CN214501803U

CN214501803U - Water-cooled split air conditioner condenser

Info

Publication number: CN214501803U
Application number: CN202120582085.4U
Authority: CN
Inventors: 董文杰; 李玉苹; 孔德霞; 刘超
Original assignee: Shandong Huayu University of Technology
Current assignee: Shandong Huayu University of Technology
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-10-26
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses a water-cooled split air conditioner condenser, which mainly relates to the field of air conditioning equipment; the condenser sleeve pipe bundle comprises an outer pipe and an inner pipe, the outlet end of the inner pipe is communicated with the circulating water tank body, the inlet end of the inner pipe is communicated with the circulating water pump, one end, far away from the inner pipe, of the circulating water pump is communicated with the circulating water tank body, the inlet end of the outer pipe is communicated with an exhaust port of a compressor, the outlet end of the outer pipe is communicated with an inlet of a drying filter, and a water temperature adjusting device is arranged on the circulating water tank body; the utility model discloses a working medium water carries out and participates in the heat transfer with the refrigerant, and the effectual problem of having solved in winter and summer receives the undulant great and winter off-premises station finned heat exchanger surface frosting of environment can improve split type air conditioner's work efficiency, reaches economic energy-conserving effect.

Description

Water-cooled split air conditioner condenser

Technical Field

The utility model relates to an air conditioning equipment field specifically is a water-cooled split type air conditioner condenser.

Background

The split air conditioner external units on the market at present mostly adopt an air cooling type, and the air cooling type split air conditioner external units are known from the air conditioning principle, air is forced to pass through a fin heat exchanger through a built-in fan, the temperature of a refrigerant of the fin heat exchanger is reduced in summer, and the temperature of the refrigerant of the fin heat exchanger is increased by absorbing heat in the air in winter. However, in practical use, the form of air cooling has certain disadvantages, and the heat dissipation of the fin heat exchanger of the outdoor unit is extremely unfavorable due to overhigh outdoor environment temperature in a summer refrigeration mode; also in the winter heating mode with low outdoor environment, the unit is difficult to extract heat in the air, and if the moisture content of the outdoor environment is too large, frost can be formed on the surface of the fin heat exchanger of the outdoor unit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem that exists among the prior art, provide a water-cooled split type air conditioner condenser, adopt working medium water to carry out and participate in the heat transfer with the refrigerant, effectively solved in winter and summer by the undulant great and winter off-premises station finned heat exchanger surface problem of frosting of environment, can improve split type air conditioner's work efficiency, reach economic and energy-conserving effect.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides a water-cooled split air conditioner condenser, includes circulating water tank, condensation sleeve pipe bundle, circulating water pump, condensation sleeve pipe bundle includes outer tube, inner tube, the exit end and the circulating water tank intercommunication of inner tube, entrance point and circulating water pump intercommunication, circulating water pump keeps away from the one end and the circulating water tank intercommunication of inner tube, the entrance point and the compressor gas vent intercommunication of outer tube, exit end and dry filter entry intercommunication, be equipped with temperature adjusting device on the circulating water tank.

Preferably, the outer wall of the circulating water tank body is provided with a heat insulation layer.

Preferably, the upper part of the circulating water tank body is provided with a water filling port, and the lower part of the circulating water tank body is provided with a drain valve.

Preferably, the water temperature adjusting device is a semiconductor refrigerating sheet fixed on the outer wall of the circulating water tank body.

Preferably, the outlet end of the inner pipe and the inlet end of the outer pipe are located at one end of the condensation casing pipe bundle, and the inlet end of the inner pipe and the outlet end of the outer pipe are located at the other end of the condensation casing pipe bundle.

Preferably, the condensing tube bundle is arranged in a serpentine shape.

Contrast prior art, the beneficial effects of the utility model reside in that:

working medium water is stored in the circulating water tank body, the circulating water pump and the inner pipe are connected into a water circulating loop through pipelines, and the circulating water pump provides power for the flowing of the working medium water; refrigerant working medium flows in the outer pipe; the water temperature adjusting device is used for adjusting the temperature of the working medium water in the circulating water tank body, cooling the working medium water in summer and heating the working medium water in winter; the working medium water treated in the circulating water tank body continuously flows through the inner pipe of the condensation sleeve pipe bundle, exchanges heat with the refrigerant working medium in the outer pipe of the condensation sleeve pipe bundle, and the working medium water after heat exchange returns to the circulating water tank again for treatment; working medium water is adopted to participate in heat exchange with the refrigerant, so that the problems of large environmental fluctuation in winter and summer and frosting on the surface of the fin heat exchanger of the outdoor unit in winter are effectively solved; the whole structure of the outdoor unit is reduced, the occupied space is reduced, the working efficiency of the split air conditioner can be improved, and the effects of economy and energy conservation are achieved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic diagram of a condensing double tube bundle.

The reference numbers in the drawings: 1. a circulating water tank body; 11. a water injection port; 12. a drain valve; 2. condensing the tube bundle; 21. an outer tube; 22. an inner tube; 3. a water circulating pump; 4. a water temperature adjusting device.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

Example (b): as attached figure 1-2, a water-cooled split air conditioner condenser, including circulating water tank 1, condenser tube bank 2, circulating water pump 3, circulating water tank 1 is used for saving working medium water, and is preferred, for the convenience of circulating water tank's washing and the replenishment of working medium water, circulating water tank 1's upper portion is equipped with water filling port 11, the lower part is equipped with drain valve 12, supplements working medium water to circulating water tank 1 through water filling port 11, outwards discharges the working medium water in circulating water tank 1 through drain valve 12. The condensing double pipe bundle 2 comprises an outer pipe 21 and an inner pipe 22, the inner pipe 22 penetrates through the outer pipe 21, preferably, in order to reduce the space occupation of the condensing double pipe bundle, the condensing double pipe bundle 2 is arranged in a snake shape. The outlet end of the inner pipe 22 is communicated with the circulating water tank body 1 through a pipeline, the inlet end is communicated with the water outlet end of the circulating water pump 3 through a pipeline, one end, far away from the inner pipe 22, of the circulating water pump 3 is communicated with the circulating water tank body 1, a water outlet pipe communicated with the water inlet of the circulating water pump 3 is arranged at the bottom of the circulating water tank body 1, the circulating water pump 3 and the inner pipe 22 are connected into a water circulating loop through pipelines, and the circulating water pump 3 provides power for the flowing of working medium water. The inlet end of the outer tube 21 is communicated with the exhaust port of the compressor, the outlet end of the outer tube is communicated with the inlet of the dry filter, and the refrigerant working medium flows in the outer tube 21. The circulating water tank body 1 is provided with a water temperature adjusting device 4, the water temperature adjusting device 4 is used for adjusting the temperature of working medium water in the circulating water tank body 1, the working medium water is cooled in summer, and the working medium water is heated in winter, preferably, in order to reduce the loss of heat in the circulating water tank body, the outer wall of the circulating water tank body 1 is provided with a heat preservation layer.

When the utility model is used, after the working medium water in the circulating water tank body 1 is treated by the water temperature adjusting device 4, the treated working medium water continuously flows through the inner pipe 22 of the condensation sleeve pipe bundle 2, exchanges heat with the refrigerant working medium in the outer pipe 21 of the condensation sleeve pipe bundle 2, and the working medium water after heat exchange returns to the circulating water tank 1 again for treatment; working medium water is adopted to participate in heat exchange with the refrigerant, so that the problems of large environmental fluctuation in winter and summer and frosting on the surface of the fin heat exchanger of the outdoor unit in winter are effectively solved; the whole structure of the outdoor unit is reduced, the occupied space is reduced, the working efficiency of the split air conditioner can be improved, and the effects of economy and energy conservation are achieved.

Furthermore, in order to reduce the cost of temperature adjustment of the working medium water, the water temperature adjusting device 4 is a semiconductor refrigerating sheet fixed on the outer wall of the circulating water tank body 1, and the semiconductor refrigerating sheet can be used for heating and refrigerating after being electrified, so that the cost of temperature adjustment of the working medium water can be reduced.

Preferably, in order to improve the cooling or heating effect, the outlet end of the inner tube 22 and the inlet end of the outer tube 21 are located at one end of the condensation casing tube bundle 2, the inlet end of the inner tube 22 and the outlet end of the outer tube 21 are located at the other end of the condensation casing tube bundle 2, and the refrigerant working medium and the working medium water are in a counter-flow mode.

Claims

1. The utility model provides a water-cooled split type air conditioner condenser which characterized in that: including circulating water tank body (1), condensation sleeve pipe bundle (2), circulating water pump (3), condensation sleeve pipe bundle (2) include outer tube (21), inner tube (22), the exit end and the circulating water tank body (1) intercommunication of inner tube (22), entrance point and circulating water pump (3) intercommunication, the one end and the circulating water tank body (1) intercommunication of inner tube (22) are kept away from in circulating water pump (3), the entrance point and the compressor gas vent intercommunication of outer tube (21), exit end and dry filter entry intercommunication, be equipped with temperature adjusting device (4) on the circulating water tank body (1).

2. The water-cooled split type air conditioner condenser according to claim 1, wherein: and a heat-insulating layer is arranged on the outer wall of the circulating water tank body (1).

3. The water-cooled split type air conditioner condenser according to claim 1, wherein: the upper part of the circulating water tank body (1) is provided with a water injection port (11), and the lower part is provided with a drain valve (12).

4. The water-cooled split type air conditioner condenser according to claim 1, wherein: the water temperature adjusting device (4) is a semiconductor refrigerating sheet fixed on the outer wall of the circulating water tank body (1).

5. The water-cooled split type air conditioner condenser according to claim 1, wherein: the outlet end of the inner pipe (22) and the inlet end of the outer pipe (21) are positioned at one end of the condensing double-pipe bundle (2), and the inlet end of the inner pipe (22) and the outlet end of the outer pipe (21) are positioned at the other end of the condensing double-pipe bundle (2).

6. The water-cooled split type air conditioner condenser according to claim 1, wherein: the condensing double-pipe bundle (2) is arranged in a snake shape.