An emission control apparatus for an engine
An emission control apparatus is disclosed in which n exhaust gas cooler 13 is positioned upstream from a lean NOx trap 15 to reduce the temperature of the exhaust gases passing through the lean NOx trap 15. The exhaust gas cooler 13 may be located in a wastegate passage 16 for a turbocharger 20 and...
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| creator | JONATHAN E CAINE MARCUS DAVIES DARREN G JACKSON DUNCAN JAMES KAY CHRISTOPHER J KAVEN |
| description | An emission control apparatus is disclosed in which n exhaust gas cooler 13 is positioned upstream from a lean NOx trap 15 to reduce the temperature of the exhaust gases passing through the lean NOx trap 15. The exhaust gas cooler 13 may be located in a wastegate passage 16 for a turbocharger 20 and allows the lean NOx trap 15 to be positioned close to an outlet from an engine 10. In a preferred embodiment a three way catalyst 14 and the lean NOx trap 15 are mounted in a single housing 22. |
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The exhaust gas cooler 13 may be located in a wastegate passage 16 for a turbocharger 20 and allows the lean NOx trap 15 to be positioned close to an outlet from an engine 10. In a preferred embodiment a three way catalyst 14 and the lean NOx trap 15 are mounted in a single housing 22.</description><language>eng</language><subject>BLASTING ; COMBUSTION ENGINES ; COMBUSTION ENGINES IN GENERAL ; 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 ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; INTERNAL-COMBUSTION PISTON ENGINES ; 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>2008</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=20080910&DB=EPODOC&CC=GB&NR=2414691B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080910&DB=EPODOC&CC=GB&NR=2414691B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JONATHAN E CAINE</creatorcontrib><creatorcontrib>MARCUS DAVIES</creatorcontrib><creatorcontrib>DARREN G JACKSON</creatorcontrib><creatorcontrib>DUNCAN JAMES KAY</creatorcontrib><creatorcontrib>CHRISTOPHER J KAVEN</creatorcontrib><title>An emission control apparatus for an engine</title><description>An emission control apparatus is disclosed in which n exhaust gas cooler 13 is positioned upstream from a lean NOx trap 15 to reduce the temperature of the exhaust gases passing through the lean NOx trap 15. The exhaust gas cooler 13 may be located in a wastegate passage 16 for a turbocharger 20 and allows the lean NOx trap 15 to be positioned close to an outlet from an engine 10. In a preferred embodiment a three way catalyst 14 and the lean NOx trap 15 are mounted in a single housing 22.</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>COMBUSTION ENGINES IN GENERAL</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>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>INTERNAL-COMBUSTION PISTON ENGINES</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>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB2zFNIzc0sLs7Mz1NIzs8rKcrPUUgsKEgsSiwpLVZIyy9SSASqyEvPzEvlYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXx7k5GJoYmZpaGTsaEVQAAtSwoag</recordid><startdate>20080910</startdate><enddate>20080910</enddate><creator>JONATHAN E CAINE</creator><creator>MARCUS DAVIES</creator><creator>DARREN G JACKSON</creator><creator>DUNCAN JAMES KAY</creator><creator>CHRISTOPHER J KAVEN</creator><scope>EVB</scope></search><sort><creationdate>20080910</creationdate><title>An emission control apparatus for an engine</title><author>JONATHAN E CAINE ; MARCUS DAVIES ; DARREN G JACKSON ; DUNCAN JAMES KAY ; CHRISTOPHER J KAVEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB2414691B3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2008</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>COMBUSTION ENGINES IN GENERAL</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>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>INTERNAL-COMBUSTION PISTON ENGINES</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>JONATHAN E CAINE</creatorcontrib><creatorcontrib>MARCUS DAVIES</creatorcontrib><creatorcontrib>DARREN G JACKSON</creatorcontrib><creatorcontrib>DUNCAN JAMES KAY</creatorcontrib><creatorcontrib>CHRISTOPHER J KAVEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JONATHAN E CAINE</au><au>MARCUS DAVIES</au><au>DARREN G JACKSON</au><au>DUNCAN JAMES KAY</au><au>CHRISTOPHER J KAVEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>An emission control apparatus for an engine</title><date>2008-09-10</date><risdate>2008</risdate><abstract>An emission control apparatus is disclosed in which n exhaust gas cooler 13 is positioned upstream from a lean NOx trap 15 to reduce the temperature of the exhaust gases passing through the lean NOx trap 15. The exhaust gas cooler 13 may be located in a wastegate passage 16 for a turbocharger 20 and allows the lean NOx trap 15 to be positioned close to an outlet from an engine 10. In a preferred embodiment a three way catalyst 14 and the lean NOx trap 15 are mounted in a single housing 22.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL 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 HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION STEAM ENGINES TRANSPORTING WEAPONS |
| title | An emission control apparatus for an engine |
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