DE60017940T2 - Einrichtung zur veränderung des verdichtungsverhältnisses für die betriebszustandsoptimierung einer hubkolbenmaschine - Google Patents
Einrichtung zur veränderung des verdichtungsverhältnisses für die betriebszustandsoptimierung einer hubkolbenmaschine Download PDFInfo
- Publication number
- DE60017940T2 DE60017940T2 DE60017940T DE60017940T DE60017940T2 DE 60017940 T2 DE60017940 T2 DE 60017940T2 DE 60017940 T DE60017940 T DE 60017940T DE 60017940 T DE60017940 T DE 60017940T DE 60017940 T2 DE60017940 T2 DE 60017940T2
- Authority
- DE
- Germany
- Prior art keywords
- axis
- crankshaft
- eccentric
- der
- compression
- 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
- 238000005457 optimization Methods 0.000 title description 4
- 238000005056 compaction Methods 0.000 title 1
- 230000006835 compression Effects 0.000 claims description 49
- 238000007906 compression Methods 0.000 claims description 49
- 238000002485 combustion reaction Methods 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 17
- 241000237858 Gastropoda Species 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 29
- 230000004048 modification Effects 0.000 description 15
- 238000012986 modification Methods 0.000 description 15
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 12
- 238000013519 translation Methods 0.000 description 9
- 230000014616 translation Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 7
- 239000000446 fuel Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 206010041953 Staring Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 238000004091 panning Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 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
- F02D15/00—Varying compression ratio
- F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
- F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod length
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
- F02B75/047—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of variable crankshaft position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D15/00—Varying compression ratio
- F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9915104 | 1999-11-30 | ||
| FR9915104A FR2801932B1 (fr) | 1999-11-10 | 1999-11-30 | Procede et dispositif pour modifier et prendre en compte le taux de compression pour optimiser le fonctionnement des moteurs a pistons alternatifs |
| FR0008947 | 2000-07-10 | ||
| FR0008947A FR2811373B1 (fr) | 2000-07-10 | 2000-07-10 | Procede et dispositif tres reactifs pour l'optimisation continue du taux de compression des moteurs a pistons alternatifs |
| PCT/FR2000/003324 WO2001040641A1 (fr) | 1999-11-30 | 2000-11-28 | Procede et dispositif pour modifier le taux de compression afin d'optimiser le fonctionnement des moteurs a pistons alternatifs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60017940D1 DE60017940D1 (de) | 2005-03-10 |
| DE60017940T2 true DE60017940T2 (de) | 2005-06-30 |
Family
ID=26212525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60017940T Expired - Lifetime DE60017940T2 (de) | 1999-11-30 | 2000-11-28 | Einrichtung zur veränderung des verdichtungsverhältnisses für die betriebszustandsoptimierung einer hubkolbenmaschine |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6789515B1 (enExample) |
| EP (1) | EP1238189B1 (enExample) |
| JP (1) | JP4505170B2 (enExample) |
| KR (1) | KR100720327B1 (enExample) |
| AU (1) | AU2179601A (enExample) |
| DE (1) | DE60017940T2 (enExample) |
| ES (1) | ES2237479T3 (enExample) |
| WO (1) | WO2001040641A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010061361A1 (de) * | 2010-12-20 | 2012-04-26 | Dr.Ing.H.C. F. Porsche Ag | Umschaltventil und Verbrennungsmotor mit einem derartigen Umschaltventil sowie Verfahren zur Steuerung des Umschaltventils |
| DE102010061362A1 (de) * | 2010-12-20 | 2012-06-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Umschaltventil und Verbrennungsmotor mit einem derartigen Umschaltventil |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7188598B2 (en) * | 2004-04-07 | 2007-03-13 | Si Hacek Over C Tihomir | Rotary mechanical field assembly |
| US7210446B2 (en) * | 2003-01-27 | 2007-05-01 | Tihomir Sic | V-twin configuration having rotary mechanical field assembly |
| DE10309650A1 (de) * | 2003-03-06 | 2004-09-23 | Daimlerchrysler Ag | Hubkolbenmaschine |
| CN1676900B (zh) * | 2005-05-31 | 2010-09-01 | 庞乐钧 | 定容燃烧内燃机 |
| GB2432398B (en) * | 2005-11-18 | 2008-08-13 | Lotus Car | Reciprocating piston sleeve valve engine |
| WO2007081222A1 (en) * | 2006-01-16 | 2007-07-19 | Brian Barradine | Variable compression system for internal combustion engines |
| KR101234631B1 (ko) * | 2008-11-28 | 2013-02-19 | 현대자동차주식회사 | 자동차 엔진용 가변 압축비 장치 |
| US8267055B2 (en) * | 2009-09-03 | 2012-09-18 | Manousos Pattakos | Variable compression ratio engine |
| DE102011017182A1 (de) * | 2011-04-15 | 2012-10-18 | Daimler Ag | Stelleinrichtung zum variablen Einstellen eines Verdichtungsverhältnisses einer Verbrennungskraftmaschine |
| DE102011017184A1 (de) * | 2011-04-15 | 2012-05-31 | Daimler Ag | Stelleinrichtung zum variablen Einstellen wenigstens eines Verdichtungsverhältnisses einer Verbrennungskraftmaschine |
| US8851030B2 (en) | 2012-03-23 | 2014-10-07 | Michael von Mayenburg | Combustion engine with stepwise variable compression ratio (SVCR) |
| DE102012008783B4 (de) * | 2012-04-28 | 2017-12-07 | Audi Ag | Brennkraftmaschine mit variabler Verdichtung |
| CN103541819B (zh) * | 2012-07-17 | 2017-08-08 | 瓦锡兰瑞士公司 | 大型往复活塞式燃烧发动机及其控制设备和控制方法 |
| US10202900B2 (en) * | 2014-05-15 | 2019-02-12 | FEB GmbH | Positioning the switching element for a mechanically switched VCR connecting rod |
| EP3163055B1 (en) * | 2014-06-27 | 2021-06-02 | Nissan Motor Co., Ltd. | Control device for a variable compression ratio internal combustion engine |
| JP6176402B2 (ja) * | 2014-07-14 | 2017-08-09 | 日産自動車株式会社 | 可変圧縮比内燃機関 |
| CN107448285A (zh) * | 2017-09-13 | 2017-12-08 | 吉林大学 | 一种偏心轴瓦式可变压缩比装置 |
| PL240413B1 (pl) * | 2018-09-26 | 2022-03-28 | Szymkowiak Miroslaw | Silnik spalinowy ze zmiennym stopniem sprężania i mechanizm zmiany stopnia sprężania w silniku spalinowym |
| AT524321B1 (de) | 2021-03-12 | 2022-05-15 | Roland Kirchberger Dipl Ing Dr Techn | Verbrennungskraftmaschine |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR692084A (fr) * | 1929-06-03 | 1930-10-30 | Moteur à compression variable | |
| US1872856A (en) | 1929-09-11 | 1932-08-23 | Clinton L Walker | Internal combustion engine |
| US2770224A (en) | 1950-12-21 | 1956-11-13 | Mary A Ericson | Internal combustion engines |
| US4517931A (en) * | 1983-06-30 | 1985-05-21 | Nelson Carl D | Variable stroke engine |
| DE3601528A1 (de) | 1986-01-20 | 1987-07-23 | Wolfgang Schwarz | Brennkraft-kolbenmaschine, reihenmotor mit variablem verdichtungsverhaeltnis |
| US4738230A (en) | 1986-03-13 | 1988-04-19 | Johnson Kenneth A | Variable compression ratio control |
| US4917066A (en) * | 1986-06-04 | 1990-04-17 | The Trustees Of Columbia University In The City Of New York | Swing beam internal-combustion engines |
| JPH048275Y2 (enExample) * | 1986-10-31 | 1992-03-03 | ||
| JPH027528A (ja) | 1988-06-27 | 1990-01-11 | Seiko Epson Corp | 半導体装置 |
| JPH027527A (ja) | 1988-06-27 | 1990-01-11 | Seiko Epson Corp | トランジスター |
| JPH02125166A (ja) | 1988-11-02 | 1990-05-14 | Toyota Motor Corp | 車輌用自動変速機の油圧制御装置 |
| WO1991010051A1 (fr) | 1989-12-12 | 1991-07-11 | Serge Gary | Dispositif pour faire varier la chambre de combustion d'un moteur a quatre temps |
| DE69108572T2 (de) | 1990-01-17 | 1995-08-17 | Mitsubishi Motors Corp | Vorrichtung zum Ändern des Kompressionverhältnisses für Brennkraftmaschine. |
| FR2669676A1 (fr) | 1990-11-23 | 1992-05-29 | Jurkovic Dimitri | Paliers permettant de faire varier le taux de compression d'un moteur a combustion interne. |
| US5136987A (en) * | 1991-06-24 | 1992-08-11 | Ford Motor Company | Variable displacement and compression ratio piston engine |
| US5163386A (en) * | 1992-03-23 | 1992-11-17 | Ford Motor Company | Variable stroke/clearance volume engine |
| SE470238B (sv) | 1992-05-11 | 1993-12-13 | Saab Automobile | Sätt och anordning för ändring av kompressionen hos en förbränningsmotor |
| SE513061C2 (sv) * | 1992-06-30 | 2000-06-26 | Fanja Ltd | Förfarande och anordning för ändring av kompressionsförhållandet i en förbränningsmotor |
| US5335632A (en) * | 1993-05-14 | 1994-08-09 | Hefley Carl D | Variable compression internal combustion engine |
| EP0757753B1 (en) | 1994-04-23 | 1997-12-29 | Ford Motor Company Limited | Engine with variable compression ratio |
| DE4444555A1 (de) | 1994-12-01 | 1996-06-05 | Wronna Werner Dipl Ing | Verbrennungsmotor |
| JPH09228858A (ja) * | 1996-02-24 | 1997-09-02 | Hondou Jutaku:Kk | レシプロエンジン |
| JPH1162648A (ja) * | 1997-08-21 | 1999-03-05 | Toyota Motor Corp | 内燃機関の可変圧縮比機構 |
| AUPO904197A0 (en) | 1997-09-09 | 1997-10-02 | Dixon, Michael Patrick | Internal combusion engine |
| DE29719343U1 (de) | 1997-10-31 | 1998-01-08 | FEV Motorentechnik GmbH & Co. KG, 52078 Aachen | Kolbenbrennkraftmaschine mit einstellbarem Verdichtungsverhältnis |
| JPH11218037A (ja) * | 1997-10-31 | 1999-08-10 | Fev Motorentechnik Gmbh & Co Kg | 調整可能な圧縮比を有するピストン内燃機関 |
| CN1188589C (zh) | 1998-02-23 | 2005-02-09 | 卡明斯发动机公司 | 按预混合充量压缩点火方式运行的内燃机 |
| JP4038959B2 (ja) * | 2000-05-09 | 2008-01-30 | 日産自動車株式会社 | 内燃機関の可変圧縮比機構 |
| JP3941371B2 (ja) * | 2000-10-12 | 2007-07-04 | 日産自動車株式会社 | 内燃機関の可変圧縮比機構 |
| JP3726678B2 (ja) * | 2000-12-15 | 2005-12-14 | 日産自動車株式会社 | 複リンク型レシプロ式内燃機関のクランク機構 |
-
2000
- 2000-11-28 ES ES00985347T patent/ES2237479T3/es not_active Expired - Lifetime
- 2000-11-28 WO PCT/FR2000/003324 patent/WO2001040641A1/fr not_active Ceased
- 2000-11-28 EP EP00985347A patent/EP1238189B1/fr not_active Expired - Lifetime
- 2000-11-28 AU AU21796/01A patent/AU2179601A/en not_active Abandoned
- 2000-11-28 JP JP2001542680A patent/JP4505170B2/ja not_active Expired - Fee Related
- 2000-11-28 KR KR1020027006960A patent/KR100720327B1/ko not_active Expired - Fee Related
- 2000-11-28 DE DE60017940T patent/DE60017940T2/de not_active Expired - Lifetime
- 2000-11-28 US US10/148,393 patent/US6789515B1/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010061361A1 (de) * | 2010-12-20 | 2012-04-26 | Dr.Ing.H.C. F. Porsche Ag | Umschaltventil und Verbrennungsmotor mit einem derartigen Umschaltventil sowie Verfahren zur Steuerung des Umschaltventils |
| DE102010061362A1 (de) * | 2010-12-20 | 2012-06-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Umschaltventil und Verbrennungsmotor mit einem derartigen Umschaltventil |
| DE102010061361B4 (de) | 2010-12-20 | 2022-04-14 | Dr.Ing.H.C. F. Porsche Ag | Umschaltventil und Verbrennungsmotor mit einem derartigen Umschaltventil sowie Verfahren zur Steuerung des Umschaltventils |
| DE102010061361B8 (de) | 2010-12-20 | 2022-05-12 | Dr.Ing.H.C. F. Porsche Ag | Umschaltventil und Verbrennungsmotor mit einem derartigen Umschaltventil sowie Verfahren zur Steuerung des Umschaltventils |
| DE102010061362B4 (de) | 2010-12-20 | 2022-12-22 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Umschaltventil und Verbrennungsmotor mit einem derartigen Umschaltventil |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4505170B2 (ja) | 2010-07-21 |
| KR100720327B1 (ko) | 2007-05-22 |
| WO2001040641A1 (fr) | 2001-06-07 |
| WO2001040641A9 (fr) | 2001-08-09 |
| ES2237479T3 (es) | 2005-08-01 |
| JP2003515696A (ja) | 2003-05-07 |
| AU2179601A (en) | 2001-06-12 |
| DE60017940D1 (de) | 2005-03-10 |
| EP1238189A1 (fr) | 2002-09-11 |
| EP1238189B1 (fr) | 2005-02-02 |
| KR20020081217A (ko) | 2002-10-26 |
| US6789515B1 (en) | 2004-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: IFP ENERGIES NOUVELLES, RUEIL-MALMAISON, FR Owner name: MARCHISSEAU, MICHEL, LIMOGES, FR |