JP5922830B1 - ガスエンジン - Google Patents

ガスエンジン Download PDF

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Publication number
JP5922830B1
JP5922830B1 JP2015122858A JP2015122858A JP5922830B1 JP 5922830 B1 JP5922830 B1 JP 5922830B1 JP 2015122858 A JP2015122858 A JP 2015122858A JP 2015122858 A JP2015122858 A JP 2015122858A JP 5922830 B1 JP5922830 B1 JP 5922830B1
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JP
Japan
Prior art keywords
injection
combustion
gas
pilot fuel
premixed gas
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.)
Active
Application number
JP2015122858A
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English (en)
Japanese (ja)
Other versions
JP2017008752A (ja
Inventor
健斗 黛
健斗 黛
守男 近藤
守男 近藤
俊郎 岡
俊郎 岡
治 別府
治 別府
篤 坂根
篤 坂根
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Mitsui E&S Holdings Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
Mitsui E&S Holdings Co Ltd
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 Mitsui Engineering and Shipbuilding Co Ltd, Mitsui E&S Holdings Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP2015122858A priority Critical patent/JP5922830B1/ja
Application granted granted Critical
Publication of JP5922830B1 publication Critical patent/JP5922830B1/ja
Priority to CN201610426095.2A priority patent/CN106257027A/zh
Publication of JP2017008752A publication Critical patent/JP2017008752A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
    • 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
    • F02B7/00—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel
    • F02B7/06—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel the fuel in the charge being gaseous
    • F02B7/08—Methods of operating
    • 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
    • F02D19/06—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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/082—Premixed fuels, i.e. emulsions or blends
    • 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
    • F02D19/06—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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/10—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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels peculiar to compression-ignition engines in which the main fuel is gaseous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/027—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using knock sensors
    • 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
    • F02D41/146—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 NOx content or concentration
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP2015122858A 2015-06-18 2015-06-18 ガスエンジン Active JP5922830B1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015122858A JP5922830B1 (ja) 2015-06-18 2015-06-18 ガスエンジン
CN201610426095.2A CN106257027A (zh) 2015-06-18 2016-06-16 燃气发动机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015122858A JP5922830B1 (ja) 2015-06-18 2015-06-18 ガスエンジン

Publications (2)

Publication Number Publication Date
JP5922830B1 true JP5922830B1 (ja) 2016-05-24
JP2017008752A JP2017008752A (ja) 2017-01-12

Family

ID=56015196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015122858A Active JP5922830B1 (ja) 2015-06-18 2015-06-18 ガスエンジン

Country Status (2)

Country Link
JP (1) JP5922830B1 (zh)
CN (1) CN106257027A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018009523A (ja) * 2016-07-14 2018-01-18 ヤンマー株式会社 エンジン
JP2018009521A (ja) * 2016-07-14 2018-01-18 ヤンマー株式会社 エンジン
JP2020143577A (ja) * 2019-03-04 2020-09-10 川崎重工業株式会社 ターボ過給機付きガスエンジン及びその燃焼方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018091781A1 (en) * 2016-11-17 2018-05-24 Wärtsilä Finland Oy Method for operating piston engine in gas mode and piston engine
DE102018106894A1 (de) * 2018-03-22 2019-09-26 Man Energy Solutions Se Verfahren und Steuerungseinrichtung zum Betreiben eines Motors
CN114718722B (zh) * 2022-02-24 2023-03-21 潍柴动力股份有限公司 预燃室进气用阀门故障检测方法、检测系统及发动机
CN116085134B (zh) * 2023-02-24 2024-06-04 一汽解放汽车有限公司 发动机燃料喷射控制方法、装置、设备、介质和产品

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06341343A (ja) * 1993-05-31 1994-12-13 Yanmar Diesel Engine Co Ltd ディーゼル機関
JPH09158810A (ja) * 1995-10-02 1997-06-17 Hino Motors Ltd ディーゼルエンジン
JP2005090381A (ja) * 2003-09-18 2005-04-07 Niigata Power Systems Co Ltd パイロット油着火ガスエンジン
JP2005163686A (ja) * 2003-12-04 2005-06-23 Toyota Motor Corp 混合気を圧縮自着火させる自着火運転が可能な内燃機関
JP2005522626A (ja) * 2002-04-09 2005-07-28 ウエストポート リサーチ インコーポレイテッド 内燃機関内への燃料噴射の方法及び装置
JP2007247569A (ja) * 2006-03-16 2007-09-27 Mitsui Eng & Shipbuild Co Ltd ガスエンジンのノッキング制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101349522B1 (ko) * 2012-06-20 2014-01-09 현대자동차주식회사 폐루프 제어 연료분사방법
CN104265471B (zh) * 2014-07-30 2017-03-22 长城汽车股份有限公司 汽油预混、柴油引燃发动机燃烧模式控制系统及控制策略

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06341343A (ja) * 1993-05-31 1994-12-13 Yanmar Diesel Engine Co Ltd ディーゼル機関
JPH09158810A (ja) * 1995-10-02 1997-06-17 Hino Motors Ltd ディーゼルエンジン
JP2005522626A (ja) * 2002-04-09 2005-07-28 ウエストポート リサーチ インコーポレイテッド 内燃機関内への燃料噴射の方法及び装置
JP2005090381A (ja) * 2003-09-18 2005-04-07 Niigata Power Systems Co Ltd パイロット油着火ガスエンジン
JP2005163686A (ja) * 2003-12-04 2005-06-23 Toyota Motor Corp 混合気を圧縮自着火させる自着火運転が可能な内燃機関
JP2007247569A (ja) * 2006-03-16 2007-09-27 Mitsui Eng & Shipbuild Co Ltd ガスエンジンのノッキング制御装置

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10718278B2 (en) 2016-07-14 2020-07-21 Yanmar Co., Ltd. Engine
KR102333538B1 (ko) 2016-07-14 2021-12-01 얀마 파워 테크놀로지 가부시키가이샤 엔진
JP2018009521A (ja) * 2016-07-14 2018-01-18 ヤンマー株式会社 エンジン
WO2018012163A1 (ja) * 2016-07-14 2018-01-18 ヤンマー株式会社 エンジン
KR20180122698A (ko) * 2016-07-14 2018-11-13 얀마 가부시키가이샤 엔진
KR20180130106A (ko) * 2016-07-14 2018-12-06 얀마 가부시키가이샤 엔진
CN109416005A (zh) * 2016-07-14 2019-03-01 洋马株式会社 发动机
JP2018009523A (ja) * 2016-07-14 2018-01-18 ヤンマー株式会社 エンジン
KR20200023540A (ko) * 2016-07-14 2020-03-04 얀마 가부시키가이샤 엔진
WO2018012221A1 (ja) * 2016-07-14 2018-01-18 ヤンマー株式会社 エンジン
KR102018019B1 (ko) 2016-07-14 2019-09-03 얀마 가부시키가이샤 엔진
KR102449635B1 (ko) 2016-07-14 2022-09-29 얀마 파워 테크놀로지 가부시키가이샤 엔진
KR20200124775A (ko) * 2016-07-14 2020-11-03 얀마 파워 테크놀로지 가부시키가이샤 엔진
KR102174141B1 (ko) 2016-07-14 2020-11-04 얀마 파워 테크놀로지 가부시키가이샤 엔진
US10941714B2 (en) 2016-07-14 2021-03-09 Yanmar Power Technology Co., Ltd. Engine
KR102268488B1 (ko) 2016-07-14 2021-06-22 얀마 파워 테크놀로지 가부시키가이샤 엔진
KR20210076208A (ko) * 2016-07-14 2021-06-23 얀마 파워 테크놀로지 가부시키가이샤 엔진
KR102084876B1 (ko) 2016-07-14 2020-03-04 얀마 가부시키가이샤 엔진
JP2020143577A (ja) * 2019-03-04 2020-09-10 川崎重工業株式会社 ターボ過給機付きガスエンジン及びその燃焼方法
JP7376995B2 (ja) 2019-03-04 2023-11-09 川崎重工業株式会社 ターボ過給機付きガスエンジン及びその燃焼方法

Also Published As

Publication number Publication date
CN106257027A (zh) 2016-12-28
JP2017008752A (ja) 2017-01-12

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