JPWO2020183703A1 - - Google Patents

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Publication number
JPWO2020183703A1
JPWO2020183703A1 JP2021505454A JP2021505454A JPWO2020183703A1 JP WO2020183703 A1 JPWO2020183703 A1 JP WO2020183703A1 JP 2021505454 A JP2021505454 A JP 2021505454A JP 2021505454 A JP2021505454 A JP 2021505454A JP WO2020183703 A1 JPWO2020183703 A1 JP WO2020183703A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021505454A
Other versions
JP7273138B2 (ja
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.)
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Publication date
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Publication of JPWO2020183703A1 publication Critical patent/JPWO2020183703A1/ja
Application granted granted Critical
Publication of JP7273138B2 publication Critical patent/JP7273138B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream of the compressor
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/34—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with compressors, turbines or the like in the recirculation passage
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/37—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with temporary storage of recirculated exhaust gas
    • 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
    • F02B2037/125—Control for avoiding pump stall or surge
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10157—Supercharged engines
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
JP2021505454A 2019-03-14 2019-03-14 サージング抑制装置、排気タービン式の過給機およびサージング抑制方法 Active JP7273138B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/010555 WO2020183703A1 (ja) 2019-03-14 2019-03-14 サージング抑制装置、排気タービン式の過給機およびサージング抑制方法

Publications (2)

Publication Number Publication Date
JPWO2020183703A1 true JPWO2020183703A1 (ja) 2020-09-17
JP7273138B2 JP7273138B2 (ja) 2023-05-12

Family

ID=72426074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021505454A Active JP7273138B2 (ja) 2019-03-14 2019-03-14 サージング抑制装置、排気タービン式の過給機およびサージング抑制方法

Country Status (5)

Country Link
US (1) US11585265B2 (ja)
JP (1) JP7273138B2 (ja)
CN (1) CN113544368B (ja)
DE (1) DE112019006751B4 (ja)
WO (1) WO2020183703A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114592968B (zh) * 2022-03-17 2023-05-23 潍柴动力股份有限公司 一种消除增压器喘振的控制方法、装置及系统
JP2024126837A (ja) * 2023-03-08 2024-09-20 株式会社小松製作所 サージ回避制御装置、内燃機関システム、サージ回避制御方法、及びプログラム

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158936U (ja) * 1981-03-31 1982-10-06
JPH0932562A (ja) * 1995-07-19 1997-02-04 Dr Ing H C F Porsche Ag 排ガスターボ過給機を有する内燃機関および内燃機関の排ガスターボ過給機を加速するための方法
DE19747394A1 (de) * 1997-10-27 1999-04-29 Case Germany Gmbh Brennkraftmaschine mit Turbolader
JP2006266216A (ja) * 2005-03-25 2006-10-05 Isuzu Motors Ltd ディーゼルエンジンの吸排気装置
JP2009052488A (ja) * 2007-08-28 2009-03-12 Toyota Motor Corp 内燃機関の排気浄化システム
JP2013053547A (ja) * 2011-09-02 2013-03-21 Daimler Ag 内燃機関の過給制御装置
DE102013220036A1 (de) * 2013-10-02 2015-04-02 Bosch Mahle Turbo Systems Gmbh & Co. Kg Verfahren zum Befüllen eines Druckspeichers eines Abgasturboladers
JP2015086810A (ja) * 2013-10-31 2015-05-07 いすゞ自動車株式会社 内燃機関の過給補助システム及び内燃機関の過給補助方法
US20160222874A1 (en) * 2015-02-02 2016-08-04 Volvo Car Corporation Twin scroll turbocharger device with improved turbo response
WO2017154106A1 (ja) * 2016-03-08 2017-09-14 三菱重工業株式会社 排気タービン過給機のサージ回避制御方法、サージ回避制御装置
WO2018165772A1 (en) * 2017-03-17 2018-09-20 Litens Automotive Partnership Turbocharger system, compressor system that forms part thereof, and method of controlling air flow to an engine
JP2018168823A (ja) * 2017-03-30 2018-11-01 株式会社Ｓｕｂａｒｕ 過給アシスト装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158936A (en) 1981-03-26 1982-09-30 Tokyo Tungsten Co Ltd X-ray tube
JPS63158936U (ja) * 1987-04-06 1988-10-18
JPH01166724U (ja) 1988-05-13 1989-11-22
JP4933491B2 (ja) 2008-06-17 2012-05-16 愛三工業株式会社 ブローバイガス還元装置
JP5120343B2 (ja) 2009-06-18 2013-01-16 三菱自動車工業株式会社 内燃機関の吸気通路構造
JP5717511B2 (ja) * 2011-04-01 2015-05-13 愛三工業株式会社 過給機付エンジンのブローバイガス還元装置
JP5812892B2 (ja) * 2012-02-17 2015-11-17 愛三工業株式会社 エゼクタ
JP6128034B2 (ja) * 2014-03-28 2017-05-17 マツダ株式会社 ターボ過給機付エンジンの制御方法および制御装置
JP2017106415A (ja) * 2015-12-11 2017-06-15 トヨタ自動車株式会社 内燃機関の制御装置
JP6795973B2 (ja) 2016-12-28 2020-12-02 三菱重工業株式会社 ウィンドファーム並びにその運転方法、制御装置及び運転制御プログラム
JP7047468B2 (ja) * 2018-03-05 2022-04-05 いすゞ自動車株式会社 ターボ式過給機、ターボ式過給システム及びターボ式過給システムの過給方法
JP2022065764A (ja) * 2020-10-16 2022-04-28 マツダ株式会社 エンジンの制御装置

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158936U (ja) * 1981-03-31 1982-10-06
JPH0932562A (ja) * 1995-07-19 1997-02-04 Dr Ing H C F Porsche Ag 排ガスターボ過給機を有する内燃機関および内燃機関の排ガスターボ過給機を加速するための方法
DE19747394A1 (de) * 1997-10-27 1999-04-29 Case Germany Gmbh Brennkraftmaschine mit Turbolader
JP2006266216A (ja) * 2005-03-25 2006-10-05 Isuzu Motors Ltd ディーゼルエンジンの吸排気装置
JP2009052488A (ja) * 2007-08-28 2009-03-12 Toyota Motor Corp 内燃機関の排気浄化システム
JP2013053547A (ja) * 2011-09-02 2013-03-21 Daimler Ag 内燃機関の過給制御装置
DE102013220036A1 (de) * 2013-10-02 2015-04-02 Bosch Mahle Turbo Systems Gmbh & Co. Kg Verfahren zum Befüllen eines Druckspeichers eines Abgasturboladers
JP2015086810A (ja) * 2013-10-31 2015-05-07 いすゞ自動車株式会社 内燃機関の過給補助システム及び内燃機関の過給補助方法
US20160222874A1 (en) * 2015-02-02 2016-08-04 Volvo Car Corporation Twin scroll turbocharger device with improved turbo response
WO2017154106A1 (ja) * 2016-03-08 2017-09-14 三菱重工業株式会社 排気タービン過給機のサージ回避制御方法、サージ回避制御装置
WO2018165772A1 (en) * 2017-03-17 2018-09-20 Litens Automotive Partnership Turbocharger system, compressor system that forms part thereof, and method of controlling air flow to an engine
JP2018168823A (ja) * 2017-03-30 2018-11-01 株式会社Ｓｕｂａｒｕ 過給アシスト装置

Also Published As

Publication number Publication date
CN113544368B (zh) 2023-09-19
CN113544368A (zh) 2021-10-22
WO2020183703A1 (ja) 2020-09-17
DE112019006751T5 (de) 2021-10-14
US11585265B2 (en) 2023-02-21
DE112019006751B4 (de) 2024-07-04
US20220136464A1 (en) 2022-05-05
JP7273138B2 (ja) 2023-05-12

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