JPH0513938Y2 - - Google Patents
Info
- Publication number
- JPH0513938Y2 JPH0513938Y2 JP1985115038U JP11503885U JPH0513938Y2 JP H0513938 Y2 JPH0513938 Y2 JP H0513938Y2 JP 1985115038 U JP1985115038 U JP 1985115038U JP 11503885 U JP11503885 U JP 11503885U JP H0513938 Y2 JPH0513938 Y2 JP H0513938Y2
- Authority
- JP
- Japan
- Prior art keywords
- secondary air
- passage
- internal combustion
- air
- combustion engine
- 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
- 239000003054 catalyst Substances 0.000 claims description 47
- 238000002485 combustion reaction Methods 0.000 claims description 40
- 238000007254 oxidation reaction Methods 0.000 claims description 26
- 230000003647 oxidation Effects 0.000 claims description 25
- 238000011144 upstream manufacturing Methods 0.000 claims description 9
- 239000000446 fuel Substances 0.000 description 19
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 12
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 229910002091 carbon monoxide Inorganic materials 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 229930195733 hydrocarbon Natural products 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 230000004044 response Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000010349 pulsation Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Supercharger (AREA)
- Exhaust Gas After Treatment (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985115038U JPH0513938Y2 (ar) | 1985-07-29 | 1985-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985115038U JPH0513938Y2 (ar) | 1985-07-29 | 1985-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6224009U JPS6224009U (ar) | 1987-02-13 |
| JPH0513938Y2 true JPH0513938Y2 (ar) | 1993-04-14 |
Family
ID=30998322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985115038U Expired - Lifetime JPH0513938Y2 (ar) | 1985-07-29 | 1985-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513938Y2 (ar) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5615435B2 (ar) * | 1973-05-08 | 1981-04-10 | ||
| JPS5833374A (ja) * | 1981-08-21 | 1983-02-26 | Mitsubishi Electric Corp | 固体撮像装置の固定パタ−ン雑音除去回路 |
| JPS5851213B2 (ja) * | 1981-07-24 | 1983-11-15 | 住友ゴム工業株式会社 | エラストマ−物品の硬度の測定方法及びその装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5615435U (ar) * | 1979-07-17 | 1981-02-10 | ||
| JPS56163712U (ar) * | 1980-05-08 | 1981-12-04 | ||
| JPS5851213U (ja) * | 1981-10-02 | 1983-04-07 | 株式会社日立製作所 | 連続ライン設備におけるロ−ル径の測定装置 |
-
1985
- 1985-07-29 JP JP1985115038U patent/JPH0513938Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5615435B2 (ar) * | 1973-05-08 | 1981-04-10 | ||
| JPS5851213B2 (ja) * | 1981-07-24 | 1983-11-15 | 住友ゴム工業株式会社 | エラストマ−物品の硬度の測定方法及びその装置 |
| JPS5833374A (ja) * | 1981-08-21 | 1983-02-26 | Mitsubishi Electric Corp | 固体撮像装置の固定パタ−ン雑音除去回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6224009U (ar) | 1987-02-13 |
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