JPS6436541U - - Google Patents

Info

Publication number

JPS6436541U

JPS6436541U JP13209987U JP13209987U JPS6436541U JP S6436541 U JPS6436541 U JP S6436541U JP 13209987 U JP13209987 U JP 13209987U JP 13209987 U JP13209987 U JP 13209987U JP S6436541 U JPS6436541 U JP S6436541U

Authority

JP

Japan

Prior art keywords

oxygen concentration

detecting

prohibiting

exhaust gas

set value

Prior art date

1987-08-29

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 4
• 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
• 239000007789 gas Substances 0.000 claims 1
• 238000002347 injection Methods 0.000 description 2
• 239000007924 injection Substances 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1