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Air suction muffler of compressor

A muffler and compressor technology, which is applied in the field of compressors, can solve problems such as disintegration, cracking, and rubber swelling, and achieve the effects of high efficiency, stable performance, and cost reduction

Inactive Publication Date: 2016-11-16
GUANGZHOU QIANNENG MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The body of the compressor will vibrate when it is working, and the corrugated and corrugated structure of the rubber parts can be closely attached to the inner wall of the compressor shell, so that the suction muffler can inhale air efficiently; the disadvantages of this method: the cost of rubber parts is high, the waste of raw materials is large, and the quality There are many problems with the appearance, such as rubber swelling when exposed to oil, cracks and loss of elasticity, or even disintegration

Method used

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  • Air suction muffler of compressor
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  • Air suction muffler of compressor

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Embodiment Construction

[0021] refer to Figure 1 to Figure 7 , which shows the specific structure of the preferred embodiment of the present invention. The structural characteristics of each element of the present invention will be described in detail below, and if there is a description of the direction (up, down, left, right, front and back), it is based on figure 1 The shown structure is a reference description, but the actual use direction of the present invention is not limited thereto.

[0022] The present invention provides a compressor suction muffler, comprising a muffler body 1 and a connector 2, the muffler body 1 is provided with an air inlet 11 and an air outlet 12, and the muffler body 1 has a muffler cavity inside, the muffler body 1 The connector 2 is located at the air inlet 11. The connector 2 is made of super-tough plastic. The edge of the outer ring of the connector 2 forms a flexible, continuous and flat lip 21 by controlling the thickness. The muffler body 1 can pass through t...

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Abstract

The invention discloses a compressor suction muffler, which is used in the technical field of compressors, and comprises a muffler body and a connector. The connector is arranged at the air inlet, and the connector is a plastic part. The outer ring edge of the connector forms a flexible lip by controlling the thickness, and the muffler body can be flexibly and sealed connected with the inner wall of the compressor housing through the lip. The invention utilizes the principle of better flexibility of the plastic sheet, and the edge of the outer ring of the connector forms a flexible lip by controlling the thickness. The lip of the connector can absorb the impact kinetic energy generated by the vibration of the compressor to ensure that the connector can fit tightly to the inner wall of the compressor housing to achieve a flexible connection. Under the conditions of ensuring stable performance and efficient use, the invention replaces the rubber connecting piece, can effectively save energy and reduce consumption, and reduce costs.

Description

technical field [0001] The invention is used in the technical field of compressors, and in particular relates to a compressor suction muffler. Background technique [0002] The air inlet of the suction muffler of early refrigeration compressors is connected with the compressor shell by rubber parts. Its characteristics: the rubber parts between the suction muffler and the inner wall of the compressor shell are made into corrugated corrugated structures. Attached to the inner wall of the compressor housing. The body of the compressor will vibrate when it is working, and the corrugated structure of the rubber parts can be closely attached to the inner wall of the compressor shell, so that the suction muffler can inhale air efficiently; the disadvantages of this method: the cost of rubber parts is high, the waste of raw materials is large, and the quality There are many problems with the appearance and appearance, such as rubber swelling when exposed to oil, cracks and loss of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B39/00
CPCF04B39/0027F04B39/0083
Inventor 张正义单国鹏
Owner GUANGZHOU QIANNENG MACHINE
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