公开(公告)号：US09518855B2

公开(公告)日：2016-12-13

申请号：US14499777

申请日：2014-09-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyo Sang Lee ,  Byung Gu Kim ,  Jeong Su Han

IPC: G01F23/26

CPC classification number: G01F23/265 ,  F04B35/04 ,  F04B39/0207 ,  G01F23/266 ,  G01F23/268

Abstract: An oil detection device for a compressor to detect at least two levels of oil in the compressor includes a first detection unit including a first reference electrode and a first detection electrode disposed at both sides of the first reference electrode, and a second detection unit including a second reference electrode spaced from the first reference electrode and a second detection electrode disposed at both sides of the second reference electrode.

Abstract translation: 一种压缩机油检测装置，用于检测压缩机中的至少两个油位，包括：第一检测单元，包括第一参考电极和设置在第一参考电极两侧的第一检测电极;以及第二检测单元， 与第一参考电极间隔开的第二参考电极和设置在第二参考电极两侧的第二检测电极。

公开(公告)号：US09664190B2

公开(公告)日：2017-05-30

申请号：US14535653

申请日：2014-11-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byung Gu Kim ,  Yang Sun Kim

IPC: F01C1/063 ,  F03C2/02 ,  F04C2/063 ,  F04C18/063 ,  F01C21/04 ,  F01M1/06 ,  F01M1/20 ,  F16N7/36 ,  F04C18/02 ,  F04C23/00 ,  F04B39/02 ,  F04C29/02 ,  F04B39/04

CPC classification number: F04C18/0215 ,  F04B39/023 ,  F04B39/0284 ,  F04B39/04 ,  F04C18/0207 ,  F04C23/008 ,  F04C29/026 ,  F04C29/028 ,  F04C2240/809

Abstract: A compressor provided with an oil stabilizing member capable of preventing oil stored in an oil storage space from being scattered is provided. A compressor may include a closed container provided with an inlet port and an outlet port, a compression unit configured to compress refrigerant introduced into an inside the closed container through the inlet port, a driving unit configured to provide a driving force to drive the compression unit, a rotating shaft configured to deliver the driving force to the compression unit, an oil storage space formed at a lower portion of an inside the closed container and configured to store a predetermined oil to come into contact with one end portion of the rotating shaft, and an oil stabilizing member installed so as to move along a surface of oil formed at the oil storage space, thereby preventing the oil from being scattered and thus released through the outlet port, wherein the oil stabilizing member floating on the surface of the oil prevents oil from being scattered upward according to operation of the compressor.