CN213066550U

CN213066550U - Integrated central heat pump water heater

Info

Publication number: CN213066550U
Application number: CN202021872008.4U
Authority: CN
Inventors: 黄志平; 廖斌
Original assignee: Guangdong Luoluoxin Energy Technology Co ltd
Current assignee: Guangdong Luoluoxin Energy Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-27
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses an integrated central heat pump water heater, which comprises a water heater main body, wherein the water heater main body is formed by mutually connecting a casing, a compressor, an evaporator and a heat exchanger respectively, the inside of the casing is provided with the compressor and the heat exchanger respectively, an air inlet is connected with the evaporator, a heating device is arranged inside the evaporator, the evaporator is connected with the compressor, the compressor is connected with the heat exchanger, the bottom of the heat exchanger is provided with a water tank, the outside of the heat exchanger is provided with a circulating pump, the outside of the circulating pump is provided with an air inlet valve, the inside of the water tank is provided with a temperature detector, the temperature detector and the heating device are both connected with a control switch, the effect of starting the operation water heater is generated after the circulating pump reaches the circulating temperature rise air temperature, the water in the water tank is effectively heated, the installation and the maintenance are convenient, and the installation cost is reduced.

Description

Integrated central heat pump water heater

Technical Field

The utility model relates to a water heater equipment field especially relates to an integrated form central authorities heat pump water heater.

Background

At present, with the continuous rise of living demand, people also continuously rise to the needs of water heater, and the air can the water heater and heat pump water heater is called again, and heat pump water heater does not need sunshine, consequently puts at home or outdoor all can. After the water stored in the solar water heater is used up, hot water is difficult to generate immediately, if the electric heating is carried out, a long time is needed, and the heat pump water heater can be operated for 24 hours in all weather under pressure as long as the temperature is above zero centigrade. Thus, even if a tank of water is used up, a heat pump water heater can produce a further tank of hot water in about one hour or even a shorter time. Meanwhile, the safety hidden troubles of electric leakage, dry burning of the electric water heater, harmful gas generation during use of the gas water heater and the like can be fundamentally eliminated.

The heat source of the existing air energy water heater is air which is necessary for people, and the energy saving degree of the existing air energy water heater is closely related to the COP value energy efficiency ratio as an energy saving product. Because most of air energy water heaters in the market are designed to normally work at 0-40 ℃, the air energy water heaters often have good performance in the south with higher ambient temperature. In northern cities with air temperature of only-10 ℃ in winter, the air energy water heater is difficult to achieve the effect expected in design. If the air temperature is minus 20 ℃, the unit can not even be started, thereby influencing the operation effect of the water heater.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated form central authorities heat pump water heater has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an integrated central heat pump water heater comprises a water heater main body, wherein the water heater main body is formed by mutually connecting a casing, a compressor, an evaporator and a heat exchanger, the compressor and the heat exchanger are respectively arranged in the casing, the heat exchanger is arranged at the bottom of the compressor, the evaporator and an air inlet are arranged outside the casing, the air inlet is connected with the evaporator, a heating device is arranged in the evaporator, the evaporator is connected with the compressor, the compressor is connected with the heat exchanger, a water tank is arranged at the bottom of the heat exchanger, a circulating pump is arranged outside the heat exchanger, an air inlet valve is arranged outside the circulating pump and extends into the air inlet, a water inlet pipe and a water outlet pipe are respectively arranged at the upper end and the lower end of the water tank, the water inlet pipe extends to the heat exchanger, the outside of the water tank is provided with a control switch, and the temperature detector and the heating device are both connected with the control switch.

Further, an exhaust pipeline is arranged outside the machine shell and connected with the circulating compressor, and a throttle valve is arranged inside the exhaust pipeline.

Further, the evaporator is connected with the compressor through an air inlet pipe.

Further, the compressor is connected with the heat exchanger through an air outlet pipe.

Furthermore, a one-way valve is arranged in the water outlet pipe.

Further, the temperature detector is connected with the control switch through a wire tube.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an integrated form central authorities heat pump water heater: effectual effect that produces the start function water heater after reaching circulation intensification air temperature through the circulating pump, effectual discharge moisture after reaching the uniform temperature through the inside water of circulation heating water tank, prevent that the temperature from crossing low discharge, improved energy-conserving effect and concentrate the part and place inside the casing, be convenient for installation and maintenance reduce installation cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention.

Shown in connection with the labels in the figures: the water heater comprises a water heater main body 1, a machine shell 11, a compressor 12, an evaporator 13, a heat exchanger 14, a water tank 15, a circulating pump 16, an air inlet 17, a transmission shaft 66, a throttle valve 77, a one-way valve 88, a water inlet pipe 99, a water outlet pipe 100, an air inlet pipe 101, an air outlet pipe 102, an exhaust pipeline 111, a heating device 131, a temperature detector 151, a control switch 152 and an air inlet valve 161.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

in the description of the present invention, it is to be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like are used in the orientation or positional relationship indicated in the drawings, merely for the purpose of describing the invention and simplifying the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention; furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, the definitions "first" and "second" are for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly including one or more of such features.

Referring to fig. 1, an integrated central heat pump water heater includes a water heater main body 1, the water heater main body 1 is formed by respectively connecting a casing 11, a compressor 12, an evaporator 13 and a heat exchanger 14, the casing 11 is internally provided with the compressor 12 and the heat exchanger 14, the heat exchanger 14 is arranged at the bottom of the compressor 12, the casing 11 is externally provided with the evaporator 13 and an air inlet 17, the air inlet 17 is connected with the evaporator 13, the evaporator 13 is internally provided with a heating device 131, the evaporator 13 is connected with the compressor 12, the compressor 12 is connected with the heat exchanger 14, the bottom of the heat exchanger 14 is provided with a water tank 15, the heat exchanger 14 is externally provided with a circulating pump 16, the circulating pump 16 is externally provided with an air inlet valve 161, the air inlet valve 161 extends to the inside of the air inlet 17, the upper end and the lower end, a temperature detector 151 is arranged inside the water tank 15, a control switch 152 is arranged outside the water tank 15, and the temperature detector 151 and the heating device 131 are both connected with the control switch 152.

In this embodiment, an exhaust duct 111 is provided outside the casing 11, the exhaust duct 111 is connected to the circulation compressor 12, and the throttle valve 77 is provided inside the exhaust duct 111; as described above, the flow rate of the gas in the exhaust pipe 111 is effectively controlled according to the throttle valve 77.

In this embodiment, the evaporator 13 is connected to the compressor 12 through an intake pipe 101; as described above, it is effective to convert the gas into the interior of the compressor 12 according to the evaporator 13.

In this embodiment, compressor 12 is coupled to heat exchanger 14 via outlet conduit 102.

In this embodiment, the one-way valve 88 is disposed inside the water outlet pipe 100; as described above, the outlet flow of the outlet pipe 100 is effectively controlled in accordance with the check valve 88.

In this embodiment, the control switch 152 is connected to the check valve 88 through the transmission shaft 66; as described above, the control switch 152 is effective to drive the drive shaft 66, thereby driving the check valve 88 via the drive shaft 66 to achieve a level of outlet water.

In this embodiment, the temperature detector 151 and the heating device 131 are both connected to the control switch 152 through a wire; as described above, the temperature of the water inside the water tank 15 is effectively detected by the temperature detector 151, so that the control switch 152 is triggered to activate the heating device 131 to heat the water inside the evaporator 13 when the temperature is low.

The utility model provides an integrated form central authorities heat pump water heater: effectual 16 effect that produces the start operation water heater after reaching circulation intensification air temperature through the circulating pump, effectual through discharge moisture behind the 15 inside water of circulation heating water tank reaching the uniform temperature, prevent that the temperature from crossing low discharge, improved energy-conserving effect and concentrate the part and place inside casing 11, be convenient for installation and maintenance reduce installation cost.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an integrated form central authorities heat pump water heater, including water heater main part (1), its characterized in that: the water heater comprises a water heater main body (1) and is characterized in that the water heater main body (1) is formed by mutually connecting a casing (11), a compressor (12), an evaporator (13) and a heat exchanger (14) respectively, the compressor (12) and the heat exchanger (14) are arranged inside the casing (11), the heat exchanger (14) is arranged at the bottom of the compressor (12), the evaporator (13) and an air inlet (17) are arranged outside the casing (11), the air inlet (17) is connected with the evaporator (13), a heating device (131) is arranged inside the evaporator (13), the compressor (12) is connected with the evaporator (13), the heat exchanger (14) is connected with the compressor (12), a water tank (15) is arranged at the bottom of the heat exchanger (14), a circulating pump (16) is arranged outside the heat exchanger (14), an air inlet valve (161) is arranged outside the circulating pump (16), and the air, both ends are provided with inlet tube (99) and outlet pipe (100) respectively about water tank (15), inlet tube (99) extend to heat exchanger (14), outlet pipe (100) extend to casing (11) bottom, water tank (15) inside is provided with thermodetector (151), water tank (15) outside is provided with control switch (152), thermodetector (151) and heating device (131) all connect control switch (152).

2. The integrated central heat pump water heater of claim 1, wherein: an exhaust pipeline (111) is arranged outside the machine shell (11), the exhaust pipeline (111) is connected with the circulating compressor (12), and a throttle valve (77) is arranged inside the exhaust pipeline (111).

3. The integrated central heat pump water heater of claim 1, wherein: the evaporator (13) is connected with the compressor (12) through an air inlet pipe (101).

4. The integrated central heat pump water heater of claim 1, wherein: the compressor (12) is connected with the heat exchanger (14) through an air outlet pipe (102).

5. The integrated central heat pump water heater of claim 1, wherein: a check valve (88) is arranged in the water outlet pipe (100).

6. The integrated central heat pump water heater of claim 1, wherein: the control switch (152) is connected with the one-way valve (88) through a transmission shaft (66).

7. The integrated central heat pump water heater of claim 1, wherein: the temperature detector (151) and the heating device (131) are both connected with a control switch (152) through a wire tube.