SCROLL COMPRESSOR - HANON SYSTEMS

Title:

SCROLL COMPRESSOR

Document Type and Number:

WIPO Patent Application WO/2018/151512

Kind Code:

A1

Abstract:

The present invention relates to a scroll compressor which may comprise: a first bearing for rotatably supporting a rotation shaft on a casing on one side of a motor; a second bearing for rotatably supporting the rotation shaft on the casing on the other side of the motor; and a third bearing for rotatably supporting the rotation shaft on an orbiting scroll on the opposite side to the first bearing with reference to the second bearing, wherein the distance between the center of the first bearing and the center of the third bearing is defined by a predetermined distance, the distance between the center of the motor and the center of the third bearing is defined by a longer distance than the distance between the center of the motor and the center of the first bearing, and the distance between the center of the second bearing and the center of the motor is defined by a longer distance than the distance between the center of the second bearing and the center of the third bearing. Accordingly, the second bearing which is placed in poor load conditions can be prevented from being damaged.

Inventors:

AHN HYUN SEONG (KR)
MOON CHI MYEONG (KR)
LIM KWEON SOO (KR)
LIM JAE HOON (KR)
JEONG SOO CHEOL (KR)

Application Number:

PCT/KR2018/001906

Publication Date:

August 23, 2018

Filing Date:

February 13, 2018

Export Citation:

Click for automatic bibliography generation Help

Assignee:

HANON SYSTEMS (KR)

International Classes:

F04C18/02; F04C29/00

Foreign References:

KR20150104998A	2015-09-16
KR20160081675A	2016-07-08
JP2012189043A	2012-10-04
KR20120042494A	2012-05-03
KR20140142046A	2014-12-11