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1. (WO2018221416) SCROLL COMPRESSOR

Pub. No.:    WO/2018/221416    International Application No.:    PCT/JP2018/020180
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Sat May 26 01:59:59 CEST 2018
IPC: F04C 18/02
Applicants: DAIKIN INDUSTRIES, LTD.
ダイキン工業株式会社
Inventors: MURAKAMI, Yasuhiro
村上 泰弘
MIZUSHIMA, Yasuo
水嶋 康夫
NAKAI, Ryouta
中井 亮太
Title: SCROLL COMPRESSOR
Abstract:
A stationary scroll wrap (52) includes a spiral-shaped stationary spiral section (57) and a circular arc-shaped stationary circular arc section (58). A movable scroll wrap (62) includes a spiral-shaped movable spiral section (67) and a circular arc-shaped movable circular arc section (68). A circular arc section side surface gap (GA) is formed either between the stationary circular arc section (58) and the movable spiral section (67) or the movable circular arc section (68), or between the movable circular arc section (68) and the stationary spiral section (57) or the stationary circular arc section (58). A spiral section side surface gap (GI) is formed by the stationary spiral section (57) and the movable spiral section (67). The circular arc section side surface gap (GA) is greater than the spiral section side surface gap (GI).