Cylinder head assembly and compressor having same

A cylinder head and cylinder technology, applied in pump components, mechanical equipment, variable capacity pump components, etc., can solve the problems of increased power consumption, increased starting power consumption, and low operating rate, and improve noise stability. , The effect of improving the suction efficiency and improving the strength
CN104279144BActive Publication Date: 2017-07-04ANHUI MEIZHI COMPRESSOR
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
ANHUI MEIZHI COMPRESSOR
Publication Date
2017-07-04

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Abstract

The invention discloses a cylinder head component and a compressor with the same. The cylinder head component comprises a cylinder cap, a cylinder cap cover plate, a cylinder cap gasket, a valve plate and a cover plate gasket, wherein the cylinder cap cover plate is connected with the cylinder cap; the cylinder cap gasket is arranged between the cylinder cap cover plate and the cylinder cap so as to seal a fit clearance between the cylinder cap and the cylinder cap cover plate; the valve plate is connected with the cylinder cap cover plate; a lift limiter is arranged on the valve plate; a limiting part used for pressing the lift limiter is arranged on the cylinder cap cover plate; and the cover plate gasket is arranged between the cylinder cap cover plate and the valve plate so as to seal a fit clearance between the cylinder cap cover plate and the valve plate. According to the cylinder head component in the embodiment of the invention, the flow of a refrigerant is guaranteed, so that the refrigerating capacity of the compressor is improved; the noise of the compressor can be effectively reduced, and the noise stability of the compressor is comprehensively improved; and moreover, the limiting part for limiting the lift limiter on a traditional cylinder cap is transferred to the cylinder cap cover plate, and the strength of the cylinder cap can be effectively improved.
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Description

technical field

[0001] The present invention relates to the technical field of refrigeration equipment, and more specifically, to a cylinder head assembly and a compressor having the same. Background technique

[0002] The compressor 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 high-temperature and high-pressure refrigerant gas to the exhaust pipe to provide power for the refrigeration cycle. The refrigerating capacity of the compressor is the primary indicator for selecting a compressor for a refrigerator system. If the refrigerating capacity of the compressor is too small and the operating rate is too high, although it can reduce the starting power consumption, the total operating power consumption will increase, which will make the total power consumption volume increased. However, if the cooling capacity of t...

Claims

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