Klimatisierungssystem, Steuerungsverfahren für Klimatisierungssystem und Programm

Details

Veröffentlichungs-Nr.

EP4768815

Anmeldetag

8. Oktober 2024

Veröffentlichung

17. April 2025

Rechtsraum

EP

IPC

F24F11/86, F24F11/46

Abstract

This air conditioning system comprises: an outdoor unit; a plurality of indoor units that are each provided with a heat exchanger connected to the outdoor unit via a medium circuit through which a heat medium flows, and that each exchange heat between indoor air and the heat medium which is supplied from a compressor via the medium circuit; an outdoor temperature sensor that detects the outdoor temperature where the outdoor unit is installed; an outdoor unit control device that controls operation of the outdoor unit; and indoor unit control devices that are provided to the plurality of indoor units and that control the operation of the indoor units in accordance with set temperatures which are set externally. The outdoor unit control device includes a setting unit that, on the basis of correlation information which indicates a correlation of a reference pressure saturation temperature and outdoor temperatures and which is set in advance, acquires, as a reference pressure saturation temperature, a pressure saturation temperature corresponding to the outdoor temperature detected by the outdoor temperature sensor, and that, on the basis of the acquired reference pressure saturation temperature, sets a target pressure saturation temperature for adjusting output of the compressor.

Anmelder

Firma

Mitsubishi Heavy Industries Thermal Systems, Ltd.

Land

🇯🇵 Japan

Fachgebiete