Klimaanlage mit Hochleistungs-Kreiselverdichter für Kältemittel

Details

Veröffentlichungs-Nr.

EP4299346

Aktenzeichen

EP23176698

Anmeldetag

1. Juni 2023

Veröffentlichung

3. Januar 2024

Rechtsraum

EP

IPC

B60H1/00B60H1/32

Abstract

An electric vehicle thermal management system for compressing a low pressure refrigerant with a centrifugal compressor (131) to generate a high pressure refrigerant, determining a battery cooling condition, routing one of the low pressure refrigerant and the high pressure refrigerant to the heat exchanger (135) in response to the battery cooling condition, regulating a transfer of heat between the refrigerant loop and the battery cooling loop (120) in response to a temperature of the battery coolant within the battery cooling loop and the battery cooling condition, and regulating the transfer of heat between the battery coolant loop and a cabin coolant loop (110) in response to the HVAC setting and a cabin coolant temperature within the cabin coolant loop.

Anmelder

Firma

Garrett Transportation I Inc.

Land

🇺🇸 USA

Fachgebiete