论文部分内容阅读
螺杆式空气压缩机是近几年来一种新型产品,由于各种原因,至今尚未广泛使用。根据工作的需要,我们走访了一些螺杆式压缩机制造厂和一些使用单位,对螺杆式空气压缩机站设计进行一些摸索探讨。现就设计上的几个问题,提出我们的看法,与同志们商榷。 工 艺 系 统 螺杆式空气压缩机由于具有排气无脉动和噪声很大的特点,其工艺系统与活塞式空气压缩机就有所不同。 据美国英格索尔——兰德公司69年出版的《新压缩空气与压缩气体资料》一书的推荐,螺杆式空气压缩机的典型工艺系统见图1所示。
Screw air compressor is a new product in recent years, for various reasons, has not yet been widely used. According to the needs of work, we visited a number of screw compressor manufacturers and some use of units, screw-type air compressor station design to explore some groping. Now on the design of several issues, put forward our views, to discuss with comrades. Technology Screw air compressors have the characteristics of exhaust no pulse and noise, the process system and piston air compressors are different. According to the publication of “New Compressed Air and Compressed Gas Information” published by Ingersoll Rand Company in 1993, the typical process system of screw air compressor is shown in Fig.1.