MX2007003640A - Motor con sistema de enfriamiento de aire de carga con fumigacion de agua. - Google Patents

Motor con sistema de enfriamiento de aire de carga con fumigacion de agua.

Info

Publication number
MX2007003640A
MX2007003640A MX2007003640A MX2007003640A MX2007003640A MX 2007003640 A MX2007003640 A MX 2007003640A MX 2007003640 A MX2007003640 A MX 2007003640A MX 2007003640 A MX2007003640 A MX 2007003640A MX 2007003640 A MX2007003640 A MX 2007003640A
Authority
MX
Mexico
Prior art keywords
cooler
charge air
header
engine
inlet
Prior art date
Application number
MX2007003640A
Other languages
English (en)
Inventor
Paul Gottemoller
Michael B Goetzke
Original Assignee
Electro Motive Diesel Inc
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 Electro Motive Diesel Inc filed Critical Electro Motive Diesel Inc
Publication of MX2007003640A publication Critical patent/MX2007003640A/es

Links

Classifications

    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0481—Intake air cooling by means others than heat exchangers, e.g. by rotating drum regenerators, cooling by expansion or by electrical means
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Supercharger (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

Un sistema de enfriamiento de aire de carga con fumigacion de agua para un motor de combustion interna que incluye un enfriador de aire de carga que tiene una caja, un nucleo intercambiador de calor, y una entrada de aire y una salida de aire. La entrada de enfriador de aire de carga esta conectada a una salida de una fuente de aire comprimida, tal como un turbocargador a traves de un cabecero de toma de enfriador. La salida de enfriador de aire de carga esta conectada a traves de un cabecero de salida de enfriador a las lumbreras de toma de cilindro del motor. El cabecero de toma de enfriador esta adaptado para recibir agua en un conducto debajo de la entrada de enfriador. El aire de carga comprimido caliente que entra en el enfriador de aire de carga a traves del cabecero de toma se mezcla con vapor de agua formado en el cabecero, humedeciendo por tanto el aire de carga que entra en los cilindros desde el enfriador de aire de carga. La capacidad de absorcion de energia alta de la molecula de agua reduce la temperatura de combustion pico, reduciendo por tanto la produccion de NO, en la reaccion de combustion.
MX2007003640A 2004-10-01 2005-09-29 Motor con sistema de enfriamiento de aire de carga con fumigacion de agua. MX2007003640A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/956,645 US7051720B2 (en) 2004-10-01 2004-10-01 Engine with charge air-cooling system with water fumigation
PCT/US2005/034838 WO2006039342A1 (en) 2004-10-01 2005-09-29 Engine with charge air-cooling system with water fumigation

Publications (1)

Publication Number Publication Date
MX2007003640A true MX2007003640A (es) 2007-06-11

Family

ID=36124200

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007003640A MX2007003640A (es) 2004-10-01 2005-09-29 Motor con sistema de enfriamiento de aire de carga con fumigacion de agua.

Country Status (9)

Country Link
US (1) US7051720B2 (es)
EP (1) EP1794424A1 (es)
CN (2) CN101487417B (es)
AU (2) AU2005292056A1 (es)
BR (1) BRPI0516728A (es)
CA (1) CA2581826C (es)
MX (1) MX2007003640A (es)
WO (1) WO2006039342A1 (es)
ZA (1) ZA200702661B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI118136B (fi) * 2002-04-19 2007-07-13 Marioff Corp Oy Suihkutusmenetelmä ja -laitteisto
CN101646849B (zh) * 2007-03-23 2011-10-05 贝洱两合公司 增压流体吸入模块和内燃机
US7530349B2 (en) * 2007-08-03 2009-05-12 Rim Julius J Hydrated EGR system, method and apparatus for reducing harmful exhaust emissions and improving fuel economy
DE102010036303B4 (de) * 2010-07-08 2019-06-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verbrennungsmotor mit liegend angeordneten Zylinderbänken und Abgasturbolader
JP2014520989A (ja) * 2011-07-01 2014-08-25 シーガン ペン， 内燃機関ガス排出背圧を最適化する方法、装置及びシステム
EP2647806A1 (en) * 2012-04-05 2013-10-09 Caterpillar Motoren GmbH & Co. KG Charge air guide element for internal combustion engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960080A (en) * 1989-02-28 1990-10-02 Cummins Engine Company, Inc. Pollution control apparatus and method for a turbodiesel motor-generator set
DK170218B1 (da) * 1993-06-04 1995-06-26 Man B & W Diesel Gmbh Stor trykladet dieselmotor
DK170217B1 (da) * 1993-06-04 1995-06-26 Man B & W Diesel Gmbh Stor trykladet forbrændingsmotor og fremgangsmåde til drift af en køler til afkøling af en sådan motors indsugningsluft.
CA2199840A1 (en) * 1994-09-12 1996-03-21 W. Sidney Binion In-cylinder water injection engine
EP0925436B1 (de) * 1996-09-09 2002-03-27 Lars Collin Consult AB ANTRIEBSEINRICHTUNG UND VERFAHREN ZUR REDUKTION DER MENGE NOx IN DEN ABGASEN EINES VERBRENNUNGSMOTORS
US6035834A (en) * 1997-02-10 2000-03-14 Industrial Power Generating Corporation Nitrogen oxides reducing aftercooler for turbocharged engines
DE19938292A1 (de) * 1999-08-12 2001-02-15 Munters Euroform Gmbh Carl Vorrichtung zur Befeuchtung der Einlaßluft von Brennkraftmaschinen mit Turbolader
SE0001313D0 (sv) * 2000-04-10 2000-04-10 Jerzy Chomiak Turbocharger utilizing waste heat of an internal combustion engine
DE10211167A1 (de) * 2001-03-20 2002-09-26 Munters Euroform Gmbh Carl Vorrichtung zur Befeuchtung der Einlassluft einer einen Turbolader aufweisenden Brennkraftmaschine mit Vorerwärmung durch Wasserkreis
FI116157B (fi) * 2002-03-20 2005-09-30 Waertsilae Finland Oy Menetelmä ahdetun mäntämoottorin typpioksidipäästöjen (NOx) vähentämiseksi ja mäntämoottorijärjestely

Also Published As

Publication number Publication date
ZA200702661B (en) 2008-09-25
CA2581826A1 (en) 2006-04-13
CA2581826C (en) 2010-07-27
CN101487417A (zh) 2009-07-22
BRPI0516728A (pt) 2008-09-23
WO2006039342A1 (en) 2006-04-13
US7051720B2 (en) 2006-05-30
CN101031705A (zh) 2007-09-05
AU2010246385A1 (en) 2010-12-16
AU2005292056A1 (en) 2006-04-13
CN101487417B (zh) 2011-10-05
US20060070380A1 (en) 2006-04-06
EP1794424A1 (en) 2007-06-13
CN100478550C (zh) 2009-04-15

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