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1. (WO2018016028) REFRIGERATION CYCLE DEVICE

Pub. No.:    WO/2018/016028    International Application No.:    PCT/JP2016/071273
Publication Date: Fri Jan 26 00:59:59 CET 2018 International Filing Date: Thu Jul 21 01:59:59 CEST 2016
IPC: F25B 1/00
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: TSUKAMOTO, Kazuyuki
塚本 和幸
Title: REFRIGERATION CYCLE DEVICE
Abstract:
In a refrigeration cycle device relating to the present invention, a refrigerant circuit for circulating a refrigerant is configured by connecting, by piping, a plurality of compressors, a condenser, a decompression device, and an evaporator, said compressors being connected in parallel to each other by piping. The refrigeration cycle device is provided with: inverter devices that drive the compressors at a rotation number corresponding to a drive frequency relating to alternating current conversion; and a control device that controls the inverter devices such that the compressors start at one time or within a predetermined time.