Wärmepumpensystem für ein Fahrzeug

Details

Veröffentlichungs-Nr.

EP3954559

Aktenzeichen

EP21161265

Anmeldetag

8. März 2021

Veröffentlichung

4. Oktober 2023

Erteilung

4. Oktober 2023

Rechtsraum

EP

IPC

B60H1/00B60H1/32

Abstract

A heat pump system for a vehicle includes a cooling apparatus (10) of circulating a coolant in a coolant line (11) to cool at least one electrical component (15) provided in the coolant line (11); a battery cooling apparatus (20) of circulating the coolant to the battery module (24); a chiller (30) for heat exchanging the coolant with a refrigerant to control a temperature of the coolant; a heating apparatus (40) that heats an interior of the vehicle using the coolant; the chiller being connected to a first connection line (32), which is connected to a battery coolant line (21), a second connection line (34) connected to the first valve (V1), and connected to a refrigerant line (51) of an air conditioner through a refrigerant connection line (61) and a third connection line (36) having a first end portion connected to the chiller (30), and a second end portion connected to a second valve (V2).

Anmelder

Firmen

Hyundai Motor Company
Kia Corporation

Land

🇰🇷 Südkorea

Fachgebiete