Automotive Air Conditioning Compressor Noise Source Identification Method

Abstract:

With the improvement of requirements for vehicle comfort, people put forward higher requirements on the noise control of automotive air conditioning. As the power source of the automobile air conditioner, the compressor is also the main noise sources, so it is the major objective of vibration damping and noise reduction. In this paper, with analyzing the noise mechanism of compressor, introduces four identification methods of automotive air conditioning compressor noise source, providing theoretical basis for automobile air conditioning damping and noise reduction.

• Periodical: Applied Mechanics and Materials (Volume 741)
• Pages: 397-400
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.741.397
• Online since: March 2015
• Authors: Xiao Bo Huang, Jun Ye, Shu Sheng Xiong*, Bin Tao Mao, Ying Hui Wang, Bao Sheng Guo, Ya Bo Sun, Yu Fan Zhang
• Keywords: Conditioning Compressor, Noise Source Identification

References

[1] Shang Zhiwu. Research on Mechanism and Application of Noise Reduction of Rotary Piston Compressor [D]. Tianjin University. (2003).

[2] Qi Jilong. Optimization of Startup Performance and Vibration Noise Control for Air Conditioning Rolling Piston Compressor [D]. Jilin University. (2009).

[3] Huang Cisi, Jiang Weikang, Zhou Haiting. Rotary compressor exhaust silencer acoustic characteristics theory and experimental research[D]. Shanghai Jiaotong University. (2003).

[4] Ma Dayou. Study of noise control. Beijing: Science Press, 1987. 98~147.

[5] Fang Danqun. Noise control. Beijing: Beijing press, 1986. 359~436.

[6] Wang Taiyong. Mechanical Noise Test and Analysis and Damping Noise Reduction Technology. Beijing: Mechanical Industry Press, 1995. 156~174.