Vortex type compressor of large-displacement air conditioner

Abstract

The invention discloses a vortex type compressor of a large-displacement air conditioner. The vortex type compressor of the large-displacement air conditioner comprises a machine shell, a motor assembly arranged in the machine shell, and an air valve assembly matched with the motor assembly, wherein a control panel is arranged at one end of the machine shell; a cover cap is arranged at the other end of the machine shell; an air inlet pipe is arranged on the machine shell; the air valve assembly is arranged below the air inlet pipe; the control panel is arranged on one side of the air valve assembly; an air outlet pipe is arranged on the cover; a heat dissipation assembly matched with the motor assembly is arranged on the machine shell; and the air valve assembly is directly arranged belowan air inlet, so that the interference of the motor to air flow is reduced, the retention time of the air flow on one side of the control panel is effectively prolonged, and the heating condition of the control panel after use is improved.

Description

technical field [0001] The invention belongs to the technical field of compressors, and in particular relates to a large-displacement air conditioner scroll compressor. Background technique [0002] The compressor is a driven fluid machine that lifts low-pressure gas into high-pressure gas, and is the heart of the refrigeration system. It inhales low-temperature and low-pressure refrigerant gas from the suction pipe, drives the piston to compress it through the operation of the motor, and discharges the high-temperature and high-pressure refrigerant gas to the exhaust pipe to provide power for the refrigeration cycle. The compressor usually includes a motor and an air valve assembly. Generally, the motor in the compressor is located below the air inlet, and the air valve assembly is installed at the air outlet. The airflow is directly sucked into the valve assembly, and the airflow stays on the air inlet side for a short period of time, so the control panel cannot be cooled...

AI Technical Summary

Problems solved by technology

The compressor usually includes a motor and an air valve assembly. Generally, the motor in the compressor is located under the air inlet, and the air valve assembly is located at the air outlet. However, the control panel is generally installed on the side of the air inlet. The air flow is directly sucked into the air valve assembly, and the air flow stays on the side of the air inlet for a short period of time, which cannot cool the control panel, and the control panel is easily affected by high temperature; after the air flow enters the compressor from the air inlet, it still needs to After moving for a long distance to reach the air valve assembly, the airflow will evaporate excessively during the process of flowing in the compressor, reducing the energy efficiency of the compressor

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