IPIQ

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F02

COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

F02D

CONTROLLING COMBUSTION ENGINES

41/00

Electrical control of supply of combustible mixture or its constituents

F02D41/0025

Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures

F02D41/003

Adding fuel vapours, e.g. drawn from engine fuel reservoir

F02D41/0032

Controlling the purging of the canister as a function of the engine operating conditions

F02D41/0035

to achieve a special effect, e.g. to warm up the catalyst