IT1144633B - Nuovo ciclo e motore a combustione interna a doppia espansione - Google Patents
Nuovo ciclo e motore a combustione interna a doppia espansioneInfo
- Publication number
- IT1144633B IT1144633B IT68138/81A IT6813881A IT1144633B IT 1144633 B IT1144633 B IT 1144633B IT 68138/81 A IT68138/81 A IT 68138/81A IT 6813881 A IT6813881 A IT 6813881A IT 1144633 B IT1144633 B IT 1144633B
- Authority
- IT
- Italy
- Prior art keywords
- engine
- internal combustion
- combustion cycle
- new double
- double expansion
- 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
-
- 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
-
- 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
- F02B59/00—Internal-combustion aspects of other reciprocating-piston engines with movable, e.g. oscillating, cylinders
-
- 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
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
- F02B2053/005—Wankel 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/180,135 US4325331A (en) | 1978-11-13 | 1980-08-21 | Dual-expansion internal combustion cycle and engine |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8168138A0 IT8168138A0 (it) | 1981-08-20 |
IT1144633B true IT1144633B (it) | 1986-10-29 |
Family
ID=22659335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68138/81A IT1144633B (it) | 1980-08-21 | 1981-08-20 | Nuovo ciclo e motore a combustione interna a doppia espansione |
Country Status (4)
Country | Link |
---|---|
US (1) | US4325331A (it) |
EP (1) | EP0058679B1 (it) |
IT (1) | IT1144633B (it) |
WO (1) | WO1982000684A1 (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4597403A (en) * | 1983-03-14 | 1986-07-01 | Milburn Jr William W | Nutation valving apparatus and method of operation |
US4672989A (en) * | 1983-03-14 | 1987-06-16 | Milburn Research Corporation | Flow conditioned nutation valving apparatus and method of operation |
US4649801A (en) * | 1985-04-08 | 1987-03-17 | Johnson Neil M | Compound displacement mechanism for simplified motors and compressors |
US5004404A (en) * | 1988-08-29 | 1991-04-02 | Michel Pierrat | Variable positive fluid displacement apparatus with movable chambers |
US5542382A (en) * | 1991-04-01 | 1996-08-06 | Caterpillar Inc. | Dual compression and dual expansion internal combustion engine and method therefor |
US5456219A (en) * | 1991-04-01 | 1995-10-10 | Caterpillar Inc. | Dual compression and dual expansion internal combustion engine and method therefor |
US5341774A (en) * | 1993-10-12 | 1994-08-30 | Erickson Frederick L | Self supercharged two stroked cycle and engine having migrating combustion chambers |
US5623894A (en) * | 1995-11-14 | 1997-04-29 | Caterpillar Inc. | Dual compression and dual expansion engine |
US5626106A (en) * | 1996-04-10 | 1997-05-06 | Engine Research Associates, Inc. | Migrating combustion chamber engine |
US6283723B1 (en) | 1997-01-27 | 2001-09-04 | Vairex Corporation | Integrated compressor expander apparatus |
US6653004B1 (en) | 1999-10-12 | 2003-11-25 | Jeffrey Lewis Barber | Process control for multiple air supplies |
US6460493B2 (en) * | 2000-12-28 | 2002-10-08 | The United States Of America As Represented By The Secretary Of The Air Force | Uniflow scavenging microengine |
US7191646B1 (en) | 2004-07-12 | 2007-03-20 | Link-Tech, Inc. | Positive displacement flow meter |
US8028665B2 (en) | 2008-06-05 | 2011-10-04 | Mark Dixon Ralston | Selective compound engine |
EP2492507A1 (en) * | 2011-02-28 | 2012-08-29 | Delphi Technologies Holding S.à.r.l. | Pumping assembly |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1219512A (en) * | 1916-03-30 | 1917-03-20 | Carl W Weiss | Internal-combustion engine. |
FR524631A (fr) * | 1920-03-27 | 1921-09-08 | Leon Eugene Demoge | Perfectionnements aux moteurs à cylindres oscillants |
US2280487A (en) * | 1936-05-22 | 1942-04-21 | Heylandt Christian Welhel Paul | Compound expansion internal combustion engine |
US3630178A (en) * | 1970-06-01 | 1971-12-28 | Frederick L Erickson | Engine having migrating combustion chamber |
US3808818A (en) * | 1972-08-04 | 1974-05-07 | Gen Motors Corp | Dual combustion engine and cycle |
US4010675A (en) * | 1974-11-14 | 1977-03-08 | Lassota Marek J | Two stroke mechanism with rotary piston and cylinder-piston movement |
US4157080A (en) * | 1975-02-11 | 1979-06-05 | Hill Craig C | Internal combustion engine having compartmented combustion chamber |
DE2650834A1 (de) * | 1975-12-22 | 1977-06-30 | Thaelmann Fahrzeug Jagdwaffen | Gemischgespuelte zweitakt-brennkraftmaschine |
US4090478A (en) * | 1976-07-26 | 1978-05-23 | Trimble James A | Multiple cylinder sinusoidal engine |
-
1980
- 1980-08-21 US US06/180,135 patent/US4325331A/en not_active Expired - Lifetime
-
1981
- 1981-07-23 WO PCT/US1981/000982 patent/WO1982000684A1/en active IP Right Grant
- 1981-07-23 EP EP81902163A patent/EP0058679B1/en not_active Expired
- 1981-08-20 IT IT68138/81A patent/IT1144633B/it active
Also Published As
Publication number | Publication date |
---|---|
IT8168138A0 (it) | 1981-08-20 |
WO1982000684A1 (en) | 1982-03-04 |
EP0058679B1 (en) | 1986-11-26 |
US4325331A (en) | 1982-04-20 |
EP0058679A1 (en) | 1982-09-01 |
EP0058679A4 (en) | 1984-04-04 |
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