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1. (WO2018053943) OILING ASSEMBLY FOR REFRIGERATOR COMPRESSOR AND COMPRESSOR

Pub. No.:    WO/2018/053943    International Application No.:    PCT/CN2016/108731
Publication Date: Fri Mar 30 01:59:59 CEST 2018 International Filing Date: Wed Dec 07 00:59:59 CET 2016
IPC: F04B 39/00
F04B 39/02
Applicants: ANHUI MEIZHI COMPRESSOR CO., LTD.
安徽美芝制冷设备有限公司
MIDEA GROUP CO., LTD.
美的集团股份有限公司
Inventors: SUN, Xiang
孙祥
YAN, Zhiqi
严志奇
KONG, Dejun
孔德军
Title: OILING ASSEMBLY FOR REFRIGERATOR COMPRESSOR AND COMPRESSOR
Abstract:
An oiling assembly (100) for a refrigerator compressor and a compressor having same. The oiling assembly (100) for a refrigerator compressor comprises an oiling blade (1) and an oil pump housing (2). An oil discharge hole (11) and an air discharge hole (12) are provided on the oiling blade (1). An oil inlet channel (13) eccentrically provided relative to a rotation axis of a crankshaft of the compressor is defined inside the oiling blade (1). An inner cavity (21) is defined inside the oil pump housing (2), and the oil pump housing (2) is provided with an oil inlet hole (22), an oil discharge connection hole (23), and an air discharge connection hole (24). The oil discharge connection hole (23) is in communication with the oil discharge hole (11). The air discharge connection hole (24) is in communication with the air discharge hole (12).