WO2009056391A3 - Turbolader und verfahren zum erzeugen eines vordralls vor einem verdichter des turboladers - Google Patents

Turbolader und verfahren zum erzeugen eines vordralls vor einem verdichter des turboladers Download PDF

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Publication number
WO2009056391A3
WO2009056391A3 PCT/EP2008/062260 EP2008062260W WO2009056391A3 WO 2009056391 A3 WO2009056391 A3 WO 2009056391A3 EP 2008062260 W EP2008062260 W EP 2008062260W WO 2009056391 A3 WO2009056391 A3 WO 2009056391A3
Authority
WO
WIPO (PCT)
Prior art keywords
compressor
turbocharger
preswirl
generating
valve arrangement
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.)
Ceased
Application number
PCT/EP2008/062260
Other languages
English (en)
French (fr)
Other versions
WO2009056391A2 (de
Inventor
Andre Kaufmann
Achim Koch
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.)
Aumovio Germany GmbH
Original Assignee
Continental Automotive Technologies GmbH
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 Continental Automotive Technologies GmbH filed Critical Continental Automotive Technologies GmbH
Publication of WO2009056391A2 publication Critical patent/WO2009056391A2/de
Publication of WO2009056391A3 publication Critical patent/WO2009056391A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • F02B37/12—Control of the 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/16—Control of the pumps by bypassing charging air
    • 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
    • F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • F02B37/225—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits air passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged 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
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D2041/0015—Controlling intake air for engines with means for controlling swirl or tumble flow, e.g. by using swirl valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F02D2041/286—Interface circuits comprising means for signal processing
    • F02D2041/288—Interface circuits comprising means for signal processing for performing a transformation into the frequency domain, e.g. Fourier transformation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)

Abstract

Die Erfindung betrifft Verfahren zum Erzeugen eines Vordralls vor einem Verdichter eines Turboladers mit den Schritten: Bereitstellen einer Ventilanordnung, wobei über die Ventilanordnung Luft bereitstellbar ist, zum Erzeugen eines Vordralls vor dem Verdichter; Bestimmen, ob bei dem Verdichter im Betrieb ein Strömungsabriss und damit ein Pumpen des Verdichters auftritt, wobei, wenn festgestellt wird, dass ein Pumpen des Verdichters auftritt, die Ventilanordnung so angesteuert wird, dass ausreichend Luft über die Ventilanordnung dem Verdichter zugeführt werden kann, so dass ein Vordrall vor dem Verdichter erzeugt wird, der ausreichend ist, das Pumpen des Verdichters im Wesentlichen ganz zu verhindern.
PCT/EP2008/062260 2007-10-30 2008-09-15 Turbolader und verfahren zum erzeugen eines vordralls vor einem verdichter des turboladers Ceased WO2009056391A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007051845.7 2007-10-30
DE102007051845A DE102007051845B4 (de) 2007-10-30 2007-10-30 Turbolader und Verfahren zum Erzeugen eines Vordralls vor einem Verdichter des Turboladers

Publications (2)

Publication Number Publication Date
WO2009056391A2 WO2009056391A2 (de) 2009-05-07
WO2009056391A3 true WO2009056391A3 (de) 2009-08-20

Family

ID=40086654

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/062260 Ceased WO2009056391A2 (de) 2007-10-30 2008-09-15 Turbolader und verfahren zum erzeugen eines vordralls vor einem verdichter des turboladers

Country Status (2)

Country Link
DE (1) DE102007051845B4 (de)
WO (1) WO2009056391A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3486452T3 (da) * 2017-11-16 2020-11-16 Innio Jenbacher Gmbh & Co Og Forbrændingskraftmaskine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170827A (ja) * 1982-03-31 1983-10-07 Hino Motors Ltd 内燃機関の過給装置
JPS58185933A (ja) * 1982-04-24 1983-10-29 Hino Motors Ltd 車両用機関のタ−ボ過給装置
DE3529281C1 (de) * 1985-08-16 1986-09-11 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zur Richtungsaenderung eines durch den Einlass eines Verdichters eines Abgasturboladers einer Brennkraftmaschine eintretenden Luftstromes
DE19823274C1 (de) * 1998-05-26 1999-10-14 Daimler Chrysler Ag Abgasturbolader für eine Brennkraftmaschine
WO2005028877A2 (en) * 2003-09-12 2005-03-31 Honeywell International Inc. Turbocharger comprising a compresser having two back-to-back impellers
EP1640597A1 (de) * 2004-09-22 2006-03-29 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Aufgeladene Brennkraftmaschine und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
WO2007089737A1 (en) * 2006-01-27 2007-08-09 Borgwarner Inc. Combination variable geometry compressor, throttle valve, and recirculation valve
WO2007098133A1 (en) * 2006-02-21 2007-08-30 Borgwarner Inc. Turbocharger compressor housing with integrated throttle valve and recirculation-bypass system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6793455B2 (en) 2001-02-08 2004-09-21 Georgia Tech Research Corporation Method and apparatus for active control of surge in compressors
DE10133669A1 (de) * 2001-07-11 2003-01-30 Daimler Chrysler Ag Abgasturbolader in einer Brennkraftmaschine
DE10158874A1 (de) * 2001-11-30 2003-06-12 Daimler Chrysler Ag Abgasturbolader für eine Brennkraftmaschine und Verfahren zum Betrieb einer aufgeladenen Brennkraftmaschine
US6779344B2 (en) 2002-12-20 2004-08-24 Deere & Company Control system and method for turbocharged throttled engine
CN1820133A (zh) 2003-08-08 2006-08-16 霍尼韦尔国际公司 压缩机的喘振控制系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170827A (ja) * 1982-03-31 1983-10-07 Hino Motors Ltd 内燃機関の過給装置
JPS58185933A (ja) * 1982-04-24 1983-10-29 Hino Motors Ltd 車両用機関のタ−ボ過給装置
DE3529281C1 (de) * 1985-08-16 1986-09-11 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zur Richtungsaenderung eines durch den Einlass eines Verdichters eines Abgasturboladers einer Brennkraftmaschine eintretenden Luftstromes
DE19823274C1 (de) * 1998-05-26 1999-10-14 Daimler Chrysler Ag Abgasturbolader für eine Brennkraftmaschine
WO2005028877A2 (en) * 2003-09-12 2005-03-31 Honeywell International Inc. Turbocharger comprising a compresser having two back-to-back impellers
EP1640597A1 (de) * 2004-09-22 2006-03-29 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Aufgeladene Brennkraftmaschine und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
WO2007089737A1 (en) * 2006-01-27 2007-08-09 Borgwarner Inc. Combination variable geometry compressor, throttle valve, and recirculation valve
WO2007098133A1 (en) * 2006-02-21 2007-08-30 Borgwarner Inc. Turbocharger compressor housing with integrated throttle valve and recirculation-bypass system

Also Published As

Publication number Publication date
DE102007051845A1 (de) 2009-05-07
WO2009056391A2 (de) 2009-05-07
DE102007051845B4 (de) 2013-04-04

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