FI121800B - Mäntämoottorin ahdinjärjestely - Google Patents

Mäntämoottorin ahdinjärjestely Download PDF

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Publication number
FI121800B
FI121800B FI20085016A FI20085016A FI121800B FI 121800 B FI121800 B FI 121800B FI 20085016 A FI20085016 A FI 20085016A FI 20085016 A FI20085016 A FI 20085016A FI 121800 B FI121800 B FI 121800B
Authority
FI
Finland
Prior art keywords
compressor
gas flow
arrangement according
turbine
bearing
Prior art date
Application number
FI20085016A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20085016A (fi
FI20085016A0 (fi
Inventor
Jaakko Larjola
Antero Arkkio
Original Assignee
Waertsilae Finland Oy
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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Priority to FI20085016A priority Critical patent/FI121800B/fi
Publication of FI20085016A0 publication Critical patent/FI20085016A0/fi
Priority to PCT/FI2009/050009 priority patent/WO2009087274A2/en
Priority to JP2010541808A priority patent/JP5259734B2/ja
Priority to CN2009801019816A priority patent/CN101910581A/zh
Priority to EP09700181.2A priority patent/EP2247838B1/de
Priority to KR1020107016910A priority patent/KR101510917B1/ko
Publication of FI20085016A publication Critical patent/FI20085016A/fi
Application granted granted Critical
Publication of FI121800B publication Critical patent/FI121800B/fi

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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/40—Engines with pumps other than of reciprocating-piston type with rotary pumps of non-positive-displacement type
    • 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
    • F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged 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
    • 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
    • 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
    • F02B39/16—Other safety measures for, or other control of, pumps
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P1/00—Air cooling
    • F01P1/06—Arrangements for cooling other engine or machine parts
    • 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
    • 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
    • F05D2220/00—Application
    • F05D2220/70—Application in combination with
    • F05D2220/76—Application in combination with an electrical generator
    • 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
    • F05D2260/20—Heat transfer, e.g. cooling
    • 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
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/205—Cooling fluid recirculation, i.e. after cooling one or more components is the cooling fluid recovered and used elsewhere for other purposes
    • 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)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Supercharger (AREA)
FI20085016A 2008-01-10 2008-01-10 Mäntämoottorin ahdinjärjestely FI121800B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20085016A FI121800B (fi) 2008-01-10 2008-01-10 Mäntämoottorin ahdinjärjestely
PCT/FI2009/050009 WO2009087274A2 (en) 2008-01-10 2009-01-07 Supercharger arrangement for a piston engine
JP2010541808A JP5259734B2 (ja) 2008-01-10 2009-01-07 ピストンエンジン用スーパーチャージャー装置
CN2009801019816A CN101910581A (zh) 2008-01-10 2009-01-07 用于活塞发动机的增压器装置
EP09700181.2A EP2247838B1 (de) 2008-01-10 2009-01-07 Aufladeanordnung für einen kolbenmotor
KR1020107016910A KR101510917B1 (ko) 2008-01-10 2009-01-07 피스톤 엔진용 과급기 장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20085016A FI121800B (fi) 2008-01-10 2008-01-10 Mäntämoottorin ahdinjärjestely
FI20085016 2008-01-10

Publications (3)

Publication Number Publication Date
FI20085016A0 FI20085016A0 (fi) 2008-01-10
FI20085016A FI20085016A (fi) 2009-07-11
FI121800B true FI121800B (fi) 2011-04-15

Family

ID=39004316

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20085016A FI121800B (fi) 2008-01-10 2008-01-10 Mäntämoottorin ahdinjärjestely

Country Status (6)

Country Link
EP (1) EP2247838B1 (de)
JP (1) JP5259734B2 (de)
KR (1) KR101510917B1 (de)
CN (1) CN101910581A (de)
FI (1) FI121800B (de)
WO (1) WO2009087274A2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010007601A1 (de) * 2010-02-11 2011-08-11 MTU Friedrichshafen GmbH, 88045 Aufgeladene Brennkraftmaschine
JP5433643B2 (ja) 2011-07-15 2014-03-05 三菱重工業株式会社 電動過給装置及び多段過給システム
GB2493915A (en) * 2011-08-19 2013-02-27 Bamford Excavators Ltd Internal combustion engine with turbocharger, supercharger and supercharger bypass
US9074524B2 (en) * 2011-12-09 2015-07-07 Eaton Corporation Air supply system with two-stage roots blower
JP5726095B2 (ja) * 2012-01-12 2015-05-27 三菱重工業株式会社 ハイブリッド排気タービン過給機
JP5894203B2 (ja) * 2014-03-04 2016-03-23 三菱重工業株式会社 過給機の製造方法
JP6563321B2 (ja) * 2015-12-03 2019-08-21 三菱重工業株式会社 電動機支持機構、圧縮機、および過給機
CN108884756B (zh) * 2016-04-07 2021-12-07 博格华纳公司 带转子冷却功能的充电装置
DE112017002583B4 (de) 2016-05-20 2022-10-13 Ihi Corporation Lageraufbau für einen turbolader und turbolader
FR3053544B1 (fr) * 2016-06-30 2023-01-06 Valeo Systemes De Controle Moteur Machine electrique avec circuit de refroidissement
FR3055368B1 (fr) * 2016-08-24 2018-08-24 Peugeot Citroen Automobiles Sa Dispositif de refroidissement de systeme de suralimentation d’air de moteur thermique, et systeme de suralimentation d’air equipe d'un tel dispositif
GB2563614B (en) 2017-06-20 2020-06-17 Dyson Technology Ltd Brushless motor
GB2563624B (en) * 2017-06-20 2020-04-08 Dyson Technology Ltd A compressor
FR3073579B1 (fr) * 2017-11-10 2021-08-06 Psa Automobiles Sa Compresseur electrique comportant un systeme de refroidissement par air integre
DE102017220880B4 (de) * 2017-11-22 2023-03-09 Efficient Energy Gmbh Elektromotor, Wärmepumpe mit dem Elektromotor, Verfahren zum Herstellen des Elektromotors und Verfahren zum Betreiben des Elektromotors unter Verwendung einer Labyrinth-Dichtung
CN109441622B (zh) * 2018-10-29 2020-10-27 北京航空航天大学 一种采用独立润滑冷却系统的双电机辅助涡轮增压器
US11384942B2 (en) * 2018-12-10 2022-07-12 Lg Electronics Inc. Cogeneration system
KR102150858B1 (ko) * 2019-01-30 2020-09-02 주식회사 인지니어스 자기 커플링을 적용한 전기식 터보 컴파운딩 시스템
GB2586844B (en) * 2019-09-05 2021-11-24 Dyson Technology Ltd A compressor
CN110608176A (zh) * 2019-10-09 2019-12-24 合肥工业大学 一种电动两级增压器
CN111536057A (zh) * 2020-05-09 2020-08-14 太原科技大学 一种氢燃料涡轮增程器两级压气机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61201827A (ja) * 1985-03-05 1986-09-06 Terumi Tokoro 内燃機関の過給装置
US5605045A (en) * 1995-09-18 1997-02-25 Turbodyne Systems, Inc. Turbocharging system with integral assisting electric motor and cooling system therefor
US5904471A (en) * 1996-12-20 1999-05-18 Turbodyne Systems, Inc. Cooling means for a motor-driven centrifugal air compressor
US6305169B1 (en) * 1999-02-22 2001-10-23 Ralph P. Mallof Motor assisted turbocharger
EP1069313B1 (de) * 1999-07-16 2005-09-14 Man Turbo Ag Turboverdichter
DE10040122A1 (de) * 2000-08-17 2002-02-28 Daimler Chrysler Ag Abgasturbolader für eine Brennkraftmaschine
DE10216447C1 (de) * 2002-04-12 2003-09-18 Forschungszentrum Juelich Gmbh Abgasturbolader
SE525219C2 (sv) 2003-05-15 2004-12-28 Volvo Lastvagnar Ab Turboladdarsystem för en förbränningsmotor där båda kompressorstegen är av radialtyp med kompressorhjul försedda med bakåtsvepta blad
JP4247217B2 (ja) 2005-08-25 2009-04-02 三菱重工業株式会社 排気タービン過給機
JP2007120383A (ja) * 2005-10-27 2007-05-17 Toyota Motor Corp ターボチャージャ

Also Published As

Publication number Publication date
CN101910581A (zh) 2010-12-08
WO2009087274A3 (en) 2010-03-25
FI20085016A (fi) 2009-07-11
EP2247838A2 (de) 2010-11-10
JP2011509375A (ja) 2011-03-24
JP5259734B2 (ja) 2013-08-07
WO2009087274A2 (en) 2009-07-16
EP2247838B1 (de) 2015-03-04
FI20085016A0 (fi) 2008-01-10
KR20100117063A (ko) 2010-11-02
KR101510917B1 (ko) 2015-04-17

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