JPH0267023U - - Google Patents

Info

Publication number

JPH0267023U

JPH0267023U JP14655288U JP14655288U JPH0267023U JP H0267023 U JPH0267023 U JP H0267023U JP 14655288 U JP14655288 U JP 14655288U JP 14655288 U JP14655288 U JP 14655288U JP H0267023 U JPH0267023 U JP H0267023U

Authority

JP

Japan

Prior art keywords

exhaust gas

catalyst

path

space

oxygen sensor

Prior art date

1988-11-11

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 9
• 229910052760 oxygen Inorganic materials 0.000 claims description 9
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
• 239000003054 catalyst Substances 0.000 claims description 8
• 239000007789 gas Substances 0.000 claims description 8
• 238000000746 purification Methods 0.000 claims 2
• 238000011144 upstream manufacturing Methods 0.000 claims 1
• 230000003197 catalytic effect Effects 0.000 description 3
• 238000001514 detection method Methods 0.000 description 1
• 150000002926 oxygen Chemical class 0.000 description 1