JPH0525012B2 - - Google Patents

Info

Publication number
JPH0525012B2
JPH0525012B2 JP62203142A JP20314287A JPH0525012B2 JP H0525012 B2 JPH0525012 B2 JP H0525012B2 JP 62203142 A JP62203142 A JP 62203142A JP 20314287 A JP20314287 A JP 20314287A JP H0525012 B2 JPH0525012 B2 JP H0525012B2
Authority
JP
Japan
Prior art keywords
turbine
shaft
turbocharger
temperature
bearing
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.)
Expired - Lifetime
Application number
JP62203142A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6445922A (en
Inventor
Hideo Kawamura
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors 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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP62203142A priority Critical patent/JPS6445922A/ja
Priority to US07/231,690 priority patent/US4884406A/en
Priority to EP88307556A priority patent/EP0304259B1/en
Priority to DE8888307556T priority patent/DE3867379D1/de
Priority to DE198888307556T priority patent/DE304259T1/de
Publication of JPS6445922A publication Critical patent/JPS6445922A/ja
Publication of JPH0525012B2 publication Critical patent/JPH0525012B2/ja
Granted 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
    • F02B37/04—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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • F01D25/125—Cooling of bearings
    • 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
    • F02B39/005—Cooling of pump 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
    • 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
    • F02B39/14—Lubrication of pumps; Safety measures 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/16—Other safety measures for, or other control of, pumps
    • 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)
JP62203142A 1987-08-17 1987-08-17 Turbocharger Granted JPS6445922A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62203142A JPS6445922A (en) 1987-08-17 1987-08-17 Turbocharger
US07/231,690 US4884406A (en) 1987-08-17 1988-08-12 Turbocharger
EP88307556A EP0304259B1 (en) 1987-08-17 1988-08-15 Turbocharger
DE8888307556T DE3867379D1 (de) 1987-08-17 1988-08-15 Turbolader.
DE198888307556T DE304259T1 (de) 1987-08-17 1988-08-15 Turbolader.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62203142A JPS6445922A (en) 1987-08-17 1987-08-17 Turbocharger

Publications (2)

Publication Number Publication Date
JPS6445922A JPS6445922A (en) 1989-02-20
JPH0525012B2 true JPH0525012B2 (en]) 1993-04-09

Family

ID=16469111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62203142A Granted JPS6445922A (en) 1987-08-17 1987-08-17 Turbocharger

Country Status (4)

Country Link
US (1) US4884406A (en])
EP (1) EP0304259B1 (en])
JP (1) JPS6445922A (en])
DE (2) DE3867379D1 (en])

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02241339A (ja) * 1989-03-14 1990-09-26 Hitachi Ltd ターボチャージヤ直結回転機用永久磁石回転子
US5857332A (en) * 1996-12-20 1999-01-12 Turbodyne Systems, Inc. Bearing systems for motor-assisted turbochargers for internal combustion engines
GB2335710A (en) * 1998-03-27 1999-09-29 Aisin Seiki Hybrid turbocharger with air bearings
US6135098A (en) * 1998-10-06 2000-10-24 Engineered Machine Products, Inc. Flow-through controllable air charger
SE514227C2 (sv) * 1999-01-20 2001-01-22 Tore Kaellander Anordning inrättad att kyla ett maskinaggregat som är inrättat att vara associerat med en motor
US6568173B1 (en) * 2000-08-02 2003-05-27 Ford Global Technologies, Inc. Control method for turbocharged diesel engine aftertreatment system
US6449950B1 (en) * 2000-09-12 2002-09-17 Honeywell International Inc. Rotor and bearing system for electrically assisted turbocharger
KR20020080973A (ko) * 2001-04-18 2002-10-26 기아자동차주식회사 터빈 과급기의 보호 장치
US6705084B2 (en) 2001-07-03 2004-03-16 Honeywell International Inc. Control system for electric assisted turbocharger
US6609375B2 (en) 2001-09-14 2003-08-26 Honeywell International Inc. Air cooling system for electric assisted turbocharger
GB2400138B (en) * 2003-04-01 2005-04-06 Visteon Global Tech Inc Internal combustion engine with turbocharger
DE60331260D1 (de) * 2003-04-15 2010-03-25 Honeywell Int Inc Elektromotorgehäuse für einen elektrisch unterstützten turbolader
JP4668196B2 (ja) * 2003-09-19 2011-04-13 ダイソン・テクノロジー・リミテッド ローターアセンブリ
US6845617B1 (en) * 2003-12-20 2005-01-25 Honeywell International Inc Center housing design for electric assisted turbocharger
KR20060081791A (ko) * 2005-01-10 2006-07-13 삼성전자주식회사 터보압축기를 구비한 냉동장치
JP4539487B2 (ja) 2005-08-05 2010-09-08 株式会社Ihi 電動機付過給機
JP4591828B2 (ja) 2005-08-22 2010-12-01 株式会社Ihi 電動機付過給機
EP1811150B1 (en) 2006-01-24 2011-02-23 IHI Corporation Motor-Driven supercharge
DE602006008264D1 (de) 2006-01-26 2009-09-17 Ihi Corp Turbo-Auflader
CN101405480B (zh) 2006-03-23 2011-09-21 株式会社Ihi 增压机的高速旋转轴
JP4671177B2 (ja) * 2006-06-02 2011-04-13 株式会社Ihi 電動過給機
JP4753033B2 (ja) 2006-06-02 2011-08-17 株式会社Ｉｈｉ 電動過給機
WO2008020511A1 (fr) 2006-08-18 2008-02-21 Ihi Corporation Dispositif de suralimentation électrique
EP2053213A4 (en) 2006-08-18 2013-04-03 Ihi Corp ELECTRIC VOLUMETRIC COMPRESSOR
KR101100053B1 (ko) * 2006-08-24 2011-12-29 에이비비 터보 시스템즈 아게 비상용 오일 탱크
FR2934639A1 (fr) * 2008-07-30 2010-02-05 Renault Sas Procede et dispositif de comptage du nombre d'arret a chaud d'un moteur de vehicule automobile
DE112011102951B4 (de) * 2010-10-11 2021-07-22 Borgwarner Inc. Abgasturbolader eines Verbrennungsmotors
US8935077B2 (en) * 2011-01-20 2015-01-13 Ecomotors, Inc. Controlling an engine having an electronically-controlled turbocharger
CN103459801B (zh) * 2011-04-13 2016-12-14 博格华纳公司 排气涡轮增压器
US8959911B2 (en) * 2011-10-06 2015-02-24 GM Global Technology Operations LLC Engine assembly including fluid control to boost mechanism
DE102013203042A1 (de) * 2012-04-17 2013-10-17 Ford Global Technologies, Llc Turbolader für einen Verbrennungsmotor und Verfahren zum Betreiben eines turbogeladenen Verbrennungsmotors
DE102012210320B3 (de) * 2012-06-19 2013-09-26 Ford Global Technologies, Llc Flüssigkeitsgekühlte Brennkraftmaschine mit Nachlaufkühlung und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
CN102943707A (zh) * 2012-10-22 2013-02-27 安徽中鼎动力有限公司 一种电控涡轮增压机
US20160245162A1 (en) 2015-02-20 2016-08-25 Pratt & Whitney Canada Corp. Compound engine assembly with offset turbine shaft, engine shaft and inlet duct
US9869240B2 (en) 2015-02-20 2018-01-16 Pratt & Whitney Canada Corp. Compound engine assembly with cantilevered compressor and turbine
US10533492B2 (en) 2015-02-20 2020-01-14 Pratt & Whitney Canada Corp. Compound engine assembly with mount cage
US10408123B2 (en) * 2015-02-20 2019-09-10 Pratt & Whitney Canada Corp. Engine assembly with modular compressor and turbine
US10428734B2 (en) 2015-02-20 2019-10-01 Pratt & Whitney Canada Corp. Compound engine assembly with inlet lip anti-icing
US10533500B2 (en) 2015-02-20 2020-01-14 Pratt & Whitney Canada Corp. Compound engine assembly with mount cage
US10371060B2 (en) 2015-02-20 2019-08-06 Pratt & Whitney Canada Corp. Compound engine assembly with confined fire zone
US10683798B2 (en) * 2015-12-04 2020-06-16 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Turbocharger, engine system, and control method for turbocharger
FR3048035B1 (fr) * 2016-02-21 2020-02-14 Valeo Systemes De Controle Moteur Compresseur electrique
JP6794922B2 (ja) * 2017-05-12 2020-12-02 株式会社豊田自動織機 電動過給機
JP6950585B2 (ja) * 2018-03-07 2021-10-13 マツダ株式会社 エンジンの過給装置
JP2020118042A (ja) * 2019-01-18 2020-08-06 いすゞ自動車株式会社 ターボ式過給機の冷却システム及びターボ式過給機の冷却方法
JP7103263B2 (ja) * 2019-02-20 2022-07-20 株式会社豊田自動織機 ターボ式流体機械
US11002181B2 (en) * 2019-05-03 2021-05-11 Fluid Equipment Development Company, Llc Method and system for determining a characteristic of a rotating machine
CN112211718B (zh) * 2020-09-03 2022-04-26 潍柴动力股份有限公司 保护增压器的方法、装置及系统
US11834982B2 (en) * 2022-02-16 2023-12-05 Transportation Ip Holdings, Llc Inverted compressor for electric turbocharger
CN117128193A (zh) * 2023-10-09 2023-11-28 潍坊富源增压器有限公司 一种涡轮增压器叶轮冷却结构

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB557261A (en) * 1942-03-21 1943-11-12 Cyril Henry Bradbury Improvements in or relating to internal combustion engines employing turbo-compressors
JPS4739367Y1 (en]) * 1969-11-20 1972-11-29
US4363214A (en) * 1980-07-07 1982-12-14 Kiser Robert W Turbo-lubrication system
JPS58124023A (ja) * 1982-01-18 1983-07-23 Nissan Motor Co Ltd タ−ボ過給機の軸受装置
JPS58172016U (ja) * 1982-05-13 1983-11-17 日産自動車株式会社 タ−ボチヤ−ジヤの冷却装置
JPS58211521A (ja) * 1982-06-04 1983-12-09 Nissan Motor Co Ltd 車両用エンジンの冷却フアン制御回路
JPS59221428A (ja) * 1983-05-27 1984-12-13 Fuji Heavy Ind Ltd 過給機付内燃機関の冷却装置
JPS59221427A (ja) * 1983-05-27 1984-12-13 Fuji Heavy Ind Ltd 過給機付内燃機関の冷却装置
JPS6078944U (ja) * 1983-11-07 1985-06-01 愛三工業株式会社 タ−ボチヤ−ジヤのオイル供給装置
JPS60195329A (ja) * 1984-03-17 1985-10-03 Isuzu Motors Ltd 内燃機関のタ−ボチヤ−ジヤ
AU583262B2 (en) * 1984-03-17 1989-04-27 Isuzu Motors Limited Turbocharger for internal combustion E
DE3544247A1 (de) * 1985-02-15 1986-08-28 Audi AG, 8070 Ingolstadt Fremdgezuendete brennkraftmaschine mit abgasturboaufladung
JPS61237830A (ja) * 1985-04-11 1986-10-23 Isuzu Motors Ltd 内燃機関のタ−ボチヤ−ジヤ
JPS62186017A (ja) * 1986-02-12 1987-08-14 Komutetsuku:Kk 過給機の保護装置

Also Published As

Publication number Publication date
EP0304259A1 (en) 1989-02-22
JPS6445922A (en) 1989-02-20
US4884406A (en) 1989-12-05
DE304259T1 (de) 1989-11-16
EP0304259B1 (en) 1992-01-02
DE3867379D1 (de) 1992-02-13

Similar Documents

Publication Publication Date Title
JPH0525012B2 (en])
US5870894A (en) Motor-assisted supercharging devices for internal combustion engines
EP0956435B1 (en) Bearing systems for motor-assisted turbochargers for internal conbusion engines
US5906098A (en) Motor-generator assisted turbocharging systems for use with internal combustion engines and control method therefor
JP3889050B2 (ja) 一体型アシスト電気モータとその冷却システムを備えたターボチャージャシステム
US6032466A (en) Motor-assisted turbochargers for internal combustion engines
US6085527A (en) Magnet assemblies for motor-assisted turbochargers
US20030223892A1 (en) Compact turbocharger
US20100175377A1 (en) Cooling an electrically controlled turbocharger
JP6412018B2 (ja) ターボ充電装置
US20100284824A1 (en) Cooling an Electrically Controlled Turbocharger
JPH0299722A (ja) ターボチャージャ
JPH01177414A (ja) 水冷式ターボチャージャの冷却制御装置
CN212337441U (zh) 一种并联式强制润滑增压系统
KR20050039187A (ko) 슈퍼차저
JPS59221427A (ja) 過給機付内燃機関の冷却装置
JPH10196380A (ja) 回転電機付ターボチャージャ
GB2120414A (en) Automatic control of a cooling system for a turbocharger
CN111608792A (zh) 一种增压器的冷却润滑系统
JP2008267260A (ja) 過給機の冷却装置
CN214304044U (zh) 一种废气涡轮增压机延时润滑结构
CN116447007B (zh) 一种风冷式涡轮增压柴油发电机组
KR200340387Y1 (ko) 슈퍼차저
KR950008312Y1 (ko) 과급기의 윤활유지 장치
SU1260546A1 (ru) Силова установка транспортного средства