... water drip cooler 喷淋式冷却器;水淋冷却器... water economizer 省水器;节水器... water ejector 水力喷射器...
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water-side economizer 现水侧节能
Compares the two energy saving modes, i. e. air economizer and water economizer.
对该节能技术的两种形式-空气节能器与水节能器进行了比较。
To avoid water stagnation on the system, the plant is equipped with an "economizer" that allows the system to run for 5 minutes for each 50 minutes of non-production time.
为避免水在系统中停滞，该装置装配有一个“省水器”，它可以使系统在非生产时间内每隔50分钟运行5分钟。
The author described philosophy, causes and precautions for water hammer appearance in steam piping, drum, feedwater piping, economizer, drum draining tube, sub-steam cylinder etc.
叙述了蒸汽管道、锅筒、给水管道、省煤器。锅筒放水管、分汽缸等发生水冲击的基本原理，产生原因和预防措施。
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