JPH0434423U - - Google Patents

Info

Publication number

JPH0434423U

JPH0434423U JP7631490U JP7631490U JPH0434423U JP H0434423 U JPH0434423 U JP H0434423U JP 7631490 U JP7631490 U JP 7631490U JP 7631490 U JP7631490 U JP 7631490U JP H0434423 U JPH0434423 U JP H0434423U

Authority

JP

Japan

Prior art keywords

exhaust gas

particulate filter

filter

treatment device

regeneration heater

Prior art date

1990-07-18

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

• 230000008929 regeneration Effects 0.000 claims description 4
• 238000011069 regeneration method Methods 0.000 claims description 4
• 238000009792 diffusion process Methods 0.000 claims description 2
• 239000000919 ceramic Substances 0.000 claims 1
• 239000000463 material Substances 0.000 claims 1
• 239000013618 particulate matter Substances 0.000 claims 1
• 238000011144 upstream manufacturing Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2