JPH01111162U - - Google Patents

Info

Publication number

JPH01111162U

JPH01111162U JP607888U JP607888U JPH01111162U JP H01111162 U JPH01111162 U JP H01111162U JP 607888 U JP607888 U JP 607888U JP 607888 U JP607888 U JP 607888U JP H01111162 U JPH01111162 U JP H01111162U

Authority

JP

Japan

Prior art keywords

fuel ratio

air

sensor

engine

way catalyst

Prior art date

1988-01-21

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

• 239000000446 fuel Substances 0.000 claims description 15
• 238000002347 injection Methods 0.000 claims description 7
• 239000007924 injection Substances 0.000 claims description 7
• 239000003054 catalyst Substances 0.000 claims description 5
• 238000010586 diagram Methods 0.000 description 6
• 238000001514 detection method Methods 0.000 description 2
• 239000007789 gas Substances 0.000 description 2
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 239000001301 oxygen Substances 0.000 description 1
• 229910052760 oxygen Inorganic materials 0.000 description 1