压缩机的现状、发展及新型技术展望

The Current Situation,Development and Review of New Technology for Compressors

扼要地提及了现有压缩机的技术现状、发展特点以及近年来专利文献中出现的新型设计概念。对活塞往复压缩机、螺杆式压缩机、旋涡式压缩机以及旋转式压缩机等典型的压缩机技术进行了概述,对上述典型压缩机的应用特点与前景进行了分析,并从结构原理解析了能够实现低成本、高效率的无余隙活塞往复压缩机的可行性。以使用压缩机数量最多的空调与制冷领域,尤其是其中的家用空调器与家用冰箱行业为例来阐述相关问题。

This paper has pointed out the technical current situation,developing features and new design principles appeared in the patent references in recent years for current compressors.And the typical compressor techniques of the reciprocating piston compressor,screw compressor,scroll compressor and rotary compressor are summarized on the application features and prospects.Furthermore,the feasibility of reciprocating piston compressor with low-cost,high-efficiency and without clearance chamber can be realized from the points of structure principle.This paper has specified the relevant issues from the areas of conditioners and refrigeration which the using quantity of compressor is the largest,especially the industry of air-conditioner and refrigerator for household.