BRPI0602953A - método e dispositivo de controle da velocidade de rotação de supercarregador turbo em motor a combustão interna - Google Patents

método e dispositivo de controle da velocidade de rotação de supercarregador turbo em motor a combustão interna

Info

Publication number
BRPI0602953A
BRPI0602953A BRPI0602953-1A BRPI0602953A BRPI0602953A BR PI0602953 A BRPI0602953 A BR PI0602953A BR PI0602953 A BRPI0602953 A BR PI0602953A BR PI0602953 A BRPI0602953 A BR PI0602953A
Authority
BR
Brazil
Prior art keywords
speed
rotation
compressor
limit
turbine
Prior art date
Application number
BRPI0602953-1A
Other languages
English (en)
Inventor
Marco Panciroli
Original Assignee
Magneti Marelli Powertrain Spa
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 Magneti Marelli Powertrain Spa filed Critical Magneti Marelli Powertrain Spa
Publication of BRPI0602953A publication Critical patent/BRPI0602953A/pt
Publication of BRPI0602953B1 publication Critical patent/BRPI0602953B1/pt

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
    • 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
    • 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
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • 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
    • F02B2037/122—Control of rotational speed of the 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
    • F02B39/16—Other safety measures for, or other control of, pumps
    • F02B2039/162—Control of pump parameters to improve safety thereof
    • F02B2039/166—Control of pump parameters to improve safety thereof the fluid pressure in the pump or exhaust drive being limited
    • 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
    • F02B2039/162—Control of pump parameters to improve safety thereof
    • F02B2039/168—Control of pump parameters to improve safety thereof the rotational speed of pump or exhaust drive being limited
    • 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
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
    • 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)

Abstract

"MéTODO E DISPOSITIVO DE CONTROLE DA VELOCIDADE DE ROTAçãO DE SUPERCARREGADOR TURBO EM MOTOR A COMBUSTãO INTERNA". Dispositivo (10) de controle da velocidade de supercarregador turbo (7) em motor a combustão interna que compreende: um compressor (9); uma turbina (8) para dirigir o compressor (9) em rotação sob a ação dos gases de exaustão do motor (2); e uma válvula de portão de resíduos (12) para regular a velocidade de fluxo dos gases de exaustão na entrada para a turbina (8) de forma a controlar a sua velocidade de rotação; em que o dispositivo de controle (10) compreende: uma unidade de cálculo (15), que recebe na entrada um conjunto de parâmetros que compreende velocidade limite previamente definida (N~ tc~) do supercarregador turbo (7), a pressão do ar (P~ AMB~) medida na entrada para o compressor (7) e a velocidade de fluxo de massa (Q~ AH~) do mencionado compressor (9) e é projetada para processar os mencionados parâmetros para determinar, por meio de mapa previamente determinado (15a) que caracteriza a operação do compressor (9), pressão limite de supercarregamento (S~ P1~) correlacionada à pressão de ar que pode ser obtida na saída do compressor (9) em condição de rotação da turbina (8) em velocidade substancialmente igual à velocidade limite máxima previamente definida (N~ tc~); uma unidade de comparação (16) projetada para verificar se pressão de supercarregamento objetiva necessária (P~ OB~) satisfaz relação previamente definida com a pressão limite de supercarregamento calculada (S~ P1~); e uma unidade de direcionamento (17) que, caso a relação previamente definida seja satisfeita, é projetada para reger a válvula de portão de resíduos (12) para controlar a velocidade da turbina (8) em função da pressão limite de supercarregamento (S~ P1~), de forma a limitar a velocidade de rotação do supercarregador turbo (7) a um valor substancialmente igual à velocidade limite de rotação (N~ tc~).
BRPI0602953A 2005-07-05 2006-07-04 método e dispositivo de controle da velocidade de rotação de supercarregador turbo em motor a combustão interna BRPI0602953B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05425478A EP1741895B1 (en) 2005-07-05 2005-07-05 A method and device for controlling the speed of rotation of a turbosupercharger in an internal-combustion engine

Publications (2)

Publication Number Publication Date
BRPI0602953A true BRPI0602953A (pt) 2007-02-21
BRPI0602953B1 BRPI0602953B1 (pt) 2018-05-08

Family

ID=35344707

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0602953A BRPI0602953B1 (pt) 2005-07-05 2006-07-04 método e dispositivo de controle da velocidade de rotação de supercarregador turbo em motor a combustão interna

Country Status (8)

Country Link
US (1) US7509803B2 (pt)
EP (1) EP1741895B1 (pt)
CN (1) CN1896471B (pt)
AT (1) ATE459792T1 (pt)
BR (1) BRPI0602953B1 (pt)
DE (1) DE602005019708D1 (pt)
ES (1) ES2340501T3 (pt)
PL (1) PL1741895T3 (pt)

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EP2014894B1 (en) * 2007-07-09 2010-10-13 Magneti Marelli S.p.A. A control method for a turbocharger supercharged internal combustion engine
US7908858B2 (en) * 2007-07-31 2011-03-22 Caterpillar Inc. System that limits turbo speed by controlling fueling
US7748217B2 (en) * 2007-10-04 2010-07-06 Delphi Technologies, Inc. System and method for modeling of turbo-charged engines and indirect measurement of turbine and waste-gate flow and turbine efficiency
DE102008049020A1 (de) * 2008-09-25 2010-04-01 Volkswagen Ag Verfahren zum Einstellen einer Stellung eines Wastegateventils
FR2941267B1 (fr) * 2009-01-22 2011-01-21 Renault Sas Procede et dispositif de determination de la pression en amont d'une turbine d'un turbocompresseur de suralimentation d'un moteur thermique.
US8312718B2 (en) 2009-07-29 2012-11-20 Ford Global Technologies, Llc Control strategy for decreasing resonance in a turbocharger
FR2949140B1 (fr) * 2009-08-13 2011-10-14 Renault Sa Procede de regulation d'un systeme de suralimentation d'un moteur a combustion interne
CN102232141B (zh) * 2010-02-26 2013-07-24 丰田自动车株式会社 内燃机的控制装置
IT1401827B1 (it) * 2010-09-27 2013-08-28 Magneti Marelli Spa Metodo di controllo della velocita' di un motore a combustione interna sovralimentato mediante un turbocompressore
IT1401826B1 (it) 2010-09-27 2013-08-28 Magneti Marelli Spa Metodo di controllo della velocita' di un motore a combustione interna sovralimentato mediante un turbocompressore
IT1401825B1 (it) * 2010-09-27 2013-08-28 Magneti Marelli Spa Metodo di controllo della velocita' di un motore a combustione interna sovralimentato mediante un turbocompressore
IT1403512B1 (it) * 2010-10-11 2013-10-31 Magneti Marelli Spa Metodo di controllo della velocita' di un motore a combustione interna sovralimentato mediante un turbocompressore.
US8596064B2 (en) * 2010-10-29 2013-12-03 Ford Global Technologies, Llc Method and system for limiting output of a boosted engine
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ITBO20110400A1 (it) 2011-07-05 2013-01-06 Magneti Marelli Spa Metodo di controllo della velocita' di un motore a combustione interna sovralimentato
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ITBO20130480A1 (it) * 2013-09-10 2015-03-11 Magneti Marelli Spa Metodo di correzione della portata massica ridotta di un compressore in un motore a combustione interna turbocompresso mediante un turbocompressore
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CN105201639B (zh) * 2014-06-30 2019-01-11 日立汽车系统株式会社 内燃机的控制装置以及控制方法
US9702297B2 (en) * 2014-10-06 2017-07-11 General Electric Company Method and systems for adjusting a turbine bypass valve
JP6474129B2 (ja) * 2015-04-10 2019-02-27 ボッシュ株式会社 過給機付き内燃機関の制御装置およびその制御方法
JP6462504B2 (ja) * 2015-06-18 2019-01-30 ボッシュ株式会社 過給機付き内燃機関の制御装置およびその制御方法
US10132233B2 (en) * 2015-10-29 2018-11-20 Superturbo Technologies, Inc. Compressor map based driven turbocharger control system
DE102017202435A1 (de) * 2017-02-15 2018-08-16 Robert Bosch Gmbh Verfahren und Steuergerät zum Steuern des Öffnungszustandes einer Abgasklappe eines Verbrennungsmotors
JP6395167B1 (ja) * 2017-07-19 2018-09-26 三菱電機株式会社 内燃機関の制御装置
CN109026383A (zh) * 2018-07-09 2018-12-18 大同北方天力增压技术有限公司 一种增压器转速监测记录和故障预警装置及预警方法
DE102019203550A1 (de) * 2019-03-15 2020-09-17 Volkswagen Aktiengesellschaft Verfahren zur Regelung und Begrenzung einer Drehzahl eines Turboladers
CN111075579B (zh) * 2019-12-31 2022-08-05 一汽解放汽车有限公司 一种增压器转速的确定方法、装置、车辆及存储介质
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Also Published As

Publication number Publication date
US7509803B2 (en) 2009-03-31
EP1741895A1 (en) 2007-01-10
DE602005019708D1 (de) 2010-04-15
CN1896471A (zh) 2007-01-17
EP1741895B1 (en) 2010-03-03
ATE459792T1 (de) 2010-03-15
US20070033936A1 (en) 2007-02-15
PL1741895T3 (pl) 2010-07-30
BRPI0602953B1 (pt) 2018-05-08
ES2340501T3 (es) 2010-06-04
CN1896471B (zh) 2010-08-25

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2840 DE 10-06-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.