CN216868828U - Pressure-bearing air energy heat pump water heater - Google Patents
Pressure-bearing air energy heat pump water heater Download PDFInfo
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- CN216868828U CN216868828U CN202220552105.8U CN202220552105U CN216868828U CN 216868828 U CN216868828 U CN 216868828U CN 202220552105 U CN202220552105 U CN 202220552105U CN 216868828 U CN216868828 U CN 216868828U
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Abstract
The utility model relates to a pressure-bearing air energy heat pump water heater, which comprises an air source heat pump unit, a heating water tank and a heat storage water tank which are sequentially communicated, wherein a heating circulating water pump is arranged between the air source heat pump unit and the heating water tank, and a hot water outlet of the heating water tank is communicated with a hot water outlet pipe; the bottom of the heating water tank is provided with a water inlet, the water inlet is communicated with a cold water inlet pipe and a hot water return pipe through a water inlet pipeline, and the water inlet pipeline is provided with a power pump and an electromagnetic valve; the heat storage water tank is communicated with a water inlet at the bottom of the heating water tank through a water inlet pipeline. The cold and hot water pressure of the utility model comes from municipal pipe network, and the cold and hot water pressure keeps balance; cold and hot water need not to increase the booster pump alone, effectively reduces hot-water system operation energy consumption, and hot water is stored in separate bins, can not take place cold and hot mixture between the water tank, has solved the problem that the water supply temperature that the system moisturizing caused descends, realizes that all-weather constant temperature and constant pressure supplies water, can singly or a plurality of parallelly connected combination uses, greatly reduced the installation construction degree of difficulty.
Description
Technical Field
The utility model relates to an air energy heat pump water heater, in particular to a pressure-bearing air energy heat pump water heater.
Background
The water heater is a device which can increase the temperature of cold water into hot water in a certain time by various physical principles. According to different principles, the water heater can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic water heater, an air energy water heater, a heating water heater and the like.
The air energy water heater is also called as an air energy heat pump water heater, is a new generation water heater for heating by compressor air, and has the following principle: the compressor system operates to absorb heat in air to produce hot water. The specific process is as follows: the compressor compresses the refrigerant, and the compressed refrigerant with the increased temperature passes through the condenser in the water tank to produce hot water; the heat-exchanged refrigerant returns to the compressor for the next cycle. In this process, the heat of the air is absorbed by the evaporator and introduced into the water, producing hot water.
With the continuous development of science and technology, the air energy heat pump water heater is correspondingly improved in structure and function, but the existing air energy heat pump water heater still has certain defects and cannot meet different requirements in use. The existing air energy heat pump water heater generally has the following defects: a large water tank needs to be arranged, the whole space occupation is large, the installation and construction are troublesome, in addition, a booster pump needs to be added for cold water and hot water separately, the energy consumption is high, all heated hot water is not needed, and the utilization rate of the hot water is not high enough; furthermore, when there are many floors involved, the water supply may be unstable.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides the pressure-bearing air energy heat pump water heater which is low in energy consumption, high in hot water utilization rate, small in occupied space, convenient to install and construct and stable in water supply pressure.
The technical scheme adopted by the utility model is as follows:
a pressure-bearing air energy heat pump water heater comprises an air source heat pump unit, a heating water tank and a heat storage water tank, wherein the air source heat pump unit, the heating water tank and the heat storage water tank are sequentially communicated; a heating circulating water pump is arranged between the air source heat pump unit and the heating water tank, a hot water outlet of the heating water tank is communicated with an inlet of the heat storage water tank, and a hot water outlet of the heating water tank is also communicated with a hot water outlet pipe; the bottom of the heating water tank is provided with a water inlet, the water inlet is communicated with a cold water inlet pipe and a hot water return pipe through a water inlet pipeline, and the water inlet pipeline is provided with a power pump and an electromagnetic valve; the heat storage water tank is communicated with a water inlet at the bottom of the heating water tank through a water inlet pipeline.
Preferably, a water return pump is arranged on the hot water return pipe.
Preferably, a first exhaust valve is arranged at the top of the heating water tank.
Preferably, the heat storage water tank comprises a first heat storage water tank, a second heat storage water tank, a third heat storage water tank, a fourth heat storage water tank and a fifth heat storage water tank which are connected in series in sequence.
As preferred, first heat storage water tank includes first entry and first outlet pipe, second heat storage water tank includes second entry and second outlet pipe, third heat storage water tank includes third entry and third outlet pipe, fourth heat storage water tank includes fourth entry and fourth outlet pipe, fifth heat storage water tank includes fifth entry and delivery port, first outlet pipe, second outlet pipe, third outlet pipe, fourth outlet pipe all extend to the bottom of corresponding heat storage water tank, the delivery port sets up in fifth heat storage water tank bottom, the delivery port is linked together with the water inlet of heating water tank bottom.
Preferably, a hot water outlet of the heating water tank is communicated with the first inlet, the first water outlet pipe is communicated with the second inlet, the second water outlet pipe is communicated with the third inlet, the third water outlet pipe is communicated with the fourth inlet, and the fourth water outlet pipe is communicated with the fifth inlet.
Preferably, a second exhaust valve is arranged at the top of the first heat storage water tank, a third exhaust valve is arranged at the top of the second heat storage water tank, a fourth exhaust valve is arranged at the top of the third heat storage water tank, a fifth exhaust valve is arranged at the top of the fourth heat storage water tank, and a sixth exhaust valve is arranged at the top of the fifth heat storage water tank.
Preferably, the volume of the heating water tank is 500L, and the volumes of the first heat storage water tank, the second heat storage water tank, the third heat storage water tank, the fourth heat storage water tank and the fifth heat storage water tank are 500L respectively.
The utility model has simple structure and reasonable design, the cold and hot water pressure comes from municipal pipe network, and the cold and hot water pressure keeps balance; the hot and cold water need not to increase the booster pump alone, effectively reduces hot water system operation energy consumption, and hot water is stored in the branch storehouse, can not take place cold and hot mixture between the water tank, has solved the problem that the water supply temperature that the system moisturizing caused descends, realizes all-weather constant temperature and constant pressure water supply, can singly or a plurality of parallelly connected combination use, greatly reduced the installation construction degree of difficulty.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The utility model will be further described with reference to the drawings and the following detailed description, but the scope of the utility model is not limited thereto. Those skilled in the art can and should understand that any simple changes or substitutions based on the spirit of the present invention should fall within the protection scope of the present invention.
Referring to fig. 1, the pressure-bearing air energy heat pump water heater comprises an air source heat pump unit 1, a heating water tank 2 and a heat storage water tank, wherein the air source heat pump unit 1, the heating water tank 2 and the heat storage water tank are sequentially communicated; a heating circulating water pump 3 is arranged between the air source heat pump unit 1 and the heating water tank 2, a hot water outlet 4 of the heating water tank 2 is communicated with an inlet of the heat storage water tank, and a hot water outlet 4 of the heating water tank 2 is also communicated with a hot water outlet pipe 5; the bottom of the heating water tank 2 is provided with a water inlet 6, the water inlet 6 is communicated with a cold water inlet pipe 8 and a hot water return pipe 9 through a water inlet pipe 7, and the water inlet pipe 7 is provided with a power pump 10 and an electromagnetic valve 11; the heat storage water tank is communicated with a water inlet 6 at the bottom of the heating water tank 2 through a water inlet pipeline 7.
The heat storage water tank comprises a first heat storage water tank 12, a second heat storage water tank 13, a third heat storage water tank 14, a fourth heat storage water tank 15 and a fifth heat storage water tank 16 which are connected in series in sequence.
First heat storage water tank 12 includes first entry 17 and first outlet pipe 18, second heat storage water tank 13 includes second entry 19 and second outlet pipe 20, third heat storage water tank 14 includes third entry 21 and third outlet pipe 22, fourth heat storage water tank 15 includes fourth entry 23 and fourth outlet pipe 24, fifth heat storage water tank 16 includes fifth entry 25 and delivery port 26, first outlet pipe 18, second outlet pipe 20, third outlet pipe 22, fourth outlet pipe 24 all extend to corresponding heat storage water tank's bottom, delivery port 26 sets up in fifth heat storage water tank 16 bottom, delivery port 26 is linked together with the water inlet 6 of heating water tank 2 bottoms.
The hot water outlet 4 of the heating water tank 2 is communicated with the first inlet 17, the first water outlet pipe 18 is communicated with the second inlet 19, the second water outlet pipe 20 is communicated with the third inlet 21, the third water outlet pipe 22 is communicated with the fourth inlet 23, and the fourth water outlet pipe 24 is communicated with the fifth inlet 25.
Be equipped with return water pump 27 on the hot water wet return 9, 2 tops of heating water tank are equipped with first discharge valve 28, first heat storage water tank top is equipped with second discharge valve 29, and second heat storage water tank top is equipped with third discharge valve 30, and third heat storage water tank top is equipped with fourth discharge valve 31, and fourth heat storage water tank top is equipped with fifth discharge valve 32, and fifth heat storage water tank top is equipped with sixth discharge valve 33.
The volume of the heating water tank 2 is 500L, and the volumes of the first heat storage water tank 12, the second heat storage water tank 13, the third heat storage water tank 14, the fourth heat storage water tank 15 and the fifth heat storage water tank 16 are 500L respectively.
The cold and hot water pressure of the utility model comes from municipal pipe network, and the cold and hot water pressure keeps balance; the hot and cold water need not to increase the booster pump alone, effectively reduces hot water system operation energy consumption, and hot water is stored in the branch storehouse, can not take place cold and hot mixture between the water tank, has solved the problem that the water supply temperature that the system moisturizing caused descends, realizes all-weather constant temperature and constant pressure water supply, can singly or a plurality of parallelly connected combination use, greatly reduced the installation construction degree of difficulty.
The preferred embodiments of the present invention have been described above in detail, but the present invention is not limited thereto. Within the scope of the technical idea of the utility model, many simple modifications can be made to the technical solution of the utility model, including combinations of various technical features in any other suitable way, and these simple modifications and combinations should also be regarded as the disclosure of the utility model, and all fall within the scope of the utility model.
Claims (8)
1. The utility model provides a pressure-bearing air can heat pump water heater which characterized in that: the pressure-bearing air energy heat pump water heater comprises an air source heat pump unit, a heating water tank and a heat storage water tank, wherein the air source heat pump unit, the heating water tank and the heat storage water tank are sequentially communicated; a heating circulating water pump is arranged between the air source heat pump unit and the heating water tank, a hot water outlet of the heating water tank is communicated with an inlet of the heat storage water tank, and a hot water outlet of the heating water tank is also communicated with a hot water outlet pipe; the bottom of the heating water tank is provided with a water inlet, the water inlet is communicated with a cold water inlet pipe and a hot water return pipe through a water inlet pipeline, and the water inlet pipeline is provided with a power pump and an electromagnetic valve; the heat storage water tank is communicated with a water inlet at the bottom of the heating water tank through a water inlet pipeline.
2. The pressurized air energy heat pump water heater according to claim 1, characterized in that: and a return water pump is arranged on the hot water return pipe.
3. The pressurized air energy heat pump water heater according to claim 1, characterized in that: and a first exhaust valve is arranged at the top of the heating water tank.
4. A pressurized air energy heat pump water heater according to claim 3, characterized in that: the heat storage water tank comprises a first heat storage water tank, a second heat storage water tank, a third heat storage water tank, a fourth heat storage water tank and a fifth heat storage water tank which are connected in series in sequence.
5. The pressurized air energy heat pump water heater according to claim 4, characterized in that: first heat storage water tank includes first entry and first outlet pipe, second heat storage water tank includes second entry and second outlet pipe, third heat storage water tank includes third entry and third outlet pipe, fourth heat storage water tank includes fourth entry and fourth outlet pipe, fifth heat storage water tank includes fifth entry and delivery port, first outlet pipe, second outlet pipe, third outlet pipe, fourth outlet pipe all extend to the bottom of corresponding heat storage water tank, the delivery port sets up in fifth heat storage water tank bottom, the delivery port is linked together with the water inlet of heating water tank bottom.
6. A pressurized air energy heat pump water heater according to claim 5, characterized in that: and a hot water outlet of the heating water tank is communicated with the first inlet, the first water outlet pipe is communicated with the second inlet, the second water outlet pipe is communicated with the third inlet, the third water outlet pipe is communicated with the fourth inlet, and the fourth water outlet pipe is communicated with the fifth inlet.
7. A pressurized air energy heat pump water heater according to claim 5, characterized in that: first heat storage water tank top is equipped with second discharge valve, and second heat storage water tank top is equipped with third discharge valve, and third heat storage water tank top is equipped with fourth discharge valve, and fourth heat storage water tank top is equipped with fifth discharge valve, and fifth heat storage water tank top is equipped with sixth discharge valve.
8. A pressurized air energy heat pump water heater according to claim 5, characterized in that: the volume of heating water tank is 500L, and the volume of first heat storage water tank, second heat storage water tank, third heat storage water tank, fourth heat storage water tank, fifth heat storage water tank is 500L respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220552105.8U CN216868828U (en) | 2022-03-14 | 2022-03-14 | Pressure-bearing air energy heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220552105.8U CN216868828U (en) | 2022-03-14 | 2022-03-14 | Pressure-bearing air energy heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216868828U true CN216868828U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220552105.8U Active CN216868828U (en) | 2022-03-14 | 2022-03-14 | Pressure-bearing air energy heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216868828U (en) |
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2022
- 2022-03-14 CN CN202220552105.8U patent/CN216868828U/en active Active
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