JPS63132352U - - Google Patents

Info

Publication number

JPS63132352U

JPS63132352U JP2288187U JP2288187U JPS63132352U JP S63132352 U JPS63132352 U JP S63132352U JP 2288187 U JP2288187 U JP 2288187U JP 2288187 U JP2288187 U JP 2288187U JP S63132352 U JPS63132352 U JP S63132352U

Authority

JP

Japan

Prior art keywords

zirconia tube

internal combustion

combustion engines

oxygen concentration

contact

Prior art date

1987-02-20

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

• MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 8
• 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
• 238000002485 combustion reaction Methods 0.000 claims 2
• 239000007789 gas Substances 0.000 claims 1
• 238000000605 extraction Methods 0.000 description 1