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。
Large flow reverse osmosis(RO) water purifier, without water tank, can reach 1.0 L/min or over 1.0 L/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 50 dB(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.
作者
李文明
董振宇
LI Wenming;DONG Zhenyu(A.O.Sraith (China) Water Heater Co.,Ltd Nanjing 210038)
出处
《家电科技》
2019年第2期63-65,共3页
Journal of Appliance Science & Technology
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
Large flow reverse osmosis water purifier
Pump noise reduction
Noise elimination device
Waste water valve noise reduction
