JPH01102862U - - Google Patents

Info

Publication number

JPH01102862U

JPH01102862U JP19986487U JP19986487U JPH01102862U JP H01102862 U JPH01102862 U JP H01102862U JP 19986487 U JP19986487 U JP 19986487U JP 19986487 U JP19986487 U JP 19986487U JP H01102862 U JPH01102862 U JP H01102862U

Authority

JP

Japan

Prior art keywords

sensor element

lean mixture

fuel ratio

mixture sensor

stoichiometric air

Prior art date

1987-12-28

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.)

Granted

Links

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• 239000000446 fuel Substances 0.000 claims description 5
• 238000001514 detection method Methods 0.000 claims description 4
• 239000000203 mixture Substances 0.000 claims description 4
• 229910052760 oxygen Inorganic materials 0.000 claims description 3
• 239000001301 oxygen Substances 0.000 claims description 3
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
• 239000004065 semiconductor Substances 0.000 claims description 2
• 239000007784 solid electrolyte Substances 0.000 claims description 2
• 230000002093 peripheral effect Effects 0.000 claims 1
• 239000000919 ceramic Substances 0.000 description 3
• 238000010586 diagram Methods 0.000 description 1
• 238000009792 diffusion process Methods 0.000 description 1