SE435642B - Luftkomprimerande forbrenningsmotor med direktinsprutning - Google Patents

Luftkomprimerande forbrenningsmotor med direktinsprutning

Info

Publication number: SE435642B
Authority: SE; Sweden
Prior art keywords: combustion engine; air compressor; direct injection; compressor combustion; injection
Prior art date: 1975-06-10

Application number

SE7606604A

Other languages

English (en)

Swedish (sv)

Other versions

SE7606604L (sv

Inventor

A Urlaub

Original Assignee

Maschf Augsburg Nuernberg Ag

Priority date (The priority date 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 date listed.)

1975-06-10

Filing date

1976-06-10

Publication date

1984-10-08

1976-06-10 Application filed by Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag

1976-12-11 Publication of SE7606604L publication Critical patent/SE7606604L/xx

1984-10-08 Publication of SE435642B publication Critical patent/SE435642B/xx

Links

238000002485 combustion reaction Methods 0.000 title 1
238000002347 injection Methods 0.000 title 1
239000007924 injection Substances 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
- F02B23/0648—Means or methods to improve the spray dispersion, evaporation or ignition
- F02B23/0651—Means or methods to improve the spray dispersion, evaporation or ignition the fuel spray impinging on reflecting surfaces or being specially guided throughout the combustion space
- 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
- F02B23/0636—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 having a substantially flat and horizontal bottom
- 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
- F02B23/0672—Omega-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder center 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
- 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
- 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)
Dispersion Chemistry (AREA)
Combustion Methods Of Internal-Combustion Engines (AREA)

SE7606604A 1975-06-10 1976-06-10 Luftkomprimerande forbrenningsmotor med direktinsprutning SE435642B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752525770 DE2525770A1 (de)	1975-06-10	1975-06-10	Luftverdichtende, direkt einspritzende brennkraftmaschine

Publications (2)

Publication Number	Publication Date
SE7606604L SE7606604L (sv)	1976-12-11
SE435642B true SE435642B (sv)	1984-10-08

Family

ID=5948710

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7606604A SE435642B (sv)	1975-06-10	1976-06-10	Luftkomprimerande forbrenningsmotor med direktinsprutning

Country Status (13)

Country	Link
JP (1)	JPS51149410A (fr)
CH (1)	CH614266A5 (fr)
DD (1)	DD124927A1 (fr)
DE (1)	DE2525770A1 (fr)
FR (1)	FR2314358A1 (fr)
GB (1)	GB1521617A (fr)
HU (1)	HU174469B (fr)
IN (1)	IN145712B (fr)
IT (1)	IT1060662B (fr)
RO (1)	RO72094B (fr)
SE (1)	SE435642B (fr)
SU (1)	SU691103A3 (fr)
TR (1)	TR19622A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2709161A1 (de) *	1977-03-03	1978-09-07	Maschf Augsburg Nuernberg Ag	Luftverdichtende, direkt einspritzende brennkraftmaschine
DE2815717A1 (de) *	1977-04-29	1978-11-02	List Hans	Luftverdichtende, direkt einspritzende brennkraftmaschine
DE2809914C2 (de) *	1978-03-08	1984-09-06	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg	Brennkraftmaschine
DE2826602C2 (de) *	1978-06-19	1982-07-15	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg	Luftverdichtende, direkteinspritzende Brennkraftmaschine
DE2842457C2 (de) *	1978-09-29	1983-12-29	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg	Luftverdichtende, direkt einspritzende Brennkraftmaschine
US4492193A (en) *	1979-09-26	1985-01-08	M.A.N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft	Method of operating internal combustion engines
DE3121344C2 (de) *	1981-05-29	1983-11-10	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg	Luftverdichtende, direkteinspritzende Brennkraftmaschine
US4693218A (en) *	1984-09-12	1987-09-15	Yanmar Diesel Engine Co., Ltd.	Internal combustion engine
JP5962835B1 (ja) *	2015-10-30	2016-08-03	いすゞ自動車株式会社	エンジンのピストン
AT17205U1 (de) *	2020-06-18	2021-09-15	Innio Jenbacher Gmbh & Co Og	Kolben für Brennkraftmaschine und Brennkraftmaschine mit einem solchen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB749825A (en) *	1951-12-17	1956-06-06	Hans Krug	Improvements in and relating to fuel injection internal-combustion engines
DE1112670B (de) *	1955-10-05	1961-08-10	Maschf Augsburg Nuernberg Ag	Luftverdichtende, selbstzuendende Einspritz-brennkraftmaschine mit einem im Kolben angeordneten Brennraum
DE1035966B (de) *	1956-11-23	1958-08-07	Daimler Benz Ag	Brennkraftmaschine mit Kraftstoffeinspritzung, insbesondere Dieselmaschine

1975
- 1975-06-10 DE DE19752525770 patent/DE2525770A1/de active Pending
1976
- 1976-04-14 HU HU76MA2759A patent/HU174469B/hu not_active IP Right Cessation
- 1976-05-07 RO RO86042A patent/RO72094B/ro unknown
- 1976-05-18 CH CH617576A patent/CH614266A5/xx not_active IP Right Cessation
- 1976-05-21 IT IT23479/76A patent/IT1060662B/it active
- 1976-05-28 IN IN932/CAL/76A patent/IN145712B/en unknown
- 1976-06-03 JP JP51065114A patent/JPS51149410A/ja active Granted
- 1976-06-03 GB GB22937/76A patent/GB1521617A/en not_active Expired
- 1976-06-08 DD DD193232A patent/DD124927A1/xx unknown
- 1976-06-09 TR TR19622A patent/TR19622A/xx unknown
- 1976-06-10 SU SU762369156A patent/SU691103A3/ru active
- 1976-06-10 SE SE7606604A patent/SE435642B/xx not_active IP Right Cessation
- 1976-06-10 FR FR7617583A patent/FR2314358A1/fr active Granted

Also Published As

Publication number	Publication date
CH614266A5 (en)	1979-11-15
HU174469B (hu)	1980-01-28
RO72094A (fr)	1984-03-15
RO72094B (ro)	1984-03-31
GB1521617A (en)	1978-08-16
FR2314358B1 (fr)	1982-10-15
JPS51149410A (en)	1976-12-22
SE7606604L (sv)	1976-12-11
IT1060662B (it)	1982-08-20
SU691103A3 (ru)	1979-10-05
DE2525770A1 (de)	1976-12-23
DD124927A1 (fr)	1977-03-23
FR2314358A1 (fr)	1977-01-07
IN145712B (fr)	1978-12-02
JPS5414241B2 (fr)	1979-06-06
TR19622A (tr)	1979-09-03

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7606604-2

Effective date: 19930109

Format of ref document f/p: F

Publication	Publication Date	Title
SE7804765L (sv)	1978-10-30	Luftkomprimerande forbrenningsmotor med direktinsprutning
SE419668B (sv)	1981-08-17	Luftinsugningsaggregat foer foerbraenningsmotorer
SE7708507L (sv)	1978-01-28	Forbrenningsmotor med avgasturbokompressor
JPS51137174A (en)	1976-11-26	Air preecleaner for internal combustion engines
SE425016B (sv)	1982-08-23	Forbrenningsmotor anordnad att laddas med hjelp av en turbokompressor
AT343958B (de)	1978-06-26	Mehrzylinder-brennkraftmaschine
SE7714697L (sv)	1978-06-25	Luftkomprimerande direkinsprutad forbrenningsmotor
SE435645B (sv)	1984-10-08	Forbrenningsmotor med kompressionstendning
SE7600728L (sv)	1976-07-25	Forbrenningsmotor
SE7611107L (sv)	1977-04-09	Forbrenningsmotor
SE435867B (sv)	1984-10-22	Luftpumpanordning for forbrenningsmotor
SE429369B (sv)	1983-08-29	Fyrtakts forbrenningsmotor med avgasaterforing
SE7609652L (sv)	1977-03-05	Tvatakts forbrenningsmotor
JPS51149410A (en)	1976-12-22	Air compress direct injection internal combustion engine
SE396116B (sv)	1977-09-05	Anordning vid forgasare - serskilt for forbrenningsmotorer
SE7804797L (sv)	1978-11-06	Forbrenningsmotor med tvastegsturbouppladdning
SE7611895L (sv)	1977-04-28	Forbrenningsmotor
SE7507406L (sv)	1976-12-28	Tvatakts forbrenningsmotor
SE7604293L (sv)	1976-10-23	Forbrenningsmotorer
SE7607032L (sv)	1976-12-21	Med brensleinsprutning arbetande forbrenningskolvmotor av otto-typ
NL7610588A (nl)	1977-03-29	Verbrandingsmotor met compressor.
SE423124B (sv)	1982-04-13	Tvataktsforbrenningsmotor med forbrenningskammare i kolven
SE421647B (sv)	1982-01-18	Gnisttend forbrenningsmotor
SE7609673L (sv)	1977-03-05	Forbrenningsmotor
SE7600695L (sv)	1976-08-09	Tvatakts forbrenningsmotor