FILTER SYSTEM

A filter (20) for engine exhaust gases includes a housing (7) coupled to an engine (10) to receive engine exhaust gases, and a filter media (14) which is located in the housing. The filter media includes a plurality of filter passages (13), and a plurality of particles (25) of a transition metal dep...

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Bibliographische Detailangaben
Hauptverfasser:	DACOSTA, HERBERT, F.M, ALTIN, ORHAN, HABEGER, CRAIG, F
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION STEAM ENGINES TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A filter (20) for engine exhaust gases includes a housing (7) coupled to an engine (10) to receive engine exhaust gases, and a filter media (14) which is located in the housing. The filter media includes a plurality of filter passages (13), and a plurality of particles (25) of a transition metal deposited on at least a portion of the filter media. The size of the particles are approximately thirty nanometers or less. Filtre (20) pour gaz d'échappement de moteur, comprenant un boîtier (7) couplé à un moteur (10), de manière à recevoir les gaz d'échappement du moteur, et un milieu filtrant (14) logé dans le boîtier. Le milieu filtrant comprend une pluralité de passages filtrants (13) et une pluralité de particules (25) d'un métal de transition déposé sur au moins une portion du milieu filtrant. Les particules ont une taille d'environ trente nanomètres ou moins.