JPS621086B2 - - Google Patents
Info
- Publication number
- JPS621086B2 JPS621086B2 JP3629678A JP3629678A JPS621086B2 JP S621086 B2 JPS621086 B2 JP S621086B2 JP 3629678 A JP3629678 A JP 3629678A JP 3629678 A JP3629678 A JP 3629678A JP S621086 B2 JPS621086 B2 JP S621086B2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- thin
- purification device
- outside air
- monolithic catalyst
- 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 50
- 238000000746 purification Methods 0.000 claims description 20
- 230000003197 catalytic effect Effects 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3629678A JPS54129222A (en) | 1978-03-29 | 1978-03-29 | Catalytic exhaust gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3629678A JPS54129222A (en) | 1978-03-29 | 1978-03-29 | Catalytic exhaust gas purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54129222A JPS54129222A (en) | 1979-10-06 |
| JPS621086B2 true JPS621086B2 (enrdf_load_stackoverflow) | 1987-01-12 |
Family
ID=12465839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3629678A Granted JPS54129222A (en) | 1978-03-29 | 1978-03-29 | Catalytic exhaust gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54129222A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0495285U (enrdf_load_stackoverflow) * | 1990-12-28 | 1992-08-18 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016176341A (ja) * | 2015-03-18 | 2016-10-06 | トヨタ自動車株式会社 | 内燃機関の排気処理装置 |
-
1978
- 1978-03-29 JP JP3629678A patent/JPS54129222A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0495285U (enrdf_load_stackoverflow) * | 1990-12-28 | 1992-08-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54129222A (en) | 1979-10-06 |
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