Temperatursteuerungssystem

Details

Veröffentlichungs-Nr.

EP4722608

Anmeldetag

31. Mai 2023

Veröffentlichung

5. Dezember 2024

Rechtsraum

EP

IPC

F24F11/30, F24F1/34

Abstract

In a case where water draining unit of a heat exchanger is manually opened when there is a possibility that the heat exchanger freezes, water is not released depending on an outside temperature condition in some cases. A temperature adjustment system (1) sends temperature-adjusted water to a first water pipe (201) that is a utilization-side water pipe. The temperature adjustment system (1) includes a first unit (400). The first unit (400) includes a refrigerant circuit (100) through which a highly flammable refrigerant circulates, a second water pipe (202), and a first heat exchanger (120). The second water pipe (202) is a heat source-side water pipe connected to the first water pipe (201). The first heat exchanger (120) exchanges heat between the water and the refrigerant. The first unit (400) further includes an automatic on-off valve (230) that automatically releases the water in the first heat exchanger (120) at a low temperature.

Anmelder

Firmen

Daikin Industries, Ltd.
Daikin Europe N.V.

Land

🇯🇵 Japan