CN210399523U

CN210399523U - Water tank of air energy water heater

Info

Publication number: CN210399523U
Application number: CN201921420421.4U
Authority: CN
Inventors: 何中文; 梁辉
Original assignee: Dongguan Arcio Heat Energy Equipment Co ltd
Current assignee: Dongguan Arcio Heat Energy Equipment Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-04-24
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a water tank of air energy water heater, advance pipe, hot water exit tube and cold water pipe including box, hot water, the box includes the hydroecium, still including setting up two separation guide plates in the hydroecium are used for with first hydroecium, second hydroecium and third hydroecium are separated into to the hydroecium, the separation guide plate is equipped with the water conservancy diversion through-hole for make first hydroecium and second hydroecium intercommunication and make second hydroecium and third hydroecium intercommunication, first hydroecium respectively with hot water advance the pipe with hot water exit tube intercommunication, the third hydroecium with the cold water pipe intercommunication. Compared with the prior art, the hot water can be immediately used by a user, the water in the whole water chamber does not need to be heated to the required temperature, and the hot water can be continuously supplied. In the using process, the maximum volume of hot water can be fully utilized.

Description

Water tank of air energy water heater

Technical Field

The utility model relates to a technical field of air can water heater, concretely relates to water tank of air can water heater.

Background

The air among the prior art can the water heater, also called "air source heat pump water heater". The air energy water heater absorbs low-temperature heat in air, the low-temperature heat is compressed by the compressor after the low-temperature heat is changed through the physical state of the fluorine medium, the pressure and the temperature are increased, the heat is transferred to water through the heat exchanger, the water is heated, and the water temperature is heated through the compressed high-temperature heat. The working principle of the air energy water heater is as follows: the air heat energy water heater is a circulating system formed by devices such as a heat pump, a heat exchanger, a throttler, a heat absorber, a heat pump and the like. The heat medium (also called as refrigerant) circulates in the system under the action of the heat pump. The heat pump system completes a gas-state pressure-boosting and temperature-raising process (the temperature is as high as about 90 ℃), the heat pump system releases high-temperature heat to heat water after entering the heat exchanger, the heat water is cooled and converted into liquid, the liquid rapidly absorbs heat and evaporates to be converted into gas again after running to the heat absorber, the temperature is reduced to minus 20-30 ℃, and then air around the heat absorber can continuously transfer low-temperature heat to the heat medium. The continuous circulation of the heating medium realizes the process of converting low-temperature heat in the air into high-temperature heat and heating water to 60 ℃. The air energy water heater comprises a water tank, a heat exchanger, a restrictor, a heat absorber and a heat pump. As shown in fig. 1, the water tank includes a tank body 91, a hot water inlet pipe 92, a hot water outlet pipe 93, a cold water inlet pipe 94, and a water return pipe 95, the tank body 91 includes a water chamber 911, and the water chamber 911 is respectively communicated with the hot water inlet pipe 92, the hot water outlet pipe 93, the cold water inlet pipe 94, and the water return pipe 95. In use, the external water supply 96 is connected to the cold water inlet 94, the external water supply 96 supplies cold water to the water chamber 911, the cold water flows to the water return 95, enters the heat exchanger 98 through the water pump 97 to be heated, and returns to the water chamber 911 through the hot water inlet 92, and the cycle is repeated until the water in the whole water chamber 911 is heated to a required temperature. When hot water is used, the water feeder 96 continues to supply water so that the hot water overflows from the hot water outlet pipe 93 for use. Water supply 96 may be a household faucet.

The disadvantages are as follows: after the water tank is used up, the water in the whole water chamber needs to be heated to the required temperature every time, and hot water cannot be continuously supplied.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides an air can water tank of water heater need not wait for the hydrothermal of whole hydroecium the inside to required temperature, can continuously provide hot water.

The utility model provides a water tank of air can water heater, advances pipe, hot water exit tube and cold water pipe including box, hot water, the box includes the hydroecium, still including setting up two separation guide plates in the hydroecium are used for with first hydroecium, second hydroecium and third hydroecium are separated into to the hydroecium, the separation guide plate is equipped with the water conservancy diversion through-hole for make first hydroecium and second hydroecium intercommunication and make second hydroecium and third hydroecium intercommunication, first hydroecium respectively with hot water advance the pipe with hot water exit tube intercommunication, the third hydroecium with cold water pipe intercommunication.

Preferably, the second water chamber is provided with a temperature sensor.

Preferably, the third water chamber is communicated with a drain pipe.

Preferably, more than two water outlet holes which are uniformly distributed are formed in the outer peripheral surface of the cold water pipe along the length direction of the cold water pipe.

The beneficial effects of the utility model are embodied in: in a normal state, the water supply device of the related art supplies water to the first, second, and third water chambers through the cold water pipe. During water heating, the water pump of prior art takes out the water of third hydroecium through the cold water pipe and heats in the heat exchanger among the prior art, and the water after the heating enters into first hydroecium through the hot water inlet pipe, and the water conservancy diversion through-hole flow direction second hydroecium, third hydroecium of separation guide plate are passed through to the hot water in the first hydroecium, so circulation, make the water heating in the whole box to required temperature. When hot water is required to be supplied continuously, the heat exchanger continuously operates to supply hot water to the first water chamber, and the hot water amount of the heat exchanger is far larger than the water flow rate of the first water chamber to the second water chamber, so that the first water chamber is quickly filled with hot water and overflows from the hot water outlet pipe to be used by a user. Compared with the prior art, the hot water can be immediately used by a user, the water in the whole water chamber does not need to be heated to the required temperature, and the hot water can be continuously supplied. In the using process, the maximum volume of hot water can be fully utilized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic view of a prior art water tank configuration;

fig. 2 is a schematic cross-sectional view of the present invention.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 2, the water tank of the air energy water heater includes a tank body 21, a hot water inlet pipe 22, a hot water outlet pipe 23, and a cold water pipe 24, the tank body 21 includes a water chamber 3, and further includes two separation guide plates 4 disposed in the water chamber 3, for dividing the water chamber 3 into a first water chamber 31, a second water chamber 32, and a third water chamber 33, the separation guide plates 4 are provided with flow guide through holes 5 for communicating the first water chamber 31 with the second water chamber 32 and communicating the second water chamber 32 with the third water chamber 33, the first water chamber 31 is respectively communicated with the hot water inlet pipe 22 and the hot water outlet pipe 23, the third water chamber 33 is communicated with the cold water pipe 24, and the hot water outlet pipe 23 is provided with a switch.

And the water cooling system further comprises a three-way pipe (not shown), wherein the inlet of the three-way pipe is communicated with a water feeder 96 in the prior art, the outlet A of the three-way pipe is communicated with the cold water pipe 24, and the outlet B of the three-way pipe is communicated with a water pump 97 in the prior art.

The second water chamber 32 is provided with a temperature sensor 321. Through the structure, the temperature of the water in the water chamber can be fed back to a user through the temperature sensor.

A cover (not shown) is further included, and the third water chamber 33 communicates with a drain pipe 331, and the drain pipe 331 is provided with a switch. When the water chamber needs to be cleaned, the water in the water chamber is drained through the drain pipe, and then the tank cover is opened to clean the water chamber.

The aperture of the flow guide through hole 51 of the first blocking baffle 41 is smaller than that of the flow guide through hole 52 of the other blocking baffle 42. Through above-mentioned structure, reduce the discharge of the hot water flow of first hydroecium to the second hydroecium for the speed that hot water spilled over through the hot water exit tube from first hydroecium.

The flow guiding through holes 51 of the first obstructing baffle 41 and the flow guiding through holes 52 of the other obstructing baffle 42 are staggered with each other. Through the structure, the mixing time of the hot water in the first water chamber and the cold water in the second water chamber is prolonged, the temperature drop speed of the hot water in the first water chamber is reduced, and the utilization efficiency of the hot water is improved.

More than two water outlet holes (not shown) are uniformly distributed on the outer peripheral surface of the cold water pipe 24 along the length direction of the cold water pipe. The water outlet holes which are arranged in a linear mode play a role in dispersing water inflow, the time for mixing cold water and hot water can be delayed, and the hot water utilization efficiency is improved.

The first blocking guide plate 41 is welded with the hot water inlet pipe 22, and the other blocking guide plate 42 is welded with the cold water pipe 24, so that the processing and the manufacturing are convenient.

The utility model discloses a theory of operation is: in a normal state, water feeder 96 of the related art supplies water to fill first chamber 31, second chamber 32, and third chamber 33 through cold water pipe 24. When water is heated, the water pump 97 in the prior art pumps the water in the third water chamber 33 into the heat exchanger 98 in the prior art through the cold water pipe 24 for heating, the heated water enters the first water chamber 31 through the hot water inlet pipe 22, the hot water in the first water chamber 31 flows to the second water chamber 32 and the third water chamber 33 through the flow guide through hole 5 of the separation flow guide plate 4, and the circulation is performed, so that the water in the whole box body is heated to the required temperature. When the hot water is required to be supplied continuously, the heat exchanger 98 is operated continuously to supply the hot water to the first water chamber, and since the amount of the hot water supplied by the heat exchanger 98 is much larger than the flow rate of the hot water flowing from the first water chamber 31 to the second water chamber 32, the first water chamber 31 is filled with the hot water quickly and overflows from the hot water outlet pipe 23 to be used by a user. Compared with the prior art, the hot water can be immediately used by a user, the water in the whole water chamber does not need to be heated to the required temperature, and the hot water can be continuously supplied.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a water tank of air energy water heater, advances pipe, hot water exit tube and cold water pipe including box, hot water, the box includes hydroecium, its characterized in that: still including setting up two separation guide plates in the hydroecium for with first hydroecium, second hydroecium and third hydroecium are separated into to the hydroecium, the separation guide plate is equipped with the water conservancy diversion through-hole for make first hydroecium and second hydroecium intercommunication and make second hydroecium and third hydroecium intercommunication, first hydroecium respectively with hot water advance the pipe with hot water exit tube intercommunication, the third hydroecium with cold water pipe intercommunication.

2. The water tank of an air energy water heater as claimed in claim 1, wherein: and the second water chamber is provided with a temperature sensor.

3. The water tank of an air energy water heater as claimed in claim 1, wherein: the third water chamber is communicated with a drain pipe.

4. The water tank of an air energy water heater as claimed in claim 1, wherein: more than two water outlet holes which are uniformly distributed are formed in the outer peripheral surface of the cold water pipe along the length direction of the cold water pipe.