JPH0427109U - - Google Patents

Info

Publication number

JPH0427109U

JPH0427109U JP6981790U JP6981790U JPH0427109U JP H0427109 U JPH0427109 U JP H0427109U JP 6981790 U JP6981790 U JP 6981790U JP 6981790 U JP6981790 U JP 6981790U JP H0427109 U JPH0427109 U JP H0427109U

Authority

JP

Japan

Prior art keywords

exhaust gas

supply device

secondary air

air supply

engine

Prior art date

1990-06-29

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

• 230000003647 oxidation Effects 0.000 claims description 2
• 238000007254 oxidation reaction Methods 0.000 claims description 2
• 230000001737 promoting effect Effects 0.000 claims description 2
• 230000010349 pulsation Effects 0.000 description 2
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1