Static scroll assembly and scroll compressor

A technology of static scrolls and components, which is applied in the direction of rotary piston machinery, pump components, mechanical equipment, etc. to achieve the effect of improving work performance and reducing suction noise.

Active Publication Date: 2016-04-13
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] A technical problem to be solved by the present invention is to reduce the suction noise of the scroll compressor

Method used

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  • Static scroll assembly and scroll compressor
  • Static scroll assembly and scroll compressor
  • Static scroll assembly and scroll compressor

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Embodiment Construction

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0049] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the Authorized Specification.

[0050] In the description of the present invention, it shou...

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Abstract

The invention relates to the technical field of scroll compressors, in particular to a static scroll assembly and a scroll compressor. The static scroll assembly comprises an air suction channel and a static scroll. The static scroll is used for being matched with a dynamic scroll so that a compression cavity can be formed, and air suction airflow enters the compression cavity through the air suction channel. The static scroll assembly further comprises a silencing structure used for reducing the noise strength of the air suction airflow. The silencing structure comprises a neck channel and a silencing cavity which is communicated with the air suction channel through the neck channel. Based on the static scroll assembly, due to the fact that the static scroll assembly further comprises the silencing structure provided with the neck channel and the silencing cavity, the silencing cavity is communicated with the air suction channel through the neck channel, thus, when the air suction airflow flows through the air suction channel, the silencing structure can reduce air suction noise of the scroll compressor, and the work performance of the scroll compressor is improved.

Description

technical field [0001] The invention relates to the technical field of scroll compressors, in particular to a fixed scroll assembly and a scroll compressor. Background technique [0002] The scroll compressor includes a fixed scroll and a movable scroll with scroll teeth. The scroll teeth of the fixed scroll and the scroll teeth of the movable scroll cooperate with each other to form a crescent-shaped compression chamber. When working, the volume of the compression chamber increases with the The rotary motion of the movable scroll changes periodically, so that the refrigerant gas entering the compression chamber through the suction channel can be compressed, and the compressed refrigerant gas can be discharged from the compression chamber through the exhaust port, thereby realizing the recovery of the refrigerant gas. The whole process of "suction-compression-discharge". [0003] During the working process of the scroll compressor, airflow noise is one of the main sound sou...

Claims

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Application Information

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IPC IPC(8): F04C18/02F04C29/06
CPCF04C18/0223F04C29/065F04C2240/10
Inventor 谷欢欢张荣婷郭莉娟文智明张金圈
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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