JPH0387910U - - Google Patents

Info

Publication number

JPH0387910U

JPH0387910U JP14939089U JP14939089U JPH0387910U JP H0387910 U JPH0387910 U JP H0387910U JP 14939089 U JP14939089 U JP 14939089U JP 14939089 U JP14939089 U JP 14939089U JP H0387910 U JPH0387910 U JP H0387910U

Authority

JP

Japan

Prior art keywords

exhaust

oxygen concentration

particulate filter

bypass passage

passage

Prior art date

1989-12-27

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000001301 oxygen Substances 0.000 claims description 9
• 229910052760 oxygen Inorganic materials 0.000 claims description 9
• 238000000746 purification Methods 0.000 claims description 3
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 8
• 239000007789 gas Substances 0.000 claims 4
• 238000011144 upstream manufacturing Methods 0.000 claims 2
• MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
• 239000003054 catalyst Substances 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 230000003647 oxidation Effects 0.000 description 1
• 238000007254 oxidation reaction Methods 0.000 description 1