IT1103033B - Motore a combustione interna con pistoni a compressione d'aria,in particolare a ciclo diesel - Google Patents
Motore a combustione interna con pistoni a compressione d'aria,in particolare a ciclo dieselInfo
- Publication number
- IT1103033B IT1103033B IT05215/78A IT521578A IT1103033B IT 1103033 B IT1103033 B IT 1103033B IT 05215/78 A IT05215/78 A IT 05215/78A IT 521578 A IT521578 A IT 521578A IT 1103033 B IT1103033 B IT 1103033B
- Authority
- IT
- Italy
- Prior art keywords
- combustion engine
- internal combustion
- air compression
- diesel cycle
- particular diesel
- 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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772728063 DE2728063A1 (de) | 1977-06-22 | 1977-06-22 | Luftverdichtende hubkolben-brennkraftmaschine, insbesondere dieselmotor |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7805215A0 IT7805215A0 (it) | 1978-06-20 |
IT1103033B true IT1103033B (it) | 1985-10-14 |
Family
ID=6012075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT05215/78A IT1103033B (it) | 1977-06-22 | 1978-06-20 | Motore a combustione interna con pistoni a compressione d'aria,in particolare a ciclo diesel |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5410816A (it) |
DE (1) | DE2728063A1 (it) |
FR (1) | FR2395399A1 (it) |
GB (1) | GB2000222B (it) |
IT (1) | IT1103033B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2928441A1 (de) * | 1979-07-13 | 1981-01-29 | Elsbett L | Verfahren und ausfuehrung einer kolbenbrennkraftmaschine fuer reduzierten heizwertbedarf |
DE3003411C2 (de) * | 1980-01-31 | 1983-07-28 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Selbstzündende Hubkolben-Brennkraftmaschine |
JPS58131309A (ja) * | 1982-01-29 | 1983-08-05 | Toyota Central Res & Dev Lab Inc | 直接噴射式内燃機関 |
JPS5939921A (ja) * | 1982-08-27 | 1984-03-05 | Toyota Central Res & Dev Lab Inc | 圧縮着火式直接噴射内燃機関 |
JPS6056118A (ja) * | 1983-09-05 | 1985-04-01 | Toyota Central Res & Dev Lab Inc | 圧縮着火式直接噴射内燃機関 |
DE3683962D1 (de) * | 1985-07-01 | 1992-04-02 | Easthorpe Investments Ltd | Zentrifugalpumpe. |
DE3629437A1 (de) * | 1986-08-29 | 1988-03-03 | Elsbett L | Brennstoffeinspritzung fuer kolbenbrennkraftmaschine mit mehreren einspritzduesen |
JP3724040B2 (ja) * | 1995-04-27 | 2005-12-07 | トヨタ自動車株式会社 | 筒内噴射式圧縮着火内燃機関 |
JPH0988691A (ja) * | 1995-09-20 | 1997-03-31 | Toyota Motor Corp | 圧縮着火内燃機関 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH103955A (de) * | 1922-09-05 | 1924-03-17 | Hannoversche Waggonfabrik Akti | Verfahren zum Betrieb von Zweitaktverbrennungsmotoren. |
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 (fr) * | 1967-04-07 | 1968-05-24 | F F S A | Perfectionnements aux moteurs à combustion interne à allumage par compression |
DE1576014C3 (de) * | 1967-12-06 | 1975-05-07 | Ludwig 8543 Hilpoltstein Elsbett | Luftverdichtende Hubkolben-Brennkraftmaschine |
JPS4884202A (it) * | 1972-02-16 | 1973-11-09 | ||
DE2230234C3 (de) * | 1972-06-21 | 1975-06-05 | Daimler-Benz Ag, 7000 Stuttgart | Fremdgezündete Vler-Takt-Brennkraftmaschine |
-
1977
- 1977-06-22 DE DE19772728063 patent/DE2728063A1/de not_active Ceased
-
1978
- 1978-06-07 GB GB7826481A patent/GB2000222B/en not_active Expired
- 1978-06-15 FR FR7817974A patent/FR2395399A1/fr active Granted
- 1978-06-20 IT IT05215/78A patent/IT1103033B/it active
- 1978-06-21 JP JP7531278A patent/JPS5410816A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2395399A1 (fr) | 1979-01-19 |
GB2000222B (en) | 1982-02-10 |
GB2000222A (en) | 1979-01-04 |
JPS5410816A (en) | 1979-01-26 |
FR2395399B1 (it) | 1982-08-27 |
IT7805215A0 (it) | 1978-06-20 |
DE2728063A1 (de) | 1979-01-11 |
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