Kühlsystem für einen Verbrennungsmotor

Details

Veröffentlichungs-Nr.

EP3382175

Aktenzeichen

EP18164651

Anmeldetag

28. März 2018

Veröffentlichung

26. August 2020

Erteilung

26. August 2020

Rechtsraum

EP

IPC

F01P3/02

Abstract

The cooling apparatus of the engine (10) sets the first shut-off valve (75) to the closed position, sets the second shut-off valve (76 or 77) to the open position, and performs the opposite flow connection operation to supplies the cooling water directly to the cylinder block water passage (52) from the cylinder head water passage (51) without flowing the cooling water through the radiator (71) and to the heat exchanger (43 or 72) from the cylinder head water block when the engine temperature is lower than the completely-warmed temperature, and the cooling water is requested to be supplied to the heat exchanger (43 or 72).

Anmelder

Firma

TOYOTA JIDOSHA KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete