Verfahren zur Steuerung eines Luftkompressors eines Fahrzeugs

Details

Veröffentlichungs-Nr.

EP4273399

Aktenzeichen

EP22172045

Anmeldetag

6. Mai 2022

Veröffentlichung

4. Dezember 2024

Erteilung

4. Dezember 2024

Rechtsraum

EP

IPC

F04B35/04F04B39/16F04B49/02F04B49/06F04B49/10

Abstract

The invention relates to a method of controlling an air compressor of a vehicle. The absolute humidity is determined for atmospheric air entering the compressor as well as for the compressed air exiting the compressor. A liquid water mass formed or evaporated inside the compressor during a defined period of time is calculated. The above steps are repeated in order to calculated a cumulated liquid water mass inside the compressor. The compressor is stopped when the calculated cumulated liquid water mass has returned to zero and the control unit no longer receives a compressed air request.

Anmelder

Firma

VOLVO TRUCK CORPORATION

Land

🇸🇪 Schweden

Fachgebiete