JPS6392020U - - Google Patents
Info
- Publication number
- JPS6392020U JPS6392020U JP18775986U JP18775986U JPS6392020U JP S6392020 U JPS6392020 U JP S6392020U JP 18775986 U JP18775986 U JP 18775986U JP 18775986 U JP18775986 U JP 18775986U JP S6392020 U JPS6392020 U JP S6392020U
- Authority
- JP
- Japan
- Prior art keywords
- air
- fuel ratio
- detection means
- secondary air
- ratio control
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 7
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Exhaust Gas After Treatment (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18775986U JPS6392020U (da) | 1986-12-04 | 1986-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18775986U JPS6392020U (da) | 1986-12-04 | 1986-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6392020U true JPS6392020U (da) | 1988-06-14 |
Family
ID=31138519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18775986U Pending JPS6392020U (da) | 1986-12-04 | 1986-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6392020U (da) |
-
1986
- 1986-12-04 JP JP18775986U patent/JPS6392020U/ja active Pending