JPH02139341U - - Google Patents

Info

Publication number

JPH02139341U

JPH02139341U JP4682889U JP4682889U JPH02139341U JP H02139341 U JPH02139341 U JP H02139341U JP 4682889 U JP4682889 U JP 4682889U JP 4682889 U JP4682889 U JP 4682889U JP H02139341 U JPH02139341 U JP H02139341U

Authority

JP

Japan

Prior art keywords

fuel ratio

concentration

air

detection means

engine

Prior art date

1989-04-24

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 13
• 238000001514 detection method Methods 0.000 claims description 6
• 230000005856 abnormality Effects 0.000 claims description 3
• 238000012544 monitoring process Methods 0.000 claims 2
• 230000002159 abnormal effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 4
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
• 238000002485 combustion reaction Methods 0.000 description 1
• 239000002828 fuel tank Substances 0.000 description 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1

Cited By (1)