JPS63115557U - - Google Patents

Info

Publication number

JPS63115557U

JPS63115557U JP762187U JP762187U JPS63115557U JP S63115557 U JPS63115557 U JP S63115557U JP 762187 U JP762187 U JP 762187U JP 762187 U JP762187 U JP 762187U JP S63115557 U JPS63115557 U JP S63115557U

Authority

JP

Japan

Prior art keywords

catalytic converter

exhaust passage

oxygen concentration

pair

type engine

Prior art date

1987-01-23

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

• 230000003197 catalytic effect Effects 0.000 claims description 9
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 3
• 239000001301 oxygen Substances 0.000 claims 3
• 229910052760 oxygen Inorganic materials 0.000 claims 3
• 239000000446 fuel Substances 0.000 claims 1
• 239000007789 gas Substances 0.000 claims 1
• 238000000746 purification Methods 0.000 claims 1
• 238000011144 upstream manufacturing Methods 0.000 claims 1
• 238000002485 combustion reaction Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1

Cited By (2)