MANAGEMENT SUPPORT DEVICE OF HEAT PUMP SYSTEM AND MANAGEMENT SUPPORT PROGRAM

Japanese Patent JP2023158949

A

To allow a manager of a heat pump system to grasp a sign of a failure of a unit prior to the occurrence of the failure at the unit, and to allow the manager to grasp a sign of a failure of a system prior to the occurrence of the failure at the system.SOLUTION: A heat pump system 12 is constituted by including a unit group 14, and a system 16 including a plurality of units 14a is defined. A state data acquisition unit 48 acquires a detection value of a unit sensor 18 as unit state data, and acquires a detection value of a system sensor 20 as system state data. A pre-alarm output unit 54 outputs a pre-alarm prior to the occurrence of failures at the units 14a when an operation state indicated by the unit state data satisfies a unit pre-alarm condition 42, or outputs a pre-alarm prior to the occurrence of a failure at the system 16 when an operation state indicated by the system state data satisfies a system pre-alarm condition 44.SELECTED DRAWING: Figure 2

WO/2022/123765	AIR CONDITIONING SYSTEM, AIR CONDITIONING METHOD, AND AIR CONDITIONING PROGRAM
WO/2019/004218	HEAT SOURCE DEVICE, INFORMATION TERMINAL, AND CONTROL PROGRAM
WO/2021/190121	CONTROL METHOD FOR AIR CONDITIONER AND AIR CONDITIONER

YAMAGUCHI KOHEI
SUENAGA YUKI
KAMEMOTO AKIRA
SEKINO SATORU
OBATA TOMOAKI
MASUI HIROAKI

JP2022069029A

October 31, 2023

April 19, 2022

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MITSUBISHI ELECTRIC SYSTEM & SERVICE CO LTD
MITSUBISHI ELECTRIC CORP

F24F11/38; F24F11/49; F24F11/52; F24F11/63; F24F11/88; F25B49/00

Patent Attorney Corporation YKI International Patent Office

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