CN202254318U - Pressure-bearing water tank of heat pump water heater - Google Patents
Pressure-bearing water tank of heat pump water heater Download PDFInfo
- Publication number
- CN202254318U CN202254318U CN2011203304161U CN201120330416U CN202254318U CN 202254318 U CN202254318 U CN 202254318U CN 2011203304161 U CN2011203304161 U CN 2011203304161U CN 201120330416 U CN201120330416 U CN 201120330416U CN 202254318 U CN202254318 U CN 202254318U
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- water tank
- coil pipe
- auxiliary
- wall
- pipe
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Abstract
The utility model relates to a pressure-bearing water tank of a heat pump water heater. The pressure-bearing water tank of the heat pump water heater comprises a water tank wall and a coil pipe, wherein the coil pipe is arranged in the water tank wall; the water tank wall is provided with a hot water outlet, a cold water inlet, a main refrigerant inlet, a refrigerant outlet and an auxiliary refrigerant inlet, the auxiliary refrigerant inlet is adjacent to the hot water outlet; the coil pipe consists of a main coil pipe, an auxiliary coil pipe and a connecting pipe; an opening at one end of the main coil pipe is positioned at the main refrigerant inlet, and an opening at the other end of the main coil pipe is positioned at the refrigerant outlet; and an opening at one end of the auxiliary coil pipe is positioned at the auxiliary refrigerant inlet, and the other end of the auxiliary coil pipe is communicated with the main coil pipe through the connecting pipe. The pressure-bearing water tank provided by the utility model has the advantages that the structural design is reasonable; cold water at the water outlet can be rapidly heated; the pressure-bearing water tank is flexible and convenient.
Description
Technical field
The utility model relates to a kind of Teat pump boiler press-bearing water tank.
Background technology
Existing heat-pump water-heater water tank, heating process is slow, and length expends time in.When being badly in need of using hot water, be difficult to meet the demands, and heating generally all is whole heating, the preferentially cold water at Fast Heating delivery port place.
Summary of the invention
The utility model technical problem to be solved provides a kind of reasonable in design, the cold water at ability Fast Heating delivery port place, flexible Teat pump boiler press-bearing water tank.
It is this Teat pump boiler press-bearing water tank that the utility model solves the problems of the technologies described above the technical scheme that is adopted; Comprise water tank wall, coil pipe, said coil pipe is arranged in the water tank wall, and its design feature is: described water tank wall is provided with hot water outlet, cold water inlet, main refrigerant import, refrigerant exit, auxiliary refrigerant import; Said auxiliary refrigerant import is near hot water outlet; Described coil pipe is made up of master pipe, auxiliary coil pipe and tube connector, and described master pipe one end opening is in main refrigerant import, and the other end is opened on refrigerant exit; One end opening of said auxiliary coil pipe is in auxiliary refrigerant import, and the other end is connected with the master pipe through tube connector.
The described main refrigerant import of the utility model is near cold water inlet.
The described tube connector of the utility model is provided with check valve.
Master pipe between described tube connector of the utility model and the main refrigerant import is provided with master pipe check valve.
The described water tank wall of the utility model is made up of tank outer wall, tank inner wall, thermal insulation foaming layer, and said thermal insulation foaming layer is arranged between tank outer wall, the tank inner wall.
The utility model is compared with prior art and is had the following advantages and effect: owing in the mode that has adopted the segmentation heating, can the cold water at the preferential heat hot water delivery port of limited power place can be produced hot water fast or arrive required hot water temperature fast.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Label declaration: tank outer wall 1, tank inner wall 2, thermal insulation foaming layer 3, hot water outlet 4, cold water inlet 5, main refrigerant import 6, refrigerant exit 7, master pipe 8, auxiliary coil pipe 9, auxiliary refrigerant import 10, last check valve 11, master pipe check valve 12, tube connector 13.
The specific embodiment
Below in conjunction with embodiment the utility model is done further detailed description, following examples are to the explanation of the utility model and the utility model is not limited to following examples.
Embodiment 1:
As shown in Figure 1, present embodiment is made up of tank outer wall 1, tank inner wall 2, thermal insulation foaming layer 3, hot water outlet 4, cold water inlet 5, main refrigerant import 6, refrigerant exit 7, master pipe 8, auxiliary coil pipe 9, auxiliary refrigerant import 10, last check valve 11, master pipe check valve 12, tube connector 13.
Tank outer wall 1, tank inner wall 2, thermal insulation foaming layer 3 common formation water tank wall, master pipe 8 is separately positioned on the first half and the latter half in the water tank with auxiliary coil pipe 9.Water tank wall is provided with hot water outlet 4, cold water inlet 5, main refrigerant import 6, refrigerant exit 7, auxiliary refrigerant import 10, and hot water outlet 4, cold water inlet 5 are separately positioned on the upper and lower of water tank wall.Main refrigerant import 6 links to each other with an end of master pipe 8, and refrigerant exit 7 links to each other with the other end of master pipe 8.Auxiliary refrigerant import 10 links to each other with an end of auxiliary coil pipe 9, and the other end of auxiliary coil pipe 9 links to each other with master pipe 8 through tube connector 13.Tube connector 13 is provided with check valve 11, and the flow direction of last check valve 11 is towards master pipe 8.Master pipe 8 between tube connector 13 and the main refrigerant import 6 is provided with master pipe check valve 12, and the flow direction of master pipe check valve 12 is towards refrigerant exit 7.
The main feature of the utility model is that built-in coil pipe is divided into two sections, and being respectively lower semisection is master pipe 8, and near cold water inlet 5, upper semisection is auxiliary coil pipe 9, and the position is near hot water outlet 4; Be the work coil pipe with master pipe 8 during operate as normal, refrigerant gets into from main refrigerant import 6, goes out from refrigerant exit 7, and auxiliary coil pipe 9 is not participated in work; Then got into by auxiliary refrigerant import 10 during, Fast Heating efficient when needs, worked by auxiliary coil pipe 9 earlier, Fast Heating is near the hot water of hot water outlet 4 parts, and then through master pipe 8 heat hot water, goes out from refrigerant exit 7 again.
In addition, need to prove, the specific embodiment described in this specification, its zero, the shape of parts, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, characteristic and principle are done, include in the protection domain of the utility model patent according to the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; Only otherwise depart from the structure of the utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (5)
1. Teat pump boiler press-bearing water tank; Comprise water tank wall, coil pipe, said coil pipe is arranged in the water tank wall, it is characterized in that: described water tank wall is provided with hot water outlet, cold water inlet, main refrigerant import, refrigerant exit, auxiliary refrigerant import; Said auxiliary refrigerant import is near hot water outlet; Described coil pipe is made up of master pipe, auxiliary coil pipe and tube connector, and described master pipe one end opening is in main refrigerant import, and the other end is opened on refrigerant exit; One end opening of said auxiliary coil pipe is in auxiliary refrigerant import, and the other end is connected with the master pipe through tube connector.
2. Teat pump boiler press-bearing water tank according to claim 1 is characterized in that: described main refrigerant import is near cold water inlet.
3. Teat pump boiler press-bearing water tank according to claim 1 is characterized in that: described tube connector is provided with check valve.
4. Teat pump boiler press-bearing water tank according to claim 1 is characterized in that: the master pipe between described tube connector and the main refrigerant import is provided with master pipe check valve.
5. Teat pump boiler press-bearing water tank according to claim 1 is characterized in that: described water tank wall is made up of tank outer wall, tank inner wall, thermal insulation foaming layer, and said thermal insulation foaming layer is arranged between tank outer wall, the tank inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203304161U CN202254318U (en) | 2011-09-05 | 2011-09-05 | Pressure-bearing water tank of heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203304161U CN202254318U (en) | 2011-09-05 | 2011-09-05 | Pressure-bearing water tank of heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202254318U true CN202254318U (en) | 2012-05-30 |
Family
ID=46115551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203304161U Expired - Fee Related CN202254318U (en) | 2011-09-05 | 2011-09-05 | Pressure-bearing water tank of heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202254318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335404A (en) * | 2013-06-25 | 2013-10-02 | 广东日出东方空气能有限公司 | Square pressure-bearing water tank |
-
2011
- 2011-09-05 CN CN2011203304161U patent/CN202254318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335404A (en) * | 2013-06-25 | 2013-10-02 | 广东日出东方空气能有限公司 | Square pressure-bearing water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20160905 |