JPH0541215Y2 - - Google Patents
Info
- Publication number
- JPH0541215Y2 JPH0541215Y2 JP1987134567U JP13456787U JPH0541215Y2 JP H0541215 Y2 JPH0541215 Y2 JP H0541215Y2 JP 1987134567 U JP1987134567 U JP 1987134567U JP 13456787 U JP13456787 U JP 13456787U JP H0541215 Y2 JPH0541215 Y2 JP H0541215Y2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- catalytic converter
- exhaust
- sectional area
- oxygen sensor
- 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 - Lifetime
Links
- 239000007789 gas Substances 0.000 claims description 106
- 230000003197 catalytic effect Effects 0.000 claims description 51
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 25
- 239000001301 oxygen Substances 0.000 claims description 25
- 229910052760 oxygen Inorganic materials 0.000 claims description 25
- 238000000746 purification Methods 0.000 claims description 24
- 238000011144 upstream manufacturing Methods 0.000 claims description 9
- 238000013459 approach Methods 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 description 37
- 239000000446 fuel Substances 0.000 description 13
- 230000007423 decrease Effects 0.000 description 8
- 230000006866 deterioration Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000000969 carrier Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987134567U JPH0541215Y2 (US07968547-20110628-C00004.png) | 1987-09-04 | 1987-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987134567U JPH0541215Y2 (US07968547-20110628-C00004.png) | 1987-09-04 | 1987-09-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6439418U JPS6439418U (US07968547-20110628-C00004.png) | 1989-03-09 |
| JPH0541215Y2 true JPH0541215Y2 (US07968547-20110628-C00004.png) | 1993-10-19 |
Family
ID=31393441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987134567U Expired - Lifetime JPH0541215Y2 (US07968547-20110628-C00004.png) | 1987-09-04 | 1987-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541215Y2 (US07968547-20110628-C00004.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571368B (zh) | 2017-03-10 | 2020-06-16 | 马自达汽车株式会社 | 发动机的排气装置 |
-
1987
- 1987-09-04 JP JP1987134567U patent/JPH0541215Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6439418U (US07968547-20110628-C00004.png) | 1989-03-09 |
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