Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust
The invention provides a system for reducing oxides of nitrogen (NOx) in the exhaust of a hydrocarbon- fuelled, internal combustion engine (9), comprising: a hydrogen generator (22) having an inlet and an outlet for converting engine fuel, oxygen and moisture to hydrogen and carbon monoxide, said hy...
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| creator | BUGLASS, JOHN G SCHOONEBEEK, RONALD J LIU, KE VINCITORE, ANTONIO M KOCUM, FRANCIS A |
| description | The invention provides a system for reducing oxides of nitrogen (NOx) in the exhaust of a hydrocarbon- fuelled, internal combustion engine (9), comprising:
a hydrogen generator (22) having an inlet and an outlet for converting engine fuel, oxygen and moisture to hydrogen and carbon monoxide, said hydrogen generator providing an outflow at its outlet (26) including hydrogen and carbon dioxide; and
NOx catalytic converters (28) or NOx traps (35,36) for receiving said engine exhaust and said outflow for reducing the NOx in said engine exhaust
characterized by:
means (19) for providing a mixture of fuel from said source (12) with air from air inlet (11) and said engine exhaust to the inlet of said hydrogen generator. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP1860293A2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP1860293A2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP1860293A23</originalsourceid><addsrcrecordid>eNrjZAgMSk0pTc7MS1fIr8hMSS1WyE9TyMssKcpPT81TKC0GSWRUpkC4QJxalFiSmqKQVpSfq5Cal56Zl6qQVpqao5CYl6KQWpGRWFpcwsPAmpaYU5zKC6W5GRTcXEOcPXRTC_LjU4sLEpOBxpTEuwYYWpgZGFkaOxoZE6EEAIH8N3Q</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust</title><source>esp@cenet</source><creator>BUGLASS, JOHN G ; SCHOONEBEEK, RONALD J ; LIU, KE ; VINCITORE, ANTONIO M ; KOCUM, FRANCIS A</creator><creatorcontrib>BUGLASS, JOHN G ; SCHOONEBEEK, RONALD J ; LIU, KE ; VINCITORE, ANTONIO M ; KOCUM, FRANCIS A</creatorcontrib><description>The invention provides a system for reducing oxides of nitrogen (NOx) in the exhaust of a hydrocarbon- fuelled, internal combustion engine (9), comprising:
a hydrogen generator (22) having an inlet and an outlet for converting engine fuel, oxygen and moisture to hydrogen and carbon monoxide, said hydrogen generator providing an outflow at its outlet (26) including hydrogen and carbon dioxide; and
NOx catalytic converters (28) or NOx traps (35,36) for receiving said engine exhaust and said outflow for reducing the NOx in said engine exhaust
characterized by:
means (19) for providing a mixture of fuel from said source (12) with air from air inlet (11) and said engine exhaust to the inlet of said hydrogen generator.</description><language>eng ; fre ; ger</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>2007</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=20071128&DB=EPODOC&CC=EP&NR=1860293A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20071128&DB=EPODOC&CC=EP&NR=1860293A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BUGLASS, JOHN G</creatorcontrib><creatorcontrib>SCHOONEBEEK, RONALD J</creatorcontrib><creatorcontrib>LIU, KE</creatorcontrib><creatorcontrib>VINCITORE, ANTONIO M</creatorcontrib><creatorcontrib>KOCUM, FRANCIS A</creatorcontrib><title>Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust</title><description>The invention provides a system for reducing oxides of nitrogen (NOx) in the exhaust of a hydrocarbon- fuelled, internal combustion engine (9), comprising:
a hydrogen generator (22) having an inlet and an outlet for converting engine fuel, oxygen and moisture to hydrogen and carbon monoxide, said hydrogen generator providing an outflow at its outlet (26) including hydrogen and carbon dioxide; and
NOx catalytic converters (28) or NOx traps (35,36) for receiving said engine exhaust and said outflow for reducing the NOx in said engine exhaust
characterized by:
means (19) for providing a mixture of fuel from said source (12) with air from air inlet (11) and said engine exhaust to the inlet of said hydrogen generator.</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>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAgMSk0pTc7MS1fIr8hMSS1WyE9TyMssKcpPT81TKC0GSWRUpkC4QJxalFiSmqKQVpSfq5Cal56Zl6qQVpqao5CYl6KQWpGRWFpcwsPAmpaYU5zKC6W5GRTcXEOcPXRTC_LjU4sLEpOBxpTEuwYYWpgZGFkaOxoZE6EEAIH8N3Q</recordid><startdate>20071128</startdate><enddate>20071128</enddate><creator>BUGLASS, JOHN G</creator><creator>SCHOONEBEEK, RONALD J</creator><creator>LIU, KE</creator><creator>VINCITORE, ANTONIO M</creator><creator>KOCUM, FRANCIS A</creator><scope>EVB</scope></search><sort><creationdate>20071128</creationdate><title>Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust</title><author>BUGLASS, JOHN G ; SCHOONEBEEK, RONALD J ; LIU, KE ; VINCITORE, ANTONIO M ; KOCUM, FRANCIS A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1860293A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2007</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>BUGLASS, JOHN G</creatorcontrib><creatorcontrib>SCHOONEBEEK, RONALD J</creatorcontrib><creatorcontrib>LIU, KE</creatorcontrib><creatorcontrib>VINCITORE, ANTONIO M</creatorcontrib><creatorcontrib>KOCUM, FRANCIS A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BUGLASS, JOHN G</au><au>SCHOONEBEEK, RONALD J</au><au>LIU, KE</au><au>VINCITORE, ANTONIO M</au><au>KOCUM, FRANCIS A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust</title><date>2007-11-28</date><risdate>2007</risdate><abstract>The invention provides a system for reducing oxides of nitrogen (NOx) in the exhaust of a hydrocarbon- fuelled, internal combustion engine (9), comprising:
a hydrogen generator (22) having an inlet and an outlet for converting engine fuel, oxygen and moisture to hydrogen and carbon monoxide, said hydrogen generator providing an outflow at its outlet (26) including hydrogen and carbon dioxide; and
NOx catalytic converters (28) or NOx traps (35,36) for receiving said engine exhaust and said outflow for reducing the NOx in said engine exhaust
characterized by:
means (19) for providing a mixture of fuel from said source (12) with air from air inlet (11) and said engine exhaust to the inlet of said hydrogen generator.</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 | Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust |
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