JPWO2020209146A1 - - Google Patents

Info

Publication number
JPWO2020209146A1
JPWO2020209146A1 JP2021513589A JP2021513589A JPWO2020209146A1 JP WO2020209146 A1 JPWO2020209146 A1 JP WO2020209146A1 JP 2021513589 A JP2021513589 A JP 2021513589A JP 2021513589 A JP2021513589 A JP 2021513589A JP WO2020209146 A1 JPWO2020209146 A1 JP WO2020209146A1
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.)
Pending
Application number
JP2021513589A
Other languages
Japanese (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.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2020209146A1 publication Critical patent/JPWO2020209146A1/ja
Pending 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/105—Final actuators by passing part of the fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/026—Scrolls for radial machines or 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
    • 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
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/606—Bypassing the fluid
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Supercharger (AREA)
JP2021513589A 2019-04-10 2020-03-31 Pending JPWO2020209146A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019075015 2019-04-10
PCT/JP2020/014893 WO2020209146A1 (ja) 2019-04-10 2020-03-31 タービンおよび過給機

Publications (1)

Publication Number Publication Date
JPWO2020209146A1 true JPWO2020209146A1 (https=) 2020-10-15

Family

ID=72751101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021513589A Pending JPWO2020209146A1 (https=) 2019-04-10 2020-03-31

Country Status (5)

Country Link
US (1) US12078097B2 (https=)
JP (1) JPWO2020209146A1 (https=)
CN (1) CN113661314A (https=)
DE (1) DE112020001851T5 (https=)
WO (1) WO2020209146A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7151866B2 (ja) * 2019-03-06 2022-10-12 株式会社Ihi タービン

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6321329A (ja) * 1986-07-14 1988-01-28 Mazda Motor Corp エンジンの排気装置
JPS63117124A (ja) * 1986-11-05 1988-05-21 Ishikawajima Harima Heavy Ind Co Ltd ツインスクロ−ルタ−ボチヤ−ジヤ付エンジン
JP2007154703A (ja) * 2005-12-02 2007-06-21 Mazda Motor Corp 過給機付きエンジンの排気ガス温度制御装置
JP2017516016A (ja) * 2014-05-19 2017-06-15 ボーグワーナー インコーポレーテッド 非対称デュアル渦巻きを通じる燃料節約及びｅｇｒ活用のためにパルスエネルギー分離を最適化するデュアル渦巻きターボチャージャ
WO2018151267A1 (ja) * 2017-02-16 2018-08-23 株式会社Ihi 過給機

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245953A (en) * 1979-01-18 1981-01-20 General Motors Corporation Engine turbocharger with cartridge wastegate valve
JPS6139438U (ja) 1984-08-14 1986-03-12 トヨタ自動車株式会社 ツインエントリ−タ−ボチヤ−ジヤ
US4813232A (en) 1986-05-30 1989-03-21 Mazda Motor Corporation Exhaust device for internal combustion engine
EP1650415A4 (en) * 2003-07-29 2009-06-24 Hino Motors Ltd TURBOCHARGER
JP4548237B2 (ja) 2005-06-17 2010-09-22 トヨタ自動車株式会社 ターボチャージャのツインスクロールタービンハウジング
JP5106818B2 (ja) 2006-10-20 2012-12-26 三菱重工業株式会社 ウエストゲートバルブをそなえた排気ターボチャージャの構造
US7363761B1 (en) * 2006-10-31 2008-04-29 International Engine Intellectual Property Company, Llc Exhaust gas throttle for divided turbine housing turbocharger
JP2008196332A (ja) 2007-02-09 2008-08-28 Toyota Motor Corp ターボチャージャ付内燃機関の制御装置
DE102008039086A1 (de) * 2008-08-21 2010-02-25 Daimler Ag Abgasturbolader für eine Brennkraftmaschine eines Kraftfahrzeugs
JP5589934B2 (ja) 2011-04-05 2014-09-17 株式会社デンソー タービン及びターボチャージャ
JP5964056B2 (ja) 2012-01-11 2016-08-03 三菱重工業株式会社 タービンハウジングのスクロール構造
JP6881219B2 (ja) 2017-10-18 2021-06-02 トヨタ自動車株式会社 衝突前制御装置及び衝突前制御方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6321329A (ja) * 1986-07-14 1988-01-28 Mazda Motor Corp エンジンの排気装置
JPS63117124A (ja) * 1986-11-05 1988-05-21 Ishikawajima Harima Heavy Ind Co Ltd ツインスクロ−ルタ−ボチヤ−ジヤ付エンジン
JP2007154703A (ja) * 2005-12-02 2007-06-21 Mazda Motor Corp 過給機付きエンジンの排気ガス温度制御装置
JP2017516016A (ja) * 2014-05-19 2017-06-15 ボーグワーナー インコーポレーテッド 非対称デュアル渦巻きを通じる燃料節約及びｅｇｒ活用のためにパルスエネルギー分離を最適化するデュアル渦巻きターボチャージャ
WO2018151267A1 (ja) * 2017-02-16 2018-08-23 株式会社Ihi 過給機

Also Published As

Publication number Publication date
WO2020209146A1 (ja) 2020-10-15
US20220003151A1 (en) 2022-01-06
CN113661314A (zh) 2021-11-16
DE112020001851T5 (de) 2021-12-30
US12078097B2 (en) 2024-09-03

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