SE8304844L - Turboladdad forbrenningsmotor med vatteninsprutning - Google Patents

Turboladdad forbrenningsmotor med vatteninsprutning

Info

Publication number
SE8304844L
SE8304844L SE8304844A SE8304844A SE8304844L SE 8304844 L SE8304844 L SE 8304844L SE 8304844 A SE8304844 A SE 8304844A SE 8304844 A SE8304844 A SE 8304844A SE 8304844 L SE8304844 L SE 8304844L
Authority
SE
Sweden
Prior art keywords
combustion engine
water injection
internal combustion
turbocharged internal
water
Prior art date
Application number
SE8304844A
Other languages
English (en)
Other versions
SE8304844D0 (sv
SE442043B (sv
Inventor
L Sandberg
B Scheuer
Original Assignee
Volvo Ab
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 Volvo Ab filed Critical Volvo Ab
Priority to SE8304844A priority Critical patent/SE442043B/sv
Publication of SE8304844D0 publication Critical patent/SE8304844D0/sv
Priority to GB08421334A priority patent/GB2146387B/en
Priority to US06/645,526 priority patent/US4558665A/en
Priority to DE19843432787 priority patent/DE3432787A1/de
Priority to FR848413728A priority patent/FR2551799B1/fr
Priority to JP59187240A priority patent/JPS6073036A/ja
Priority to IT48813/84A priority patent/IT1178417B/it
Publication of SE8304844L publication Critical patent/SE8304844L/sv
Publication of SE442043B publication Critical patent/SE442043B/sv

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
    • F02M25/0221—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
    • 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
    • F02M25/0227—Control aspects; Arrangement of sensors; Diagnostics; Actuators
    • 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
    • F02M25/028—Adding water into the charge intakes
    • 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)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Gas Separation By Absorption (AREA)
SE8304844A 1983-09-09 1983-09-09 Turboladdad forbrenningsmotor med vatteninsprutning SE442043B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8304844A SE442043B (sv) 1983-09-09 1983-09-09 Turboladdad forbrenningsmotor med vatteninsprutning
GB08421334A GB2146387B (en) 1983-09-09 1984-08-22 Turbo charged combustion engine with water injection
US06/645,526 US4558665A (en) 1983-09-09 1984-08-29 Turbo charged combustion engine with water injection
DE19843432787 DE3432787A1 (de) 1983-09-09 1984-09-06 Turbogeladene brennkraftmaschine mit wassereinspritzung
FR848413728A FR2551799B1 (fr) 1983-09-09 1984-09-06 Moteur a combustion interne a turbocompresseur avec injection d'eau
JP59187240A JPS6073036A (ja) 1983-09-09 1984-09-06 水噴射を備えたターボチヤージ式内燃機関
IT48813/84A IT1178417B (it) 1983-09-09 1984-09-07 Motore a combustione interna sovralimentato con turbocompressore a gas di scarico con iniezione di acqua

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8304844A SE442043B (sv) 1983-09-09 1983-09-09 Turboladdad forbrenningsmotor med vatteninsprutning

Publications (3)

Publication Number Publication Date
SE8304844D0 SE8304844D0 (sv) 1983-09-09
SE8304844L true SE8304844L (sv) 1985-03-10
SE442043B SE442043B (sv) 1985-11-25

Family

ID=20352429

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8304844A SE442043B (sv) 1983-09-09 1983-09-09 Turboladdad forbrenningsmotor med vatteninsprutning

Country Status (7)

Country Link
US (1) US4558665A (sv)
JP (1) JPS6073036A (sv)
DE (1) DE3432787A1 (sv)
FR (1) FR2551799B1 (sv)
GB (1) GB2146387B (sv)
IT (1) IT1178417B (sv)
SE (1) SE442043B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3087499A1 (fr) 2018-10-22 2020-04-24 Psa Automobiles Sa Dispositif d’injection d’eau dans l’admission d’air de moteurs a combustion interne et architecture de moteur comprenant ledit dispositif

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US8434431B2 (en) 2005-11-30 2013-05-07 Ford Global Technologies, Llc Control for alcohol/water/gasoline injection
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US8267074B2 (en) 2006-03-17 2012-09-18 Ford Global Technologies, Llc Control for knock suppression fluid separator in a motor vehicle
US7909019B2 (en) 2006-08-11 2011-03-22 Ford Global Technologies, Llc Direct injection alcohol engine with boost and spark control
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DE102014222466A1 (de) * 2014-11-04 2016-05-04 Bayerische Motoren Werke Aktiengesellschaft Brennkraftmaschine
DE102014222472A1 (de) * 2014-11-04 2016-05-04 Bayerische Motoren Werke Aktiengesellschaft Zylinderkopfanordnung für einen Verbrennungsmotor
DE102015208359B4 (de) * 2015-05-06 2017-05-11 Robert Bosch Gmbh Verfahren zur Klopfregelung einer Brennkraftmaschine, Steuer- und/oder Regeleinrichtung sowie Computerprogramm
EP3292295A1 (de) * 2015-05-06 2018-03-14 Robert Bosch GmbH Vorrichtung zum einspritzen von wasser einer brennkraftmaschine und verfahren zum betreiben einer derartigen vorrichtung
DE102015208489A1 (de) * 2015-05-07 2016-11-10 Robert Bosch Gmbh Wassereinspritzvorrichtung einer Brennkraftmaschine und Verfahren zum Betreiben einer solchen Wassereinspritzvorrichtung
DE102015208476A1 (de) * 2015-05-07 2016-11-10 Robert Bosch Gmbh Vorrichtung und Verfahren zur Einspritzung von Wasser für eine Brennkraftmaschine
US9874163B1 (en) 2016-08-02 2018-01-23 Ford Global Technologies, Llc Methods and system for adjusting engine operation based on evaporated and condensed portions of water injected at an engine
US10184429B2 (en) 2016-08-02 2019-01-22 Ford Global Technologies, Llc Methods and system for selecting a location for water injection in an engine
US9976502B2 (en) * 2016-08-02 2018-05-22 Ford Global Technologies, Llc Methods and system for injecting water at different groups of cylinders of an engine
US10167819B2 (en) 2016-12-19 2019-01-01 Ford Global Technologies, Llc Method and system for engine water injection
US9945310B1 (en) 2016-12-19 2018-04-17 Ford Global Technologies, Llc Methods and system for adjusting engine water injection
US10247140B2 (en) 2016-12-19 2019-04-02 Ford Global Technologies, Llc Methods and system for adjusting engine water injection
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DE102018200091A1 (de) * 2018-01-04 2019-07-04 Robert Bosch Gmbh Wassereinspritzvorrichtung für eine Brennkraftmaschine und Verfahren zur Wassereinspritzung
US11193454B1 (en) 2018-01-23 2021-12-07 Keith E. Cavallini Methods and devices for reducing NOx emissions produced by diesel engines
EP3561286A1 (en) * 2018-04-26 2019-10-30 Volvo Car Corporation Intake manifold with integrated water injection nozzle
DE102019113497B4 (de) * 2019-05-21 2022-10-20 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Brennkraftmaschinenanordnung sowie Verfahren zum Einspritzen von Wasser bei einer derartigen Brennkraftmaschinenanordnung
DE102020215579A1 (de) 2020-12-09 2022-06-09 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Reduktion der benötigten Wassermenge zum Bauteilschutz bei Otto-Motoren mit Wassereinspritzsystem
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JP2023156146A (ja) * 2022-04-12 2023-10-24 トヨタ自動車株式会社 内燃機関の制御装置
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3087499A1 (fr) 2018-10-22 2020-04-24 Psa Automobiles Sa Dispositif d’injection d’eau dans l’admission d’air de moteurs a combustion interne et architecture de moteur comprenant ledit dispositif

Also Published As

Publication number Publication date
US4558665A (en) 1985-12-17
GB2146387A (en) 1985-04-17
IT1178417B (it) 1987-09-09
GB8421334D0 (en) 1984-09-26
JPS6073036A (ja) 1985-04-25
SE8304844D0 (sv) 1983-09-09
SE442043B (sv) 1985-11-25
IT8448813A1 (it) 1986-03-07
DE3432787A1 (de) 1985-03-21
GB2146387B (en) 1987-09-03
IT8448813A0 (it) 1984-09-07
FR2551799B1 (fr) 1990-07-20
FR2551799A1 (fr) 1985-03-15

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