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Sound eliminator for air conditioner

A muffler and air-conditioning technology, applied in the direction of noise suppression, etc., can solve problems such as affecting use and high noise, and achieve the effects of easy processing, easy production, and high pass rate

Inactive Publication Date: 2009-05-06
郭金林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current air conditioner produces a lot of noise during operation, which affects people's use

Method used

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  • Sound eliminator for air conditioner
  • Sound eliminator for air conditioner
  • Sound eliminator for air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] Figure 1, Figure 2 and image 3 As shown, the air conditioner muffler of this embodiment includes a seamless casing 1, an outer shell 21 and an inner shell 22, the outer shell 21 and the inner shell 22 are hollow structures with two ends connected through, and the inner wall of the outer shell 21 and the outer wall of the inner shell 22 pass through They are welded and fixed together, installed inside the seamless sleeve, and the inner casing 22 is provided with metal wires 3 distributed in a scattering shape that allow liquid to flow through.

[0015] Figure 1 to image 3 As shown, the metal wire 3 is one, and it is compressed into a scattered overall structure. The metal wire 3 is arranged in the inner shell 22, and the two ends of the metal wire 3 are supported by the annular stepped surface of the inner shell 22. 22a on. The inner wall of the outer shell ...

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PUM

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Abstract

The invention relates to an air-conditioner silencer, which is characterized in that the silencer comprises a seamless casing, an outer shell and an inner shell; the outer shell and the inner shell are both in a hollow structure with two communicated ends; the inner wall of the outer shell and the outer wall of the inner shell are mutually fixed together through welding and are arranged inside the seamless casing; metal wires which can allow liquid to flow through and are distributed in a scattered shape are arranged in the inner shell. Compared with the prior art, the silencer has the advantages that the silencer achieves the aim of silencing by utilizing that sound energy is converted into heat energy because of friction effect when sound waves are transmitted in porous sound absorption materials among the scattered-shape metal wires, and is ideal in silencing effect via detection, and in addition, the silencer of the invention can filter impurities when the liquid flows through the scattered-shape metal wires during freezing circulation, so as to play a role in cleaning freezing circulation.

Description

technical field [0001] The invention relates to an air conditioner accessory, in particular to an air conditioner muffler. The utility model belongs to the technical field of air-conditioning accessories. Background technique [0002] With the improvement of people's living standards, air conditioners in offices and homes are becoming more and more popular, bringing coolness to people in hot summer and warmth in cold winter. Current air conditioners generate relatively high noise during operation, which affects people's use. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the purpose of the present invention is to provide an air conditioner muffler which is simple in structure, easy to manufacture and capable of converting sound energy into heat energy. [0004] To achieve the above object, the present invention is achieved through the following technical solutions: [0005] An air-conditioning muffler is characterized in that it ...

Claims

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Application Information

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IPC IPC(8): F24F13/24
Inventor 郭金林
Owner 郭金林
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