JPH0422023Y2 - - Google Patents
Info
- Publication number
- JPH0422023Y2 JPH0422023Y2 JP1985029965U JP2996585U JPH0422023Y2 JP H0422023 Y2 JPH0422023 Y2 JP H0422023Y2 JP 1985029965 U JP1985029965 U JP 1985029965U JP 2996585 U JP2996585 U JP 2996585U JP H0422023 Y2 JPH0422023 Y2 JP H0422023Y2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- low
- catalytic converter
- exhaust gas
- 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
- 230000003197 catalytic effect Effects 0.000 claims description 33
- 238000000746 purification Methods 0.000 claims description 18
- 239000003054 catalyst Substances 0.000 claims description 14
- 230000006866 deterioration Effects 0.000 claims description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985029965U JPH0422023Y2 (US07321065-20080122-C00020.png) | 1985-03-02 | 1985-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985029965U JPH0422023Y2 (US07321065-20080122-C00020.png) | 1985-03-02 | 1985-03-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61145824U JPS61145824U (US07321065-20080122-C00020.png) | 1986-09-09 |
| JPH0422023Y2 true JPH0422023Y2 (US07321065-20080122-C00020.png) | 1992-05-20 |
Family
ID=30529236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985029965U Expired JPH0422023Y2 (US07321065-20080122-C00020.png) | 1985-03-02 | 1985-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422023Y2 (US07321065-20080122-C00020.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2531654Y2 (ja) * | 1991-01-22 | 1997-04-09 | 日産ディーゼル工業株式会社 | ディーゼルパーティキュレート触媒の活性装置 |
| JP6250256B1 (ja) * | 2016-08-04 | 2017-12-20 | 三井金属鉱業株式会社 | 触媒劣化検出システム及び触媒劣化検出方法 |
| WO2018025729A1 (ja) * | 2016-08-04 | 2018-02-08 | 三井金属鉱業株式会社 | 触媒劣化検出システム及び触媒劣化検出方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4721006U (US07321065-20080122-C00020.png) * | 1971-03-12 | 1972-11-09 | ||
| JPS5042904U (US07321065-20080122-C00020.png) * | 1973-08-17 | 1975-04-30 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56156912U (US07321065-20080122-C00020.png) * | 1980-04-23 | 1981-11-24 |
-
1985
- 1985-03-02 JP JP1985029965U patent/JPH0422023Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4721006U (US07321065-20080122-C00020.png) * | 1971-03-12 | 1972-11-09 | ||
| JPS5042904U (US07321065-20080122-C00020.png) * | 1973-08-17 | 1975-04-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61145824U (US07321065-20080122-C00020.png) | 1986-09-09 |
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