... kinds of compressors: 1)ammonia refrigerating compressor;2)Freon refrigerating compressors;3)air compressor. The centrifugal compressor use the rotation of ... is more, temperature increases quickly, the centrifugal compressor is divided into several sections, each section including ... air, coal gas, hemi_water coal gas, coke oven gas, sintering flue gas, ammonia and natural gas etc. Centrifugal compressor ...