DK179205B1 - A internal combustion engine with fuel gas property measurement system - Google Patents

A internal combustion engine with fuel gas property measurement system Download PDF

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Publication number
DK179205B1
DK179205B1 DKPA201670286A DKPA201670286A DK179205B1 DK 179205 B1 DK179205 B1 DK 179205B1 DK PA201670286 A DKPA201670286 A DK PA201670286A DK PA201670286 A DKPA201670286 A DK PA201670286A DK 179205 B1 DK179205 B1 DK 179205B1
Authority
DK
Denmark
Prior art keywords
gas
engine
fuel
combustion
oxygen
Prior art date
Application number
DKPA201670286A
Other languages
Danish (da)
English (en)
Inventor
Stefan Mayer
Original Assignee
Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland
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 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland filed Critical Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland
Priority to DKPA201670286A priority Critical patent/DK179205B1/en
Priority to KR1020170050432A priority patent/KR101986275B1/ko
Priority to JP2017087574A priority patent/JP6306772B2/ja
Priority to CN201710288169.5A priority patent/CN107339159B/zh
Publication of DK201670286A1 publication Critical patent/DK201670286A1/en
Application granted granted Critical
Publication of DK179205B1 publication Critical patent/DK179205B1/en

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
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
    • F02D19/026—Measuring or estimating parameters related to the fuel supply system
    • 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
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
    • 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
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
    • F02B43/12—Methods of operating
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0245—High pressure fuel supply systems; Rails; Pumps; Arrangement of valves
    • 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
    • F02D2200/0614—Actual fuel mass or fuel injection amount
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DKPA201670286A 2016-05-02 2016-05-02 A internal combustion engine with fuel gas property measurement system DK179205B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DKPA201670286A DK179205B1 (en) 2016-05-02 2016-05-02 A internal combustion engine with fuel gas property measurement system
KR1020170050432A KR101986275B1 (ko) 2016-05-02 2017-04-19 연료 가스의 특성 측정 시스템을 갖춘 내연기관
JP2017087574A JP6306772B2 (ja) 2016-05-02 2017-04-26 燃料ガス特性測定システムを有する内燃エンジン
CN201710288169.5A CN107339159B (zh) 2016-05-02 2017-04-27 具有燃料气体性质测量系统的内燃机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA201670286A DK179205B1 (en) 2016-05-02 2016-05-02 A internal combustion engine with fuel gas property measurement system

Publications (2)

Publication Number Publication Date
DK201670286A1 DK201670286A1 (en) 2017-12-11
DK179205B1 true DK179205B1 (en) 2018-02-05

Family

ID=60219860

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA201670286A DK179205B1 (en) 2016-05-02 2016-05-02 A internal combustion engine with fuel gas property measurement system

Country Status (4)

Country Link
JP (1) JP6306772B2 (ko)
KR (1) KR101986275B1 (ko)
CN (1) CN107339159B (ko)
DK (1) DK179205B1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2579345B (en) * 2018-11-09 2020-12-16 Perkins Engines Co Ltd Method for operating an internal combustion engine in a transition operating mode
DK180308B1 (en) * 2019-06-13 2020-10-28 Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland A large two-stroke uniflow scavenged gaseous fueled engine and method for controlling conditions in combustion chamber

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2326469A1 (en) * 2000-11-20 2002-05-20 Oasis Emission Consultants Inc. Engine emission analyzer
JP2005226621A (ja) * 2004-02-16 2005-08-25 Mitsubishi Heavy Ind Ltd 計測用エンジンを備えたエンジンシステム及びその運転方法
WO2012080568A2 (en) * 2010-12-15 2012-06-21 Wärtsilä Finland Oy Method of operating an internal combustion piston engine in transient load change, a control system for controlling the operating of an internal combustion engine, and a piston engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3985083B2 (ja) * 1998-09-29 2007-10-03 マツダ株式会社 ディーゼルエンジンの排気浄化装置
JP4225666B2 (ja) 1999-12-24 2009-02-18 大阪瓦斯株式会社 予混合圧縮自着火エンジン及びその運転方法
WO2012080586A1 (fr) * 2010-12-17 2012-06-21 Verteole Stator pour génératrice électrique
US20140318500A1 (en) * 2011-10-26 2014-10-30 Toyota Jidosha Kabushiki Kaisha Fuel property determination system for vehicle
JP6074885B2 (ja) * 2011-10-28 2017-02-08 いすゞ自動車株式会社 ディーゼルエンジンの異常燃焼防止システム
CN202789153U (zh) * 2012-07-10 2013-03-13 深圳相控科技股份有限公司 燃气发电系统及空气/燃气比例控制系统
US9453782B2 (en) * 2014-07-03 2016-09-27 Continental Automotive Systems, Inc. Detection of air-fuel ratio rich-lean imbalance using an oxygen sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2326469A1 (en) * 2000-11-20 2002-05-20 Oasis Emission Consultants Inc. Engine emission analyzer
JP2005226621A (ja) * 2004-02-16 2005-08-25 Mitsubishi Heavy Ind Ltd 計測用エンジンを備えたエンジンシステム及びその運転方法
WO2012080568A2 (en) * 2010-12-15 2012-06-21 Wärtsilä Finland Oy Method of operating an internal combustion piston engine in transient load change, a control system for controlling the operating of an internal combustion engine, and a piston engine

Also Published As

Publication number Publication date
JP2017201175A (ja) 2017-11-09
KR20170124450A (ko) 2017-11-10
DK201670286A1 (en) 2017-12-11
KR101986275B1 (ko) 2019-09-30
JP6306772B2 (ja) 2018-04-04
CN107339159A (zh) 2017-11-10
CN107339159B (zh) 2019-11-08

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