Novel rotary type compressor

Abstract

The invention discloses a novel rotary type compressor. The novel rotary type compressor structurally comprises a working main body support frame, an air cylinder handle, heat dissipation holes, a working main body protective outer shell, a sealing door handle, a product nameplate, a safety sealing door, a pressure gage, a working display screen, a switch button, an air outlet, a compression air cylinder, air cylinder support feet and an air cylinder anti-explosion protection device. The air cylinder anti-explosion protection device is composed of a pressure sensor, a power supply wire, a protective housing, a pressure display screen and power supply indicator lamps. The protective housing is welded to the front face of the compression air cylinder. The novel rotary type compressor is provided with the air cylinder anti-explosion protection device, and therefore, when the rotary type compressor is used, the pressure condition inside the compression air cylinder can be monitored in realtime, and work of the compressor can be stopped automatically when the pressure exceeds the nominal value; the compression air cylinder is prevented from exploding; personal safety of an operator isguaranteed; and practicability of the novel rotary type compressor is improved.

Description

technical field [0001] The invention is a novel rotary compressor, which belongs to the field of compressors. Background technique [0002] The compressor is a driven fluid machine that elevates low-pressure gas to high-pressure gas. It is the heart of the refrigeration system. It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, and drives the piston to compress it through the operation of the motor. The exhaust pipe discharges high-temperature and high-pressure refrigerant gas to provide power for the refrigeration cycle, thereby realizing the refrigeration cycle of compression→condensation→expansion→evaporation. Compressors are divided into piston compressors, screw compressors, centrifugal compressors, linear compressors, etc. , the entry introduces the working principle, classification, accessories, specifications, operation requirements, production of compressors, common faults and environmental protection requirements, selection principles,...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a new type of rotary compressor to solve the problem that the structure of the prior art is simple, and when the traditional rotary compressor fails during use, the air pressure inside the compression cylinder exceeds When the rated value is set, it is easy to cause the explosion of the compression cylinder, which poses a threat to the safety of the operator and the problem of poor practicability of the device

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