CN216814388U

CN216814388U - Compact single-system water-pump-free air conditioner main unit internal structure

Info

Publication number: CN216814388U
Application number: CN202220135223.9U
Authority: CN
Inventors: 秦卫星; 张强; 汪浩
Original assignee: Wuhu Yijiang Haichuang High Tech Intelligent Air Conditioning Co ltd
Current assignee: Wuhu Yijiang Haichuang High Tech Intelligent Air Conditioning Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-24
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a compact single-system water-pump-free air conditioner main machine internal structure, and relates to an air conditioner main machine internal structure in the field of air conditioners. Compared with a water pump host, the water pump host has a compact internal structure, can simplify the internal structure of the host, reduce the overall dimension of the host, reduce the cost and price of the host and avoid the water leakage risk of a unit.

Description

Compact single-system water-pump-free air conditioner main unit internal structure

Technical Field

The utility model relates to an internal structure of an air conditioner host in the field of air conditioners, in particular to an internal structure of a compact single-system water-pump-free air conditioner host.

Background

The existing country advocates and encourages the development and utilization of renewable and sustainable energy, and the ground source heat pump air conditioning technology is used as a novel energy-saving technology, so that indoor heat is transferred to underground storage in summer, and the underground stored heat is used for heating in winter. The ground source heat is used as renewable energy, the temperature is relatively stable throughout the year underground, and the high-efficiency operation of the unit can be realized, so that the energy-saving effect is achieved.

At present, ground source heat pump hosts are commonly installed in high-rise buildings and villas, but the hosts of the air-conditioning heat pump hosts generally have overlarge host size and overhigh manufacturing cost, so that the hosts are expensive, the occupied area for installing the hosts is large, and the arrangement of internal pipelines is complex, so that the heat pump hosts are small and simple.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an internal structure of a compact single-system water-pump-free air conditioner main unit, which aims to solve the problems that the main unit of the air conditioner heat pump main unit is expensive due to overlarge size and overhigh manufacturing cost, the installation floor area of the main unit is large, and the internal pipeline arrangement is complicated.

The utility model provides a compact single-system anhydrous pump air conditioner host computer inner structure, is including installing compressor, evaporimeter, condenser, four-way reversing valve, vapour and liquid separator and the desicator on vibration damping mount, all be equipped with the water inlet and the delivery port of intercommunication installation water pump outside the host computer on evaporimeter and the condenser, the compressor gas vent with the D mouth of four-way reversing valve links to each other, the E mouth of four-way reversing valve with the air inlet of condenser links to each other, the gas outlet of condenser with the help of thermal expansion valve with the desicator with the air inlet of evaporimeter is connected, the gas outlet of evaporimeter is connected the C mouth of four-way reversing valve, the S mouth warp of four-way reversing valve vapour and liquid separator connects the induction port of compressor.

Preferably, the damping base comprises a host chassis and a chassis supporting seat arranged below the host chassis, the compressor is arranged on the right front side of the host chassis through a compressor base, the evaporator and the condenser are arranged on the left side of the host chassis in an aligning manner through a heat exchanger base, and a gas-liquid separator base is fixedly arranged between the compressor base and the heat exchanger base.

Preferably, the compressor base, the gas-liquid separator base, the heat exchanger base and the chassis supporting base are all hollow structures.

Preferably, an electric box is fixedly arranged on the right rear side of the host chassis through a hollow electric box base, and the electric box is electrically connected with the compressor, the evaporator, the condenser and the four-way reversing valve.

Preferably, evaporimeter and condenser are plate heat exchanger, water flow switch is installed to the water inlet department of evaporimeter and condenser.

The utility model has the following advantages:

the air conditioner host machine adopts a single system and no-water pump structure, the water inlets and the water outlets of the evaporator and the condenser are connected to the water pump outside the host machine, and no water pump is arranged in the host machine.

Drawings

FIG. 1 is a top view of the present invention.

Fig. 2 is a front view of the structure shown in fig. 1.

FIG. 3 is a schematic view of the inlet and outlet configuration of the four-way reversing valve of the configuration shown in FIG. 1;

fig. 4 is a schematic view of the overall structure of the structure shown in fig. 1.

The labels in the figures are:

1. a compressor; 2. a four-way reversing valve; 3. a thermostatic expansion valve; 4. a condenser; 5. an evaporator; 6. a dryer; 7. a gas-liquid separator; 8. an electric box; 9. a water flow switch; 10. a water inlet; 11. a water outlet; 12. a host chassis; 13. a chassis supporting seat; 14. an electrical box base; 15. a gas-liquid separator base, 16; a compressor base; 17. a heat exchanger base.

Detailed Description

The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a more complete, accurate and thorough understanding of the inventive concept and technical solution of the present invention by those skilled in the art.

As shown in fig. 1-4, the present invention provides a compact single-system pump-free air conditioner main unit internal structure, which comprises a compressor 1, an evaporator 5, a condenser 4, a four-way reversing valve 2, a gas-liquid separator 7 and a dryer 6 which are arranged on a shock absorption base, the evaporator 5 and the condenser 4 are both provided with a water inlet 10 and a water outlet 11 which are communicated with a water pump arranged outside the main machine, the exhaust port of the compressor 1 is connected with the port D of the four-way reversing valve 2, the port E of the four-way reversing valve 2 is connected with the air inlet of the condenser 4, the outlet of the condenser 4 is connected to the inlet of the evaporator 5 by means of a thermostatic expansion valve 3 and the dryer 6, the air outlet of the evaporator 5 is connected with the port C of the four-way reversing valve 2, and the port S of the four-way reversing valve 2 is connected with the air suction port of the compressor 1 through the gas-liquid separator 7.

Vibration damping mount includes host computer chassis 12 and establishes chassis supporting seat 13 of host computer chassis 12 below, compressor 1 passes through compressor base 16 to be installed the right front side of host computer chassis 12, evaporimeter 5 and condenser 4 all align through heat exchanger base 17 and install the left side of host computer chassis 12, compressor base 16 with fixed vapour and liquid separator base 15 that is equipped with between the heat exchanger base 17. The compressor base 16, the gas-liquid separator base 15, the heat exchanger base 17 and the chassis supporting base 13 are all hollow structures.

Can set up the shock pad on compressor base 16, vapour and liquid separator base 15, heat exchanger base 17 and chassis supporting seat 13 surface, increase the shock attenuation nature of whole device, compressor base 16, vapour and liquid separator base 15, heat exchanger base 17 and chassis supporting seat 13 adopt the hollow base design, and the fixed vibration/noise reduction effect that possesses simultaneously of host computer internals of being convenient for improves unit life.

The right rear side of the host chassis 12 is also fixedly provided with an electric box 8 through a hollow electric box base 14, and the electric box 8 is electrically connected with the compressor 1, the evaporator 5, the condenser 4 and the four-way reversing valve 2.

An electric box is not required to be arranged outside the host, and the host is directly connected with the electric box through a wire, so that the maintenance is convenient.

Evaporimeter 5 and condenser 4 are plate heat exchanger, water flow switch 9 is installed to the water inlet department of evaporimeter 5 and condenser 4, adopts plate heat exchanger, compact structure, and heat exchange efficiency is high, can realize the miniaturized and high-efficient operation of host computer, and water flow switch 9 can detect the fluidic flow speed of plate heat exchanger heat transfer to alright refrigerate or heat in order to utilize evaporimeter 5 and condenser 4.

The working principle is as follows: the flow process of the refrigerant in heating is as follows: comprises the following steps:

the flow process of the refrigerant during heating is as follows:

the air conditioning system adopts a single system structure, the water inlets and the water outlets of the evaporator and the condenser are connected to the water pump outside the main machine, and no water pump is arranged in the main machine.

The present invention has been described in connection with the accompanying drawings, and it is to be understood that the utility model is not limited to the specific embodiments disclosed, but is intended to cover various insubstantial modifications of the inventive concepts and solutions disclosed herein, or other applications in which the inventive concepts and solutions are directly applicable without such modifications, and is within the scope of the utility model.

Claims

1. The utility model provides a compact single system does not have water pump air conditioner host computer inner structure which characterized in that: comprises a compressor (1), an evaporator (5), a condenser (4), a four-way reversing valve (2), a gas-liquid separator (7) and a dryer (6) which are arranged on a damping base, the evaporator (5) and the condenser (4) are both provided with a water inlet (10) and a water outlet (11) which are communicated with a water pump arranged outside the main machine, the exhaust port of the compressor (1) is connected with the D port of the four-way reversing valve (2), the port E of the four-way reversing valve (2) is connected with the air inlet of the condenser (4), the air outlet of the condenser (4) is connected with the air inlet of the evaporator (5) by means of a thermostatic expansion valve (3) and the dryer (6), the air outlet of the evaporator (5) is connected with the C port of the four-way reversing valve (2), and an S port of the four-way reversing valve (2) is connected with an air suction port of the compressor (1) through the gas-liquid separator (7).

2. The internal structure of a compact single-system air conditioner main unit without water pump as claimed in claim 1, wherein: vibration damping mount includes host computer chassis (12) and establishes chassis supporting seat (13) of host computer chassis (12) below, install compressor (1) through compressor base (16) the right front side of host computer chassis (12), evaporimeter (5) and condenser (4) are all aligned through heat exchanger base (17) and are installed the left side of host computer chassis (12), compressor base (16) with fixed vapour and liquid separator base (15) that are equipped with between heat exchanger base (17).

3. The internal structure of a compact single-system air conditioner main unit without water pump as claimed in claim 2, wherein: the compressor base (16), the gas-liquid separator base (15), the heat exchanger base (17) and the chassis supporting base (13) are all of hollow structures.

4. The internal structure of a compact single-system air conditioner main unit without water pump as claimed in claim 1, wherein: the right back side of host computer chassis (12) still is fixed with electronic box (8) through hollow electronic box base (14) installation, electronic box (8) with compressor (1), evaporimeter (5), condenser (4) and four-way reversing valve (2) electric connection.

5. The internal structure of a compact single-system air conditioner main unit without water pump as claimed in claim 1, wherein: evaporimeter (5) and condenser (4) are plate heat exchanger, water flow switch (9) are installed to the water inlet department of evaporimeter (5) and condenser (4).