| 摘要 |
Internal combustion engine installation in a motor vehicle, comprising an internal combustion engine (1), arranged in an engine compartment, with a radiator (21) and a hydrocarbon-absorbent arranged behind the radiator, in the form of a disc (20). A heating device (11) is heated by air, which is heated by the engine exhaust manifold (6). The disc is rotatable by a motor (26) and is arranged so in relation to the heating device that a portion of the disc is exposed to the radiator when another portion is heated to evaporate absorbed hydrocarbons and regenerate the hydrocarbon absorbent. Released hydrocarbons are drawn through a conduit (14) from the heating device to the engine intake manifold (2). <IMAGE> |
