CN105793534B - 用于内燃机设备的燃料系统 - Google Patents

用于内燃机设备的燃料系统 Download PDF

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Publication number
CN105793534B
CN105793534B CN201380081447.XA CN201380081447A CN105793534B CN 105793534 B CN105793534 B CN 105793534B CN 201380081447 A CN201380081447 A CN 201380081447A CN 105793534 B CN105793534 B CN 105793534B
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China
Prior art keywords
fuel
exhaust
valve
pressure
supply loop
Prior art date
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Application number
CN201380081447.XA
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English (en)
Chinese (zh)
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CN105793534A (zh
Inventor
弗朗索瓦·吉鲁
托马斯·格朗热
纪尧姆·米勒
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.)
Volvo Truck Corp
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Volvo Truck Corp
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Publication date
Application filed by Volvo Truck Corp filed Critical Volvo Truck Corp
Publication of CN105793534A publication Critical patent/CN105793534A/zh
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Publication of CN105793534B publication Critical patent/CN105793534B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3082—Control of electrical fuel 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
    • 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
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/025—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust
    • F01N3/0253—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust adding fuel to exhaust gases
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/36—Arrangements for supply of additional fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • 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
    • 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
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1433—Pumps
    • F01N2610/144—Control thereof
    • 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
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1493—Purging the reducing agent out of the conduits or nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Fuel-Injection Apparatus (AREA)
CN201380081447.XA 2013-12-06 2013-12-06 用于内燃机设备的燃料系统 Active CN105793534B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2013/003110 WO2015082954A1 (en) 2013-12-06 2013-12-06 A fuel system for an internal combustion engine arrangement

Publications (2)

Publication Number Publication Date
CN105793534A CN105793534A (zh) 2016-07-20
CN105793534B true CN105793534B (zh) 2019-01-29

Family

ID=50346043

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380081447.XA Active CN105793534B (zh) 2013-12-06 2013-12-06 用于内燃机设备的燃料系统

Country Status (5)

Country Link
US (1) US10107224B2 (enExample)
EP (1) EP3077636B1 (enExample)
CN (1) CN105793534B (enExample)
BR (1) BR112016012873B1 (enExample)
WO (1) WO2015082954A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015215685A1 (de) * 2015-08-18 2017-02-23 Robert Bosch Gmbh Kraftstoffversorgungseinrichtung
CN108119274B (zh) * 2016-11-29 2023-08-01 罗伯特·博世有限公司 燃料喷射系统中的燃料供给泵
JP6551388B2 (ja) * 2016-12-26 2019-07-31 トヨタ自動車株式会社 燃料タンクシステム
US10196952B2 (en) * 2017-03-03 2019-02-05 GM Global Technology Operations LLC Vehicle exhaust system having variable exhaust treatment injector system
CN106948906A (zh) * 2017-04-19 2017-07-14 中国第汽车股份有限公司 一种自增压的碳氢喷射系统
US10544721B2 (en) 2017-12-11 2020-01-28 Cummins Emission Solutions Inc. Reductant delivery systems and methods
JP7091647B2 (ja) * 2017-12-20 2022-06-28 いすゞ自動車株式会社 内燃機関の排気浄化装置
CN114227667B (zh) * 2021-12-17 2024-03-01 杭州电子科技大学 基于射流逻辑控制的自激励流体信号发生器及其工作方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006012855A1 (de) * 2006-03-21 2007-09-27 Robert Bosch Gmbh Verfahren und Dosiersystem zur Schadstoffreduktion in Kraftfahrzeugabgasen
US20090159132A1 (en) * 2003-12-19 2009-06-25 Robert Bosch Gmbh Method for operating a metering valve and device for performing the method
DE102008038448A1 (de) * 2008-08-20 2010-03-04 Continental Automotive Gmbh Vorrichtung und Verfahren zum Einleiten von Kraftstoff in ein Abgassystem
DE102009017892A1 (de) * 2009-04-17 2010-10-21 Daimler Ag Kraftstoffversorgungssystem
DE102009047488A1 (de) * 2009-12-04 2011-06-09 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
CN102325972A (zh) * 2009-02-20 2012-01-18 卡特彼勒公司 具有防通气装置的还原剂剂量系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6076507A (en) * 1997-08-28 2000-06-20 Cummins Engine Company, Inc. Pump system for preventing hot start knock in a diesel engine
US8171721B2 (en) 2007-01-22 2012-05-08 International Engine Intellectual Property Company, Llc Closed loop control of exhaust system fluid dosing
ATE538288T1 (de) * 2007-12-21 2012-01-15 Renault Trucks Vorrichtung zum einspritzen eines fluids für eine abgasbehandlungsvorrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090159132A1 (en) * 2003-12-19 2009-06-25 Robert Bosch Gmbh Method for operating a metering valve and device for performing the method
DE102006012855A1 (de) * 2006-03-21 2007-09-27 Robert Bosch Gmbh Verfahren und Dosiersystem zur Schadstoffreduktion in Kraftfahrzeugabgasen
DE102008038448A1 (de) * 2008-08-20 2010-03-04 Continental Automotive Gmbh Vorrichtung und Verfahren zum Einleiten von Kraftstoff in ein Abgassystem
CN102325972A (zh) * 2009-02-20 2012-01-18 卡特彼勒公司 具有防通气装置的还原剂剂量系统
DE102009017892A1 (de) * 2009-04-17 2010-10-21 Daimler Ag Kraftstoffversorgungssystem
DE102009047488A1 (de) * 2009-12-04 2011-06-09 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine

Also Published As

Publication number Publication date
US10107224B2 (en) 2018-10-23
EP3077636A1 (en) 2016-10-12
BR112016012873A2 (enExample) 2017-08-08
EP3077636B1 (en) 2018-08-15
WO2015082954A1 (en) 2015-06-11
CN105793534A (zh) 2016-07-20
BR112016012873B1 (pt) 2021-09-14
US20160298568A1 (en) 2016-10-13

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