CN207729833U - A kind of circulating heat pump water heater - Google Patents
A kind of circulating heat pump water heater Download PDFInfo
- Publication number
- CN207729833U CN207729833U CN201721740743.8U CN201721740743U CN207729833U CN 207729833 U CN207729833 U CN 207729833U CN 201721740743 U CN201721740743 U CN 201721740743U CN 207729833 U CN207729833 U CN 207729833U
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- water
- circulating
- heat pump
- temperature
- heat exchanger
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Abstract
The utility model discloses a kind of circulating heat pump water heaters, for Teat pump boiler technical field, including water tank and outer machine, the outer machine includes heat pump unit and controller, the heat pump unit includes compressor, First Heat Exchanger, throttling set and the second heat exchanger, the water tank is equipped with hot water outlet, cooling water inlet, recycle import and loop exit, it further include the circulating water pipe of connection cycle import and loop exit, the circulating water pipe flows through the second heat exchanger, and water pump and the first temperature-sensitive head are equipped in outer machine, the water pump and compressor are connect with controller, the controller is connect by the first control line with the first temperature-sensitive head, controller is connect by the second control line with the second temperature-sensitive head existing in water tank.It can be directed to the set temperature of client and carry out water tank temperature control, meet the hot water demand of client.
Description
Technical field
The utility model is used for Teat pump boiler technical field, more particularly to a kind of circulating heat pump water heater.
Background technology
Teat pump boiler is known as " forth generation " water heater, famous with Environmental Safety always, at present in very large range all
Start the tide that Teat pump boiler substitutes other water heaters.Due to the limitation of other water-heater water tank structures, it is difficult to client's
Set temperature carries out water tank temperature control, cannot meet the hot water demand of client.
Utility model content
The purpose of this utility model is to provide a kind of circulating heat pump water heaters, can be directed to the set temperature of client
Water tank temperature control is carried out, the hot water demand of client is met.
Technical solution adopted by the utility model to solve its technical problems is：A kind of circulating heat pump water heater, including
Water tank and outer machine, the outer machine include heat pump unit and controller, and the heat pump unit includes compressor, First Heat Exchanger, section
Device and the second heat exchanger are flowed, the water tank is equipped with hot water outlet, cooling water inlet, cycle import and loop exit, further includes
The circulating water pipe of connection cycle import and loop exit, the circulating water pipe flows through the second heat exchanger, and water is equipped in outer machine
Pump and the first temperature-sensitive head, the water pump and compressor are connect with controller, and the controller passes through the first control line and first
Temperature-sensitive head connects, and controller is connect by the second control line with the second temperature-sensitive head existing in water tank.
It is further used as the improvement of technical solutions of the utility model, the First Heat Exchanger is evaporator, and described second changes
Hot device is the double-tube heat exchanger being connect with the circulating water pipe.
It is further used as the improvement of technical solutions of the utility model, first temperature-sensitive head is located at following on front side of the water pump
On ring water pipe.
It is further used as the improvement of technical solutions of the utility model, circulating water pipe has can be with cycle import and loop exit
The fast joint quickly connected.
It is further used as the improvement of technical solutions of the utility model, further includes interior machine, the interior machine has water tank and water outlet
Valve.
It is further used as the improvement of technical solutions of the utility model, the circulating water pipe is equipped with insulating layer.
The beneficial effects of the utility model：Water tank plays the function of storage hot water, and heat pump unit can be simultaneously for acquiring air
Pass through the water in circulating water pipe heating water tank；There are two types of the optional modes of user for machine start and stop in order to control for the technical program：
1, when user is using a set of completely new circulating machine (outer machine+water tank), can on machine selection scheme
1, the signal source by the information of the second existing temperature-sensitive head of water tank as machine start and stop, the second temperature-sensitive head is arranged on water tank, reaches
To the set temperature of client, meet the hot water demand of client；
2, when user's heat pump water heater substitutes other water heater (solar water heater, electric heater, boilers etc.)
It waits, since natively there are one water tanks for user family, for cost-effective and resource, user can only buy an outer machine, with original
That water tank come, and selection scheme 2 on machine, the signal source by the information of the first temperature-sensitive head as machine start and stop reach
To the set temperature of client, meet the hot water demand of client.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the utility model embodiment structural schematic diagram.
Specific implementation mode
Referring to Fig.1, that show the concrete structures of the preferred embodiment of the utility model.It will be detailed below this reality
With the design feature of novel each component.
The utility model provides a kind of circulating heat pump water heater, including water tank 1 and outer machine 2, and the outer machine 2 includes heat
Pump assembly and controller, the heat pump unit include compressor, First Heat Exchanger, throttling set and the second heat exchanger, heat pump machine
Working medium is run in group, the water tank 1 is equipped with hot water outlet 11, cooling water inlet 12, cycle import 13 and loop exit 14, hot water
Outlet 11 exports hot water for user by water tank, cooling water inlet with 12 in supplementing cold water into water tank 1, further include connect recycle into
The circulating water pipe 3 of mouth 13 and loop exit 14, the circulating water pipe 3 flows through the second heat exchanger, and water pump 31 is equipped in outer machine 2
With the first temperature-sensitive head 32, the second heat exchanger is used to the air that heat pump unit acquires can pass to the recirculated water in circulating water pipe 3,
The water pump 31 and compressor are connect with controller, and controller controls the start and stop of water pump 31 and compressor, and the controller is logical
It crosses the first control line 33 (wired or wireless) to connect with the first temperature-sensitive head 32, controller passes through in the second control line 34 and water tank 1
Existing the second temperature-sensitive head 35 connection.
Water tank 1 play storage hot water function, heat pump unit for acquire air can and by circulating water pipe heating water tank
Interior water；There are two types of the optional modes of user for machine start and stop in order to control for the technical program：
1, when user is using a set of completely new circulating machine (outer machine+water tank), can on machine selection scheme
1, the signal source by the information of the second existing temperature-sensitive head 35 of water tank 1 as machine start and stop, the second temperature-sensitive head 35 is arranged in water tank 1
On, reach the set temperature of client, meets the hot water demand of client；
2, when user's heat pump water heater substitutes other water heater (solar water heater, electric heater, boilers etc.)
It waits, since natively there are one water tanks 1 for user family, for cost-effective and resource, user can only buy an outer machine 2, use
That water tank 1 originally, and selection scheme 2 on machine, the signal by the information of the first temperature-sensitive head 32 as machine start and stop
Source reaches the set temperature of client, meets the hot water demand of client.
Wherein, the First Heat Exchanger is evaporator, and the second heat exchanger can be used but be not limited to connect with the circulating water pipe 3
The double-tube heat exchanger connect.
First temperature-sensitive head 32 can be located at any position on circulating water pipe 3, preferably, first temperature-sensitive head 32 is located at
On the circulating water pipe 3 of 31 front side of the water pump, for detecting the water temperature inside water tank 1.
Quick connection with existing water tank 1 for convenience, circulating water pipe 3 has can be with cycle import 13 and loop exit 14
The fast joint quickly connected.
Further include interior machine, interior machine can be disposed within, and outer machine is then placed in outdoor, and the interior machine has water tank 1 and outlet valve.
The circulating water pipe 3 is equipped with insulating layer, carries out Insulation, reduces influence of the temperature drop to unit.
Certainly, the invention is not limited to the above embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made under the premise of utility model spirit, these equivalent modifications or replacement are all contained in the application
In claim limited range.
Claims (6)
1. a kind of circulating heat pump water heater, it is characterised in that：Including water tank and outer machine, the outer machine includes heat pump unit and control
Device processed, the heat pump unit include compressor, First Heat Exchanger, throttling set and the second heat exchanger, and the water tank is equipped with heat
Water out, cooling water inlet, cycle import and loop exit further include the circulating water pipe of connection cycle import and loop exit, institute
State circulating water pipe and flow through the second heat exchanger, and be equipped with water pump and the first temperature-sensitive head in outer machine, the water pump and compressor with
Controller connects, and the controller is connect by the first control line with the first temperature-sensitive head, and controller passes through the second control line and water
The second existing temperature-sensitive head connection in case.
2. circulating heat pump water heater according to claim 1, it is characterised in that：The First Heat Exchanger is evaporator,
Second heat exchanger is the double-tube heat exchanger being connect with the circulating water pipe.
3. circulating heat pump water heater according to claim 1, it is characterised in that：First temperature-sensitive head is located at the water
On the circulating water pipe for pumping front side.
4. circulating heat pump water heater according to claim 1, it is characterised in that：Circulating water pipe has can be with cycle import
The fast joint quickly connected with loop exit.
5. circulating heat pump water heater according to claim 1, it is characterised in that：Further include interior machine, the interior machine has
Water tank and outlet valve.
6. circulating heat pump water heater according to claim 1, it is characterised in that：The circulating water pipe is equipped with heat preservation
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740743.8U CN207729833U (en) | 2017-12-11 | 2017-12-11 | A kind of circulating heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740743.8U CN207729833U (en) | 2017-12-11 | 2017-12-11 | A kind of circulating heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207729833U true CN207729833U (en) | 2018-08-14 |
Family
ID=63098379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721740743.8U Active CN207729833U (en) | 2017-12-11 | 2017-12-11 | A kind of circulating heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207729833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990464A (en) * | 2019-03-05 | 2019-07-09 | 广东芬尼科技股份有限公司 | A kind of household monoblock type cold air Teat pump boiler |
| CN110056938A (en) * | 2019-04-15 | 2019-07-26 | 江苏迈能高科技有限公司 | A kind of integrated return water heat-exchanging water tank and its control method |
-
2017
- 2017-12-11 CN CN201721740743.8U patent/CN207729833U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990464A (en) * | 2019-03-05 | 2019-07-09 | 广东芬尼科技股份有限公司 | A kind of household monoblock type cold air Teat pump boiler |
| CN110056938A (en) * | 2019-04-15 | 2019-07-26 | 江苏迈能高科技有限公司 | A kind of integrated return water heat-exchanging water tank and its control method |
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| GR01 | Patent grant |