CN213963091U - Heat pump water heater of thermostated container - Google Patents
Heat pump water heater of thermostated container Download PDFInfo
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- CN213963091U CN213963091U CN202022823879.3U CN202022823879U CN213963091U CN 213963091 U CN213963091 U CN 213963091U CN 202022823879 U CN202022823879 U CN 202022823879U CN 213963091 U CN213963091 U CN 213963091U
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Abstract
The utility model discloses a heat pump water heater of thermostated container, a serial communication port, including heat pump set, be equipped with the water heat exchanger who is connected with heat pump set in heat pump set one side, and be equipped with in water heat exchanger with water heat exchanger body coupling and carry out the thermostated container that gets warm to water heat exchanger. The utility model discloses have the effect that food keeps warm for a long time and the energy consumption is low.
Description
Technical Field
The utility model belongs to the indirect heating equipment field, in particular to heat pump water heater of thermostated container.
Background
At present, in order to avoid food from becoming cold in the market, the traditional mode mainly adopts gas to continuously heat food put into a container or adopts an electric cooker to heat. However, these methods consume relatively high gas or electric energy and are not suitable for long-term heat preservation, which results in poor heat preservation effect.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, an object of the present invention is to provide a heat pump water heater of a thermostat with low energy consumption and long-term heat preservation effect for food.
In order to achieve the above object, the utility model provides a pair of heat pump water heater of thermostated container, wherein, including heat pump set, be equipped with the water heat exchanger who is connected with heat pump set in heat pump set one side, and be equipped with in water heat exchanger with water heat exchanger body coupling and carry out the thermostated water tank that gets warm to water heat exchanger. The water heat exchanger comprises a water tank shell, a water tank inner container arranged inside the water tank shell, a cold water inlet and a hot water outlet which are arranged at the bottom of the water tank shell, a first heat exchange coil arranged inside the water tank inner container, and a working medium inlet interface and a working medium outlet interface which are arranged on the first heat exchange coil and extend to the outside of the water tank shell and are connected with a heat pump unit. A refrigerant input pipe connected with the heat pump unit is arranged on the working medium inlet; a refrigerant output pipe connected with the heat pump unit is arranged on the working medium outlet port; the constant temperature water tank comprises a constant temperature tank arranged above a water tank inner container in the water tank shell, a second heat exchange coil arranged at the bottom of the constant temperature tank, and a high temperature hot water inlet pipe and a heat exchange rear outlet pipe which are communicated with the second heat exchange coil and are extended to be communicated with the water tank inner container are respectively arranged on the second heat exchange coil; the high-temperature hot water inlet pipe and the heat-exchanged water outlet pipe are respectively communicated with hot water in the top of the container in the water tank; and heat-insulating foaming layers are arranged on interlayers among the water tank shell, the water tank inner container and the constant temperature box.
In some embodiments, a first detector and a second detector for measuring the water temperature of the upper layer and the lower layer in the container in the water tank are respectively arranged in the container in the water tank.
In some embodiments, the cold water inlet is connected to tap water; the hot water outlet is connected with the civil shower head.
In some embodiments, a circulating water pump is arranged on the high-temperature hot water inlet pipe.
In some embodiments, a single door and door lock are provided on the incubator.
The beneficial effects of the utility model are that have the long-time heat preservation effect of food and the effect that the energy consumption is low. Because the first heat exchange coil during operation of container in the water tank, pour into cold water into from the cold water import through the running water earlier, later utilize heat pump set with high temperature refrigerant carry first heat exchange coil in heat release, first heat exchange coil carries out the heat exchange with the inside water of container in the water tank, makes water reach certain temperature, just at last from the civilian of hot water export discharge. Wherein, the lower half part of water in the inner container of the water tank flows and can not reach a certain temperature; however, the water in the upper half is substantially stationary and can reach a particular temperature. By utilizing the water in the lower half part of the container in the water tank, the second heat exchange coil arranged on the constant temperature water tank can continuously keep the heat of the food in the constant temperature tank, so that the purpose of keeping the heat of the food for a long time can be met. In addition, the high-temperature refrigerant generated by the heat pump unit is generated after absorbing external heat and discharging cold air for use, so that the heat is recovered by using the water heat exchanger in order to avoid the waste of heat energy of the refrigerant after absorbing heat in the heat pump unit, and the effect of low energy consumption of heat-preservation food is realized.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the reclaimed water heat exchanger and the constant temperature water tank of the present invention;
fig. 3 is a schematic structural diagram of the second heat exchange coil of the present invention.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, a heat pump water heater of a thermostat comprises a heat pump unit 01, a water heat exchanger 02 connected with the heat pump unit 01 and arranged on one side of the heat pump unit 01, and a thermostatic water tank 03 which is integrally connected with the water heat exchanger 02 and warms the water heat exchanger 02 and arranged in the water heat exchanger 02. The water heat exchanger 02 comprises a water tank shell 21, a water tank inner container 22 arranged inside the water tank shell 21, a cold water inlet 23 and a hot water outlet 24 arranged at the bottom of the water tank shell 21, a first heat exchange coil 25 arranged inside the water tank inner container 22, and a working medium inlet 26 and a working medium outlet 27 which extend to the outside of the water tank shell 21 and are connected with the heat pump unit 01 are arranged on the first heat exchange coil 25. A refrigerant input pipe 28 connected with the heat pump unit 01 is arranged on the working medium inlet port 26; a refrigerant output pipe 29 connected with the heat pump unit 01 is arranged on the working medium outlet port 27; the constant temperature water tank 03 comprises a constant temperature tank 31 arranged above the water tank inner container 22 in the water tank shell 21, a second heat exchange coil 32 arranged at the bottom of the constant temperature tank 31, and a high temperature hot water inlet pipe 33 and a heat exchange rear outlet pipe 34 which are communicated with the second heat exchange coil 32 and are communicated with the water tank inner container 22 in an extending way are respectively arranged on the second heat exchange coil 32; the high-temperature hot water inlet pipe 33 and the heat-exchanged water outlet pipe 34 are respectively communicated with hot water in the top of the container 22 in the water tank; the interlayer between the water tank outer shell 21 and the water tank inner container 22 and the constant temperature box 31 is provided with a heat preservation foaming layer 35. A first detector 36 and a second detector 37 for measuring the water temperature of the upper layer and the lower layer of the container 22 in the water tank are respectively arranged in the container 22 in the water tank from top to bottom. The cold water inlet 23 is connected with tap water; the hot water outlet 24 is connected with a civil shower head. The high-temperature hot water inlet pipe 33 is provided with a circulating water pump 38. The oven 31 is provided with a single door and a door lock 39.
During the application, the first heat exchange coil 25 during operation of container 22 in the water tank pours into cold water into from cold water inlet 23 through the running water earlier, later utilizes heat pump set 01 to carry the high temperature refrigerant to release heat in first heat exchange coil 25, and first heat exchange coil 25 carries out the heat exchange with the inside water of container 22 in the water tank, makes water reach certain temperature, just at last discharges civilian from hot water outlet 24. Wherein, the lower half part of the water in the container 22 in the water tank flows and can not reach a certain temperature; however, the water in the upper half is substantially stationary and can reach a particular temperature. By utilizing the water in the lower half part of the container 22 in the water tank, the second heat exchange coil 32 arranged on the constant temperature water tank 03 can continuously keep the heat of the food in the constant temperature tank 31, so that the purpose of keeping the heat of the food for a long time can be met. In addition, the high-temperature refrigerant generated by the heat pump unit 01 is generated after absorbing external heat and discharging cold air for use, and in order to avoid waste of heat energy of the refrigerant after absorbing heat in the heat pump unit 01, the heat exchanger 02 is utilized for heat recovery, so that the effect of low energy consumption of heat-preservation food is realized.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (5)
1. A heat pump water heater of a thermostat is characterized by comprising a heat pump unit, a water heat exchanger arranged on one side of the heat pump unit and connected with the heat pump unit, and a thermostat water tank arranged in the water heat exchanger and integrally connected with the water heat exchanger and used for warming the water heat exchanger;
the water heat exchanger comprises a water tank shell, a water tank inner container arranged inside the water tank shell, a cold water inlet and a hot water outlet arranged at the bottom of the water tank shell, a first heat exchange coil arranged inside the water tank inner container, and a working medium inlet and a working medium outlet which extend to the outside of the water tank shell and are connected with a heat pump unit, wherein the first heat exchange coil is provided with a working medium inlet and a working medium outlet;
a refrigerant input pipe connected with the heat pump unit is arranged on the working medium inlet;
a refrigerant output pipe connected with the heat pump unit is arranged on the working medium outlet port;
the constant temperature water tank comprises a constant temperature tank arranged above a water tank inner container in a water tank shell, a second heat exchange coil arranged at the bottom of the constant temperature tank, and a high temperature hot water inlet pipe and a heat exchange rear outlet pipe which are communicated with the second heat exchange coil and are extended to be communicated with the water tank inner container, wherein the second heat exchange coil is respectively provided with the high temperature hot water inlet pipe and the heat exchange rear outlet pipe;
the high-temperature hot water inlet pipe and the heat-exchanged water outlet pipe are respectively communicated with hot water in the top of the container in the water tank;
and heat-insulating foaming layers are arranged on interlayers among the water tank shell, the water tank inner container and the constant temperature box.
2. The heat pump water heater of an incubator as recited in claim 1, wherein said first and second detectors for measuring the water temperature of the upper and lower layers of the container are respectively disposed in the container of the water tank.
3. The heat pump water heater of an incubator as recited in claim 2, wherein said cold water inlet is connected to tap water; the hot water outlet is connected with the civil shower head.
4. The heat pump water heater of an incubator as recited in claim 1, wherein said high temperature hot water inlet pipe is provided with a circulating water pump.
5. An oven heat pump water heater as defined in claim 1 wherein said oven is provided with a single door and a door lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022823879.3U CN213963091U (en) | 2020-11-29 | 2020-11-29 | Heat pump water heater of thermostated container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022823879.3U CN213963091U (en) | 2020-11-29 | 2020-11-29 | Heat pump water heater of thermostated container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213963091U true CN213963091U (en) | 2021-08-17 |
Family
ID=77268417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022823879.3U Active CN213963091U (en) | 2020-11-29 | 2020-11-29 | Heat pump water heater of thermostated container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213963091U (en) |
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2020
- 2020-11-29 CN CN202022823879.3U patent/CN213963091U/en active Active
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