IT1084405B - Dispositivo per regolare la pressione dell'aria di carica in un motore a combustione interna, munito di un turbocompressore a gas di scarico. - Google Patents

Dispositivo per regolare la pressione dell'aria di carica in un motore a combustione interna, munito di un turbocompressore a gas di scarico.

Info

Publication number
IT1084405B
IT1084405B IT26656/77A IT2665677A IT1084405B IT 1084405 B IT1084405 B IT 1084405B IT 26656/77 A IT26656/77 A IT 26656/77A IT 2665677 A IT2665677 A IT 2665677A IT 1084405 B IT1084405 B IT 1084405B
Authority
IT
Italy
Prior art keywords
regulating
pressure
exhaust gas
combustion engine
internal combustion
Prior art date
Application number
IT26656/77A
Other languages
English (en)
Original Assignee
Porsche 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 Porsche Ag filed Critical Porsche Ag
Application granted granted Critical
Publication of IT1084405B publication Critical patent/IT1084405B/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
    • 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)
IT26656/77A 1976-10-30 1977-08-11 Dispositivo per regolare la pressione dell'aria di carica in un motore a combustione interna, munito di un turbocompressore a gas di scarico. IT1084405B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2650033A DE2650033C2 (de) 1976-10-30 1976-10-30 Vorrichtung zur Regelung des Ladeluftdruckes bei einer mit einem Abgas-Turbolader versehenen Brennkraftmaschine

Publications (1)

Publication Number Publication Date
IT1084405B true IT1084405B (it) 1985-05-25

Family

ID=5992156

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26656/77A IT1084405B (it) 1976-10-30 1977-08-11 Dispositivo per regolare la pressione dell'aria di carica in un motore a combustione interna, munito di un turbocompressore a gas di scarico.

Country Status (5)

Country Link
US (1) US4197711A (it)
DE (1) DE2650033C2 (it)
FR (1) FR2369423A1 (it)
GB (1) GB1552507A (it)
IT (1) IT1084405B (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842685B1 (de) * 1978-09-30 1980-01-24 Volkswagenwerk Ag Brennkraftmaschine mit einem Abgasturbolader
FR2446923A1 (fr) * 1979-01-19 1980-08-14 Renault Perfectionnement aux dispositifs de suralimentation pour moteurs a esse
US4244187A (en) * 1979-03-30 1981-01-13 Lane Jeff K Vehicle engine with turbine bypass for exhaust treatment device warm-up
US4235076A (en) * 1979-05-03 1980-11-25 General Motors Corporation Vehicle engine having turbocharger bypass with boost control and converter warm-up functions
US4283912A (en) * 1979-06-12 1981-08-18 The Garrett Corporation Turbocharger control
SE427861B (sv) * 1979-10-29 1983-05-09 Saab Scania Ab Forfarande for att undvika onormala forbrenningar i en forbrenningsmotor samt arrangemang for utovande av forfarandet
US4404804A (en) * 1980-01-10 1983-09-20 Toyo Kogyo Co., Ltd. Internal combustion engine having a turbo-supercharger and a catalytic exhaust gas purifying device
DE3022345C2 (de) * 1980-06-14 1983-03-10 Bayerische Motoren Werke AG, 8000 München Ladedruck-Regelvorrichtung für Brennkraftmaschinen mit Abgas-Turbolader
JPS5710731A (en) * 1980-06-24 1982-01-20 Honda Motor Co Ltd Controller for operation characteristic of supercharger of engine
EP0053376B1 (fr) * 1980-12-02 1984-12-19 Regie Nationale Des Usines Renault Dispositif de suralimentation de moteur à combustion interne par turbocompresseur
FR2498246B2 (fr) * 1981-01-20 1986-02-21 Renault Dispositif de suralimentation de moteur a combustion interne par turbocompresseur
US4387572A (en) * 1981-05-07 1983-06-14 The Garrett Corporation Turbocharger control system
FR2516983A1 (fr) * 1981-11-26 1983-05-27 Renault Dispositif de commande pneumatique de la pression de suralimentation d'un moteur turbocompresse
US4516401A (en) * 1983-11-04 1985-05-14 General Motors Corporation Supercharged engine charge control
EP0263806A3 (de) * 1986-10-08 1989-03-22 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Einrichtung zum Abblasen von verdichteter Ladeluft oder von Abgas bei Brennkraftmaschinen mit Abgasturbolader
US4856481A (en) * 1987-04-20 1989-08-15 Mazda Motor Corporation Engine knocking control unit
US5755101A (en) * 1996-03-28 1998-05-26 Cummins Engine Company, Inc. Electronic turbocharger wastegate controller
US6499299B2 (en) * 2001-04-13 2002-12-31 Ronald Propernick Apparatus and method for diagnosing pressure-related problems in turbocharged engines
US6658849B1 (en) * 2002-10-23 2003-12-09 Marc B. Hallman Manual boost control valve for a turbocharger
US7783410B2 (en) * 2007-07-18 2010-08-24 Curtis O. Anderson Engine process
DE102008049020A1 (de) * 2008-09-25 2010-04-01 Volkswagen Ag Verfahren zum Einstellen einer Stellung eines Wastegateventils
WO2013137320A1 (ja) 2012-03-14 2013-09-19 日産自動車株式会社 ディーゼルエンジンの制御装置及び制御方法
KR101752076B1 (ko) * 2013-03-05 2017-06-28 바르실라 핀랜드 오이 디지털 웨이스트 게이트 밸브 배열체 및 내연 엔진에서 디지털 웨이스트 게이트 밸브 배열체를 작동시키는 방법
US9316147B2 (en) * 2013-08-29 2016-04-19 Ford Global Technologies, Llc Determination of wastegate valve position
US9732669B2 (en) * 2014-02-25 2017-08-15 Ford Global Technologies, Llc Wastegate valve seat position determination
US10690067B2 (en) * 2016-01-22 2020-06-23 Nissan Motor Co., Ltd. Waste gate valve control method and control device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544852A (en) * 1945-10-31 1951-03-13 Honeywell Regulator Co Exhaust gas turbine with variable nozzle area for maintaining constant pressure dropthrough the turbine
US2562890A (en) * 1948-01-26 1951-08-07 Honeywell Regulator Co Condition control apparatus with multipoint calibration
GB652048A (en) * 1948-02-13 1951-04-18 Rolls Royce Improvements relating to exhaust driven turbines on reciprocating internal combustion engines
US3173242A (en) * 1962-01-10 1965-03-16 Nordberg Manufacturing Co Air-fuel ratio controls for engines
DE2326989A1 (de) * 1973-05-26 1974-12-12 Daimler Benz Ag Otto-motor mit einem turbolader und einer entgiftungsanlage
US3925989A (en) * 1974-04-15 1975-12-16 Case Co J I Turbocharger exhaust gas recirculation system
US3941104A (en) * 1974-07-01 1976-03-02 The Garrett Corporation Multiple turbocharger apparatus and system
DE2529186A1 (de) * 1975-07-01 1977-01-20 Porsche Ag Vorrichtung zur regelung des ladeluftdruckes bei einer mit abgasaufladung betriebenen brennkraftmaschine

Also Published As

Publication number Publication date
DE2650033A1 (de) 1978-05-11
FR2369423A1 (fr) 1978-05-26
US4197711A (en) 1980-04-15
GB1552507A (en) 1979-09-12
DE2650033C2 (de) 1984-12-20
FR2369423B1 (it) 1983-11-18

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