Title:
OIL DETECTING DEVICE FOR COMPRESSOR AND COMPRESSOR INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2019/231203
Kind Code:
A1
Abstract:
The present invention relates to an oil detecting device for a compressor and a compressor, wherein a casing in which oil is received has a plurality of capillary tubes in an inner space of the casing, and a property of oil is detected on the basis of a result of pressure measurement from the plurality of capillary tubes.
Inventors:
CHOI YOONSUNG (KR)
KIM JINHO (KR)
AHN SUNGYONG (KR)
CHOI SEHEON (KR)
FUKUTA MITSUHIRO (JP)
MOTOZAWA MASAAKI (JP)
LEE BYEONGCHUL (KR)
KIM JINHO (KR)
AHN SUNGYONG (KR)
CHOI SEHEON (KR)
FUKUTA MITSUHIRO (JP)
MOTOZAWA MASAAKI (JP)
LEE BYEONGCHUL (KR)
Application Number:
PCT/KR2019/006355
Publication Date:
December 05, 2019
Filing Date:
May 28, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F04B51/00; F04B39/02; F04B49/10; F04C28/28; F04C29/02; G01F23/14
Foreign References:
| US7258017B1 | 2007-08-21 | |||
| US5493226A | 1996-02-20 | |||
| KR20120060931A | 2012-06-12 | |||
| KR20160081021A | 2016-07-08 | |||
| US5029455A | 1991-07-09 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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