关键词 二氧化碳压缩机 氨泵 技术改造 [gap=2854]Keywords :CO2 compressor , ammonia pump , technical revamp
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论述了螺杆氨泵机组的优缺点。
The advantages and disadvantages of screw compressor ammonia-pump unit are analyzed also.
介绍了一种新型高压氨泵采用干气密封的结构及工作原理。
A new type of dry gas seal structure and working principle applied on high pressure ammonia pump were recommended.
主要介绍了如何利用电导率仪、变频器、加氨泵实现除盐水自动加氨系统。
This paper chiefly introduces ammonia injecting feed water system using electrical conductivity instrument, frequency-converter and ammonia injecting pump.
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