FI20115253A0 - Drivförfarande och avgassystem för en förbränningsmotor - Google Patents

Drivförfarande och avgassystem för en förbränningsmotor

Info

Publication number
FI20115253A0
FI20115253A0 FI20115253A FI20115253A FI20115253A0 FI 20115253 A0 FI20115253 A0 FI 20115253A0 FI 20115253 A FI20115253 A FI 20115253A FI 20115253 A FI20115253 A FI 20115253A FI 20115253 A0 FI20115253 A0 FI 20115253A0
Authority
FI
Finland
Prior art keywords
combustion engine
internal combustion
exhaust system
operating procedure
procedure
Prior art date
Application number
FI20115253A
Other languages
English (en)
Finnish (fi)
Inventor
Tero Raikio
Goeran Hellen
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
Priority to FI20115253A priority Critical patent/FI20115253A0/sv
Publication of FI20115253A0 publication Critical patent/FI20115253A0/sv
Priority to PCT/FI2012/050231 priority patent/WO2012123634A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/011—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged in parallel
    • F01N13/017—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged in parallel the purifying devices are arranged in a single housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2033—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using a fuel burner or introducing fuel into exhaust duct
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2053—By-passing catalytic reactors, e.g. to prevent overheating
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/005—Cooling of pump drives
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/16—Other safety measures for, or other control of, pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/16—Other safety measures for, or other control of, pumps
    • F02B2039/162—Control of pump parameters to improve safety thereof
    • F02B2039/164—Control of pump parameters to improve safety thereof the temperature of the pump, of the pump drive or the pumped fluid being limited
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/16—Other safety measures for, or other control of, pumps
    • F02B2039/162—Control of pump parameters to improve safety thereof
    • F02B2039/168—Control of pump parameters to improve safety thereof the rotational speed of pump or exhaust drive being limited
    • 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
FI20115253A 2011-03-14 2011-03-14 Drivförfarande och avgassystem för en förbränningsmotor FI20115253A0 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20115253A FI20115253A0 (sv) 2011-03-14 2011-03-14 Drivförfarande och avgassystem för en förbränningsmotor
PCT/FI2012/050231 WO2012123634A1 (en) 2011-03-14 2012-03-09 Operating method and exhaust system for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115253A FI20115253A0 (sv) 2011-03-14 2011-03-14 Drivförfarande och avgassystem för en förbränningsmotor

Publications (1)

Publication Number Publication Date
FI20115253A0 true FI20115253A0 (sv) 2011-03-14

Family

ID=43806463

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115253A FI20115253A0 (sv) 2011-03-14 2011-03-14 Drivförfarande och avgassystem för en förbränningsmotor

Country Status (2)

Country Link
FI (1) FI20115253A0 (sv)
WO (1) WO2012123634A1 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112006001805A5 (de) * 2005-07-19 2008-06-26 Avl List Gmbh Abgasstrang einer Brennkraftmaschine
KR101600958B1 (ko) * 2014-04-28 2016-03-08 희성촉매 주식회사 압축천연가스 자동차 배기가스 산화촉매 재생방법
EP2942504B1 (de) * 2014-05-09 2018-11-07 Winterthur Gas & Diesel AG Hubkolbenbrennkraftmaschine sowie Verfahren zum Betreiben einer Hubkolbenbrennkraftmaschine
AT515899A1 (de) 2014-06-12 2015-12-15 Ge Jenbacher Gmbh & Co Og Verfahren zum Betreiben einer Verbrennungskraftmaschine
CN106536893B (zh) * 2014-08-19 2019-05-14 川崎重工业株式会社 跨乘式交通工具
CN104912602A (zh) * 2015-05-25 2015-09-16 哈尔滨工程大学 一种带有喷水装置的增压器涡轮
JP2018062897A (ja) * 2016-10-13 2018-04-19 川崎重工業株式会社 ガスエンジンシステム
DE102016221589A1 (de) * 2016-11-03 2018-05-03 Ford Global Technologies, Llc Verfahren zum Betreiben einer Brennkraftmaschine mit Turbine und Brennkraftmaschine zur Durchführung eines derartigen Verfahrens
RU2636362C1 (ru) * 2016-11-22 2017-11-22 Никишин ГмбХ Устройство управляемого турбонаддува двигателя внутреннего сгорания
RU2649714C1 (ru) * 2017-06-16 2018-04-04 Никишин ГмбХ Устройство турбонаддува двигателя внутреннего сгорания
CN108590840B (zh) * 2018-04-19 2020-05-08 浙江吉利控股集团有限公司 一种汽车发动机的涡轮增压器冷却系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421355A1 (de) * 1984-06-08 1985-12-12 Bbc Brown Boveri & Cie Verfahren zum betrieb einer brennkraftmaschine mit abgasturbolader und vorrichtung zur durchfuehrung des verfahrens
DE10007013B4 (de) * 2000-02-16 2009-04-16 Robert Bosch Gmbh Vorrichtung zur Begrenzung der Drehzahl eines Abgasturboladers
FI119949B (sv) * 2005-09-16 2009-05-15 Waertsilae Finland Oy Förfarande vid en kolvmotor försedd med en turbokompressoranordning
JP2007162522A (ja) * 2005-12-12 2007-06-28 Toyota Motor Corp 内燃機関の排気浄化装置
DE102006037649A1 (de) * 2006-08-10 2008-02-14 Fev Motorentechnik Gmbh Gasmotor mit verbessertem instationären Verhalten
FR2907159A1 (fr) * 2006-10-17 2008-04-18 Renault Sas Systeme de traitement des gaz d'echappement d'un moteur diesel a turbocompresseur.
FR2934012B3 (fr) * 2008-07-15 2011-11-25 Renault Sas Agencement pour accroitre l'enthalpie des gaz d'echappement comportant un organe d'injection d'un agent reducteur dans un dispositif de depollution catalytique

Also Published As

Publication number Publication date
WO2012123634A1 (en) 2012-09-20

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