FR2756010B1 - Turbocompresseur a gaz d'echappement pour moteurs a combustion interne - Google Patents

Turbocompresseur a gaz d'echappement pour moteurs a combustion interne

Info

Publication number
FR2756010B1
FR2756010B1 FR9714303A FR9714303A FR2756010B1 FR 2756010 B1 FR2756010 B1 FR 2756010B1 FR 9714303 A FR9714303 A FR 9714303A FR 9714303 A FR9714303 A FR 9714303A FR 2756010 B1 FR2756010 B1 FR 2756010B1
Authority
FR
France
Prior art keywords
exhaust gas
internal combustion
combustion engines
gas turbocharger
turbocharger
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 - Fee Related
Application number
FR9714303A
Other languages
English (en)
Other versions
FR2756010A1 (fr
Inventor
Helmut Scheinert
Sumser Siegfried
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2756010A1 publication Critical patent/FR2756010A1/fr
Application granted granted Critical
Publication of FR2756010B1 publication Critical patent/FR2756010B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0246—Surge control by varying geometry within the pumps, e.g. by adjusting vanes
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F04D29/685—Inducing localised fluid recirculation in the stator-rotor interface
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/914—Device to control boundary layer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
FR9714303A 1996-11-18 1997-11-14 Turbocompresseur a gaz d'echappement pour moteurs a combustion interne Expired - Fee Related FR2756010B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19647605A DE19647605C2 (de) 1996-11-18 1996-11-18 Abgas-Turbolader für Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2756010A1 FR2756010A1 (fr) 1998-05-22
FR2756010B1 true FR2756010B1 (fr) 2000-12-15

Family

ID=7811975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9714303A Expired - Fee Related FR2756010B1 (fr) 1996-11-18 1997-11-14 Turbocompresseur a gaz d'echappement pour moteurs a combustion interne

Country Status (5)

Country Link
US (1) US5863178A (fr)
DE (1) DE19647605C2 (fr)
FR (1) FR2756010B1 (fr)
GB (1) GB2319304B (fr)
IT (1) IT1296126B1 (fr)

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DE10029808C1 (de) * 2000-06-16 2001-11-29 Daimler Chrysler Ag Abgasturbolader für eine Brennkraftmaschine
US6623239B2 (en) * 2000-12-13 2003-09-23 Honeywell International Inc. Turbocharger noise deflector
DE10130415A1 (de) 2001-06-23 2003-01-02 Daimler Chrysler Ag Verdichter in einem Turbolader
EP1433937A1 (fr) * 2002-12-23 2004-06-30 BorgWarner Inc. Turbocompresseur avec la dérivation integrée dans le carter et méthode de fabrication
DE10303776A1 (de) * 2003-01-31 2004-08-12 Daimlerchrysler Ag Multifunktions-Turbine
DE60309003T2 (de) * 2003-05-28 2007-05-24 Ford Global Technologies, LLC, Dearborn Aufgeladener Verbrennungsmotor
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US7775759B2 (en) * 2003-12-24 2010-08-17 Honeywell International Inc. Centrifugal compressor with surge control, and associated method
WO2005068842A1 (fr) * 2003-12-24 2005-07-28 Honeywell International, Inc. Orifice de recirculation
US6945748B2 (en) * 2004-01-22 2005-09-20 Electro-Motive Diesel, Inc. Centrifugal compressor with channel ring defined inlet recirculation channel
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US20060083609A1 (en) * 2004-10-14 2006-04-20 Augspurger Murray D Fluid cooled marine turbine housing
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US7553122B2 (en) * 2005-12-22 2009-06-30 General Electric Company Self-aspirated flow control system for centrifugal compressors
DE102006007347A1 (de) * 2006-02-17 2007-08-30 Daimlerchrysler Ag Verdichter für eine Brennkraftmaschine
US7475539B2 (en) * 2006-05-24 2009-01-13 Honeywell International, Inc. Inclined rib ported shroud compressor housing
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DE102007035966A1 (de) 2007-07-30 2009-02-05 Bosch Mahle Turbosystems Gmbh & Co. Kg Radialverdichter für einen Turbolader
JP5221985B2 (ja) * 2008-02-29 2013-06-26 三菱重工業株式会社 遠心圧縮機
US8061974B2 (en) * 2008-09-11 2011-11-22 Honeywell International Inc. Compressor with variable-geometry ported shroud
US8210794B2 (en) * 2008-10-30 2012-07-03 Honeywell International Inc. Axial-centrifugal compressor with ported shroud
DE102009024568A1 (de) * 2009-06-08 2010-12-09 Man Diesel & Turbo Se Verdichterlaufrad
US8690524B2 (en) * 2009-10-08 2014-04-08 Honeywell International Inc. Low-noise ported-shroud compressor for a turbocharger
DE102009052162B4 (de) * 2009-11-06 2016-04-14 Mtu Friedrichshafen Gmbh Verdichteranordnung und Verfahren zur Herstellung einer solchen
DE102010026176B4 (de) * 2010-07-06 2015-12-17 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Vorrichtung und Verfahren zur Kennfeldstabilisierung eines Verdichters
DE102010063197A1 (de) 2010-12-16 2012-06-21 Bayerische Motoren Werke Aktiengesellschaft Verdichter für die Aufladung einer Brennkraftmaschine
CN103518048B (zh) * 2011-05-10 2016-08-31 博格华纳公司 排气涡轮增压器的压缩机
CN102588351A (zh) * 2012-01-03 2012-07-18 大同北方天力增压技术有限公司 一种用于涡轮增压器离心式压缩机的低噪音装置
DE102012200866A1 (de) 2012-01-23 2013-07-25 Bayerische Motoren Werke Aktiengesellschaft Verdichter für die Aufladung einer Brennkraftmaschine
GB2499627A (en) * 2012-02-23 2013-08-28 Napier Turbochargers Ltd Turbocharger casing
DE102012006673B4 (de) 2012-03-31 2014-03-20 Daimler Ag Verdichter für einen Abgasturbolader, insbesondere eines Kraftwagens
CN102720692B (zh) * 2012-05-07 2015-04-15 康跃科技股份有限公司 双驱并联顺序增压压气机
IN2014DN11038A (fr) * 2012-06-18 2015-09-25 Borgwarner Inc
US9726185B2 (en) 2013-05-14 2017-08-08 Honeywell International Inc. Centrifugal compressor with casing treatment for surge control
DE102013210167A1 (de) * 2013-05-31 2014-12-04 Rolls-Royce Deutschland Ltd & Co Kg Strukturbaugruppe für eine Strömungsmaschine
DE102013210168A1 (de) * 2013-05-31 2014-12-04 Rolls-Royce Deutschland Ltd & Co Kg Strukturbaugruppe für eine Strömungsmaschine
JP6398160B2 (ja) * 2013-09-24 2018-10-03 株式会社Ihi ターボ圧縮機
DE112014004967T5 (de) * 2013-10-31 2016-09-01 Borgwarner Inc. Geräuschdämpfvorrichtung für einen Kompressoreinlasskanal
DE102013020656A1 (de) 2013-12-12 2014-07-31 Daimler Ag Radialverdichter, insbesondere für einen Abgasturbolader einer Verbrennungskraftmaschine
JP6070587B2 (ja) * 2014-01-22 2017-02-01 トヨタ自動車株式会社 内燃機関
DE102015002028A1 (de) 2015-02-17 2016-08-18 Daimler Ag Verdichter, insbesondere für einen Abgasturbolader einer Verbrennungskraftmaschine
DE102015002025A1 (de) 2015-02-17 2016-08-18 Daimler Ag Verdichter für einen Abgasturbolader einer Verbrennungskraftmaschine
US20170356396A1 (en) * 2016-06-08 2017-12-14 GM Global Technology Operations LLC Turbocharger variable inlet duct
US10760437B2 (en) * 2016-09-30 2020-09-01 Garrett Transportation I Inc. Turbocharger with ported turbine shroud
DE102017103980A1 (de) * 2017-02-27 2018-08-30 Man Diesel & Turbo Se Turbolader
DE112018002160T5 (de) * 2017-04-25 2020-01-02 Ihi Corporation Zentrifugalkompressor
US10519974B2 (en) * 2017-10-17 2019-12-31 Borgwarner Inc. Multi-piece compressor housing for a turbocharger
DE102017221717A1 (de) * 2017-12-01 2019-06-06 Man Energy Solutions Se Radialverdichter
DE102018106971A1 (de) * 2018-03-23 2019-09-26 Man Energy Solutions Se Radialverdichter
JP7351903B2 (ja) * 2019-03-19 2023-09-27 三菱重工エンジン＆ターボチャージャ株式会社 遠心圧縮機及びターボチャージャ
CN114391065A (zh) * 2019-10-09 2022-04-22 株式会社Ihi 离心压缩机
DE102020214339A1 (de) 2020-11-13 2021-11-25 Mtu Friedrichshafen Gmbh Medienspaltmaschine, Turbolader mit einer solchen Medienspaltmaschine und Leistungserzeugungseinrichtung mit einem solchen Turbolader
DE102020214336A1 (de) 2020-11-13 2022-05-19 Mtu Friedrichshafen Gmbh Medienspaltmaschine, Turbolader mit einer solchen Medienspaltmaschine und Leistungserzeugungseinrichtung mit einem solchen Turbolader
DE102020214338A1 (de) 2020-11-13 2022-05-19 Mtu Friedrichshafen Gmbh Medienspaltmaschine, Turbolader mit einer solchen Medienspaltmaschine und Leistungserzeugungseinrichtung mit einem solchen Turbolader

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Also Published As

Publication number Publication date
US5863178A (en) 1999-01-26
GB2319304A (en) 1998-05-20
FR2756010A1 (fr) 1998-05-22
DE19647605A1 (de) 1998-05-28
ITRM970705A1 (it) 1999-05-14
GB2319304B (en) 1998-08-26
IT1296126B1 (it) 1999-06-09
DE19647605C2 (de) 1999-03-11
GB9724393D0 (en) 1998-01-14

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Legal Events

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ST Notification of lapse