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1. (WO2018221086) CONTROL DEVICE FOR REFRIGERATOR SYSTEM, REFRIGERATOR SYSTEM, CONTROL METHOD FOR REFRIGERATOR SYSTEM, AND CONTROL PROGRAM FOR REFRIGERATOR SYSTEM

Pub. No.:    WO/2018/221086    International Application No.:    PCT/JP2018/016652
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Wed Apr 25 01:59:59 CEST 2018
IPC: F25B 49/02
Applicants: MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
三菱重工サーマルシステムズ株式会社
Inventors: KONO, Takahiro
河野 剛洋
IKENO, Yasuhiro
池野 泰弘
MIURA, Takaaki
三浦 貴晶
Title: CONTROL DEVICE FOR REFRIGERATOR SYSTEM, REFRIGERATOR SYSTEM, CONTROL METHOD FOR REFRIGERATOR SYSTEM, AND CONTROL PROGRAM FOR REFRIGERATOR SYSTEM
Abstract:
This control device (50) for a refrigerator of a refrigerator system (1) is provided with: a turbo refrigerator (11) provided with a compressor (60) rotated by a motor (72); an operation panel (20) for operating the turbo refrigerator (11) and displaying the state of the turbo refrigerator, the operation panel (20) being provided on the turbo refrigerator (11); and a starting panel (20) for supplying power to and starting the motor (72). The starting panel (10), in response to a start command from the turbo refrigerator (11), begins supplying power to and thereby starts the motor (72) of the compressor (60), outputs a start answer and start completion signal to the turbo refrigerator (11), and outputs an abnormal state to the operation panel (20) if the start answer and/or the start completion signal continuous to be output after the turbo refrigerator (11) is stopped.