公开(公告)号：US08944791B2

公开(公告)日：2015-02-03

申请号：US13633547

申请日：2012-10-02

Applicant: Delphi Technologies, Inc.

Inventor： Scott F. Stone ,  John F. Quesada ,  Ronald J. Vincent

IPC: F03C2/00 ,  F04C2/00 ,  F04C18/00

CPC classification number: F04C29/026 ,  F04C18/0215

Abstract: A compressor assembly for compressing a working fluid and lubricated with an oil, including a housing having a suction plenum and a discharge plenum that defines a discharge chamber and an exhaust chamber in fluid communication through a discharge chamber outlet, and a compression mechanism disposed in the housing. A baffle member proximate the discharge chamber outlet and against which a compressed admixture of working fluid and oil expelled from the discharge chamber is impactable for separating oil from the impacting admixture. The baffle member has an oil-impingement surface for collecting oil separated from the impacting admixture and directing the flow of oil separated from the impacting admixture. Working fluid substantially at a discharge pressure and devoid of the oil collected on the oil-impingement surface is exhaustible from the exhaust chamber through the discharge port.

Abstract translation: 一种用于压缩工作流体并用油润滑的压缩机组件，包括具有吸入室和排气室的壳体，所述吸入室和排放室限定通过排放室出口流体连通的排放室和排气室，以及设置在排气室出口中的压缩机构 住房。 靠近排放室出口的挡板构件与从排出室排出的工作流体和油的压缩的混合物可冲击，以将冲击混合物分离。 挡板构件具有用于收集从冲击混合物分离的油并引导从冲击混合物分离的油流的油冲击表面。 基本上处于排出压力的工作流体并且没有在油冲击表面上收集的油不能从排气室通过排出口排出。