Fuel vapor storage canister with foam volume compensator

A fuel vapor storage canister comprising an elongate housing, an activated carbon bed, and a volume compensator of resilient, air-permeable foam. The foam volume compensator maintains the canister volume and the position of the activated carbon component, which enables proper adsorption of vapors in...

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Bibliographische Detailangaben
Hauptverfasser: DUMAS JAMES T, GEPPER DONALD L, ALLEN CHRISTOPHER D
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A fuel vapor storage canister comprising an elongate housing, an activated carbon bed, and a volume compensator of resilient, air-permeable foam. The foam volume compensator maintains the canister volume and the position of the activated carbon component, which enables proper adsorption of vapors in the fuel vapor storage canister.