Kühlkreisläufe, Umweltkontrollsysteme und Verfahren zur Steuerung des Durchflusses in Kühlkreisläufen

Details

Veröffentlichungs-Nr.

EP3800409

Aktenzeichen

EP19212735

Anmeldetag

29. November 2019

Veröffentlichung

14. Februar 2024

Erteilung

14. Februar 2024

Rechtsraum

EP

IPC

F25B41/00

Abstract

A refrigeration circuit (100) includes a primary loop (104), a secondary loop (106) connected to the primary loop, a first expansion valve (108) connected to the secondary loop, and a second expansion valve (110). The second expansion valve is connected to the secondary loop and is in parallel with the first expansion valve to control thermal communication between the refrigeration circuit and a first heat load independent of thermal communication between the refrigeration circuit and a second heat load. Environmental control systems and methods (200) of controlling refrigerant flow in refrigeration circuits are also described.

Anmelder

Firma

Hamilton Sundstrand Corporation

Land

🇺🇸 USA

Fachgebiete