JPS6332881Y2 - - Google Patents

Info

Publication number

JPS6332881Y2

JPS6332881Y2 JP8286883U JP8286883U JPS6332881Y2 JP S6332881 Y2 JPS6332881 Y2 JP S6332881Y2 JP 8286883 U JP8286883 U JP 8286883U JP 8286883 U JP8286883 U JP 8286883U JP S6332881 Y2 JPS6332881 Y2 JP S6332881Y2

Authority

JP

Japan

Prior art keywords

filter

back pressure

electric heater

exhaust gas

exhaust

Prior art date

1983-06-02

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 239000007787 solid Substances 0.000 claims description 20
• 238000001514 detection method Methods 0.000 claims description 10
• 230000005540 biological transmission Effects 0.000 claims description 7
• 230000002093 peripheral effect Effects 0.000 claims description 5
• 230000001172 regenerating effect Effects 0.000 claims description 5
• 238000011069 regeneration method Methods 0.000 claims description 4
• 230000008929 regeneration Effects 0.000 claims description 3
• 238000010438 heat treatment Methods 0.000 claims description 2
• 239000002245 particle Substances 0.000 description 12
• 238000000034 method Methods 0.000 description 11
• 239000000919 ceramic Substances 0.000 description 8
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
• 239000000463 material Substances 0.000 description 4
• 238000000746 purification Methods 0.000 description 3
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
• 238000009530 blood pressure measurement Methods 0.000 description 2
• 229910052799 carbon Inorganic materials 0.000 description 2
• 230000002542 deteriorative effect Effects 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000000605 extraction Methods 0.000 description 2
• 239000007788 liquid Substances 0.000 description 2
• 230000007774 longterm Effects 0.000 description 2
• 229910052751 metal Inorganic materials 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 239000011148 porous material Substances 0.000 description 2
• 238000011144 upstream manufacturing Methods 0.000 description 2
• PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 229910010293 ceramic material Inorganic materials 0.000 description 1
• 229910052878 cordierite Inorganic materials 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
• 230000005611 electricity Effects 0.000 description 1
• 238000001125 extrusion Methods 0.000 description 1
• 239000010419 fine particle Substances 0.000 description 1
• 239000006260 foam Substances 0.000 description 1
• 239000000446 fuel Substances 0.000 description 1
• 229920006015 heat resistant resin Polymers 0.000 description 1
• 230000001771 impaired effect Effects 0.000 description 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 238000012856 packing Methods 0.000 description 1
• 230000035699 permeability Effects 0.000 description 1
• 239000003566 sealing material Substances 0.000 description 1
• 238000005245 sintering Methods 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
• 229910052721 tungsten Inorganic materials 0.000 description 1
• 239000010937 tungsten Substances 0.000 description 1
• 238000009423 ventilation Methods 0.000 description 1
• 238000003466 welding Methods 0.000 description 1