IT8024770A0 - Turbina di un turbocompressore dei gas di scarico per motori endotermici. - Google Patents

Turbina di un turbocompressore dei gas di scarico per motori endotermici.

Info

Publication number
IT8024770A0
IT8024770A0 IT8024770A IT2477080A IT8024770A0 IT 8024770 A0 IT8024770 A0 IT 8024770A0 IT 8024770 A IT8024770 A IT 8024770A IT 2477080 A IT2477080 A IT 2477080A IT 8024770 A0 IT8024770 A0 IT 8024770A0
Authority
IT
Italy
Prior art keywords
turbine
exhaust gas
gas turbocharger
ice engines
engines
Prior art date
Application number
IT8024770A
Other languages
English (en)
Other versions
IT1132977B (it
Inventor
Harald Melzer
Original Assignee
Bayerische Motoren Werke Ag
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 Bayerische Motoren Werke Ag filed Critical Bayerische Motoren Werke Ag
Publication of IT8024770A0 publication Critical patent/IT8024770A0/it
Application granted granted Critical
Publication of IT1132977B publication Critical patent/IT1132977B/it

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
    • F02B37/12—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
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/30—Exhaust heads, chambers, or the like
    • F01D25/305—Exhaust heads, chambers, or the like with fluid, e.g. liquid injection
    • 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
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/04—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using kinetic energy
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/32—Inducing air flow by fluid jet, e.g. ejector action
    • 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
    • F05D2260/601—Fluid transfer using an ejector or a jet pump
    • 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)
  • Control Of Turbines (AREA)
IT24770/80A 1979-09-27 1980-09-19 Turbina di un turbocompressore dei gas di scarico per motori endotermici IT1132977B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2939152A DE2939152C2 (de) 1979-09-27 1979-09-27 Turbine eines Abgasturboladers für Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
IT8024770A0 true IT8024770A0 (it) 1980-09-19
IT1132977B IT1132977B (it) 1986-07-09

Family

ID=6082013

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24770/80A IT1132977B (it) 1979-09-27 1980-09-19 Turbina di un turbocompressore dei gas di scarico per motori endotermici

Country Status (5)

Country Link
AT (1) AT387623B (it)
DE (1) DE2939152C2 (it)
FR (1) FR2468737B1 (it)
GB (1) GB2059515B (it)
IT (1) IT1132977B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463564A (en) * 1981-10-23 1984-08-07 The Garrett Corporation Turbocharger turbine housing assembly
US4530640A (en) * 1982-09-29 1985-07-23 Roto-Master, Inc. Method and apparatus for wastegating turbocharged engine with divided exhaust system
DE3564990D1 (en) * 1984-03-17 1988-10-20 Von Ingelheim Peter Graf Turbo machine and method of controlling it
US5311749A (en) * 1992-04-03 1994-05-17 United Technologies Corporation Turbine bypass working fluid admission
US5559379A (en) * 1993-02-03 1996-09-24 Nartron Corporation Induction air driven alternator and method for converting intake air into current
DE69409984T2 (de) * 1993-02-03 1999-01-28 Nartron Corp Einlassluftgetriebener Wechselstromgenerator und Verfahren zum Verwandeln von Einlassluftenergie in elektrische Energie
GB9311584D0 (en) * 1993-06-04 1993-07-21 Holset Engineering Co Turbo-charger
US5505587A (en) * 1995-01-05 1996-04-09 Northrop Grumman Corporation RAM air turbine generating apparatus
FR2747731B1 (fr) * 1996-04-23 1998-05-22 Martinez Michele Procede d'entrainement en rotation d'une turbine par un dispositif ejecteur
DE19618160C2 (de) * 1996-05-07 1999-10-21 Daimler Chrysler Ag Abgasturbolader für eine Brennkraftmaschine
DE10260778A1 (de) * 2002-12-23 2004-07-01 Daimlerchrysler Ag Abgasturbolader für eine Brennkraftmaschine
US7644585B2 (en) * 2004-08-31 2010-01-12 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Multi-stage turbocharging system with efficient bypass
FR2891011A1 (fr) * 2005-09-21 2007-03-23 Melchior Jean F Dispositif de suralimentation pour moteur a combustion interne, et vehicule automobile equipe d'un tel dispositif
WO2007098133A1 (en) * 2006-02-21 2007-08-30 Borgwarner Inc. Turbocharger compressor housing with integrated throttle valve and recirculation-bypass system
JP4231510B2 (ja) * 2006-05-11 2009-03-04 トヨタ自動車株式会社 内燃機関
FR2909718B1 (fr) 2006-12-11 2009-02-27 Jean Melchior Moteur a combustion interne suralimente
US20120227400A1 (en) * 2011-03-09 2012-09-13 General Electric Company Method and system for improving efficiency of multistage turbocharger
GB2564838B (en) * 2017-06-15 2021-07-28 Cummins Ltd Turbine
DE102018129130B4 (de) 2018-11-20 2023-03-23 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Turbinensteuereinrichtung für Abgasturbolader
DE102020106610B4 (de) 2020-03-11 2021-12-09 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Strahlpumpe mit ventilgesteuerter Treibdüse
DE102020106632A1 (de) 2020-03-11 2021-09-16 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Abgasturbine mit ventilgesteuertem Bypass

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264157B (de) * 1957-09-11 1968-03-21 Garrett Corp Steuereinrichtung fuer Abgasturbolader
GB1540826A (en) * 1975-03-13 1979-02-14 Holset Engineering Co Relief valves
US3994620A (en) * 1975-06-30 1976-11-30 Wallace-Murray Corporation Variable exducer turbine control
FR2338382A1 (fr) * 1976-01-19 1977-08-12 Inst Francais Du Petrole Dispositif perfectionne de suralimentation des moteurs a combustion interne

Also Published As

Publication number Publication date
DE2939152A1 (de) 1981-04-02
FR2468737B1 (fr) 1986-07-18
GB2059515A (en) 1981-04-23
IT1132977B (it) 1986-07-09
DE2939152C2 (de) 1983-10-20
GB2059515B (en) 1983-04-07
AT387623B (de) 1989-02-27
ATA479580A (de) 1988-07-15
FR2468737A1 (fr) 1981-05-08

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