Centrifugal compressor compression ammonia or syngas (often contains large amounts of ammonia), the system must be kept dry, as to reduce oil and transport gas contact.
采用离心压缩机压缩氨或合成气(常含大量氨)时，系统必须保持干燥，尽可能减少油与输送气接触。
2
Sulfur dioxide water cut will produce the corrosive sulfuric acid, so, gas in into the compressor, dry out before treatment.
二氧化硫含水将产生有腐蚀性的硫酸，所以，气体在进入压缩机之前，要进行干燥处理。
3
The necessity of technical improvement for centrifugal compressor seal system is briefly described. The improving method of taking the overhead tower drygas as seal gas is introduced in detail.