FI20020537A - Menetelmä ahdetun mäntämoottorin typpioksidipäästöjen (NOX) vähentämiseksi ja mäntämoottorijärjestely - Google Patents

Menetelmä ahdetun mäntämoottorin typpioksidipäästöjen (NOX) vähentämiseksi ja mäntämoottorijärjestely

Info

Publication number
FI20020537A
FI20020537A FI20020537A FI20020537A FI20020537A FI 20020537 A FI20020537 A FI 20020537A FI 20020537 A FI20020537 A FI 20020537A FI 20020537 A FI20020537 A FI 20020537A FI 20020537 A FI20020537 A FI 20020537A
Authority
FI
Finland
Prior art keywords
piston engine
water
nox
emissions
nitrogen oxide
Prior art date
Application number
FI20020537A
Other languages
English (en)
Swedish (sv)
Other versions
FI20020537A0 (fi
FI116157B (fi
Inventor
Juhani Hupli
Daniel Paro
Original Assignee
Waertsilae Finland Oy
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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Publication of FI20020537A0 publication Critical patent/FI20020537A0/fi
Priority to FI20020537A priority Critical patent/FI116157B/fi
Priority to JP2003576796A priority patent/JP4203422B2/ja
Priority to CNB038064170A priority patent/CN100394013C/zh
Priority to AU2003209806A priority patent/AU2003209806A1/en
Priority to KR1020047014656A priority patent/KR100965321B1/ko
Priority to DK03744391T priority patent/DK1485604T3/da
Priority to DE60318821T priority patent/DE60318821T2/de
Priority to US10/508,365 priority patent/US7178486B2/en
Priority to AT03744391T priority patent/ATE384867T1/de
Priority to EP03744391A priority patent/EP1485604B1/en
Priority to PCT/FI2003/000193 priority patent/WO2003078819A1/en
Publication of FI20020537A publication Critical patent/FI20020537A/fi
Application granted granted Critical
Publication of FI116157B publication Critical patent/FI116157B/fi

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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
    • F02M35/042—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices combined with other devices, e.g. heaters ; for use other than engine air intake cleaning, e.g. air intake filters arranged in the fuel vapour recovery system
    • 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
    • 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
    • F02M25/0228—Adding fuel and water emulsion
    • 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
    • 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
    • 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
    • F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
    • F02B29/0468—Water separation or drainage 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
    • F02M25/0227—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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
    • F02M31/10—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot liquids, e.g. lubricants or cooling water
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FI20020537A 2002-03-20 2002-03-20 Menetelmä ahdetun mäntämoottorin typpioksidipäästöjen (NOx) vähentämiseksi ja mäntämoottorijärjestely FI116157B (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20020537A FI116157B (fi) 2002-03-20 2002-03-20 Menetelmä ahdetun mäntämoottorin typpioksidipäästöjen (NOx) vähentämiseksi ja mäntämoottorijärjestely
DE60318821T DE60318821T2 (de) 2002-03-20 2003-03-13 VERFAHREN ZUR REDUZIERUNG VON STICKSTOFFOXID- (NOx-)EMISSIONEN IN AUFGELADENEN KOLBENMOTOREN UND KOLBENMOTORANORDNUNG
CNB038064170A CN100394013C (zh) 2002-03-20 2003-03-13 减小增压式活塞发动机氮氧化物排放的方法以及活塞发动机配置
AU2003209806A AU2003209806A1 (en) 2002-03-20 2003-03-13 METHOD OF REDUCING NITROGEN OXIDE (NOx) EMISSIONS IN SUPERCHARGED PISTON ENGINE AND PISTON ENGINE ARRANGEMENT
KR1020047014656A KR100965321B1 (ko) 2002-03-20 2003-03-13 과급된 피스톤엔진 내의 질소산화물을 감소시키는 방법 및 피스톤엔진장치
DK03744391T DK1485604T3 (da) 2002-03-20 2003-03-13 Fremgangsmåde til reducering af nitrogenoxid (NOx) emissioner i trykladet stempelmotor og stempelmotorarrangement
JP2003576796A JP4203422B2 (ja) 2002-03-20 2003-03-13 過給ピストン・エンジン及びピストン・エンジン装置の窒素酸化物（ＮＯｘ）排出を低減させる方法
US10/508,365 US7178486B2 (en) 2002-03-20 2003-03-13 Method of reducing nitrogen oxide (NOx) emissions in supercharged piston engine and piston engine arrangement
AT03744391T ATE384867T1 (de) 2002-03-20 2003-03-13 Verfahren zur reduzierung von stickstoffoxid- (nox-)emissionen in aufgeladenen kolbenmotoren und kolbenmotoranordnung
EP03744391A EP1485604B1 (en) 2002-03-20 2003-03-13 METHOD OF REDUCING NITROGEN OXIDE (NOx) EMISSIONS IN SUPERCHARGED PISTON ENGINE AND PISTON ENGINE ARRANGEMENT
PCT/FI2003/000193 WO2003078819A1 (en) 2002-03-20 2003-03-13 METHOD OF REDUCING NITROGEN OXIDE (NOx) EMISSIONS IN SUPERCHARGED PISTON ENGINE AND PISTON ENGINE ARRANGEMENT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20020537A FI116157B (fi) 2002-03-20 2002-03-20 Menetelmä ahdetun mäntämoottorin typpioksidipäästöjen (NOx) vähentämiseksi ja mäntämoottorijärjestely
FI20020537 2002-03-20

Publications (3)

Publication Number Publication Date
FI20020537A0 FI20020537A0 (fi) 2002-03-20
FI20020537A true FI20020537A (fi) 2003-09-21
FI116157B FI116157B (fi) 2005-09-30

Family

ID=8563613

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20020537A FI116157B (fi) 2002-03-20 2002-03-20 Menetelmä ahdetun mäntämoottorin typpioksidipäästöjen (NOx) vähentämiseksi ja mäntämoottorijärjestely

Country Status (11)

Country Link
US (1) US7178486B2 (fi)
EP (1) EP1485604B1 (fi)
JP (1) JP4203422B2 (fi)
KR (1) KR100965321B1 (fi)
CN (1) CN100394013C (fi)
AT (1) ATE384867T1 (fi)
AU (1) AU2003209806A1 (fi)
DE (1) DE60318821T2 (fi)
DK (1) DK1485604T3 (fi)
FI (1) FI116157B (fi)
WO (1) WO2003078819A1 (fi)

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FI119119B (fi) 2003-10-15 2008-07-31 Waertsilae Finland Oy Menetelmä ahdetun mäntämoottorin typpioksidipäästöjen (NOx) vähentämiseksi ja mäntämoottorijärjestely
US7051720B2 (en) * 2004-10-01 2006-05-30 Electro-Motive Diesel, Inc. Engine with charge air-cooling system with water fumigation
FI119117B (fi) * 2005-06-02 2008-07-31 Waertsilae Finland Oy Menetelmä ja järjestely turboahdetun mäntämoottorin yhteydessä
SE531841C2 (sv) * 2007-12-07 2009-08-25 Scania Cv Ab Arrangemang och förfarande för återcirkulation av avgaser hos en förbränningsmotor
KR20110044855A (ko) * 2008-06-26 2011-05-02 캠브리언 에너지 디벨롭먼트 엘엘씨 비연료 유체 분사에 의해 엔진을 작동시키기 위한 장치 및 방법
CN106884709B (zh) 2011-04-11 2020-06-09 秘方能源私人有限公司 使用碳氢燃料的内燃机及操作内燃机的方法
CN102269081B (zh) * 2011-08-16 2013-04-03 天津大学 发动机进气管喷水系统
EP2902612A1 (en) * 2012-09-28 2015-08-05 Asahi Kasei Chemicals Corporation Method for driving internal combustion engine, and air supply device
CN105051350B (zh) * 2013-01-17 2018-09-25 尼马尔·穆利 内部冷却内燃机及其方法
JP5713088B1 (ja) * 2013-11-08 2015-05-07 トヨタ自動車株式会社 筒内噴射式内燃機関の水供給制御装置
JP5704220B1 (ja) 2013-11-15 2015-04-22 トヨタ自動車株式会社 筒内噴射式内燃機関の凝縮水供給制御装置
CN103867345A (zh) * 2014-04-02 2014-06-18 中国船舶重工集团公司第七一一研究所 一种船用柴油机的进气加湿系统
CN103939241A (zh) * 2014-04-02 2014-07-23 中国船舶重工集团公司第七一一研究所 一种用于柴油机的进气加湿系统
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
DE102017200298A1 (de) * 2017-01-10 2018-07-12 Robert Bosch Gmbh Wassereinspritzvorrichtung einer Brennkraftmaschine und Verfahren zum Betreiben einer solchen Wassereinspritzvorrichtung
DE102018123871B4 (de) * 2018-09-27 2024-09-26 Volkswagen Aktiengesellschaft Mehrstufig aufgeladene Brennkraftmaschine mit Flüssigkeitseinspritzung in den Frischgasstrang zwischen zwei Verdichtern
DE102018126095A1 (de) * 2018-10-19 2020-04-23 Exomission Umwelttechnik GmbH Verfahren zum Betrieb einer Verbrennungskraftmaschine

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Also Published As

Publication number Publication date
US7178486B2 (en) 2007-02-20
EP1485604B1 (en) 2008-01-23
ATE384867T1 (de) 2008-02-15
JP4203422B2 (ja) 2009-01-07
WO2003078819A1 (en) 2003-09-25
FI20020537A0 (fi) 2002-03-20
JP2005520965A (ja) 2005-07-14
DK1485604T3 (da) 2008-03-25
AU2003209806A1 (en) 2003-09-29
DE60318821D1 (de) 2008-03-13
US20050161009A1 (en) 2005-07-28
DE60318821T2 (de) 2008-05-21
EP1485604A1 (en) 2004-12-15
FI116157B (fi) 2005-09-30
KR20040107483A (ko) 2004-12-20
CN1643244A (zh) 2005-07-20
CN100394013C (zh) 2008-06-11
KR100965321B1 (ko) 2010-06-22

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