EP4060171A4 - Système de moteur à gaz - Google Patents

Système de moteur à gaz Download PDF

Info

Publication number
EP4060171A4
EP4060171A4 EP20886334.0A EP20886334A EP4060171A4 EP 4060171 A4 EP4060171 A4 EP 4060171A4 EP 20886334 A EP20886334 A EP 20886334A EP 4060171 A4 EP4060171 A4 EP 4060171A4
Authority
EP
European Patent Office
Prior art keywords
engine system
gas engine
gas
engine
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.)
Withdrawn
Application number
EP20886334.0A
Other languages
German (de)
English (en)
Other versions
EP4060171A1 (fr
Inventor
Masaaki Sako
Takanori SHIBAHARA
Takashi Horie
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.)
Kawasaki Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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 Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Publication of EP4060171A1 publication Critical patent/EP4060171A1/fr
Publication of EP4060171A4 publication Critical patent/EP4060171A4/fr
Withdrawn legal-status Critical Current

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
    • 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
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0412—Multiple heat exchangers arranged in parallel or in series
    • 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
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0437—Liquid cooled heat exchangers
    • F02B29/0443—Layout of the coolant or refrigerant circuit
    • 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
    • F02B29/0493—Controlling the air charge temperature
    • 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
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/042—Rotating electric generators
    • 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0414—Air temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Supercharger (AREA)
EP20886334.0A 2019-11-11 2020-08-19 Système de moteur à gaz Withdrawn EP4060171A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019203701A JP2021076073A (ja) 2019-11-11 2019-11-11 ガスエンジンシステム
PCT/JP2020/031264 WO2021095313A1 (fr) 2019-11-11 2020-08-19 Système de moteur à gaz

Publications (2)

Publication Number Publication Date
EP4060171A1 EP4060171A1 (fr) 2022-09-21
EP4060171A4 true EP4060171A4 (fr) 2023-06-21

Family

ID=75899734

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20886334.0A Withdrawn EP4060171A4 (fr) 2019-11-11 2020-08-19 Système de moteur à gaz

Country Status (3)

Country Link
EP (1) EP4060171A4 (fr)
JP (1) JP2021076073A (fr)
WO (1) WO2021095313A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115506890B (zh) * 2022-10-11 2025-06-17 中国航发沈阳发动机研究所 用于进气加温模拟试验的涡扇发动机进口总温调节方法
EP4403761A1 (fr) 2023-01-23 2024-07-24 Innio Jenbacher GmbH & Co OG Moteur à combustion interne

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69610033T2 (de) * 1995-06-12 2001-02-01 Waertsilae Nsd Oy Ab, Helsinki Benutzung geringwertiger Wärme in einer Wärmekraftmaschine
US6276334B1 (en) * 1998-02-23 2001-08-21 Cummins Engine Company, Inc. Premixed charge compression ignition engine with optimal combustion control
EP2693039A1 (fr) * 2011-03-31 2014-02-05 Mitsubishi Heavy Industries, Ltd. Dispositif de refroidissement d'admission de moteur à combustion interne fixe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000186549A (ja) * 1998-12-24 2000-07-04 Shinko Engineering Co Ltd エンジン冷却システム
JP2001193563A (ja) 2000-01-07 2001-07-17 Osaka Gas Co Ltd 排熱回収システムにおけるエンジンの給気冷却方法
JP3619429B2 (ja) * 2000-07-03 2005-02-09 新潟原動機株式会社 ディーゼル機関の給気温度制御装置
JP4256767B2 (ja) * 2003-12-22 2009-04-22 三菱重工業株式会社 ガスエンジンにおける燃焼制御方法及びその装置
JP2006177213A (ja) 2004-12-21 2006-07-06 Osaka Gas Co Ltd ガスエンジンシステム
KR101215477B1 (ko) * 2010-08-31 2012-12-26 삼성중공업 주식회사 선박 엔진의 연소공기 냉각 시스템
DE102010061525B4 (de) * 2010-12-23 2014-06-18 Benteler Automobiltechnik Gmbh Vorrichtung und Verfahren zur Ladeluftkühlung einer turboaufgeladenen Verbrennungskraftmaschine
JP5959861B2 (ja) * 2012-02-01 2016-08-02 三菱日立パワーシステムズ株式会社 ガスタービン発電設備
JP6002235B2 (ja) * 2012-10-05 2016-10-05 川崎重工業株式会社 ガスエンジン用の燃焼安定化装置
JP2014080892A (ja) 2012-10-15 2014-05-08 Mitsubishi Heavy Ind Ltd ガスエンジンシステム
JP6358424B2 (ja) * 2014-04-09 2018-07-18 株式会社デンソー 吸気温度制御システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69610033T2 (de) * 1995-06-12 2001-02-01 Waertsilae Nsd Oy Ab, Helsinki Benutzung geringwertiger Wärme in einer Wärmekraftmaschine
US6276334B1 (en) * 1998-02-23 2001-08-21 Cummins Engine Company, Inc. Premixed charge compression ignition engine with optimal combustion control
EP2693039A1 (fr) * 2011-03-31 2014-02-05 Mitsubishi Heavy Industries, Ltd. Dispositif de refroidissement d'admission de moteur à combustion interne fixe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021095313A1 *

Also Published As

Publication number Publication date
JP2021076073A (ja) 2021-05-20
WO2021095313A1 (fr) 2021-05-20
EP4060171A1 (fr) 2022-09-21

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