JP7387256B2 - 駆動式ターボチャージャーを備えたエンジン用のタービンバイパス - Google Patents

駆動式ターボチャージャーを備えたエンジン用のタービンバイパス Download PDF

Info

Publication number
JP7387256B2
JP7387256B2 JP2018166491A JP2018166491A JP7387256B2 JP 7387256 B2 JP7387256 B2 JP 7387256B2 JP 2018166491 A JP2018166491 A JP 2018166491A JP 2018166491 A JP2018166491 A JP 2018166491A JP 7387256 B2 JP7387256 B2 JP 7387256B2
Authority
JP
Japan
Prior art keywords
exhaust
turbine
turbine bypass
bypass
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.)
Active
Application number
JP2018166491A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019044777A5 (enExample
JP2019044777A (ja
Inventor
ジャレド，ウィリアム，ブリン
トーマス，ウォルドロン
ライアン，シェリル
Original Assignee
スーパーターボ テクノロジーズ，インコーポレーテッド
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 スーパーターボ テクノロジーズ，インコーポレーテッド filed Critical スーパーターボ テクノロジーズ，インコーポレーテッド
Publication of JP2019044777A publication Critical patent/JP2019044777A/ja
Publication of JP2019044777A5 publication Critical patent/JP2019044777A5/ja
Application granted granted Critical
Publication of JP7387256B2 publication Critical patent/JP7387256B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • 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
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • 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
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0842—Nitrogen oxides
    • 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • 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
    • 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
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • 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
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump
    • 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
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump
    • F02B37/105—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump exhaust drive and pump being both connected through gearing to engine-driven shaft
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/04—Mechanical drives; Variable-gear-ratio drives
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • 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
    • 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
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream 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
    • F02M26/02—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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/07—Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced downstream 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
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/36—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an exhaust flap
    • 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
    • F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the exhaust apparatus; Spatial arrangements of exhaust apparatuses
    • F01N2340/06—Arrangement of the exhaust apparatus relative to the turbine of a turbocharger
    • 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
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • 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
    • F02D2200/08—Exhaust gas treatment apparatus parameters
    • F02D2200/0802—Temperature of the exhaust gas treatment apparatus
    • 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)
  • 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)
  • Supercharger (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
JP2018166491A 2017-09-06 2018-09-06 駆動式ターボチャージャーを備えたエンジン用のタービンバイパス Active JP7387256B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762554822P 2017-09-06 2017-09-06
US62/554,822 2017-09-06
US16/109,581 US10920661B2 (en) 2017-09-06 2018-08-22 Turbine bypass for engine with driven turbocharger
US16/109,581 2018-08-22

Publications (3)

Publication Number Publication Date
JP2019044777A JP2019044777A (ja) 2019-03-22
JP2019044777A5 JP2019044777A5 (enExample) 2021-10-14
JP7387256B2 true JP7387256B2 (ja) 2023-11-28

Family

ID=65363923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018166491A Active JP7387256B2 (ja) 2017-09-06 2018-09-06 駆動式ターボチャージャーを備えたエンジン用のタービンバイパス

Country Status (4)

Country Link
US (1) US10920661B2 (enExample)
JP (1) JP7387256B2 (enExample)
CN (1) CN109458256B (enExample)
DE (1) DE102018121044B4 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10865700B2 (en) 2017-07-10 2020-12-15 Bombardier Recreational Products Inc. Air intake and exhaust systems for a snowmobile engine
JP7348715B2 (ja) * 2018-04-26 2023-09-21 株式会社三井E&S Du エンジンシステム
US12162562B2 (en) 2018-05-31 2024-12-10 Bombardier Recreational Preoducts Inc. Exhaust system for an engine
WO2019229702A2 (en) * 2018-05-31 2019-12-05 Bombardier Recreational Products Inc. Exhaust system for an engine
US11131235B2 (en) 2018-12-07 2021-09-28 Polaris Industries Inc. System and method for bypassing a turbocharger of a two stroke engine
US20200182164A1 (en) 2018-12-07 2020-06-11 Polaris Industries Inc. Method And System For Predicting Trapped Air Mass In A Two-Stroke Engine
US11828239B2 (en) 2018-12-07 2023-11-28 Polaris Industries Inc. Method and system for controlling a turbocharged two stroke engine based on boost error
US11352935B2 (en) 2018-12-07 2022-06-07 Polaris Industries Inc. Exhaust system for a vehicle
US11725573B2 (en) 2018-12-07 2023-08-15 Polaris Industries Inc. Two-passage exhaust system for an engine
US11639684B2 (en) 2018-12-07 2023-05-02 Polaris Industries Inc. Exhaust gas bypass valve control for a turbocharger for a two-stroke engine
US11174779B2 (en) 2018-12-07 2021-11-16 Polaris Industries Inc. Turbocharger system for a two-stroke engine
US11280258B2 (en) * 2018-12-07 2022-03-22 Polaris Industries Inc. Exhaust gas bypass valve system for a turbocharged engine
US11236668B2 (en) 2018-12-07 2022-02-01 Polaris Industries Inc. Method and system for controlling pressure in a tuned pipe of a two stroke engine
CN114026315B (zh) * 2019-06-27 2024-10-11 天纳克有限责任公司 内燃机废气后处理系统
CA3105244C (en) 2020-01-13 2023-12-12 Polaris Industries Inc. Turbocharger lubrication system for a two-stroke engine
CA3201948A1 (en) 2020-01-13 2021-07-13 Polaris Industries Inc. Turbocharger system for a two-stroke engine having selectable boost modes
US11384697B2 (en) 2020-01-13 2022-07-12 Polaris Industries Inc. System and method for controlling operation of a two-stroke engine having a turbocharger
US11788432B2 (en) 2020-01-13 2023-10-17 Polaris Industries Inc. Turbocharger lubrication system for a two-stroke engine
US11326495B2 (en) * 2020-07-24 2022-05-10 Ford Global Technologies, Llc System and method for predicting validity of NOX sensor output
DE102020006027A1 (de) * 2020-10-02 2022-04-07 Daimler Ag Turbine für einen Abgasturbolader in einer Verbrennungskraftmaschine sowie Verbrennungskraftmaschine für ein Kraftfahrzeug
DE102021205167A1 (de) 2021-05-20 2022-11-24 Volkswagen Aktiengesellschaft Betrieb einer Brennkraftmaschine mit einem elektrischen Frischgasverdichter und mit einer Abgasturbine mit Bypassleitung und VTG
EP4467781A1 (en) * 2023-05-22 2024-11-27 WinGD Ltd. Exhaust gas receiver

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004270591A (ja) 2003-03-10 2004-09-30 Toyota Motor Corp 過給機付き内燃機関の制御装置
JP2007092622A (ja) 2005-09-28 2007-04-12 Toyota Motor Corp 内燃機関の制御装置
US20100199666A1 (en) 2008-08-05 2010-08-12 Vandyne Ed Super-turbocharger having a high speed traction drive and a continuously variable transmission
WO2010116541A1 (ja) 2009-04-10 2010-10-14 トヨタ自動車株式会社 内燃機関の制御装置
US20140325981A1 (en) 2013-03-29 2014-11-06 Vianney Rabhi Turbo supercharging device with air bleed and regeneration
JP2016109072A (ja) 2014-12-09 2016-06-20 三菱重工業株式会社 エンジンのｅｇｒシステム

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2959652B2 (ja) * 1991-10-02 1999-10-06 いすゞ自動車株式会社 回転電機付ターボチャージャの制御装置
JP3614206B2 (ja) * 1995-05-25 2005-01-26 本田技研工業株式会社 内燃機関の排気浄化装置
JP2002276346A (ja) * 2001-03-23 2002-09-25 Hitachi Ltd ターボ過給機付き火花点火筒内噴射エンジンとその制御法
ITMI20032606A1 (it) * 2003-12-29 2005-06-30 Iveco Spa Metodo per il controllo della temperatuira dei gas di scarico in impianto motore ed impianto motore
JP2007278252A (ja) * 2006-04-11 2007-10-25 Toyota Motor Corp ターボチャージャ制御装置
GB2442794B (en) * 2006-10-11 2011-05-18 Bentley Motors Ltd An internal combustion engine having a turbocharger
JP4858278B2 (ja) * 2007-04-06 2012-01-18 トヨタ自動車株式会社 内燃機関の排気再循環装置
US8001778B2 (en) * 2007-09-25 2011-08-23 Ford Global Technologies, Llc Turbocharged engine control operation with adjustable compressor bypass
JP5177401B2 (ja) * 2008-05-30 2013-04-03 株式会社Ｉｈｉ 排気ガス浄化触媒の暖機方法及びシステム
US8302385B2 (en) 2008-05-30 2012-11-06 Cummins Ip, Inc. Apparatus, system, and method for controlling engine exhaust temperature
DE102008064521B4 (de) * 2008-12-18 2021-05-20 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Brennkraftmaschine mit Abgasturbolader
DE102009016266B4 (de) 2009-04-03 2014-08-21 Audi Ag Abgaskrümmer
WO2012088502A1 (en) 2010-12-23 2012-06-28 Vandyne Superturbo, Inc. Symmetrical traction drive
JP5716103B2 (ja) 2011-01-19 2015-05-13 ヴァンダイン スーパーターボ，インコーポレーテッド シャフトとリングギヤとの間で回転力学的エネルギーを伝達する方法及び高トルク摩擦駆動部
JP5761379B2 (ja) * 2012-01-11 2015-08-12 トヨタ自動車株式会社 内燃機関の制御装置
US9157363B2 (en) * 2012-08-21 2015-10-13 Ford Global Technologies, Llc Twin independent boosted I4 engine
US8925302B2 (en) * 2012-08-29 2015-01-06 Ford Global Technologies, Llc Method and system for operating an engine turbocharger
US8938948B2 (en) * 2012-10-18 2015-01-27 Southwest Research Institute Diesel engine exhaust aftertreatment system and method of operation
DE102013001453A1 (de) 2013-01-29 2014-07-31 Man Diesel & Turbo Se Verfahren zum Betreiben einer Brennkraftmaschine
US9797300B2 (en) * 2013-03-26 2017-10-24 Kasi Technologies Ab Supercharging system and method for operating a supercharging system
US9670832B2 (en) 2013-11-21 2017-06-06 Vandyne Superturbo, Inc. Thrust absorbing planetary traction drive superturbo
CN103615309A (zh) * 2013-12-10 2014-03-05 吉林大学 内燃机全工况可调的两级增压系统
DE102014201215B4 (de) * 2014-01-23 2022-09-29 Ford Global Technologies, Llc Aufgeladene Brennkraftmaschine mit Teilabschaltungund Verfahren zum Betreiben einer derartigen Brennkraftmaschine
JP2016011632A (ja) * 2014-06-30 2016-01-21 日産自動車株式会社 内燃機関の制御装置
US9243538B1 (en) * 2014-07-08 2016-01-26 Cummins Inc. Reduced emissions internal combustion engine systems
DE102015201805B4 (de) 2015-02-03 2024-05-29 Borgwarner Inc. Abgasturbolader
DE102015001662A1 (de) * 2015-02-10 2016-08-11 Man Diesel & Turbo Se Brennkraftmaschine, Verfahren zum Betreiben derselben und Steuerungseinrichtung zur Duchführung des Verfahrens
GB2541382A (en) * 2015-08-14 2017-02-22 Ford Global Tech Llc Improvements in or relating to twin charged engines
US9909517B2 (en) 2015-11-23 2018-03-06 Cummins Inc. Mult-mode controls for engines systems including SCR aftertreatment
US10041451B2 (en) * 2016-05-23 2018-08-07 Ford Global Technologies, Llc Methods and systems for controlling air flow paths in an engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004270591A (ja) 2003-03-10 2004-09-30 Toyota Motor Corp 過給機付き内燃機関の制御装置
JP2007092622A (ja) 2005-09-28 2007-04-12 Toyota Motor Corp 内燃機関の制御装置
US20100199666A1 (en) 2008-08-05 2010-08-12 Vandyne Ed Super-turbocharger having a high speed traction drive and a continuously variable transmission
WO2010116541A1 (ja) 2009-04-10 2010-10-14 トヨタ自動車株式会社 内燃機関の制御装置
US20140325981A1 (en) 2013-03-29 2014-11-06 Vianney Rabhi Turbo supercharging device with air bleed and regeneration
JP2016109072A (ja) 2014-12-09 2016-06-20 三菱重工業株式会社 エンジンのｅｇｒシステム

Also Published As

Publication number Publication date
CN109458256B (zh) 2021-10-22
US20190136754A1 (en) 2019-05-09
CN109458256A (zh) 2019-03-12
DE102018121044A1 (de) 2019-03-07
DE102018121044B4 (de) 2025-10-09
US10920661B2 (en) 2021-02-16
JP2019044777A (ja) 2019-03-22

Similar Documents

Publication Publication Date Title
JP7387256B2 (ja) 駆動式ターボチャージャーを備えたエンジン用のタービンバイパス
JP2019044777A5 (enExample)
JP5860923B2 (ja) 排ガス浄化システムを備える大型２サイクルディーゼルエンジン
CN101310097B (zh) 发动机冷却介质循环装置
CN101578438B (zh) 用于内燃机换气系统的二次空气系统
CN101749105B (zh) 具有废气涡轮增压器的内燃机
US8528327B2 (en) Forced induction and exhaust system
EP2286068B1 (en) Cooling arrangement for a supercharged internal combustion engine
US10989084B2 (en) Exhaust gas system with preconditioning
US10865745B2 (en) Air intake heater system for a combustion engine, method for heating intake air and a vehicle comprising such a system
JP2991187B2 (ja) 燃焼式ヒータを有する内燃機関
JP2009523941A (ja) 排気および吸気ガスの温度制御
CN102852624B (zh) 用于运行具有增压空气冷却器的内燃发动机的方法
BRPI0722329A2 (pt) Controles de temperatura do gás de exaustão e refrigeração do motor para a regeneração após tratamento de diesel
CN105102801A (zh) 低压排气再循环模块相关申请的交叉引用
JP5351027B2 (ja) 給気再循環を伴うエンジン及び該エンジンを制御する方法
EP3587762A2 (en) Multi-stage turbocharger with bypass to an aftertreatment system
GB2414690A (en) An emission control apparatus for an engine
JP3558016B2 (ja) 燃焼式ヒータを有する内燃機関
JP6375808B2 (ja) 内燃機関用吸排気装置
JP2012082723A (ja) 内燃機関の冷却装置
DK178781B1 (en) Large two-stroke turbocharged compression ignited internal combustion engine with an exhaust gas purification system
CN119933901B (zh) 一种发动机排温提高的减排装置
JP2006348909A (ja) エンジンの排出制御装置
DK178780B1 (en) Large two-stroke turbocharged compression ignited internal combustion engine with an exhaust gas purification system

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180920

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210903

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210903

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220808

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220816

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221116

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20230323

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230721

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20230927

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20231017

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231115

R150 Certificate of patent or registration of utility model

Ref document number: 7387256

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150