OIL DETECTION DEVICE, COMPRESSOR HAVING THE SAME AND METHOD OF CONTROLLING THE COMPRESSOR

Title:

OIL DETECTION DEVICE, COMPRESSOR HAVING THE SAME AND METHOD OF CONTROLLING THE COMPRESSOR

Document Type and Number:

WIPO Patent Application WO/2015/093787

Kind Code:

A1

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.

Inventors:

LEE HYO SANG (KR)
KIM BYUNG GU (KR)
HAN JEONG SU (KR)

Application Number:

PCT/KR2014/012251

Publication Date:

June 25, 2015

Filing Date:

December 12, 2014

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

G01F23/26; F04C28/00; F04C29/02

Foreign References:

JPH03175180A	1991-07-30
JP2001264446A	2001-09-26
US5040422A	1991-08-20
US20110239672A1	2011-10-06
US8365594B2	2013-02-05
JPH03175180A	1991-07-30

Other References: