公开(公告)号：US10605243B2

公开(公告)日：2020-03-31

申请号：US16047675

申请日：2018-07-27

申请人： Emerson Climate Technologies, Inc.

发明人： Masao Akei ,  Roy J. Doepker ,  Guangyong Zhou ,  Qingfeng Sun ,  Hongfei Shu

IPC分类号： F04C29/02 ,  F04C18/02 ,  F04C27/00 ,  F04C23/00

摘要： A compressor is provided and may include a shell, a main bearing housing disposed within the shell, a driveshaft, a non-orbiting scroll member, and an orbiting scroll member. The driveshaft may be supported by the main bearing housing. The non-orbiting scroll member may be coupled to the main bearing housing and may include a first lubricant supply path in fluid communication with a lubricant source. The orbiting scroll member may be rotatably coupled to the driveshaft and may be meshingly engaged with the non-orbiting scroll member. The orbiting scroll member may include a recess that is moved between a first position in fluid communication with the first lubricant supply path and a second position fluidly isolated from the first lubricant supply path.