CATALYTIC EXHAUST EMISSION CONTROL DEVICE WITH HEATER
PURPOSE:To efficiently transfer heat to the wall surface of a converter by arranging a ribbon heater on a support of the catalytic converter supporting a catalyst on divided honeycomb supports and an electrically insulated divided surface, and by fitting the ribbon heater in a hole provided on each...
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| creator | MATSUOKA ISAO MATSUKAWA TOMOAKI KONDO TOSHIAKI |
| description | PURPOSE:To efficiently transfer heat to the wall surface of a converter by arranging a ribbon heater on a support of the catalytic converter supporting a catalyst on divided honeycomb supports and an electrically insulated divided surface, and by fitting the ribbon heater in a hole provided on each of the divided supports. CONSTITUTION:An exhaust emission control device is furnished with a honeycomb catalytic converter 2 held in a converter case 1 and a ribbon heater 3. The converter case 1 has an exhaust inlet port 11 connected to an upstream exhaust passage and an exhaust outlet port 13 connected to a downstream exhaust passage, and a trunk part 12 is divided into a bottom part and a cover part in two. The honeycomb catalytic converter 2 is equally divided in two vertically and it consists of an upper support 21 and a lower support 22. Rectangular vertical holes 23, 24 to insert the ribbon heater 3 into them are provided in a line on the upper support 21 and the lower support 22. Consequently, as the exothermic surface of the ribbon heater 3 is fit in the holes 23, 24 of the converter 2, most part of heat generated is efficiently transferred to the wall surface of the converter 2. |
| format | Patent |
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CONSTITUTION:An exhaust emission control device is furnished with a honeycomb catalytic converter 2 held in a converter case 1 and a ribbon heater 3. The converter case 1 has an exhaust inlet port 11 connected to an upstream exhaust passage and an exhaust outlet port 13 connected to a downstream exhaust passage, and a trunk part 12 is divided into a bottom part and a cover part in two. The honeycomb catalytic converter 2 is equally divided in two vertically and it consists of an upper support 21 and a lower support 22. Rectangular vertical holes 23, 24 to insert the ribbon heater 3 into them are provided in a line on the upper support 21 and the lower support 22. Consequently, as the exothermic surface of the ribbon heater 3 is fit in the holes 23, 24 of the converter 2, most part of heat generated is efficiently transferred to the wall surface of the converter 2.</description><language>eng</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 ; STEAM ENGINES ; WEAPONS</subject><creationdate>1993</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=19930309&DB=EPODOC&CC=JP&NR=H0559939A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19930309&DB=EPODOC&CC=JP&NR=H0559939A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MATSUOKA ISAO</creatorcontrib><creatorcontrib>MATSUKAWA TOMOAKI</creatorcontrib><creatorcontrib>KONDO TOSHIAKI</creatorcontrib><title>CATALYTIC EXHAUST EMISSION CONTROL DEVICE WITH HEATER</title><description>PURPOSE:To efficiently transfer heat to the wall surface of a converter by arranging a ribbon heater on a support of the catalytic converter supporting a catalyst on divided honeycomb supports and an electrically insulated divided surface, and by fitting the ribbon heater in a hole provided on each of the divided supports. CONSTITUTION:An exhaust emission control device is furnished with a honeycomb catalytic converter 2 held in a converter case 1 and a ribbon heater 3. The converter case 1 has an exhaust inlet port 11 connected to an upstream exhaust passage and an exhaust outlet port 13 connected to a downstream exhaust passage, and a trunk part 12 is divided into a bottom part and a cover part in two. The honeycomb catalytic converter 2 is equally divided in two vertically and it consists of an upper support 21 and a lower support 22. Rectangular vertical holes 23, 24 to insert the ribbon heater 3 into them are provided in a line on the upper support 21 and the lower support 22. Consequently, as the exothermic surface of the ribbon heater 3 is fit in the holes 23, 24 of the converter 2, most part of heat generated is efficiently transferred to the wall surface of the converter 2.</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>STEAM ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1993</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB1dgxx9IkM8XRWcI3wcAwNDlFw9fUMDvb091Nw9vcLCfL3UXBxDfN0dlUI9wzxUPBwdQxxDeJhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfFeAR4GpqaWlsaWjsZEKAEAvgMnuQ</recordid><startdate>19930309</startdate><enddate>19930309</enddate><creator>MATSUOKA ISAO</creator><creator>MATSUKAWA TOMOAKI</creator><creator>KONDO TOSHIAKI</creator><scope>EVB</scope></search><sort><creationdate>19930309</creationdate><title>CATALYTIC EXHAUST EMISSION CONTROL DEVICE WITH HEATER</title><author>MATSUOKA ISAO ; MATSUKAWA TOMOAKI ; KONDO TOSHIAKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH0559939A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1993</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>STEAM ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MATSUOKA ISAO</creatorcontrib><creatorcontrib>MATSUKAWA TOMOAKI</creatorcontrib><creatorcontrib>KONDO TOSHIAKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MATSUOKA ISAO</au><au>MATSUKAWA TOMOAKI</au><au>KONDO TOSHIAKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CATALYTIC EXHAUST EMISSION CONTROL DEVICE WITH HEATER</title><date>1993-03-09</date><risdate>1993</risdate><abstract>PURPOSE:To efficiently transfer heat to the wall surface of a converter by arranging a ribbon heater on a support of the catalytic converter supporting a catalyst on divided honeycomb supports and an electrically insulated divided surface, and by fitting the ribbon heater in a hole provided on each of the divided supports. CONSTITUTION:An exhaust emission control device is furnished with a honeycomb catalytic converter 2 held in a converter case 1 and a ribbon heater 3. The converter case 1 has an exhaust inlet port 11 connected to an upstream exhaust passage and an exhaust outlet port 13 connected to a downstream exhaust passage, and a trunk part 12 is divided into a bottom part and a cover part in two. The honeycomb catalytic converter 2 is equally divided in two vertically and it consists of an upper support 21 and a lower support 22. Rectangular vertical holes 23, 24 to insert the ribbon heater 3 into them are provided in a line on the upper support 21 and the lower support 22. Consequently, as the exothermic surface of the ribbon heater 3 is fit in the holes 23, 24 of the converter 2, most part of heat generated is efficiently transferred to the wall surface of the converter 2.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
| recordid | cdi_epo_espacenet_JPH0559939A |
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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 STEAM ENGINES WEAPONS |
| title | CATALYTIC EXHAUST EMISSION CONTROL DEVICE WITH HEATER |
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