Kältekreislaufvorrichtung für ein Fahrzeug

Details

Veröffentlichungs-Nr.

EP4726284

Anmeldetag

30. März 2022

Veröffentlichung

15. April 2026

Rechtsraum

EP

IPC

F25B13/00

Abstract

Provided is a refrigeration cycle device for vehicle capable of effectively using different temperature regions of a heat exchanger generated by using a zeotropic refrigerant mixture. The refrigeration cycle device for vehicle has a refrigerant circuit (10) in which a zeotropic refrigerant mixture circulates. The refrigerant circuit (10) has an indoor heat exchanger (18) including a first indoor heat exchanger (16) and a second indoor heat exchanger (17). The first indoor heat exchanger (16) and the second indoor heat exchanger (17) are arranged in series with each other in the flow of the refrigerant in the refrigerant circuit (10). The first indoor heat exchanger (16) is positioned on the upstream side of the second indoor heat exchanger (17) in a direction in which the refrigerant flows when the first indoor heat exchanger (16) and the second indoor heat exchanger (17) are caused to function as evaporators of the refrigerant.

Anmelder

Firma

Daikin Industries, Ltd.

Land

🇯🇵 Japan

Fachgebiete