JPS6221723Y2 - - Google Patents
Info
- Publication number
- JPS6221723Y2 JPS6221723Y2 JP5305181U JP5305181U JPS6221723Y2 JP S6221723 Y2 JPS6221723 Y2 JP S6221723Y2 JP 5305181 U JP5305181 U JP 5305181U JP 5305181 U JP5305181 U JP 5305181U JP S6221723 Y2 JPS6221723 Y2 JP S6221723Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- exhaust gas
- fuel ratio
- egr
- amount
- 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
- 239000007789 gas Substances 0.000 claims description 39
- 239000000446 fuel Substances 0.000 claims description 25
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 4
- 206010021143 Hypoxia Diseases 0.000 claims 1
- 230000007812 deficiency Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000000295 complement effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5305181U JPS6221723Y2 (en]) | 1981-04-15 | 1981-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5305181U JPS6221723Y2 (en]) | 1981-04-15 | 1981-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57167241U JPS57167241U (en]) | 1982-10-21 |
| JPS6221723Y2 true JPS6221723Y2 (en]) | 1987-06-02 |
Family
ID=29849706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5305181U Expired JPS6221723Y2 (en]) | 1981-04-15 | 1981-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6221723Y2 (en]) |
-
1981
- 1981-04-15 JP JP5305181U patent/JPS6221723Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57167241U (en]) | 1982-10-21 |
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