绪言双螺杆压缩机适用于制冷和空调领域。某种程度上,也适用于汽车空调和较大的商业用空调。但是,对于小型双螺杆压缩机的使用一直受到限制。迄今为止小型双螺杆压缩机通常是一种按比例缩小的工业制冷压缩机,或是一种变型的空气压缩机,且工业上现有的工艺水 Introduction Twin screw compressors are used in the refrigeration and air conditioning sector. To some extent, it also applies to car air conditioners and larger commercial air conditioners. However, the use of small twin screw compressors has been limited. To date, small twin-screw compressors have typically been a scaled-down industrial refrigeration compressor or a modified air compressor with commercially available process water