EXHAUST SYSTEM FOR A POSITIVE IGNITION ENGINE
An exhaust system for a positive ignition engine, which system comprising a filter for filtering particulate matter (PM) from exhaust gas emitted from a positive ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are sepa...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | BRISLEY, Robert James MORGAN, Christopher Gough ARNOLD, Louise Clare GREENWELL, David Robert |
| description | An exhaust system for a positive ignition engine, which system comprising a filter for filtering particulate matter (PM) from exhaust gas emitted from a positive ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated only on the outlet surfaces with a catalytic three-way catalyst washcoat comprising a plurality of solid particles wherein the porous structure of the washcoated porous substrate contains pores of a second mean pore size, wherein the second mean pore size is less than the first mean pore size and wherein the three-way catalyst comprises platinum and rhodium; palladium and rhodium; platinum, palladium and rhodium; or palladium only as active components supported on a high surface area oxide, and an oxygen storage component |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3320964A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3320964A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3320964A13</originalsourceid><addsrcrecordid>eNrjZNB1jfBwDA0OUQiODA5x9VVw8w9ScFQI8A_2DPEMc1XwdPcDMvz9FFz93D39XHkYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSbxrgLGxkYGlmYmjoTERSgCD6CUr</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>EXHAUST SYSTEM FOR A POSITIVE IGNITION ENGINE</title><source>esp@cenet</source><creator>BRISLEY, Robert James ; MORGAN, Christopher Gough ; ARNOLD, Louise Clare ; GREENWELL, David Robert</creator><creatorcontrib>BRISLEY, Robert James ; MORGAN, Christopher Gough ; ARNOLD, Louise Clare ; GREENWELL, David Robert</creatorcontrib><description>An exhaust system for a positive ignition engine, which system comprising a filter for filtering particulate matter (PM) from exhaust gas emitted from a positive ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated only on the outlet surfaces with a catalytic three-way catalyst washcoat comprising a plurality of solid particles wherein the porous structure of the washcoated porous substrate contains pores of a second mean pore size, wherein the second mean pore size is less than the first mean pore size and wherein the three-way catalyst comprises platinum and rhodium; palladium and rhodium; platinum, palladium and rhodium; or palladium only as active components supported on a high surface area oxide, and an oxygen storage component</description><language>eng ; fre ; ger</language><subject>BLASTING ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; 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 ; THEIR RELEVANT APPARATUS ; TRANSPORTING ; WEAPONS</subject><creationdate>2018</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=20180516&DB=EPODOC&CC=EP&NR=3320964A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180516&DB=EPODOC&CC=EP&NR=3320964A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BRISLEY, Robert James</creatorcontrib><creatorcontrib>MORGAN, Christopher Gough</creatorcontrib><creatorcontrib>ARNOLD, Louise Clare</creatorcontrib><creatorcontrib>GREENWELL, David Robert</creatorcontrib><title>EXHAUST SYSTEM FOR A POSITIVE IGNITION ENGINE</title><description>An exhaust system for a positive ignition engine, which system comprising a filter for filtering particulate matter (PM) from exhaust gas emitted from a positive ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated only on the outlet surfaces with a catalytic three-way catalyst washcoat comprising a plurality of solid particles wherein the porous structure of the washcoated porous substrate contains pores of a second mean pore size, wherein the second mean pore size is less than the first mean pore size and wherein the three-way catalyst comprises platinum and rhodium; palladium and rhodium; platinum, palladium and rhodium; or palladium only as active components supported on a high surface area oxide, and an oxygen storage component</description><subject>BLASTING</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</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>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB1jfBwDA0OUQiODA5x9VVw8w9ScFQI8A_2DPEMc1XwdPcDMvz9FFz93D39XHkYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSbxrgLGxkYGlmYmjoTERSgCD6CUr</recordid><startdate>20180516</startdate><enddate>20180516</enddate><creator>BRISLEY, Robert James</creator><creator>MORGAN, Christopher Gough</creator><creator>ARNOLD, Louise Clare</creator><creator>GREENWELL, David Robert</creator><scope>EVB</scope></search><sort><creationdate>20180516</creationdate><title>EXHAUST SYSTEM FOR A POSITIVE IGNITION ENGINE</title><author>BRISLEY, Robert James ; MORGAN, Christopher Gough ; ARNOLD, Louise Clare ; GREENWELL, David Robert</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3320964A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</creationdate><topic>BLASTING</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</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>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>BRISLEY, Robert James</creatorcontrib><creatorcontrib>MORGAN, Christopher Gough</creatorcontrib><creatorcontrib>ARNOLD, Louise Clare</creatorcontrib><creatorcontrib>GREENWELL, David Robert</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BRISLEY, Robert James</au><au>MORGAN, Christopher Gough</au><au>ARNOLD, Louise Clare</au><au>GREENWELL, David Robert</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>EXHAUST SYSTEM FOR A POSITIVE IGNITION ENGINE</title><date>2018-05-16</date><risdate>2018</risdate><abstract>An exhaust system for a positive ignition engine, which system comprising a filter for filtering particulate matter (PM) from exhaust gas emitted from a positive ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated only on the outlet surfaces with a catalytic three-way catalyst washcoat comprising a plurality of solid particles wherein the porous structure of the washcoated porous substrate contains pores of a second mean pore size, wherein the second mean pore size is less than the first mean pore size and wherein the three-way catalyst comprises platinum and rhodium; palladium and rhodium; platinum, palladium and rhodium; or palladium only as active components supported on a high surface area oxide, and an oxygen storage component</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP3320964A1 |
| source | esp@cenet |
| subjects | BLASTING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY 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 THEIR RELEVANT APPARATUS TRANSPORTING WEAPONS |
| title | EXHAUST SYSTEM FOR A POSITIVE IGNITION ENGINE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T05%3A20%3A23IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=BRISLEY,%20Robert%20James&rft.date=2018-05-16&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3320964A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |