DD145782A1 - Kraftstoff-einspritzduese - Google Patents

Kraftstoff-einspritzduese Download PDF

Info

Publication number: DD145782A1
Authority: DD; German Democratic Republic
Prior art keywords: nozzle bore; nozzle; ratio; diameter; length
Prior art date: 1978-08-17

Application number

DD79214945A

Other languages

German (de)

English (en)

Inventor

Alfonso Nunzio D

Hans Pickel

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.)

1978-08-17

Filing date

1979-08-13

Publication date

1981-01-07

1979-08-13 Application filed by Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag

1981-01-07 Publication of DD145782A1 publication Critical patent/DD145782A1/de

Links

239000000446 fuel Substances 0.000 title claims abstract description 15
238000002347 injection Methods 0.000 title claims abstract description 15
239000007924 injection Substances 0.000 title claims abstract description 15
238000002485 combustion reaction Methods 0.000 claims abstract description 13
238000000034 method Methods 0.000 claims abstract description 5
238000007654 immersion Methods 0.000 claims description 6
230000015572 biosynthetic process Effects 0.000 abstract description 7
239000000203 mixture Substances 0.000 abstract description 4
239000000243 solution Substances 0.000 abstract description 2
238000004939 coking Methods 0.000 description 7
239000007789 gas Substances 0.000 description 3
239000000779 smoke Substances 0.000 description 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
238000000889 atomisation Methods 0.000 description 1
229910002091 carbon monoxide Inorganic materials 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
238000002156 mixing Methods 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000000750 progressive effect Effects 0.000 description 1
238000012549 training Methods 0.000 description 1
238000012546 transfer Methods 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/06—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being furnished at seated ends with pintle or plug shaped extensions

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fuel-Injection Apparatus (AREA)
Nozzles (AREA)

DD79214945A 1978-08-17 1979-08-13 Kraftstoff-einspritzduese DD145782A1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2836095A DE2836095C2 (de)	1978-08-17	1978-08-17	Kraftstoffeinspritzdüse für luftverdichtende Brennkraftmaschinen

Publications (1)

Publication Number	Publication Date
DD145782A1 true DD145782A1 (de)	1981-01-07

Family

ID=6047303

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD79214945A DD145782A1 (de)	1978-08-17	1979-08-13	Kraftstoff-einspritzduese

Country Status (13)

Country	Link
JP (2)	JPS5569755A (ja)
AT (1)	AT365745B (ja)
CH (1)	CH638275A5 (ja)
DD (1)	DD145782A1 (ja)
DE (1)	DE2836095C2 (ja)
FR (1)	FR2433643A1 (ja)
GB (1)	GB2027806B (ja)
HU (1)	HU179522B (ja)
IN (1)	IN151738B (ja)
IT (1)	IT1122730B (ja)
RO (1)	RO76428A (ja)
SE (1)	SE443024B (ja)
SU (1)	SU876068A3 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3118485A1 (de) *	1981-05-09	1982-11-18	Daimler-Benz Ag, 7000 Stuttgart	"kraftstoffeinspritzduese fuer brennkraftmaschinen"

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3735505A1 (de) *	1986-10-20	1988-04-28	Elsbett L	Zapfenduese
US20140060481A1 (en) *	2012-08-29	2014-03-06	GM Global Technology Operations LLC	Method and apparatus of producing laminar flow through a fuel injection nozzle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL70310C (ja) *	1946-08-28
US2647015A (en) *	1951-03-17	1953-07-28	American Locomotive Co	Fuel injector
CH313644A (de) *	1952-06-17	1956-04-30	Bosch Gmbh Robert	Kraftstoffeinspritzdüse für Brennkraftmaschinen
GB725379A (en) *	1952-06-17	1955-03-02	Bosch Gmbh Robert	Improvements in fuel injection nozzles for internal combustion engines
DE1026572B (de) *	1956-11-16	1958-03-20	Friedmann & Maier Ag	Einspritzduese fuer Einspritzbrennkraftmaschinen
JPS5320606B2 (ja) *	1971-11-17	1978-06-28

1978
- 1978-08-17 DE DE2836095A patent/DE2836095C2/de not_active Expired
1979
- 1979-07-31 CH CH704679A patent/CH638275A5/de not_active IP Right Cessation
- 1979-08-08 IT IT24984/79A patent/IT1122730B/it active
- 1979-08-13 DD DD79214945A patent/DD145782A1/de unknown
- 1979-08-14 FR FR7920656A patent/FR2433643A1/fr active Granted
- 1979-08-15 SE SE7906838A patent/SE443024B/sv not_active IP Right Cessation
- 1979-08-15 RO RO7998457A patent/RO76428A/ro unknown
- 1979-08-16 JP JP10363079A patent/JPS5569755A/ja active Pending
- 1979-08-16 HU HU79MA3192A patent/HU179522B/hu unknown
- 1979-08-16 AT AT0555379A patent/AT365745B/de not_active IP Right Cessation
- 1979-08-17 GB GB7928732A patent/GB2027806B/en not_active Expired
- 1979-08-17 SU SU792803644A patent/SU876068A3/ru active
- 1979-08-20 IN IN862/CAL/79A patent/IN151738B/en unknown
1988
- 1988-08-10 JP JP1988104976U patent/JPH01113159U/ja active Pending

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3118485A1 (de) *	1981-05-09	1982-11-18	Daimler-Benz Ag, 7000 Stuttgart	"kraftstoffeinspritzduese fuer brennkraftmaschinen"

Also Published As

Publication number	Publication date
SE443024B (sv)	1986-02-10
SU876068A3 (ru)	1981-10-23
SE7906838L (sv)	1980-02-18
JPS5569755A (en)	1980-05-26
IT1122730B (it)	1986-04-23
IN151738B (ja)	1983-07-16
DE2836095C2 (de)	1986-04-03
IT7924984A0 (it)	1979-08-08
FR2433643B1 (ja)	1984-03-09
RO76428A (ro)	1981-03-21
ATA555379A (de)	1981-06-15
GB2027806B (en)	1983-04-27
DE2836095A1 (de)	1980-03-27
JPH01113159U (ja)	1989-07-31
CH638275A5 (de)	1983-09-15
FR2433643A1 (fr)	1980-03-14
GB2027806A (en)	1980-02-27
HU179522B (en)	1982-10-28
AT365745B (de)	1982-02-10

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