IT7805215A0 - INTERNAL COMBUSTION ENGINE WITH AIR COMPRESSION PISTONS, PARTICULARLY DIESEL CYCLE. - Google Patents
INTERNAL COMBUSTION ENGINE WITH AIR COMPRESSION PISTONS, PARTICULARLY DIESEL CYCLE.Info
- Publication number
- IT7805215A0 IT7805215A0 IT7805215A IT521578A IT7805215A0 IT 7805215 A0 IT7805215 A0 IT 7805215A0 IT 7805215 A IT7805215 A IT 7805215A IT 521578 A IT521578 A IT 521578A IT 7805215 A0 IT7805215 A0 IT 7805215A0
- Authority
- IT
- Italy
- Prior art keywords
- combustion engine
- internal combustion
- air compression
- diesel cycle
- compression pistons
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 230000006835 compression Effects 0.000 title 1
- 238000007906 compression Methods 0.000 title 1
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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0645—Details related to the fuel injector or the fuel spray
- F02B23/066—Details related to the fuel injector or the fuel spray the injector being located substantially off-set from the cylinder centre axis
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0675—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space being substantially spherical, hemispherical, ellipsoid or parabolic
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0618—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion
- F02B23/0621—Squish flow
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0618—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion
- F02B23/0624—Swirl flow
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772728063 DE2728063A1 (en) | 1977-06-22 | 1977-06-22 | AIR-COMPRESSING PISTON ENGINE, IN PARTICULAR DIESEL ENGINE |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7805215A0 true IT7805215A0 (en) | 1978-06-20 |
IT1103033B IT1103033B (en) | 1985-10-14 |
Family
ID=6012075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT05215/78A IT1103033B (en) | 1977-06-22 | 1978-06-20 | INTERNAL COMBUSTION ENGINE WITH AIR COMPRESSION PISTONS, IN PARTICULAR DIESEL CYCLE |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5410816A (en) |
DE (1) | DE2728063A1 (en) |
FR (1) | FR2395399A1 (en) |
GB (1) | GB2000222B (en) |
IT (1) | IT1103033B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2928441A1 (en) * | 1979-07-13 | 1981-01-29 | Elsbett L | METHOD AND DESIGN OF A PISTON INTERNAL COMBUSTION ENGINE FOR REDUCED HEATING VALUE NEEDS |
DE3003411C2 (en) * | 1980-01-31 | 1983-07-28 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Self-igniting reciprocating internal combustion engine |
JPS58131309A (en) * | 1982-01-29 | 1983-08-05 | Toyota Central Res & Dev Lab Inc | Direct injection type internal-combustion engine |
JPS5939921A (en) * | 1982-08-27 | 1984-03-05 | Toyota Central Res & Dev Lab Inc | Compressive ignition type direct injecting internal-combustion engine |
JPS6056118A (en) * | 1983-09-05 | 1985-04-01 | Toyota Central Res & Dev Lab Inc | Compression ignition type direct fuel injection internal- combustion engine |
EP0207430B1 (en) * | 1985-07-01 | 1992-02-26 | EASTHORPE INVESTMENTS Ltd. | Centrifugal pump |
DE3629437A1 (en) * | 1986-08-29 | 1988-03-03 | Elsbett L | FUEL INJECTION FOR PISTON COMBUSTION ENGINE WITH SEVERAL INJECTORS |
JP3724040B2 (en) * | 1995-04-27 | 2005-12-07 | トヨタ自動車株式会社 | In-cylinder injection compression ignition internal combustion engine |
JPH0988691A (en) * | 1995-09-20 | 1997-03-31 | Toyota Motor Corp | Compression ignition internal combustion engine |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH103955A (en) * | 1922-09-05 | 1924-03-17 | Hannoversche Waggonfabrik Akti | Method for operating two-stroke internal combustion engines. |
GB534688A (en) * | 1939-06-13 | 1941-03-14 | Victor Henry Frederick Hopkins | Improvements in and relating to combustion chambers for internal combustion engines |
GB638583A (en) * | 1947-09-25 | 1950-06-14 | Joseph Lambert Jameson | Improvements in combustion chambers for internal combustion engines |
GB936003A (en) * | 1958-11-06 | 1963-09-04 | Texaco Development Corp | Internal combustion engine |
GB1172455A (en) * | 1966-05-25 | 1969-12-03 | Ustav Pro Vyzkum Motorovych Vo | Improvements in or relating to internal combustion engines |
FR1526137A (en) * | 1967-04-07 | 1968-05-24 | F F S A | Improvements to internal combustion compression ignition engines |
DE1576014C3 (en) * | 1967-12-06 | 1975-05-07 | Ludwig 8543 Hilpoltstein Elsbett | Air-compressing reciprocating internal combustion engine |
JPS4884202A (en) * | 1972-02-16 | 1973-11-09 | ||
DE2230234C3 (en) * | 1972-06-21 | 1975-06-05 | Daimler-Benz Ag, 7000 Stuttgart | Spark-ignited four-stroke internal combustion engine |
-
1977
- 1977-06-22 DE DE19772728063 patent/DE2728063A1/en not_active Ceased
-
1978
- 1978-06-07 GB GB7826481A patent/GB2000222B/en not_active Expired
- 1978-06-15 FR FR7817974A patent/FR2395399A1/en active Granted
- 1978-06-20 IT IT05215/78A patent/IT1103033B/en active
- 1978-06-21 JP JP7531278A patent/JPS5410816A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2395399A1 (en) | 1979-01-19 |
FR2395399B1 (en) | 1982-08-27 |
JPS5410816A (en) | 1979-01-26 |
IT1103033B (en) | 1985-10-14 |
DE2728063A1 (en) | 1979-01-11 |
GB2000222A (en) | 1979-01-04 |
GB2000222B (en) | 1982-02-10 |
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