JPS61125761U - - Google Patents

Info

Publication number

JPS61125761U

JPS61125761U JP983085U JP983085U JPS61125761U JP S61125761 U JPS61125761 U JP S61125761U JP 983085 U JP983085 U JP 983085U JP 983085 U JP983085 U JP 983085U JP S61125761 U JPS61125761 U JP S61125761U

Authority

JP

Japan

Prior art keywords

oxygen concentration

exhaust gas

oxygen

detection element

concentration detection

Prior art date

1985-01-26

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

• 239000001301 oxygen Substances 0.000 claims description 14
• 229910052760 oxygen Inorganic materials 0.000 claims description 14
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
• 238000001514 detection method Methods 0.000 claims description 6
• 239000007789 gas Substances 0.000 claims description 4
• 230000001681 protective effect Effects 0.000 claims description 2
• 238000002485 combustion reaction Methods 0.000 claims 1
• 239000012212 insulator Substances 0.000 claims 1
• 239000007784 solid electrolyte Substances 0.000 claims 1
• 238000010438 heat treatment Methods 0.000 description 1