BR9711706A - Dispositivo de acionamento e processo para redu-Æo da quantidade de nox nos gases de escapamento de um motor de combustÆo - Google Patents

Dispositivo de acionamento e processo para redu-Æo da quantidade de nox nos gases de escapamento de um motor de combustÆo

Info

Publication number
BR9711706A
BR9711706A BR9711706A BR9711706A BR9711706A BR 9711706 A BR9711706 A BR 9711706A BR 9711706 A BR9711706 A BR 9711706A BR 9711706 A BR9711706 A BR 9711706A BR 9711706 A BR9711706 A BR 9711706A
Authority
BR
Brazil
Prior art keywords
combustion engine
compressor
water
internal combustion
pressure
Prior art date
Application number
BR9711706A
Other languages
English (en)
Inventor
Lars Thomas Collin
Original Assignee
Collin Consult Ab Lars
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 Collin Consult Ab Lars filed Critical Collin Consult Ab Lars
Publication of BR9711706A publication Critical patent/BR9711706A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/12—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with non-fuel substances or with anti-knock agents, e.g. with anti-knock fuel
    • 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
    • F02M25/0222—Water recovery or storage
    • 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
    • F02M25/025—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)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Supercharger (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Treating Waste Gases (AREA)
BR9711706A 1996-09-09 1997-09-08 Dispositivo de acionamento e processo para redu-Æo da quantidade de nox nos gases de escapamento de um motor de combustÆo BR9711706A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH220996 1996-09-09
PCT/EP1997/004865 WO1998010185A1 (de) 1996-09-09 1997-09-08 ANTRIEBSEINRICHTUNG UND VERFAHREN ZUR REDUKTION DER MENGE NOx IN DEN ABGASEN EINES VERBRENNUNGSMOTORS

Publications (1)

Publication Number Publication Date
BR9711706A true BR9711706A (pt) 1999-08-24

Family

ID=4228438

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9711706A BR9711706A (pt) 1996-09-09 1997-09-08 Dispositivo de acionamento e processo para redu-Æo da quantidade de nox nos gases de escapamento de um motor de combustÆo

Country Status (10)

Country Link
US (1) US6082311A (pt)
EP (1) EP0925436B1 (pt)
JP (1) JP2001500588A (pt)
AT (1) ATE215179T1 (pt)
AU (1) AU721864B2 (pt)
BR (1) BR9711706A (pt)
CA (1) CA2264881A1 (pt)
DE (1) DE59706788D1 (pt)
PL (1) PL332143A1 (pt)
WO (1) WO1998010185A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI114112B (fi) * 2001-03-14 2004-08-13 Marioff Corp Oy Menetelmä polttomoottorin pakokaasujen puhdistamiseksi ja laitteisto kostean ilman syöttämiseksi polttomoottoriin
GB2382846B (en) * 2001-12-04 2005-11-16 Alstom Turbocharger
FI116157B (fi) * 2002-03-20 2005-09-30 Waertsilae Finland Oy Menetelmä ahdetun mäntämoottorin typpioksidipäästöjen (NOx) vähentämiseksi ja mäntämoottorijärjestely
DE102004028224A1 (de) * 2004-06-09 2006-01-05 Man B & W Diesel Ag Verfahren zum Betreiben eines Turboladers sowie Turbolader
US7051720B2 (en) * 2004-10-01 2006-05-30 Electro-Motive Diesel, Inc. Engine with charge air-cooling system with water fumigation
US7320298B1 (en) * 2004-11-24 2008-01-22 Brian Steven Ahern Charged water fumigation for combustion systems
US20060191260A1 (en) * 2005-02-28 2006-08-31 Aspen Engineering Services, Llc Venturi induction for heat recovery and low nox internal combustion engines
US20060225672A1 (en) * 2005-04-08 2006-10-12 Harvey Donahue Vapor injection system for an internal combustion engine
US7216607B2 (en) * 2005-05-27 2007-05-15 Rival Technologies Inc. Emission control water injection system for diesel engines
FI119117B (fi) * 2005-06-02 2008-07-31 Waertsilae Finland Oy Menetelmä ja järjestely turboahdetun mäntämoottorin yhteydessä
DE112006001805A5 (de) * 2005-07-19 2008-06-26 Avl List Gmbh Abgasstrang einer Brennkraftmaschine
AT501338B1 (de) * 2006-04-26 2008-02-15 Avl List Gmbh Brennkraftmaschine mit einem abgassystem
GB201005713D0 (en) * 2010-04-06 2010-05-19 Heeley George L Improvements in and relating to enriching air for an engine
JP2014517185A (ja) 2011-04-11 2014-07-17 ノストラム エナジー ピーティーイー．リミテッド 内部冷却式高圧縮リーン・バーン内燃エンジン
DE102016224543A1 (de) * 2016-12-08 2018-06-14 Bayerische Motoren Werke Aktiengesellschaft Anordnung zur Kühlung von Luft

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE647425C (de) * 1934-01-20 1937-07-03 Fuel Dev Corp Einrichtung zur Zufuehrung einer zusaetzlichen Fluessigkeit zum Brennstoff einer Brennkraftmaschine
GB528207A (en) * 1938-06-08 1940-10-24 Solex Improvements in and relating to auxiliary carburation devices for supercharged internal combustion engines
US3196606A (en) * 1961-10-30 1965-07-27 Garrett Corp Antidetonant control for turbocharged engines
AR208304A1 (es) * 1974-01-02 1976-12-20 Wentworth F Un metodo para agregar vapor de agua a la mezcla combustible en un aparato de combustion que tiene una admision forzada de aire y un aparato para ilevar a cabo el metodo
US4014179A (en) * 1975-08-29 1977-03-29 The Garrett Corporation Air conditioning system for aircraft
US4459943A (en) * 1981-12-22 1984-07-17 Goodman System Company, Inc. Fluid injection system for an internal combustion engine responsive to fuel flow
US4440116A (en) * 1982-07-12 1984-04-03 Schmelzer Corporation Coolant injector
US4630642A (en) * 1984-12-03 1986-12-23 Tom Mcguane Industries, Inc. Check valve and water injection systems and fuel systems utilizing the same
US4632067A (en) * 1985-12-02 1986-12-30 Carlson Drexel T Vapor injection device
US4883023A (en) * 1988-12-14 1989-11-28 Allied-Signal Inc. Polymeric membrane air separator for a turbocharger and brake system in a vehicle
US4960080A (en) * 1989-02-28 1990-10-02 Cummins Engine Company, Inc. Pollution control apparatus and method for a turbodiesel motor-generator set
AT400473B (de) * 1989-08-03 1996-01-25 Avl Verbrennungskraft Messtech Brennkraftmaschine mit abgasturbolader
GB2259326B (en) * 1991-08-23 1994-09-07 Robert Joel English Water injection system for supercharged engines having charge intercoolers
US5125377A (en) * 1991-11-25 1992-06-30 Mezheritsky Anatoly D Apparatus to clean an engine without dismantling the engine
DK170218B1 (da) * 1993-06-04 1995-06-26 Man B & W Diesel Gmbh Stor trykladet dieselmotor
SE502452C2 (sv) * 1994-02-25 1995-10-23 Rosen Sätt att tillföra ånga till insugsluften till en förbränningsmotor och en anordning därtill
EP0783623A4 (en) * 1994-09-12 1997-11-19 Entherm Inc WATER INJECTION ENGINE IN CYLINDER

Also Published As

Publication number Publication date
JP2001500588A (ja) 2001-01-16
CA2264881A1 (en) 1998-03-12
ATE215179T1 (de) 2002-04-15
PL332143A1 (en) 1999-08-30
EP0925436A1 (de) 1999-06-30
AU4301897A (en) 1998-03-26
DE59706788D1 (de) 2002-05-02
AU721864B2 (en) 2000-07-13
WO1998010185A1 (de) 1998-03-12
US6082311A (en) 2000-07-04
EP0925436B1 (de) 2002-03-27

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law