JP2001173517A - 内燃機関のシリンダに水噴射するためのモジュールと燃料噴射弁とから成る構成群 - Google Patents

内燃機関のシリンダに水噴射するためのモジュールと燃料噴射弁とから成る構成群

Info

Publication number
JP2001173517A
JP2001173517A JP2000348172A JP2000348172A JP2001173517A JP 2001173517 A JP2001173517 A JP 2001173517A JP 2000348172 A JP2000348172 A JP 2000348172A JP 2000348172 A JP2000348172 A JP 2000348172A JP 2001173517 A JP2001173517 A JP 2001173517A
Authority
JP
Japan
Prior art keywords
module
ring
injection
valve
fuel injection
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.)
Pending
Application number
JP2000348172A
Other languages
English (en)
Japanese (ja)
Inventor
Manfred Ruoff
ルオフ マンフレート
Marc Bareis
バライス マーク
Horst Dr Harndorf
ハルンドルフ ホルスト
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JP2001173517A publication Critical patent/JP2001173517A/ja
Pending legal-status Critical Current

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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/025—Adding water
    • F02M25/03—Adding water into the cylinder or the pre-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
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/02—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being water or steam
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/0221—Details of the water supply system, e.g. pumps or arrangement of valves
    • F02M25/0225—Water atomisers or mixers, e.g. using ultrasonic waves
    • 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
    • F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
    • F02M43/04—Injectors peculiar thereto
    • 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)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP2000348172A 1999-11-17 2000-11-15 内燃機関のシリンダに水噴射するためのモジュールと燃料噴射弁とから成る構成群 Pending JP2001173517A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19955344A DE19955344B4 (de) 1999-11-17 1999-11-17 Baugruppe aus einem Kraftstoff-Einspritzventil und einem Modul zur Wasser-Einspritzung in einen Zylinder einer Verbrennungskraftmaschine
DE19955344.0 1999-11-17

Publications (1)

Publication Number Publication Date
JP2001173517A true JP2001173517A (ja) 2001-06-26

Family

ID=7929381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000348172A Pending JP2001173517A (ja) 1999-11-17 2000-11-15 内燃機関のシリンダに水噴射するためのモジュールと燃料噴射弁とから成る構成群

Country Status (4)

Country Link
JP (1) JP2001173517A (fr)
DE (1) DE19955344B4 (fr)
FR (1) FR2801076B1 (fr)
IT (1) IT1319317B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007097265A1 (fr) * 2006-02-20 2007-08-30 Kinki University Injecteur de carburant et moteur a combustion interne associe

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030226351A1 (en) * 2002-06-11 2003-12-11 Glenn William Douglas Mid-combustion fluid injection for NOx reduction
WO2009020410A1 (fr) * 2007-08-08 2009-02-12 Dragoslav Gadjic Dispositif de production et de distribution de carburant supplémentaire dans des moteurs à combustion interne, isolé de l'eau
DE102015219380A1 (de) * 2015-10-07 2017-04-13 Robert Bosch Gmbh Brennstoffeinspritzventil zum Einspritzen eines gasförmigen und/oder flüssigen Brennstoffs
DE102015220976A1 (de) 2015-10-27 2017-04-27 Mahle International Gmbh Brennkraftmaschine
DE202016100734U1 (de) 2016-01-12 2016-03-03 Ford Global Technologies, Llc Direkteinspritzende Brennkraftmaschine mit Wassereinspritzung
DE102016200237B4 (de) 2016-01-12 2022-01-20 Ford Global Technologies, Llc Direkteinspritzende aufgeladene Brennkraftmaschine mit Wassereinspritzung und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
DE102016200238A1 (de) 2016-01-12 2017-07-13 Ford Global Technologies, Llc Direkteinspritzende Brennkraftmaschine mit Wassereinspritzung und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
DE102017201805A1 (de) 2016-02-26 2017-08-31 Ford Global Technologies, Llc Verfahren zum Einspritzen eines Zusatzmediums in den Zylinder einer fremdgezündeten Brennkraftmaschine und Brennkraftmaschine zur Durchführung eines derartigen Verfahrens
FR3077340B1 (fr) 2018-01-29 2022-07-15 Plastic Omnium Advanced Innovation & Res Systeme d'injection d'une solution aqueuse dans un moteur a injection
WO2019207134A1 (fr) 2018-04-27 2019-10-31 Plastic Omnium Advanced Innovation And Research Dispositif de chauffage bi-energie pour reservoir de produits aqueux
FR3080653B1 (fr) 2018-04-27 2020-11-06 Plastic Omnium Advanced Innovation & Res Dispositif de chauffage bi-energie pour reservoir de produits aqueux
FR3081923B1 (fr) 2018-05-30 2021-06-11 Plastic Omnium Advanced Innovation & Res Systeme d'injection d'une solution aqueuse dans un moteur a injection
FR3087500B1 (fr) 2018-10-18 2021-01-22 Plastic Omnium Advanced Innovation & Res Systeme d'injection d'une solution aqueuse dans un moteur a combustion

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922682A1 (de) * 1979-06-02 1980-12-04 Daimler Benz Ag Einspritzduese fuer luftverdichtende einspritzbrennkraftmaschinen
DE3928611A1 (de) * 1989-08-30 1991-03-07 Bosch Gmbh Robert Einspritzduese fuer dieselmotoren
DK0546985T3 (da) * 1991-12-10 1999-10-11 New Sulzer Diesel France Sa Brændstofindsprøjtningsventil til en stempelforbrændingsmotor til drift efter valg med dieselolie eller med et gasformet br
DE4230641A1 (de) * 1992-09-12 1994-03-17 Bosch Gmbh Robert Kraftstoff-Einspritzdüse mit Additiveinspritzung für Dieselmotoren
JPH07150965A (ja) * 1993-11-26 1995-06-13 Mitsubishi Heavy Ind Ltd 二種流体噴射装置
JP2812655B2 (ja) * 1993-12-10 1998-10-22 日立造船株式会社 ディーゼル機関における燃料噴射弁
FI101739B1 (fi) * 1996-08-16 1998-08-14 Waertsila Nsd Oy Ab Ruiskutusventtiilijärjestely
JPH1130164A (ja) * 1997-07-09 1999-02-02 Mitsubishi Heavy Ind Ltd 内燃機関の燃料噴射装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007097265A1 (fr) * 2006-02-20 2007-08-30 Kinki University Injecteur de carburant et moteur a combustion interne associe

Also Published As

Publication number Publication date
ITMI20002394A1 (it) 2002-05-07
DE19955344B4 (de) 2005-08-18
FR2801076A1 (fr) 2001-05-18
FR2801076B1 (fr) 2003-02-21
IT1319317B1 (it) 2003-10-10
DE19955344A1 (de) 2001-06-07

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