JPH0623944Y2 - 吸入空気流量検出装置 - Google Patents
吸入空気流量検出装置Info
- Publication number
- JPH0623944Y2 JPH0623944Y2 JP5216589U JP5216589U JPH0623944Y2 JP H0623944 Y2 JPH0623944 Y2 JP H0623944Y2 JP 5216589 U JP5216589 U JP 5216589U JP 5216589 U JP5216589 U JP 5216589U JP H0623944 Y2 JPH0623944 Y2 JP H0623944Y2
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- intake air
- air flow
- correction value
- 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
- 238000001514 detection method Methods 0.000 claims description 18
- 230000007423 decrease Effects 0.000 claims description 8
- 238000002347 injection Methods 0.000 description 24
- 239000007924 injection Substances 0.000 description 24
- 238000010438 heat treatment Methods 0.000 description 8
- 239000000446 fuel Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5216589U JPH0623944Y2 (ja) | 1989-05-02 | 1989-05-02 | 吸入空気流量検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5216589U JPH0623944Y2 (ja) | 1989-05-02 | 1989-05-02 | 吸入空気流量検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02141823U JPH02141823U (en]) | 1990-11-29 |
| JPH0623944Y2 true JPH0623944Y2 (ja) | 1994-06-22 |
Family
ID=31572241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5216589U Expired - Lifetime JPH0623944Y2 (ja) | 1989-05-02 | 1989-05-02 | 吸入空気流量検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623944Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2855379B2 (ja) * | 1991-12-04 | 1999-02-10 | 株式会社ユニシアジェックス | 内燃機関の燃料供給制御装置 |
-
1989
- 1989-05-02 JP JP5216589U patent/JPH0623944Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02141823U (en]) | 1990-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4578996A (en) | Gas-flow measuring apparatus and method | |
| US4683858A (en) | Apparatus for controlling engine | |
| US4730255A (en) | Engine control apparatus | |
| JP3284862B2 (ja) | 空燃比センサの活性状態判定装置 | |
| US4688425A (en) | Direct-heated flow measuring apparatus having film resistor | |
| JP2812247B2 (ja) | 空燃比センサの活性状態判定装置 | |
| JPH0623944Y2 (ja) | 吸入空気流量検出装置 | |
| JPS60247030A (ja) | エンジンの制御装置 | |
| JP2510692Y2 (ja) | 燃料噴射制御装置 | |
| JPH04272443A (ja) | 内燃機関の制御装置 | |
| JPH0435008B2 (en]) | ||
| JPH0684743B2 (ja) | 熱線式エアフローメータの劣化検出装置 | |
| JPS6212383B2 (en]) | ||
| JP2510151B2 (ja) | エンジン用熱式空気流量測定装置 | |
| JPH0441293Y2 (en]) | ||
| JP3265896B2 (ja) | 空燃比センサのヒータ制御装置 | |
| JPH0633825A (ja) | 内燃機関の吸入空気流量検出装置 | |
| JPH0441292Y2 (en]) | ||
| JPH0548402B2 (en]) | ||
| JPH0531738B2 (en]) | ||
| JP2665792B2 (ja) | 熱式流量センサの信号処理方法 | |
| JPS61104144A (ja) | エンジンの制御装置 | |
| JPH0812093B2 (ja) | 熱式流量センサの信号処理方法 | |
| JPH0536176Y2 (en]) | ||
| JPH0615838B2 (ja) | エンジンの燃料制御装置 |