Kältemittelkreislauf und Verfahren zur Steuerung eines Kältemittelkreislaufs

Details

Veröffentlichungs-Nr.

EP4614089

Aktenzeichen

EP24161831

Anmeldetag

6. März 2024

Veröffentlichung

10. September 2025

Rechtsraum

EP

IPC

F25B41/31F25B41/39F25B49/02

Abstract

There is disclosed a refrigerant circuit 30 comprising, in flow order along a main refrigerant path: a compressor 10; a condenser 12 configured to transfer heat from a refrigerant side to a secondary fluid side; a main expansion valve 17; and an evaporator 19, the refrigerant circuit further comprising: a thermal expansion valve 32 disposed downstream of the condenser and upstream of the main expansion valve. The thermal expansion valve is configured to regulate refrigerant flow responsive to variation of a condenser approach temperature. The thermal expansion valve comprises a remote sensing bulb 33 mounted to the condenser for thermal communication with the secondary fluid side of the condenser.

Anmelder

Firma

Thermo King LLC

Land

🇺🇸 USA

Fachgebiete