Kältemittelkreislaufsystem und Steuerungsverfahren

Details

Veröffentlichungs-Nr.

EP3351870

Aktenzeichen

EP18152839

Anmeldetag

22. Januar 2018

Veröffentlichung

28. August 2019

Erteilung

28. August 2019

Rechtsraum

EP

IPC

F25B1/10F25B30/02F25B40/06F25B49/02F25B40/00

Abstract

A refrigerant circuit system (1C) includes a compressor (10) configured to compress a refrigerant, a use-side heat exchanger (11) configured to condense the refrigerant compressed by the compressor (10), an expansion valve configured to depressurize the refrigerant, a heat-source-side heat exchanger (17) configured to evaporate the refrigerant depressurized by the expansion valve, an overheating heat exchanger (15) configured to perform heat exchange between the refrigerant flowing into the expansion valve and the refrigerant flowing into the compressor (10) from the heat-source heat exchanger (17), a bypass circuit (19) configured to bypass a flow of the refrigerant passing through the overheating heat exchanger (15); and a flow rate adjustment unit (14) configured to adjust a flow rate of the refrigerant passing through the overheating heat exchanger (15).

Anmelder

Firmen

MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
Chubu Electric Power Co., Inc.

Land

🇯🇵 Japan

Fachgebiete