Fahrzeugkabinenkörper mit Integriertem Kühlsystem in einer Kältemitteltrennwand

Details

Veröffentlichungs-Nr.

EP4729318

Anmeldetag

17. Oktober 2024

Veröffentlichung

22. April 2026

Rechtsraum

EP

IPC

B60H1/00, B60H1/32

Abstract

The present disclosure relates to a vehicle cab body (20), comprising a firewall structure (30) dividing the vehicle cab body into a cabin side (40) and an engine side (50), the vehicle cab body comprising a vehicle thermal system (100), comprising a refrigerant system (200), comprising a first refrigerant circuit (202), a second refrigerant circuit (204), a third refrigerant circuit (206), a refrigerant compressor (210), and a four-way valve (212), wherein each one of the first, second and third refrigerant circuits is arranged in fluid communication with the refrigerant compressor via the four-way valve, and a refrigerant bulkhead (500) connected to the firewall structure (30), wherein the first refrigerant circuit, the second refrigerant circuit, and the third refrigerant circuit are integrated in the refrigerant bulkhead, the four-way valve (212) being mounted to the refrigerant bulkhead (500) on the engine side, and wherein the refrigerant compressor (210) is arranged external to the refrigerant bulkhead.

Anmelder

Firma

Volvo Truck Corporation

Land

🇸🇪 Schweden

Fachgebiete