrigerant inlet pipe 1, and simultaneously water enters into inner water tank 4 inside through water inlet pipe 6, when the cold-producing medium of HTHP during through coil pipe 5, will be constantly to the heat transfer water of 4 li of inner water tanks.At this moment, because the straight length 8 of coil pipe 5 is provided with recess 7, can store certain C-factor, it is maximum to guarantee to remain between coil pipe 5 and inner water tank 4 inwalls effective contact area, has improved the heat transfer efficiency of water tank.
Shown in accompanying drawing 3, the cross section of coil pipe 5 is abnormity, and straight length 8 is arranged on the cross section of coil pipe 5, and the straight length 8 on the cross section of coil pipe 5 is provided with recess 7.
Claims (5)
1. heat pump water-heating machine water tank; Comprise inner water tank, coil pipe composition, inner water tank is provided with outlet pipe, and inner water tank is provided with water inlet pipe; Coil pipe is coiled on the inner water tank; The cross section that it is characterized in that coil pipe is an abnormity, on the cross section of coil pipe, straight length is arranged, and the straight length of coil pipe contacts with inner water tank.
2. a kind of heat pump water-heating machine water tank according to claim 1 is characterized in that the straight length on the cross section of coil pipe is provided with recess.
3. a kind of heat pump water-heating machine water tank according to claim 1 is characterized in that the straight length on the cross section of coil pipe is the arc that concaves.
4. a kind of heat pump water-heating machine water tank according to claim 1, the cross section that it is characterized in that coil pipe is square.
5. a kind of heat pump water-heating machine water tank according to claim 1, the cross section that it is characterized in that coil pipe are semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203698549U CN202281383U (en) | 2011-09-27 | 2011-09-27 | Water tank for heat pump hot water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203698549U CN202281383U (en) | 2011-09-27 | 2011-09-27 | Water tank for heat pump hot water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202281383U true CN202281383U (en) | 2012-06-20 |
Family
ID=46227550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203698549U Expired - Fee Related CN202281383U (en) | 2011-09-27 | 2011-09-27 | Water tank for heat pump hot water machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202281383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020895A (en) * | 2015-07-06 | 2015-11-04 | 江苏光芒新能源股份有限公司 | Multi-flow-channel integrated heat exchange water tank |
-
2011
- 2011-09-27 CN CN2011203698549U patent/CN202281383U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020895A (en) * | 2015-07-06 | 2015-11-04 | 江苏光芒新能源股份有限公司 | Multi-flow-channel integrated heat exchange water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG PHNIX ELECTRIC APPLIANCE CO., LTD. Free format text: FORMER OWNER: GUANGDONG PHNIX ENERGY-SAVING EQUIPMENT CO., LTD. Effective date: 20131220 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 511400 GUANGZHOU, GUANGDONG PROVINCE TO: 511458 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131220 Address after: 511458 6 Chung Ling Road, Guangzhou, Guangdong, Nansha District Patentee after: GUANGDONG PHNIX ELECTRIC APPLIANCE CO., LTD. Address before: 511400 Yaohua Industrial Park, Xingye Road, Dagang Town, Guangzhou, Guangdong, Panyu District Patentee before: Guangdong PHNIX Eco-Energy Solution Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |