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1. (WO2017154139) VALVE DEVICE

Pub. No.:    WO/2017/154139    International Application No.:    PCT/JP2016/057395
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu Mar 10 00:59:59 CET 2016
IPC: F16K 31/04
F02M 26/70
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: KATO, Tomokuni
加藤 友邦
MORIMOTO, Atsushi
森本 篤司
Title: VALVE DEVICE
Abstract:
In a valve device (1), when a valve (33) closes, the output shaft of an actuator unit (10) is connected to the valve (33). A control unit of the valve device (1) performs feedback control by determining a control constant to be a value such that the response rate of the actuator unit (10) becomes slower the higher the ambient temperature.