CN218895515U

CN218895515U - Water mixing device for air conditioner

Info

Publication number: CN218895515U
Application number: CN202221099574.5U
Authority: CN
Inventors: 许召洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2023-04-21
Anticipated expiration: 2032-05-09

Abstract

The utility model provides a water mixing device for an air conditioner, which relates to the technical field of air conditioners and comprises an outdoor unit, an indoor unit and a water mixing assembly, wherein the water mixing assembly comprises a buffer water tank; the outdoor unit is also provided with a water return main pipe, and the bottom of the buffer water tank is also provided with a water return branch pipe so that water flows from the indoor unit to the outdoor unit; and a temperature sensing probe is further arranged in the water outlet branch pipe and is electrically connected with the outdoor unit.

Description

Water mixing device for air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a water mixing device for an air conditioner.

Background

The air conditioner is a device for regulating and controlling parameters such as temperature, humidity, cleanliness, flow rate and the like of ambient air in buildings and structures by manual means, and mainly comprises an outdoor unit, an indoor unit, a terminal control unit, a buffer water tank, a water pipe system and the like.

In the prior art, the air conditioner is provided with two-joint air conditioner, because the water and the air are subjected to heat exchange at the indoor tail end to adjust the temperature, certain vibration is generated in the starting and stopping process of the air conditioner, particularly in the starting and stopping process of the outdoor unit, and besides certain noise is generated by the vibration, a water pipe connected with the outdoor unit is easy to loosen, so that the operation of the whole equipment is influenced.

Disclosure of Invention

The utility model aims to provide a water mixing device for an air conditioner, which is used for reducing vibration brought in the starting and stopping process of an outdoor unit, buffering the influence of the vibration on the operation of equipment and improving the technical effect of the service life of the equipment.

The utility model is realized by the following technical scheme: the water mixing assembly comprises a buffer water tank, the outdoor unit is provided with a main water supply pipe, the main water supply pipe is communicated with the buffer water tank, and a water outlet branch pipe is arranged at the bottom of the buffer water tank so that water flows from the outdoor unit to the indoor unit; the outdoor unit is also provided with a backwater main pipe, and the bottom of the buffer water tank is also provided with a backwater branch pipe so that water flows from the indoor unit to the outdoor unit;

and a metal flexible connecting pipe is further arranged between the water supply main pipe and the buffer water tank.

In order to better realize the utility model, a gate valve is further arranged between the metal flexible connecting pipe and the water supply main pipe.

In order to better realize the utility model, the water outlet branch pipe is further provided with a water pump.

In order to better realize the utility model, further, a temperature sensing probe is arranged in the water outlet branch pipe, and the temperature sensing probe is electrically connected with the outdoor unit.

In order to better realize the utility model, further, the water outlet branch pipe is also provided with an electromagnetic valve.

In order to better realize the utility model, the water outlet branch pipe and the water return branch pipe form a group of circulating pipe groups for conveying water to the indoor unit, and the circulating pipe groups are provided with a plurality of groups and are arranged at the bottom of the buffer water tank side by side.

The beneficial effects of the utility model are as follows:

according to the utility model, the metal flexible connecting pipe is arranged between the water supply main pipe and the buffer water tank, so that the vibration of the buffer water tank can be effectively reduced through the metal flexible connecting pipe in the process of starting and stopping the outdoor unit, and the metal flexible connecting pipe can play a certain role in buffering vibration, so that the service life of equipment can be prolonged, and the probability of equipment damage is reduced.

According to the utility model, the temperature sensing probe is arranged in the water outlet branch pipe, so that the temperature of water flowing in the water outlet branch pipe can be detected in real time, and the temperature is fed back to the outdoor unit, thereby being convenient for the outdoor unit to more accurately regulate the water temperature. In order to achieve the purpose of saving more energy, the electromagnetic valve is further arranged on the water outlet branch pipe, and when the water outlet branch pipe is closed, the electromagnetic valve is controlled to effectively control the flow of the water circulation, so that the circulating power is reduced, the water circulation flow can be quickly closed, unnecessary circulation is reduced, and the purpose of saving energy is achieved.

In addition, the water pump is arranged on the water outlet branch pipe, so that the circulation efficiency of water in the outdoor unit and the indoor unit is accelerated, and the aim of quickly improving the temperature regulation is fulfilled.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the following brief description will be given of the drawings required for the present utility model, it being understood that the following drawings only illustrate some embodiments of the present utility model and are therefore not to be considered limiting in scope, and that other relevant drawings may be obtained from these drawings without the benefit of the inventive effort to a person of ordinary skill in the art.

FIG. 1 is a schematic diagram of a water mixing device according to the present utility model;

FIG. 2 is a schematic diagram of a water mixing assembly according to the present utility model;

icon:

100-outdoor unit, 110-water supply main pipe, 111-metal flexible connecting pipe, 112-gate valve, 120-backwater main pipe, 300-water mixing component, 310-buffer water tank, 320-water outlet branch pipe, 321-temperature sensing probe, 322-electromagnetic valve, 323-water pump and 330-backwater branch pipe.

Detailed Description

The technical scheme of the present utility model will be described below with reference to the accompanying drawings.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present utility model, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 and 2, the present utility model provides a water mixing device for an air conditioner, in which a water supply main pipe 110 or a water return main pipe 120 is connected between an outdoor unit 100 and a buffer water tank 310, and when the outdoor unit 100 is started, a certain vibration is generated due to the start and stop of the outdoor unit 100, and the equipment is operated for a long time, the start and stop times are gradually increased, and each start and stop has a certain vibration, which has a certain noise, and in the long time, a part of parts in the equipment are easily loosened, such as connection between pipes, so that normal use of the equipment is affected.

In addition, the water and air exchange heat at the indoor end to regulate the temperature, and in the process of regulating the temperature, the indoor temperature is regulated, and then the temperature is fed back to the outdoor unit 100, the outdoor unit 100 starts to supply the required temperature, and a certain temperature difference is lost in the water delivery process, so that the water finally reaches the indoor temperature for a long time, and the temperature in the water delivery process cannot be monitored in real time, so that the energy consumption is high.

The water mixing device mainly comprises an outdoor unit 100, an indoor unit and a water mixing assembly 300, wherein the outdoor unit 100 is used as a cold and hot water unit, the indoor unit is a fan coil, the water mixing assembly 300 is a water pipe for conveying cold and hot water, and particularly the water mixing assembly 300 comprises a buffer water tank 310, as shown in fig. 2, a water outlet branch pipe 320 and a water return branch pipe 330 are arranged at the bottom of the buffer water tank 310, wherein the water outlet branch pipe 320 is used for being connected with a water inlet pipe of the indoor unit, a water outlet pipe of the indoor unit is connected with the water return branch pipe 330, the water outlet branch pipe 320 and the water return branch pipe 330 are combined to form a group of circulating pipe groups, each indoor unit is provided with the group of circulating pipe groups, and a plurality of groups of buffer pipe groups are arranged at the bottom of the buffer water tank 310 so as to be connected to indoor units in different rooms.

For more convenient control, observe the temperature, therefore still further set up temperature sensing probe 321 and solenoid valve 322 on the branch of play water branch 320, wherein temperature sensing probe 321 is the temperature that is used for detecting out water branch 320 to better temperature regulation is so still set up solenoid valve 322 for the more convenient control of being convenient for, when reaching required temperature in the room, in time close through solenoid valve 322, reduce the flow of hydrologic cycle, make it reach the purpose of energy saving, above-mentioned submitted solenoid valve 322 and temperature sensing probe 321 can directly purchase on the market, and the description of its internal structure is not too much here.

In the running process, the water is circulated to flow in turn to achieve the temperature regulation, in the just-started process, the fluidity of the water circulation is often poor, so that the temperature regulation speed is slower, and therefore, in order to achieve the purpose of faster temperature regulation, the water pump 323 is further arranged on the water outlet branch pipe 320, so that the fluidity of the water circulation can be quickened, and the purpose of fast temperature regulation is further achieved.

In order to reduce the influence of vibration, a metal flexible connection pipe 111 and a gate valve 112 are further disposed between the main water inlet pipe and the buffer tank 310, thereby reducing the vibration caused by starting the outdoor unit 100 and further reducing the damage of equipment.

The working flow of the utility model is as follows:

the outdoor unit 100 is started, so that the generated hot/cold water is delivered into the buffer water tank 310 and dispersed in the buffer water tank 310, and is dispersed in each group of circulating pipe groups, and then delivered to the indoor unit through the water outlet branch pipe 320, so that the purpose of cooling or heating is achieved, the heat-exchanged water is discharged from the water outlet pipe of the indoor unit, and is circulated back to the buffer water tank 310, and returns to the outdoor unit 100 again through the water return main pipe 120, thereby achieving the purpose of water mixing circulation.

The buffer water tank 310 is provided with a partition plate, and is divided into a water storage cavity and a water return cavity, wherein water input by the water supply main pipe 110 is stored in the water storage cavity, and water returned by the indoor unit is stored in the water return cavity.

The utility model can effectively reduce vibration caused in the starting and stopping process of the outdoor unit 100 by arranging the metal flexible connecting pipe 111 and the gate valve 112 between the water supply main pipe 110 and the buffer water tank 310, thereby achieving the purpose of buffering vibration and reducing the probability of equipment damage.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A water mixing device for an air conditioner is characterized in that,

the indoor water mixing device comprises an outdoor unit (100), an indoor unit and a water mixing assembly (300), wherein the water mixing assembly (300) comprises a buffer water tank (310), the outdoor unit (100) is provided with a water supply main pipe (110), the water supply main pipe (110) is communicated with the buffer water tank (310), and a water outlet branch pipe (320) is arranged at the bottom of the buffer water tank (310) so that water flows from the outdoor unit (100) to the indoor unit; the outdoor unit (100) is also provided with a backwater main pipe (120), and the bottom of the buffer water tank (310) is also provided with a backwater branch pipe (330) so that water flows from the indoor unit to the outdoor unit (100);

a metal flexible connecting pipe (111) is further arranged between the water supply main pipe (110) and the buffer water tank (310).

2. The water mixing device for an air conditioner according to claim 1, wherein,

a gate valve (112) is further arranged between the metal flexible connecting pipe (111) and the water supply main pipe (110).

3. The water mixing device for an air conditioner according to claim 1, wherein,

and a water pump (323) is further arranged on the water outlet branch pipe (320).

4. The water mixing device for an air conditioner according to claim 1, wherein,

a temperature sensing probe (321) is further arranged in the water outlet branch pipe (320), and the temperature sensing probe (321) is electrically connected with the outdoor unit (100).

5. The water mixing device for an air conditioner according to claim 4, wherein,

and an electromagnetic valve (322) is further arranged on the water outlet branch pipe (320).

6. The water mixing device for an air conditioner according to any one of claims 1 to 5, wherein,

the water outlet branch pipe (320) and the water return branch pipe (330) form a group of circulating pipe groups for conveying water to the indoor unit, and the circulating pipe groups are provided with a plurality of groups and are arranged side by side with the bottom of the buffer water tank (310).