GAS CLEANING DEVICE WITH A FILTER

A gas cleaning device with a filter has, fitted in a housing (11) comprising a raw gas inlet (1) and a pure gas outlet (10), a filter module (9) which consists of a support (2) made of a porous, heat-resistant, electroinsulating material, upon which is arranged a heatable metal fabric (3). The suppo...

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Bibliographische Detailangaben
Hauptverfasser:	NIBBRIG, BERNHARD, STUHLER, HELMUT
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION STEAM ENGINES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A gas cleaning device with a filter has, fitted in a housing (11) comprising a raw gas inlet (1) and a pure gas outlet (10), a filter module (9) which consists of a support (2) made of a porous, heat-resistant, electroinsulating material, upon which is arranged a heatable metal fabric (3). The support (2) consists of mutually linked ceramic particles having a substantially spheric and polygonal shape. The support (2) is designed as a hollow body closed on one side. The gas inlet (1) ends in the opening of the hollow body. The opening of the hollow body ends in the gas outlet (10). The heatable metal fabric (3) and/or the porous support (2) are provided with a catalytic layer. Ionizing electrodes (4, 5) are arranged on the gas inlet side (1) and on the gas outlet side (10) of the support (2). Un dispositif de lavage de gaz pourvu d'un filtre comprend un module de filtrage (9) situé dans un boîtier (11) comprenant une entrée de gaz brut (1) et une sortie de gaz pur (10). Le module de filtrage (9) est constitué d'un support (2) en un matériau électroisolant poreux résistant à la chaleur sur lequel est posé un tissu métallique chauffable (3). Le support (2) est constitué de particules en céramique liées les unes aux autres, de forme sensiblement sphérique et polygonale. Le support (2) forme un corps creux fermé d'un côté. L'entrée de gaz (1) se termine dans l'ouverture du corps creux. L'ouverture du corps creux se termine dans la sortie de gaz (10). Le tissu métallique chauffable (3) et/ou le support poreux (2) sont pourvus d'une couche catalytique. Des électrodes ionisantes (4, 5) sont situées du côté de l'entrée de gaz (1) et du côté de la sortie de gaz (10) du support (2).