JPH0528325Y2 - - Google Patents

Info

Publication number

JPH0528325Y2

JPH0528325Y2 JP5047887U JP5047887U JPH0528325Y2 JP H0528325 Y2 JPH0528325 Y2 JP H0528325Y2 JP 5047887 U JP5047887 U JP 5047887U JP 5047887 U JP5047887 U JP 5047887U JP H0528325 Y2 JPH0528325 Y2 JP H0528325Y2

Authority

JP

Japan

Prior art keywords

exhaust

passage

valve

particulate filter

bypass passage

Prior art date

1987-04-02

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 - Lifetime

Links

• Espacenet
• Global Dossier
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• 238000011144 upstream manufacturing Methods 0.000 claims description 12
• 238000001914 filtration Methods 0.000 claims description 7
• 239000007789 gas Substances 0.000 description 30
• 239000000567 combustion gas Substances 0.000 description 13
• 239000013618 particulate matter Substances 0.000 description 11
• 239000000463 material Substances 0.000 description 10
• 230000008929 regeneration Effects 0.000 description 6
• 238000011069 regeneration method Methods 0.000 description 6
• 101100204059 Caenorhabditis elegans trap-2 gene Proteins 0.000 description 5
• 238000002485 combustion reaction Methods 0.000 description 3
• 230000000694 effects Effects 0.000 description 3
• 238000002844 melting Methods 0.000 description 3
• 230000008018 melting Effects 0.000 description 3
• MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
• 238000013021 overheating Methods 0.000 description 3
• 238000005192 partition Methods 0.000 description 3
• 230000001172 regenerating effect Effects 0.000 description 3
• 230000033228 biological regulation Effects 0.000 description 2
• 230000000903 blocking effect Effects 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 238000009825 accumulation Methods 0.000 description 1
• 230000002238 attenuated effect Effects 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 230000003247 decreasing effect Effects 0.000 description 1
• 230000005611 electricity Effects 0.000 description 1
• 238000003912 environmental pollution Methods 0.000 description 1
• 239000000446 fuel Substances 0.000 description 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 239000002245 particle Substances 0.000 description 1
• 239000000779 smoke Substances 0.000 description 1
• 239000000243 solution Substances 0.000 description 1
• 239000004071 soot Substances 0.000 description 1