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1. (WO2018103543) ELECTROMAGNETIC VALVE

Pub. No.:    WO/2018/103543    International Application No.:    PCT/CN2017/113000
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Tue Nov 28 00:59:59 CET 2017
IPC: F16K 31/06
F16K 1/00
Applicants: EMERSON CLIMATE TECHNOLOGIES (SUZHOU) CO., LTD.
艾默生环境优化技术(苏州)有限公司
Inventors: WANG, Yufeng
汪羽丰
Title: ELECTROMAGNETIC VALVE
Abstract:
Disclosed is an electromagnetic valve (1), comprising: a valve core (10), the valve core (10) comprising a moving iron (11) and a sealing member (12); an electromagnet (20), the electromagnet (20) being configured to make the valve core (10) move along a first direction (X); a valve port (32), the valve port (32) being able to be closed and opened by the sealing member (12); and a sealed elastic member (40), the sealed elastic member (40) being configured to bias the moving iron (11) towards the valve port (32), the sealing member (12) thus tending to close the valve port (32), wherein the sealing member (12) can move relative to the moving iron (11) along the first direction (X) and an opposite second direction (Y).