反渗透净水器降噪声研究与应用

家电科技 ›› 2019, Vol. 0 ›› Issue (2): 63-65.

反渗透净水器降噪声研究与应用

李文明, 董振宇

艾欧史密斯（中国）热水器有限公司江苏南京 210038

出版日期:2019-04-01 发布日期:2019-07-02

Research and application on noise reduction of reverse osmosis water purifier

LI Wenming, DONG Zhenyu

A.O.Smith (China) Water Heater Co., Ltd. Nanjing 210038

Online:2019-04-01 Published:2019-07-02

摘要/Abstract

摘要： 大流量反渗透（RO）净水器,无储水桶,出水流量可达到1.0L/min或1.0L/min以上,能很好地满足用户日常饮用水需求,非常受消费者青睐。然而,大流量反渗透（RO）净水器制水时的噪声比较大,达到50dB(A)以上,直接影响用户的使用体验。机器噪声主要来自于水泵、废水阀、管路振动等,通过对噪声源和噪声传播路径的降噪处理,机器运行噪声可以有效降低。

关键词: 大流量反渗透净水器, 水泵降噪, 消声装置, 废水阀降噪

Abstract: Large flow reverse osmosis (RO) water purifier, without water tank, can reach 1.0L/min or over 1.0L/min, can well meet the daily drinking water and water needs of users, very popular with consumers. However, the noise of large flow reverse osmosis (RO) water purifier is large, and the noise is more than 50dB(A) , which directly affects the user's feel. Purifier noise mainly comes from pump, waste water valve, pipeline vibration and so on. Through noise reduction treatment of noise source and noise propagation path, purifier noise can be effectively reduced.

李文明, 董振宇. 反渗透净水器降噪声研究与应用[J]. 家电科技, 2019, 0(2): 63-65.

LI Wenming, DONG Zhenyu. Research and application on noise reduction of reverse osmosis water purifier[J]. Journal of Appliance Science & Technology, 2019, 0(2): 63-65.