[go: up one dir, main page]

DE69516307D1 - Verfahren zum zuführen von dampf zur einlassluft einer brennkraftmaschine und vorrichtung dazu - Google Patents

Verfahren zum zuführen von dampf zur einlassluft einer brennkraftmaschine und vorrichtung dazu

Info

Publication number
DE69516307D1
DE69516307D1 DE69516307T DE69516307T DE69516307D1 DE 69516307 D1 DE69516307 D1 DE 69516307D1 DE 69516307 T DE69516307 T DE 69516307T DE 69516307 T DE69516307 T DE 69516307T DE 69516307 D1 DE69516307 D1 DE 69516307D1
Authority
DE
Germany
Prior art keywords
intake air
moistening means
internal combustion
combustion engine
pct
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
Application number
DE69516307T
Other languages
English (en)
Other versions
DE69516307T2 (de
Inventor
Per Rosen
Lars-Ola Olsson
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.)
Carl Munters Euroform GmbH and Co KG
Original Assignee
OLSSON LARS OLA
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 OLSSON LARS OLA filed Critical OLSSON LARS OLA
Publication of DE69516307D1 publication Critical patent/DE69516307D1/de
Application granted granted Critical
Publication of DE69516307T2 publication Critical patent/DE69516307T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • F02M25/032—Producing and adding steam
    • F02M25/035—Producing and adding steam into the charge intakes
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1824—Number of cylinders six
    • 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)
  • Exhaust Gas After Treatment (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Air Humidification (AREA)
  • Supercharger (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Air Supply (AREA)
  • Compressor (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
DE69516307T 1994-02-25 1995-01-16 Verfahren zum zuführen von dampf zur einlassluft einer brennkraftmaschine und vorrichtung dazu Expired - Lifetime DE69516307T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9400652A SE502452C2 (sv) 1994-02-25 1994-02-25 Sätt att tillföra ånga till insugsluften till en förbränningsmotor och en anordning därtill
PCT/SE1995/000026 WO1995023286A1 (en) 1994-02-25 1995-01-16 Method for supplying vapour to the intake air of an internal combustion engine, and device therefor

Publications (2)

Publication Number Publication Date
DE69516307D1 true DE69516307D1 (de) 2000-05-18
DE69516307T2 DE69516307T2 (de) 2001-03-29

Family

ID=20393080

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69516307T Expired - Lifetime DE69516307T2 (de) 1994-02-25 1995-01-16 Verfahren zum zuführen von dampf zur einlassluft einer brennkraftmaschine und vorrichtung dazu

Country Status (23)

Country Link
US (1) US5758606A (de)
EP (1) EP0795078B1 (de)
JP (1) JPH09509714A (de)
KR (1) KR100374967B1 (de)
CN (1) CN1058552C (de)
AT (1) ATE191771T1 (de)
AU (1) AU683731B2 (de)
BR (1) BR9506898A (de)
CA (1) CA2184072C (de)
CZ (1) CZ289882B6 (de)
DE (1) DE69516307T2 (de)
DK (1) DK0795078T3 (de)
EE (1) EE03315B1 (de)
ES (1) ES2147844T3 (de)
FI (1) FI112272B (de)
NO (1) NO180733C (de)
NZ (1) NZ281738A (de)
PL (1) PL175361B1 (de)
PT (1) PT795078E (de)
RU (1) RU2136941C1 (de)
SE (1) SE502452C2 (de)
UA (1) UA45966C2 (de)
WO (1) WO1995023286A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2264881A1 (en) * 1996-09-09 1998-03-12 Lars Thorbjorn Collin Drive arrangement and method of reducing the amount of nox in the exhaust gases from an internal combustion engine
DE19750181C2 (de) * 1997-11-13 2000-06-21 Munters Euroform Gmbh Carl Vorrichtung zur Zuführung von Dampf zur Einlaßluft einer Brennkraftmaschine
US6196165B1 (en) * 1998-11-12 2001-03-06 Munters Euroform Gmbh Device for supplying vapor to the intake air of an internal combustion engine
DE19938292A1 (de) * 1999-08-12 2001-02-15 Munters Euroform Gmbh Carl Vorrichtung zur Befeuchtung der Einlaßluft von Brennkraftmaschinen mit Turbolader
DE19938356A1 (de) * 1999-08-13 2001-02-15 Munters Euroform Gmbh Carl Befeuchtungsvorrichtung für die Einlaßluft von Brennkraftmaschinen
US6916564B2 (en) * 2000-05-31 2005-07-12 Nuvera Fuel Cells, Inc. High-efficiency fuel cell power system with power generating expander
US6921595B2 (en) 2000-05-31 2005-07-26 Nuvera Fuel Cells, Inc. Joint-cycle high-efficiency fuel cell system with power generating turbine
FI112692B (fi) 2000-11-03 2003-12-31 Waertsilae Finland Oy Menetelmä ja järjestely ahdetun mäntämoottorin typpioksidipäästöjen (NOx) vähentämiseksi
US6776606B2 (en) * 2001-03-02 2004-08-17 Emmissions Technology, Llc Method for oxidizing mixtures
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
US6786714B2 (en) * 2001-04-12 2004-09-07 James W. Haskew Delivery system for liquid catalysts
FI114562B (fi) * 2001-10-09 2004-11-15 Waertsilae Finland Oy Järjestely ja menetelmä dieselmoottorin yhteydessä
EP1454042B1 (de) * 2001-12-05 2007-04-25 Lawrence G. Clawson Ottomotor mit hohem wirkungsgrad und mit expander für energieerzeugung
US6705253B2 (en) 2002-03-11 2004-03-16 Edward J. Lesniak Electronic controlled emission and fluid injection system for an internal combustion engine
FI116157B (fi) * 2002-03-20 2005-09-30 Waertsilae Finland Oy Menetelmä ahdetun mäntämoottorin typpioksidipäästöjen (NOx) vähentämiseksi ja mäntämoottorijärjestely
FI118136B (fi) * 2002-04-19 2007-07-13 Marioff Corp Oy Suihkutusmenetelmä ja -laitteisto
JP2003343272A (ja) * 2002-05-21 2003-12-03 Man B & W Diesel As スーパーチャージャーを有する大型内燃機関
SE0201771D0 (sv) 2002-06-11 2002-06-11 He Hansson Ab Förfarande och anordning för utvinning av mekanisk energi samt värme och/eller kyla i anslutning till en förbränningsmaskin
US6935831B2 (en) * 2003-10-31 2005-08-30 General Electric Company Methods and apparatus for operating gas turbine engines
US7272933B2 (en) * 2004-01-28 2007-09-25 General Electric Company Methods and apparatus for operating gas turbine engines
CA2575629A1 (en) * 2004-06-11 2006-08-10 Nuvera Fuel Cells, Inc. Fuel fired hydrogen generator
US20060225672A1 (en) * 2005-04-08 2006-10-12 Harvey Donahue Vapor injection system for an internal combustion engine
KR101136630B1 (ko) * 2005-12-28 2012-04-18 현대중공업 주식회사 내연기관용 과급공기 가습 분사 장치
KR100724994B1 (ko) 2005-12-28 2007-06-04 현대중공업 주식회사 내연기관용 고효율 과급공기 가습 장치
DE102008026028A1 (de) * 2008-05-30 2009-12-03 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kompressorsystem und Verfahren zum Betreiben eines Kompressorsystems
EP2436906B1 (de) * 2009-05-26 2015-10-21 Asahi Kasei Chemicals Corporation Verfahren zur stickoxidreduktion in verbrennungsmotoren und vorrichtung dafür
US9010112B2 (en) * 2009-10-27 2015-04-21 Ford Global Technologies, Llc Condensation trap for charge air cooler
KR101178691B1 (ko) 2010-05-24 2012-08-30 현대중공업 주식회사 내연기관용 과급공기 가습 장치
US9027341B2 (en) 2011-07-18 2015-05-12 Ford Global Technologies, Llc System for a charge-air-cooler
CN103867344A (zh) * 2014-04-02 2014-06-18 中国船舶重工集团公司第七一一研究所 一种高加湿效率的柴油机进气加湿系统
PL223578B1 (pl) 2014-04-03 2016-10-31 Sindtech Spółka Z Ograniczoną Odpowiedzialnością Sposób i instalacja do dostarczania wody lub innej pary do powietrza wlotowego silnika wewnętrznego spalania

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2501771A1 (de) * 1975-01-17 1976-07-22 Kloeckner Humboldt Deutz Ag Verfahren zum starten eines maschinensatzes zur notstromerzeugung
SU1028857A1 (ru) * 1981-07-06 1983-07-15 Краснодарский ордена Трудового Красного Знамени политехнический институт Двигатель внутреннего сгорани
JPS5832920A (ja) * 1981-08-20 1983-02-26 Hino Motors Ltd インタ−ク−リング方法とその装置
US4423704A (en) * 1981-09-16 1984-01-03 Persinger James G Method for improving efficiency of an internal combustion irrigation engine
SU1132043A1 (ru) * 1982-05-17 1984-12-30 Подмосковный Филиал Государственного Союзного Ордена Трудового Красного Знамени Научно-Исследовательского Тракторного Института Устройство дл увлажнени наддувочного воздуха двигател внутреннего сгорани
JPS60192882A (ja) * 1984-02-10 1985-10-01 Sutekiyo Uozumi Ｈ↓２ｏを利用して多段階プラズマにより機械的エネルギ−を取り出す方法
SU1236132A1 (ru) * 1984-07-05 1986-06-07 Ленинградское высшее военное инженерное строительное училище Способ работы двигател внутреннего сгорани
AU4643485A (en) * 1984-08-17 1986-02-20 Nicholas Binos Water injector
DE3573467D1 (en) * 1984-11-16 1989-11-09 Balsiger Benno Device for activating the combustion process
US4632067A (en) * 1985-12-02 1986-12-30 Carlson Drexel T Vapor injection device
AT400473B (de) * 1989-08-03 1996-01-25 Avl Verbrennungskraft Messtech Brennkraftmaschine mit abgasturbolader
SU1745131A3 (ru) * 1990-08-06 1992-06-30 В.И.Пронин Двигатель внутреннего сгорани
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
US5396866A (en) * 1993-12-27 1995-03-14 Kuntz; Dennis R. Ram tube

Also Published As

Publication number Publication date
EE03315B1 (et) 2000-12-15
CN1144552A (zh) 1997-03-05
PL175361B1 (pl) 1998-12-31
PT795078E (pt) 2000-12-29
SE502452C2 (sv) 1995-10-23
AU1864695A (en) 1995-09-11
NO180733B (no) 1997-02-24
SE9400652D0 (sv) 1994-02-25
SE9400652L (sv) 1995-08-26
ATE191771T1 (de) 2000-04-15
CA2184072C (en) 2004-09-21
DK0795078T3 (da) 2000-09-11
NO963534L (no) 1996-10-21
PL316020A1 (en) 1996-12-23
FI112272B (fi) 2003-11-14
NO963534D0 (no) 1996-08-23
US5758606A (en) 1998-06-02
FI963287A0 (fi) 1996-08-23
FI963287A7 (fi) 1996-08-23
UA45966C2 (uk) 2002-05-15
AU683731B2 (en) 1997-11-20
CA2184072A1 (en) 1995-08-31
CN1058552C (zh) 2000-11-15
EP0795078A1 (de) 1997-09-17
CZ249996A3 (en) 1997-02-12
BR9506898A (pt) 1997-09-09
EP0795078B1 (de) 2000-04-12
CZ289882B6 (cs) 2002-04-17
WO1995023286A1 (en) 1995-08-31
NZ281738A (en) 1998-01-26
KR100374967B1 (ko) 2003-05-09
RU2136941C1 (ru) 1999-09-10
NO180733C (no) 1997-06-04
DE69516307T2 (de) 2001-03-29
ES2147844T3 (es) 2000-10-01
JPH09509714A (ja) 1997-09-30

Similar Documents

Publication Publication Date Title
ATE191771T1 (de) Verfahren zum zuführen von dampf zur einlassluft einer brennkraftmaschine und vorrichtung dazu
RU96119925A (ru) Способ для подачи пара во всасываемый воздух в двигателе внутреннего сгорания и устройство для его осуществления
MY125895A (en) A method and device for an egr- system and a valve
KR920703993A (ko) 연료 증기 방출의 처리
EP1176295A3 (de) Vorrichtung und Verfahren zur Diagnose der Versorgungsvorrichtung eines Reduktionsmittels einer Brennkraftmaschine
ATE258648T1 (de) Verfahren zum betrieb einer dieselbrennkraftmaschine
GB2354289A (en) Fuel-air mixture apparatus
DE69301462D1 (de) Katalytischer abgasreiniger von brennkraftmaschinen mit zusatzluftzufuhr
ATE272170T1 (de) Vorrichtung zur zuführung von dampf zur einlassluft einer brennkraftmaschine
KR970702964A (ko) 내연기관 연료 공급 장치(ic engine fuel supply system)
ATE18589T1 (de) Vorrichtung zur verbesserung des fliessvermoegens von kaltem dieselkraftstoff.
DE50012968D1 (de) Verfahren und Vorrichtung zum Reinigen des Abgases einer Brennkraftmaschine
DE59507747D1 (de) Verfahren zur verbesserung der brennstoffzerstäubung bei verbrennungsmaschinen
EP1862662A3 (de) Ansaugregler für einen Verbrennungsmotor
SE9501387D0 (sv) Bränslematningssystem
KR830005478A (ko) 자동차의 연료를 절약하는 방법 및 장치
NL1000519C2 (en) Vapour-free filling system for fuel tank - delivers collected vapour to IC engine for combustion, coupled to electric generator
JPS5776252A (en) Heating and jetting device for secondary suction air, insertedly provided between carburetor and suction manifold
SE9503236L (sv) Arrangemang och metod för avgasåterföring i en fyrtakts förbränningsmotor
FR2247918A5 (en) Apparatus for reducing exhaust gas pollution - has compressor supplying clean air to exhaust manifold
RU2001131681A (ru) Способ подачи топлива в цилиндры двигателя внутреннего сгорания и устройство для его осуществления
EP1106811A3 (de) Vorrichtung zur Abgasrückführung an einer Brennkraftmaschine
JPS59116558U (ja) 内燃機関の加速装置
JPS5352819A (en) Fuel atomizer for internal-combustion engine

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: MUNTERS EUROFORM GMBH, 52072 AACHEN, DE

8381 Inventor (new situation)

Free format text: ROSEN, PER, LUND, SE OLSSON, LARS-OLA, LUND, SE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication related to discontinuation of the patent is to be deleted