DE3582311D1 - Intermittierendes dralleinspritzventil. - Google Patents
Intermittierendes dralleinspritzventil.Info
- Publication number
- DE3582311D1 DE3582311D1 DE8585114497T DE3582311T DE3582311D1 DE 3582311 D1 DE3582311 D1 DE 3582311D1 DE 8585114497 T DE8585114497 T DE 8585114497T DE 3582311 T DE3582311 T DE 3582311T DE 3582311 D1 DE3582311 D1 DE 3582311D1
- Authority
- DE
- Germany
- Prior art keywords
- injection valve
- swirl injection
- intermittent
- intermittent swirl
- valve
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
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
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
- F02M61/163—Means being injection-valves with helically or spirally shaped grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
- B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
- B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
- B05B1/306—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice the actuating means being a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
-
- 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
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
-
- 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
-
- 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)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59241483A JPS61118556A (ja) | 1984-11-14 | 1984-11-14 | 間欠式渦巻噴射弁 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3582311D1 true DE3582311D1 (de) | 1991-05-02 |
Family
ID=17074981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585114497T Expired - Lifetime DE3582311D1 (de) | 1984-11-14 | 1985-11-14 | Intermittierendes dralleinspritzventil. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4721253A (de) |
EP (1) | EP0184049B1 (de) |
JP (1) | JPS61118556A (de) |
DE (1) | DE3582311D1 (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02503101A (ja) * | 1986-10-30 | 1990-09-27 | ジーメンス・アクティエンゲゼルシャフト | 高圧渦巻き噴射器 |
US5058549A (en) * | 1988-02-26 | 1991-10-22 | Toyota Jidosha Kabushiki Kaisha | Fuel swirl generation type fuel injection valve and direct fuel injection type spark ignition internal combustion engine |
US4974565A (en) * | 1988-02-26 | 1990-12-04 | Toyota Jidosha Kabushiki Kaisha | Fuel swirl generation type fuel injection valve and direct fuel injection type spark ignition internal combustion engine mounted with the fuel injection valve |
JP2628742B2 (ja) * | 1989-03-10 | 1997-07-09 | 株式会社日立製作所 | 電磁式燃料噴射弁 |
JP2819702B2 (ja) * | 1989-12-12 | 1998-11-05 | 株式会社デンソー | 燃料噴射弁 |
US5421521A (en) * | 1993-12-23 | 1995-06-06 | Caterpillar Inc. | Fuel injection nozzle having a force-balanced check |
GB2289313B (en) * | 1994-05-13 | 1998-09-30 | Caterpillar Inc | Fluid injector system |
US5488340A (en) * | 1994-05-20 | 1996-01-30 | Caterpillar Inc. | Hard magnetic valve actuator adapted for a fuel injector |
DE19518950B4 (de) * | 1994-05-23 | 2007-03-29 | Nissan Motor Co., Ltd., Yokohama | Kraftstoffeinspritzdüse |
US5449119A (en) * | 1994-05-25 | 1995-09-12 | Caterpillar Inc. | Magnetically adjustable valve adapted for a fuel injector |
US6161770A (en) | 1994-06-06 | 2000-12-19 | Sturman; Oded E. | Hydraulically driven springless fuel injector |
US6257499B1 (en) | 1994-06-06 | 2001-07-10 | Oded E. Sturman | High speed fuel injector |
US5479901A (en) * | 1994-06-27 | 1996-01-02 | Caterpillar Inc. | Electro-hydraulic spool control valve assembly adapted for a fuel injector |
US5463996A (en) * | 1994-07-29 | 1995-11-07 | Caterpillar Inc. | Hydraulically-actuated fluid injector having pre-injection pressurizable fluid storage chamber and direct-operated check |
US6082332A (en) * | 1994-07-29 | 2000-07-04 | Caterpillar Inc. | Hydraulically-actuated fuel injector with direct control needle valve |
US5687693A (en) * | 1994-07-29 | 1997-11-18 | Caterpillar Inc. | Hydraulically-actuated fuel injector with direct control needle valve |
US5697342A (en) * | 1994-07-29 | 1997-12-16 | Caterpillar Inc. | Hydraulically-actuated fuel injector with direct control needle valve |
US5826562A (en) * | 1994-07-29 | 1998-10-27 | Caterpillar Inc. | Piston and barrell assembly with stepped top and hydraulically-actuated fuel injector utilizing same |
US6575137B2 (en) | 1994-07-29 | 2003-06-10 | Caterpillar Inc | Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same |
US5494220A (en) * | 1994-08-08 | 1996-02-27 | Caterpillar Inc. | Fuel injector assembly with pressure-equalized valve seat |
US5605289A (en) * | 1994-12-02 | 1997-02-25 | Caterpillar Inc. | Fuel injector with spring-biased control valve |
US6148778A (en) | 1995-05-17 | 2000-11-21 | Sturman Industries, Inc. | Air-fuel module adapted for an internal combustion engine |
US5597118A (en) * | 1995-05-26 | 1997-01-28 | Caterpillar Inc. | Direct-operated spool valve for a fuel injector |
US5720318A (en) * | 1995-05-26 | 1998-02-24 | Caterpillar Inc. | Solenoid actuated miniservo spool valve |
US5758626A (en) * | 1995-10-05 | 1998-06-02 | Caterpillar Inc. | Magnetically adjustable valve adapted for a fuel injector |
US5725151A (en) * | 1996-10-03 | 1998-03-10 | Ford Global Technologies, Inc. | Electrospray fuel injection |
US6085991A (en) | 1998-05-14 | 2000-07-11 | Sturman; Oded E. | Intensified fuel injector having a lateral drain passage |
JP3402199B2 (ja) * | 1998-05-28 | 2003-04-28 | トヨタ自動車株式会社 | 内燃機関用燃料噴射弁 |
US6302080B1 (en) * | 1998-07-31 | 2001-10-16 | Denso Corporation | Fuel injection system having pre-injection and main injection |
WO2000034646A1 (en) | 1998-12-11 | 2000-06-15 | Caterpillar Inc. | Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same |
JP3810583B2 (ja) * | 1999-05-13 | 2006-08-16 | 三菱電機株式会社 | 燃料噴射弁 |
DE19957055A1 (de) * | 1999-11-27 | 2001-05-31 | Mika Heiztechnik Gmbh | Einrichtung zum Zuführen von vorzugsweise flüssigen oder gasförmigen Brennstoffen in einen Brennraum |
US6510836B2 (en) | 2000-07-03 | 2003-01-28 | Murad M. Ismailov | Swirl injector for internal combustion engine |
DE10050752B4 (de) * | 2000-10-13 | 2005-06-02 | Robert Bosch Gmbh | Brennstoffeinspritzventil mit einem drallerzeugenden Element |
US7100847B2 (en) * | 2002-05-18 | 2006-09-05 | Robert Bosch Gmbh | Fuel injection valve for internal combustion engines |
DE602004004056T2 (de) * | 2004-01-13 | 2007-11-15 | Delphi Technologies, Inc., Troy | Einspritzdüse |
DE102007044355A1 (de) * | 2007-06-21 | 2008-12-24 | Robert Bosch Gmbh | Steuerventil für einen Kraftstoffinjektor sowie Kraftstoffinjektor |
US8313045B2 (en) * | 2007-09-20 | 2012-11-20 | Netafim, Ltd. | Liquid atomizer for agricultural applications |
US8800895B2 (en) * | 2008-08-27 | 2014-08-12 | Woodward, Inc. | Piloted variable area fuel injector |
US20110073071A1 (en) * | 2009-09-30 | 2011-03-31 | Woodward Governor Company | Internally Nested Variable-Area Fuel Nozzle |
US9683739B2 (en) * | 2009-11-09 | 2017-06-20 | Woodward, Inc. | Variable-area fuel injector with improved circumferential spray uniformity |
DK2771123T3 (da) * | 2011-10-28 | 2021-03-15 | Spray Nozzle Engineering Pty Ltd | Spænder til sprøjtedyseanordning |
BR112014029377A2 (pt) * | 2012-05-25 | 2017-06-27 | Prec Valve Corporation | sistemas de produção de vórtice de pulverização |
CN104549809B (zh) * | 2013-10-28 | 2017-11-03 | 中国石油化工股份有限公司 | 喷嘴和喷雾干燥器及其应用 |
RU2583199C2 (ru) * | 2014-05-20 | 2016-05-10 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Распылитель форсунки |
JP6254122B2 (ja) * | 2015-06-24 | 2017-12-27 | 株式会社デンソー | 燃料噴射ノズル |
KR101588017B1 (ko) * | 2015-08-31 | 2016-01-25 | 이구환 | 고압력 분사용 디스펜서노즐 |
CN110801954A (zh) * | 2018-08-05 | 2020-02-18 | 大连理工大学 | 一种带部分扭转式8字形喷孔的喷嘴 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1252254A (en) * | 1918-01-01 | fisherx | ||
US1952816A (en) * | 1931-04-04 | 1934-03-27 | Bendix Res Corp | Fuel injector |
US2613998A (en) * | 1948-09-15 | 1952-10-14 | Thompson Prod Inc | Variable area fuel nozzle |
CH305821A (de) * | 1950-11-13 | 1955-03-15 | L Orange Rudolf | Nadeleinspritzdüse für Verbrennungskraftmaschinen. |
DE1086948B (de) * | 1956-02-24 | 1960-08-11 | Licencia Talalmanyokat | Brennstoffeinspritzduese fuer Dieselmotoren |
GB868093A (en) * | 1957-07-05 | 1961-05-17 | Maschf Augsburg Nuernberg Ag | Injection nozzle, especially for internal combustion engines |
US3531052A (en) * | 1968-02-19 | 1970-09-29 | Clayton Dewandre Holdings Ltd | Fuel injector for internal combustion engines |
GB1440435A (en) * | 1972-07-20 | 1976-06-23 | Cav Ltd | Fuel injection nozzle units |
JPS5836176B2 (ja) * | 1977-02-21 | 1983-08-08 | 株式会社クボタ | 内燃機関の停止時における徐冷運転装置 |
DE2725135C2 (de) * | 1977-06-03 | 1987-01-15 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetisches Kraftstoff- Einspritzventil für Brennkraftmaschinen |
US4230273A (en) * | 1978-02-07 | 1980-10-28 | The Bendix Corporation | Fuel injection valve and single point system |
US4365746A (en) * | 1979-06-20 | 1982-12-28 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Swirl injection valve |
JPS6056165A (ja) * | 1983-09-05 | 1985-04-01 | Toyota Central Res & Dev Lab Inc | 間欠式渦巻噴射弁 |
-
1984
- 1984-11-14 JP JP59241483A patent/JPS61118556A/ja active Pending
-
1985
- 1985-10-04 US US06/784,062 patent/US4721253A/en not_active Expired - Fee Related
- 1985-11-14 EP EP85114497A patent/EP0184049B1/de not_active Expired - Lifetime
- 1985-11-14 DE DE8585114497T patent/DE3582311D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS61118556A (ja) | 1986-06-05 |
US4721253A (en) | 1988-01-26 |
EP0184049A1 (de) | 1986-06-11 |
EP0184049B1 (de) | 1991-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3582311D1 (de) | Intermittierendes dralleinspritzventil. | |
DE3678742D1 (de) | Einspritzventil. | |
DE3584457D1 (de) | Injektionsvorrichtung. | |
FI853745A0 (fi) | Uppblaosbart klaedesplagg foer intermittent tryckterapi. | |
GB2148387B (en) | Intermittent swirl type injection valve | |
DE3675716D1 (de) | Ultrahochdruckwasserinjektor. | |
DE3578450D1 (de) | Schraubflanschloser stutzenverschluss. | |
DE3783235D1 (de) | Hochdruckdralleinspritzduese. | |
DE3675777D1 (de) | Einspritzvorrichtung. | |
DE3670126D1 (de) | Brennstoffzerstaeuber. | |
IT8719106A0 (it) | Iniettore. | |
BR8602642A (pt) | Valvula de injecao | |
DE3587898D1 (de) | Logikventil. | |
NO864941D0 (no) | Injeksjonsventil. | |
KR860005132A (ko) | 연료분사 밸브 | |
DE3861795D1 (de) | Einspritzventil. | |
IT8420999A0 (it) | Combustibile. ugello di iniezione di | |
IT8520418A0 (it) | Ugello di iniezione dicombustibile. | |
IT8620016A0 (it) | Disposizione valvolare. | |
DE3675493D1 (de) | Dieselmotor der direkteinspritzungsart. | |
IT8421689A0 (it) | Ugello di iniezione dicombustibile. | |
IT8421360A0 (it) | Ugello di iniezione dicombustibile. | |
IT8420749A0 (it) | Ugello di iniezione dicombustibile. | |
DE3578702D1 (de) | Steckkupplung mit ventilanordnung. | |
IT8421361A0 (it) | Ugello di iniezione dicombustibile. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |