摘要
丙烷具有极好的热力学性质 ,是一种理想的环保型制冷剂 ;同时 ,丙烷又是一种重要的工艺气体 ,可作为化工原料或燃料使用 。
Propane has excellent thermal characteristic. It's an ideal refrigerant for environment-protection, therefore, propane is an important industry gas. It is used as chemical stuff and fuel. Compund two stage propane screw compressor unit is a new product developed for petrochemistry industry and refrigerant substitution.
出处
《制冷与空调》
2003年第5期60-62,共3页
Refrigeration and Air-Conditioning
关键词
单机双级丙烷螺杆压缩机组
热力学性质
制冷剂
中间压力
Refrigerant substitution Intermediate pressure Compund two stage propane screw compressor unit explosion-proof
