WO2008101495A3 - Internal combustion engine - Google Patents
Internal combustion engine Download PDFInfo
- Publication number
- WO2008101495A3 WO2008101495A3 PCT/DE2008/000374 DE2008000374W WO2008101495A3 WO 2008101495 A3 WO2008101495 A3 WO 2008101495A3 DE 2008000374 W DE2008000374 W DE 2008000374W WO 2008101495 A3 WO2008101495 A3 WO 2008101495A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cylinder
- combustion engine
- internal combustion
- fuel
- operated
- Prior art date
Links
Classifications
-
- 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
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
- F02B41/02—Engines with prolonged expansion
- F02B41/06—Engines with prolonged expansion in compound cylinders
- F02B41/08—Two-stroke compound engines
-
- 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
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
- F02B41/02—Engines with prolonged expansion
- F02B41/06—Engines with prolonged expansion in compound cylinders
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)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08734348.9A EP2165058B8 (en) | 2007-02-22 | 2008-02-22 | Internal combustion engine |
DE112008001142T DE112008001142A5 (en) | 2007-02-22 | 2008-02-22 | Internal combustion engine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07003689.2 | 2007-02-22 | ||
EP07003689A EP1961943A1 (en) | 2007-02-22 | 2007-02-22 | Combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008101495A2 WO2008101495A2 (en) | 2008-08-28 |
WO2008101495A3 true WO2008101495A3 (en) | 2008-10-09 |
Family
ID=38327004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2008/000374 WO2008101495A2 (en) | 2007-02-22 | 2008-02-22 | Internal combustion engine |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP1961943A1 (en) |
DE (1) | DE112008001142A5 (en) |
WO (1) | WO2008101495A2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008049088B4 (en) * | 2008-09-26 | 2019-07-25 | Audi Ag | Internal combustion engine with expansion cylinders with variable piston stroke |
DE102010015698A1 (en) | 2010-04-16 | 2011-10-20 | Seneca International Ag | Internal combustion engine |
DE102010024007A1 (en) | 2010-06-11 | 2011-12-15 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Combustion engine for motor car, has exhaust tubes coupled with low pressure cylinders of cylinder banks for supplying exhaust gas of low pressure cylinders to turbine of supercharger, where each exhaust tube exhibits cross-sectional change |
DE102010024005A1 (en) * | 2010-06-11 | 2011-12-15 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Internal combustion engine |
DE102010024006A1 (en) | 2010-06-11 | 2011-12-15 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Combustion engine for motor car, has cylinder banks in which valves of cylinders are controlled by cam shafts, and supercharger supplied with exhaust gas from low pressure cylinders, where exhaust gas exits from outlet valves |
DE102010024004A1 (en) | 2010-06-11 | 2011-12-15 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Combustion engine for motor car, has bypass units and pressure cylinders arranged such that ratio between volume of bypass units and product of piston displacement and boost pressure of high pressure cylinders is within specific range |
DE102010024008A1 (en) | 2010-06-11 | 2011-12-15 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Combustion engine for motor car, has low pressure cylinders whose exhaust valves are closed before low pressure cylinders of respective cylinder banks reach maximum dead point, and inlet valves and exhaust valves driven by crankshaft |
DE102010025048A1 (en) | 2010-06-18 | 2011-12-22 | Seneca International Ag | Internal combustion engine has overflow connection which has combustion chamber with mechanism for ignition and fuel supply, where overflow connection expands for formation of combustion chamber from end to inner side |
DE102010025051A1 (en) | 2010-06-18 | 2011-12-22 | Seneca International Ag | Internal combustion engine |
DE102010025050A1 (en) | 2010-06-18 | 2011-12-22 | Seneca International Ag | Internal combustion engine, has opening extended along connection between expansion spaces of cylinders at end of compression stroke of one of cylinders, where cylinder is provided for operation of two cycles |
ITRM20100432A1 (en) * | 2010-08-03 | 2012-02-04 | Stefano Grillo | SUPPLY AND SUPPLY SYSTEM FOR EXHAUST MOTORS. |
RU2768430C1 (en) * | 2021-08-31 | 2022-03-24 | Владимир Викторович Михайлов | Hybrid power plants |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3129609A1 (en) * | 1981-07-28 | 1983-03-03 | Adolf 2360 Bad Segeberg Freese | Reversible multi cylinder internal combustion engine |
US4503816A (en) * | 1982-05-28 | 1985-03-12 | Gijbels Peter H | Combustion engine with a constant combustion volume |
EP0376909A1 (en) * | 1988-12-30 | 1990-07-04 | Gerhard Schmitz | Internal-combustion engine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1260918B (en) * | 1993-04-20 | 1996-04-29 | Fiat Auto Spa | INTERNAL COMBUSTION ENGINE WITH THREE CYLINDERS OF WHICH A SUPPLY AND EXHAUST INTERMEDIATE. |
US6606970B2 (en) * | 1999-08-31 | 2003-08-19 | Richard Patton | Adiabatic internal combustion engine with regenerator and hot air ignition |
-
2007
- 2007-02-22 EP EP07003689A patent/EP1961943A1/en not_active Withdrawn
-
2008
- 2008-02-22 DE DE112008001142T patent/DE112008001142A5/en not_active Ceased
- 2008-02-22 WO PCT/DE2008/000374 patent/WO2008101495A2/en active Application Filing
- 2008-02-22 EP EP08734348.9A patent/EP2165058B8/en not_active Not-in-force
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3129609A1 (en) * | 1981-07-28 | 1983-03-03 | Adolf 2360 Bad Segeberg Freese | Reversible multi cylinder internal combustion engine |
US4503816A (en) * | 1982-05-28 | 1985-03-12 | Gijbels Peter H | Combustion engine with a constant combustion volume |
EP0376909A1 (en) * | 1988-12-30 | 1990-07-04 | Gerhard Schmitz | Internal-combustion engine |
Also Published As
Publication number | Publication date |
---|---|
DE112008001142A5 (en) | 2010-01-21 |
EP2165058B1 (en) | 2015-12-23 |
EP1961943A1 (en) | 2008-08-27 |
WO2008101495A2 (en) | 2008-08-28 |
EP2165058A2 (en) | 2010-03-24 |
EP2165058B8 (en) | 2016-02-17 |
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