BRPI0704864A - controle para turbocarregador baseado em modelo - Google Patents

controle para turbocarregador baseado em modelo

Info

Publication number
BRPI0704864A
BRPI0704864A BRPI0704864-5A BRPI0704864A BRPI0704864A BR PI0704864 A BRPI0704864 A BR PI0704864A BR PI0704864 A BRPI0704864 A BR PI0704864A BR PI0704864 A BRPI0704864 A BR PI0704864A
Authority
BR
Brazil
Prior art keywords
stage
compressor stage
pressure compressor
pressure turbine
high pressure
Prior art date
Application number
BRPI0704864-5A
Other languages
English (en)
Inventor
William De Ojeda
Original Assignee
Internat Engine Intelectual Pr
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 Internat Engine Intelectual Pr filed Critical Internat Engine Intelectual Pr
Publication of BRPI0704864A publication Critical patent/BRPI0704864A/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
    • 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
    • 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
    • F02B37/004—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust drives 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
    • F02B37/12—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
    • F02B37/18—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
    • 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
    • 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
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

"CONTROLE PARA TURBOCARREGADOR BASEADO EM MODELO". A presente invenção refere-se a um estágio de compressor de alta pressão que opera em uma zona de operação eficiente definida em um desempenho do compressor para um lado de uma linha de desempenho ótimo que é espaçada de mas, geralmente paralela a uma linha de limite de estrangulamento, o turbocarregador é controlado pelo controle do circuito fechado das pás do estágio da turbina de alta pressão enquanto o desvio em torno do estágio da turbina de alta pressão é mantido fechado. Quando o estágio do compressor de alta pressão opera em uma zona entre a linha de desempenho ótimo e a linha de limite de estrangulamento, as pás do estágio da turbina de alta pressão são progressivamente abertas conforme a operação do estágio do compressor de alta pressão se aproxima da linha de limite de estrangulamento. Quando as pás tiverem sido abertas ao máximo e o estágio do compressor de alta pressão tiver se tornado incapaz para fornecer suficiente impulso, o desvio da turbina de alta pressão é aberto para começar a encaminhar o fluxo de exaustão para uma turbina de baixa pressão que opera um estágio de compressor de baixa pressão, evitando assim o estrangulamento do fluxo de ar de carga pelo estágio do compressor de alta pressão.
BRPI0704864-5A 2006-12-20 2007-12-17 controle para turbocarregador baseado em modelo BRPI0704864A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/613,789 US20080148727A1 (en) 2006-12-20 2006-12-20 Model-based turbocharger control

Publications (1)

Publication Number Publication Date
BRPI0704864A true BRPI0704864A (pt) 2008-08-12

Family

ID=39166802

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0704864-5A BRPI0704864A (pt) 2006-12-20 2007-12-17 controle para turbocarregador baseado em modelo

Country Status (8)

Country Link
US (1) US20080148727A1 (pt)
EP (1) EP1936147A3 (pt)
JP (1) JP2008157236A (pt)
KR (1) KR20080058235A (pt)
CN (1) CN101205829A (pt)
BR (1) BRPI0704864A (pt)
CA (1) CA2611215A1 (pt)
MX (1) MX2007015633A (pt)

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US7735320B2 (en) * 2006-08-29 2010-06-15 Gm Global Technology Operations, Inc. Dual stage turbocharger control system
US20080078176A1 (en) * 2006-10-02 2008-04-03 International Engine Intellectual Property Company Strategy for control of recirculated exhaust gas to null turbocharger boost error
JP2010513778A (ja) * 2006-12-21 2010-04-30 ボーグワーナー・インコーポレーテッド 内燃機関のターボチャージャの調整方法、およびターボチャージャ
US8205606B2 (en) * 2008-07-03 2012-06-26 International Engine Intellectual Property Company, Llc Model for inferring temperature of exhaust gas at an exhaust manifold using temperature measured at entrance of a diesel oxidation catalyst
FR2936278A1 (fr) * 2008-09-19 2010-03-26 Peugeot Citroen Automobiles Sa Procede de commande d'une vanne dans un bipasse d'un turbocompresseur, support d'enregistrement et unite de commande pour ce procede et vehicule equipe de cette unite
JP5045848B2 (ja) * 2009-04-24 2012-10-10 トヨタ自動車株式会社 内燃機関の過給機システム
US8096123B2 (en) * 2009-05-29 2012-01-17 GM Global Technology Operations LLC System and method for mode transition for a two-stage series sequential turbocharger
US8038067B2 (en) * 2009-06-19 2011-10-18 Target Brands, Inc. Transaction card with oscillating member
US8276378B2 (en) * 2009-07-22 2012-10-02 GM Global Technology Operations LLC System and method for controlling a two-stage series sequential turbocharger using bypass valve leakage control
CN102575573B (zh) * 2009-10-26 2013-07-31 丰田自动车株式会社 带增压器的内燃机的控制装置
US8468821B2 (en) * 2009-11-19 2013-06-25 GM Global Technology Operations LLC Dual-loop control systems and methods for a sequential turbocharger
US20110120123A1 (en) * 2009-11-23 2011-05-26 International Engine Intellectual Property Company , Llc Low pressure turbine waste gate for diesel engine having two stage turbocharger
US8635856B2 (en) * 2010-02-12 2014-01-28 International Engine Intellectual Property Company, Llc System for disabling diesel particulate filter regeneration during electric operation
JP5874161B2 (ja) * 2010-10-28 2016-03-02 いすゞ自動車株式会社 ターボ過給システム
CN103184927B (zh) * 2011-12-31 2016-10-05 中国第一汽车股份有限公司 基于模型的发动机涡轮增压控制方法
WO2013109249A1 (en) 2012-01-17 2013-07-25 International Engine Intellectual Property Company, Llc Coordinating variable valve actuation and turbocharger operation in an internal combustion engine
CN103225553B (zh) 2012-01-31 2018-04-17 万国引擎知识产权有限责任公司 涡轮增压器控制
GB2501922B (en) * 2012-05-10 2018-04-18 Gm Global Tech Operations Llc Method of controlling a two-stage turbocharger of an internal combustion engine
US9574489B2 (en) * 2012-06-07 2017-02-21 Boise State University Multi-stage turbo with continuous feedback control
US9188058B2 (en) * 2012-10-17 2015-11-17 Ford Global Technologies, Llc Method for controlling a turbocharger arrangement with an electric actuator and spring
FR3002001A3 (fr) * 2013-02-13 2014-08-15 Renault Sa Gestion du fonctionnement d'une suralimentation etagee en fonction du debit d'air frais
US10018157B2 (en) * 2013-03-14 2018-07-10 Ford Global Technologies, Llc Methods and systems for boost control
DE102013014722A1 (de) * 2013-09-05 2015-03-05 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Verfahren zum Betreiben einer Brennkraftmaschine mit einem Turbolader
DE102015203621A1 (de) * 2015-03-02 2016-09-29 Bayerische Motoren Werke Aktiengesellschaft Zweistufige Abgasturbo-Aufladevorrichtung für eine Brennkraftmaschine
DE102015010047B4 (de) * 2015-08-01 2024-05-02 Audi Ag Verfahren und Steuervorrichtung zum Steuern einer Vorrichtung
IL241683B (en) 2015-09-17 2020-09-30 Israel Aerospace Ind Ltd Multi-serial charger
CN105782141B (zh) * 2016-04-06 2017-10-03 哈尔滨工程大学 一种基于废气利用的二级增压柴油机液压装置及控制方法
CN109072771B (zh) * 2016-05-18 2021-05-25 三菱重工发动机和增压器株式会社 多级涡轮增压系统
CN106939823A (zh) * 2017-04-26 2017-07-11 哈尔滨工程大学 一种应用于船用低速机废气涡轮的以提高冷却系统效率的开式冷却系统
CN110778391B (zh) * 2019-11-20 2020-12-22 创客帮(山东)科技服务有限公司 一种涡轮机

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JPH0450433A (ja) * 1990-06-20 1992-02-19 Toyota Motor Corp 直列２段過給内燃機関の排気ガス再循環装置
JP3931507B2 (ja) * 1999-11-17 2007-06-20 いすゞ自動車株式会社 ディーゼルエンジンのターボチャージャーシステム
JP2004027897A (ja) * 2002-06-24 2004-01-29 Nissan Motor Co Ltd ターボ過給機の制御装置
US6637205B1 (en) * 2002-07-30 2003-10-28 Honeywell International Inc. Electric assist and variable geometry turbocharger
JP3979294B2 (ja) * 2003-01-22 2007-09-19 トヨタ自動車株式会社 多段ターボチャージャの制御装置
JP4254606B2 (ja) * 2004-04-28 2009-04-15 トヨタ自動車株式会社 内燃機関用多段過給システム
JP4254612B2 (ja) * 2004-05-18 2009-04-15 トヨタ自動車株式会社 内燃機関用多段過給システム及びその設定方法
EP1640598A1 (de) * 2004-09-22 2006-03-29 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Aufgeladene Brennkraftmaschine und Verfahren zur Verbesserung des Emissionsverhaltens einer aufgeladenen Brennkraftmaschine
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US7735320B2 (en) * 2006-08-29 2010-06-15 Gm Global Technology Operations, Inc. Dual stage turbocharger control system
EP1927739A1 (en) * 2006-12-01 2008-06-04 Ford Global Technologies, LLC Method and device for controlling a turbocharging system
CN102224074A (zh) * 2008-09-23 2011-10-19 威罗门飞行公司 动力装置和相关控制系统及方法

Also Published As

Publication number Publication date
EP1936147A3 (en) 2009-04-01
CN101205829A (zh) 2008-06-25
US20080148727A1 (en) 2008-06-26
MX2007015633A (es) 2009-02-12
JP2008157236A (ja) 2008-07-10
KR20080058235A (ko) 2008-06-25
EP1936147A2 (en) 2008-06-25
CA2611215A1 (en) 2008-06-20

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 1962 DE 12/08/2008, QUANTO AO ITEM (71)

B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]