Air conditioner noise testing method

A test method and noise technology, applied in the field of air-conditioning noise testing, can solve the problems of noise pollution, customer complaints, and inability to meet customers' real demands for noise, etc.
CN110646086AInactive Publication Date: 2020-01-03NINGBO AUX ELECTRIC +1
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
NINGBO AUX ELECTRIC
Publication Date
2020-01-03
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention provides an air conditioner noise testing method. A noise laboratory for noise testing is included. The noise laboratory is divided into a noise laboratory indoor area and a noise laboratory outdoor area, and an air conditioner indoor unit and an air conditioner outdoor unit are separately arranged in the noise laboratory indoor area and the noise laboratory outdoor area, and the airconditioner indoor unit is connected with the air conditioner outdoor unit; pickups used for testing are separately and uniformly arranged in the noise laboratory indoor area in a high-middle-low multi-point distribution mode to perform noise collection test, and the result is output. According to the air conditioner noise testing method, the real noise condition of air conditioners in differentstates of users can be tested. The testing result is accurate, and the real conditions of air conditioner noise experienced by the users in different states can be effectively reflected.
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Description

technical field

[0001] The invention relates to the technical field of air conditioners, in particular to a method for testing noise of air conditioners. Background technique

[0002] With the development of society and the improvement of people's living standards, people have higher and higher requirements for the noise quality of air conditioners. At present, the noise tests of air conditioners and other products by domestic and foreign scientific research institutions and home appliance companies are all carried out in professional semi-anechoic chambers or full-anechoic chambers. The test method is to place the outdoor unit and the indoor unit of the air conditioner in two laboratories to test the indoor noise when the air conditioner is running. This detection method can only detect the noise of the indoor unit itself and the transmitted noise generated when some outdoor units are working.

[0003] However, when the air conditioner is actually used, it is installed on...

Claims

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