摘要
对噪声较高的某类型直冷电冰箱进行噪声频谱分析,在此基础上对不同的降噪措施进行了分析和实验研究,最终获得了很好的降噪效果。
Some high noise refrigerators are tested and analyzed, then different methods are used to these refrigerators and the efficiency is valued. Finally the noise of the refrigerators is reduced to a low level.
出处
《制冷》
2008年第3期17-22,共6页
Refrigeration
关键词
电冰箱
降噪
分析
Refrigerator, Roise reducing, Analysis
