JPH0352973Y2 - - Google Patents
Info
- Publication number
- JPH0352973Y2 JPH0352973Y2 JP1985133684U JP13368485U JPH0352973Y2 JP H0352973 Y2 JPH0352973 Y2 JP H0352973Y2 JP 1985133684 U JP1985133684 U JP 1985133684U JP 13368485 U JP13368485 U JP 13368485U JP H0352973 Y2 JPH0352973 Y2 JP H0352973Y2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- particulate
- catalyst
- diesel engine
- temperature
- Prior art date
- 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.)
- Expired
Links
- 239000003054 catalyst Substances 0.000 claims description 18
- 238000011144 upstream manufacturing Methods 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 238000000746 purification Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000001172 regenerating effect Effects 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000008929 regeneration Effects 0.000 description 6
- 238000011069 regeneration method Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985133684U JPH0352973Y2 (un) | 1985-08-30 | 1985-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985133684U JPH0352973Y2 (un) | 1985-08-30 | 1985-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6241812U JPS6241812U (un) | 1987-03-13 |
| JPH0352973Y2 true JPH0352973Y2 (un) | 1991-11-19 |
Family
ID=31034220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985133684U Expired JPH0352973Y2 (un) | 1985-08-30 | 1985-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352973Y2 (un) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5968118U (ja) * | 1982-10-30 | 1984-05-09 | いすゞ自動車株式会社 | 内燃機関の排気浄化装置 |
-
1985
- 1985-08-30 JP JP1985133684U patent/JPH0352973Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6241812U (un) | 1987-03-13 |
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