DE3319366C2 - - Google Patents
Info
- Publication number
- DE3319366C2 DE3319366C2 DE3319366A DE3319366A DE3319366C2 DE 3319366 C2 DE3319366 C2 DE 3319366C2 DE 3319366 A DE3319366 A DE 3319366A DE 3319366 A DE3319366 A DE 3319366A DE 3319366 C2 DE3319366 C2 DE 3319366C2
- Authority
- DE
- Germany
- Prior art keywords
- engine
- predetermined
- machine
- value
- intake duct
- 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
- 239000000446 fuel Substances 0.000 claims description 145
- 238000002485 combustion reaction Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 9
- 230000003197 catalytic effect Effects 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 description 17
- 239000003570 air Substances 0.000 description 10
- 230000000977 initiatory effect Effects 0.000 description 10
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 239000003054 catalyst Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57090661A JPS58206835A (ja) | 1982-05-28 | 1982-05-28 | 内燃エンジンの減速時燃料供給制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3319366A1 DE3319366A1 (de) | 1983-12-01 |
| DE3319366C2 true DE3319366C2 (en, 2012) | 1988-04-14 |
Family
ID=14004710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833319366 Granted DE3319366A1 (de) | 1982-05-28 | 1983-05-27 | Verfahren zur steuerung der kraftstofflieferung an eine verbrennungsmaschine bei deren verlangsamung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4491115A (en, 2012) |
| JP (1) | JPS58206835A (en, 2012) |
| DE (1) | DE3319366A1 (en, 2012) |
| GB (1) | GB2121216B (en, 2012) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59188041A (ja) * | 1983-04-08 | 1984-10-25 | Honda Motor Co Ltd | 内燃エンジンの減速時燃料供給制御方法 |
| JPS60155745U (ja) * | 1984-03-26 | 1985-10-17 | 日産自動車株式会社 | 内燃機関の燃料供給装置 |
| JPS60237134A (ja) * | 1984-05-07 | 1985-11-26 | Toyota Motor Corp | 内燃機関の空燃比制御装置 |
| JPS60249630A (ja) * | 1984-05-25 | 1985-12-10 | Honda Motor Co Ltd | 内燃エンジンのスロツトル弁全閉開度検出方法 |
| JPH0631563B2 (ja) * | 1984-11-28 | 1994-04-27 | 日本電装株式会社 | スロツトル弁開度検出装置 |
| JPS61212642A (ja) * | 1985-03-18 | 1986-09-20 | Daihatsu Motor Co Ltd | フユ−エルカツトシステム |
| JPS61218743A (ja) * | 1985-03-25 | 1986-09-29 | Daihatsu Motor Co Ltd | フユ−エルカツトシステム |
| JPS61218744A (ja) * | 1985-03-25 | 1986-09-29 | Daihatsu Motor Co Ltd | フユ−エルカツトシステム |
| JPS6316147A (ja) * | 1986-07-07 | 1988-01-23 | Mazda Motor Corp | エンジンの減速燃料停止装置 |
| DE3627471C1 (de) * | 1986-08-13 | 1991-07-04 | Pierburg Gmbh | Brenngemischbildungseinrichtung |
| DE3633405A1 (de) * | 1986-10-01 | 1988-04-14 | Man Nutzfahrzeuge Gmbh | Verfahren zum betreiben einer abgas-truboaufgeladenen, niedrigverdichtenden mehrzylinder-dieselbrennkraftmaschine |
| JP2714948B2 (ja) * | 1988-01-26 | 1998-02-16 | 日本石英硝子株式会社 | 合成石英ガラスの検査方法 |
| US5313922A (en) * | 1989-12-23 | 1994-05-24 | Robert Bosch Gmbh | Method for controlling a flow of fuel to an engine of a vehicle during overrun operation |
| JP2792573B2 (ja) * | 1989-12-27 | 1998-09-03 | ヤマハ発動機株式会社 | 燃料噴射式２サイクルエンジンの回転制御装置 |
| US5186080A (en) * | 1992-02-07 | 1993-02-16 | General Motors Corporation | Engine coastdown control system |
| US6021638A (en) * | 1997-11-24 | 2000-02-08 | Engelhard Corporation | Engine management strategy to improve the ability of a catalyst to withstand severe operating enviroments |
| US6497848B1 (en) | 1999-04-02 | 2002-12-24 | Engelhard Corporation | Catalytic trap with potassium component and method of using the same |
| US6209526B1 (en) * | 1999-10-18 | 2001-04-03 | Ford Global Technologies, Inc. | Direct injection engine system |
| JP3562415B2 (ja) * | 1999-12-24 | 2004-09-08 | トヨタ自動車株式会社 | 可変動弁機構を有する内燃機関 |
| JP3982380B2 (ja) * | 2002-10-21 | 2007-09-26 | 日産自動車株式会社 | 内燃機関の減速時制御装置 |
| US7051514B2 (en) * | 2004-07-27 | 2006-05-30 | Ford Global Technologies, Llc | System and method for reducing NOx emissions after fuel cut-off events |
| JP4514602B2 (ja) * | 2004-12-27 | 2010-07-28 | ダイハツ工業株式会社 | 内燃機関の燃料カット制御方法 |
| JP4688670B2 (ja) * | 2005-12-20 | 2011-05-25 | 川崎重工業株式会社 | 内燃機関の燃焼制御装置および車両 |
| WO2012098661A1 (ja) * | 2011-01-20 | 2012-07-26 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2980090A (en) * | 1956-02-24 | 1961-04-18 | Bendix Corp | Fuel injection system |
| DE1526505A1 (de) * | 1966-11-11 | 1970-04-16 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
| GB1332311A (en) * | 1969-10-22 | 1973-10-03 | Nissan Motor | Fuel shutoff device for internal combustion engine |
| GB1319152A (en) * | 1969-10-22 | 1973-06-06 | Nissan Motor | Engine overrun preventing device for internal combustion engine |
| DE2034764A1 (de) * | 1970-07-14 | 1972-01-27 | Bosch Gmbh Robert | Steuereinrichtung für Einspritzanlage |
| US3747576A (en) * | 1971-05-24 | 1973-07-24 | Gen Motors Corp | Electronic fuel injection system including transient power compensation |
| DE2131249A1 (de) * | 1971-06-24 | 1972-12-28 | Daimler Benz Ag | Verfahren und Vorrichtung zur Abschaltung der Kraftstoffzufuhr bei einer Brennkraftmaschine bei vorgegebener Drehzahl |
| FR2151716A5 (en, 2012) * | 1971-09-10 | 1973-04-20 | Sopromi Soc Proc Modern Inject | |
| JPS554217B2 (en, 2012) * | 1974-09-05 | 1980-01-29 | ||
| DE2727804A1 (de) * | 1977-06-21 | 1979-01-18 | Bosch Gmbh Robert | Verfahren zum betrieb und einrichtung einer einspritzanlage bei brennkraftmaschinen |
| JPS5457022A (en) * | 1977-10-14 | 1979-05-08 | Nissan Motor Co Ltd | Fuel supply cylinder number control system |
| US4214307A (en) * | 1978-06-22 | 1980-07-22 | The Bendix Corporation | Deceleration lean out feature for electronic fuel management systems |
| JPS55109738A (en) * | 1979-02-16 | 1980-08-23 | Nissan Motor Co Ltd | Control device for stopping fuel supply |
| JPS57191426A (en) * | 1981-05-20 | 1982-11-25 | Honda Motor Co Ltd | Fuel supply cutting device for reducing speed of internal combustion engine |
-
1982
- 1982-05-28 JP JP57090661A patent/JPS58206835A/ja active Granted
-
1983
- 1983-05-27 DE DE19833319366 patent/DE3319366A1/de active Granted
- 1983-05-27 GB GB08314703A patent/GB2121216B/en not_active Expired
- 1983-05-27 US US06/498,954 patent/US4491115A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3319366A1 (de) | 1983-12-01 |
| JPS58206835A (ja) | 1983-12-02 |
| GB2121216B (en) | 1986-01-15 |
| GB2121216A (en) | 1983-12-14 |
| JPH0251061B2 (en, 2012) | 1990-11-06 |
| GB8314703D0 (en) | 1983-07-06 |
| US4491115A (en) | 1985-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |