Cooling structure of split air conditioner compressor

Abstract

A cooling structure of a compressor of a split-type air conditioner comprises an outer casing of an outdoor unit of the air conditioner and the compressor which is fixed on a bottom panel in the outer casing, a cooling pipeline is arranged at the outside of the compressor by swirling and downward winding, an inlet of the cooling pipeline is positioned at the upper side of the compressor, the inlet is connected with a condensate water receiving plate of an indoor unit, and an outlet of the cooling pipeline is positioned at the lower side of the compressor and communicated out of the outer casing of the outdoor unit. Condensate water generated by the indoor unit during the refrigeration of the air conditioner is taken as a cooling medium for diversion, so as to reduce the operating temperature of the compressor, lead the compressor to carry out heat exchange with the outside on a timely basis, always maintain the refrigeration and the operation under the normal temperature, improve the sustained refrigeration ability of the compressor, avoid the fail-stop fault caused by excessively high temperature, prolong the service life of the compressor and improve the product reliability.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a cooling structure for split-type air conditioner compressors that can reduce the temperature of the air conditioner compressor, ensure the normal operation of the compressor, and prolong the service life of the compressor. Background technique [0002] As a device that can create a pleasant environment in hot summer, air conditioners are increasingly in demand as people's environmental requirements and consumption levels increase. [0003] Generally, an air conditioner is a device that keeps the indoor air in an optimal state according to the purpose of use; after inhaling indoor hot air, it exchanges heat with a low-temperature refrigerant, discharges cold air into the room, and cools the room; or uses the opposite principle to cool the room. Equipment for heating. [0004] The working circuit of this air conditioner consists of a compressor that supplies high-temper...

AI Technical Summary

Problems solved by technology

[0022] Because the function of the compressor is to compress the refrigerant into a state of high temperature and high pressure, the temperature of the compressor itself is always at a high temperature when the air conditioner is running, especially in the hot summer, the hot air in the outer shell of the outdoor unit cannot be obtained. If it is discharged in time, the heat exchange capacity between the compressor and the outside world will decrease. At this time, the air conditioner will often run when the compressor temperature is overloaded. Excessive temperature will cause the compressor to trip and stop. Long-term overload use will seriously affect the compression. The service life of the air conditioner increases the maintenance cost of the air conditioner

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