Particulate filter e.g. soot filter used in exhaust gas in an internal combustion engine has filter medium and catalyst forming rope-like shape and wound into one of the cylindrical filters
In particulate filter, the filter medium (17) and catalyst (14) are formed into rope-like shape and are wound up into one of the cylindrical filters (13a, 13b,22), where the catalyst in front of the filter medium is arranged in the stream direction of fluid to be filtered. The particulate filter, pa...
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| creator | WEBER, OLAF MOSER, NIKOLAUS |
| description | In particulate filter, the filter medium (17) and catalyst (14) are formed into rope-like shape and are wound up into one of the cylindrical filters (13a, 13b,22), where the catalyst in front of the filter medium is arranged in the stream direction of fluid to be filtered. The particulate filter, particularly soot filter for exhaust gas on internal combustion engine, has a filter medium (17) and a catalyst (14), which has a housing with an outlet (11) and an inlet (12). An Independent claim is included for a filter (13a,13b,22).
Es wird ein Partikelfilter, insbesondere zur Reinigung von Abgasen, vorgeschlagen. Dieses besitzt ein gewickeltes Filterelement 17, dem ein ebenfalls zylindrischer Katalysator 14 vorgeschaltet ist. Das Abgas durchtritt zunächst den Katalysator, wobei Stickstoffdioxyd gebildet wird, welches zu einer kontinuierlichen Verbrennung der im Filterelement 17 abgelagerten Partikel führt. Auf diese Weise wird vorteilhafterweise ein Ausbrennen des Filterelementes verhindert. Die Wickeltechnik für das Filterelement führt zu einer wirtschaftlichen Ausgestaltung des erfindungsgemäßen Filters. |
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Es wird ein Partikelfilter, insbesondere zur Reinigung von Abgasen, vorgeschlagen. Dieses besitzt ein gewickeltes Filterelement 17, dem ein ebenfalls zylindrischer Katalysator 14 vorgeschaltet ist. Das Abgas durchtritt zunächst den Katalysator, wobei Stickstoffdioxyd gebildet wird, welches zu einer kontinuierlichen Verbrennung der im Filterelement 17 abgelagerten Partikel führt. Auf diese Weise wird vorteilhafterweise ein Ausbrennen des Filterelementes verhindert. Die Wickeltechnik für das Filterelement führt zu einer wirtschaftlichen Ausgestaltung des erfindungsgemäßen Filters.</description><edition>7</edition><language>eng ; ger</language><subject>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</subject><creationdate>2001</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20010118&DB=EPODOC&CC=DE&NR=19933442A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20010118&DB=EPODOC&CC=DE&NR=19933442A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WEBER, OLAF</creatorcontrib><creatorcontrib>MOSER, NIKOLAUS</creatorcontrib><title>Particulate filter e.g. soot filter used in exhaust gas in an internal combustion engine has filter medium and catalyst forming rope-like shape and wound into one of the cylindrical filters</title><description>In particulate filter, the filter medium (17) and catalyst (14) are formed into rope-like shape and are wound up into one of the cylindrical filters (13a, 13b,22), where the catalyst in front of the filter medium is arranged in the stream direction of fluid to be filtered. The particulate filter, particularly soot filter for exhaust gas on internal combustion engine, has a filter medium (17) and a catalyst (14), which has a housing with an outlet (11) and an inlet (12). An Independent claim is included for a filter (13a,13b,22).
Es wird ein Partikelfilter, insbesondere zur Reinigung von Abgasen, vorgeschlagen. Dieses besitzt ein gewickeltes Filterelement 17, dem ein ebenfalls zylindrischer Katalysator 14 vorgeschaltet ist. Das Abgas durchtritt zunächst den Katalysator, wobei Stickstoffdioxyd gebildet wird, welches zu einer kontinuierlichen Verbrennung der im Filterelement 17 abgelagerten Partikel führt. Auf diese Weise wird vorteilhafterweise ein Ausbrennen des Filterelementes verhindert. Die Wickeltechnik für das Filterelement führt zu einer wirtschaftlichen Ausgestaltung des erfindungsgemäßen Filters.</description><subject>BLASTING</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>STEAM ENGINES</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjT1uAkEMhbdJgQJ3cA4AEiwNJUqIUlLQIzPr3bWYtVczHiUcjrvF_KRPY8vvfX5vUl33mIxDiWgELUejBLToFpBV7U8omRpgAfrpsWSDDvPtRPHpvmCEoMPJLVanpGMh6B16_g_UcBmcbyCgYbx4RqtpYOkg6UjzyGeC3ONId-hbi9wKTUE9SVuwniBcIkuTOHjdIzhPq5cWY6bZc79Wb5-7w_vXnEY9Uh4xkJAdP3bLzaau1-vVdln_h_kFAvFfkw</recordid><startdate>20010118</startdate><enddate>20010118</enddate><creator>WEBER, OLAF</creator><creator>MOSER, NIKOLAUS</creator><scope>EVB</scope></search><sort><creationdate>20010118</creationdate><title>Particulate filter e.g. soot filter used in exhaust gas in an internal combustion engine has filter medium and catalyst forming rope-like shape and wound into one of the cylindrical filters</title><author>WEBER, OLAF ; MOSER, NIKOLAUS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE19933442A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>2001</creationdate><topic>BLASTING</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>STEAM ENGINES</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WEBER, OLAF</creatorcontrib><creatorcontrib>MOSER, NIKOLAUS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WEBER, OLAF</au><au>MOSER, NIKOLAUS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Particulate filter e.g. soot filter used in exhaust gas in an internal combustion engine has filter medium and catalyst forming rope-like shape and wound into one of the cylindrical filters</title><date>2001-01-18</date><risdate>2001</risdate><abstract>In particulate filter, the filter medium (17) and catalyst (14) are formed into rope-like shape and are wound up into one of the cylindrical filters (13a, 13b,22), where the catalyst in front of the filter medium is arranged in the stream direction of fluid to be filtered. The particulate filter, particularly soot filter for exhaust gas on internal combustion engine, has a filter medium (17) and a catalyst (14), which has a housing with an outlet (11) and an inlet (12). An Independent claim is included for a filter (13a,13b,22).
Es wird ein Partikelfilter, insbesondere zur Reinigung von Abgasen, vorgeschlagen. Dieses besitzt ein gewickeltes Filterelement 17, dem ein ebenfalls zylindrischer Katalysator 14 vorgeschaltet ist. Das Abgas durchtritt zunächst den Katalysator, wobei Stickstoffdioxyd gebildet wird, welches zu einer kontinuierlichen Verbrennung der im Filterelement 17 abgelagerten Partikel führt. Auf diese Weise wird vorteilhafterweise ein Ausbrennen des Filterelementes verhindert. Die Wickeltechnik für das Filterelement führt zu einer wirtschaftlichen Ausgestaltung des erfindungsgemäßen Filters.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | 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 |
| title | Particulate filter e.g. soot filter used in exhaust gas in an internal combustion engine has filter medium and catalyst forming rope-like shape and wound into one of the cylindrical filters |
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