ITRM970728A1 - DEVICE FOR PILOTING AN EXHAUST GAS VALVE IN TURBOMOTORS - Google Patents

DEVICE FOR PILOTING AN EXHAUST GAS VALVE IN TURBOMOTORS

Info

Publication number
ITRM970728A1
ITRM970728A1 IT97RM000728A ITRM970728A ITRM970728A1 IT RM970728 A1 ITRM970728 A1 IT RM970728A1 IT 97RM000728 A IT97RM000728 A IT 97RM000728A IT RM970728 A ITRM970728 A IT RM970728A IT RM970728 A1 ITRM970728 A1 IT RM970728A1
Authority
IT
Italy
Prior art keywords
turbomotors
piloting
exhaust gas
gas valve
valve
Prior art date
Application number
IT97RM000728A
Other languages
Italian (it)
Inventor
Werner Fischer
Rudolf Klein
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 ITRM970728A0 publication Critical patent/ITRM970728A0/en
Publication of ITRM970728A1 publication Critical patent/ITRM970728A1/en
Application granted granted Critical
Publication of IT1297077B1 publication Critical patent/IT1297077B1/en

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
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Supercharger (AREA)
IT97RM000728A 1996-11-27 1997-11-24 DEVICE FOR PILOTING AN EXHAUST GAS VALVE IN TURBOMOTORS IT1297077B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19649152A DE19649152C1 (en) 1996-11-27 1996-11-27 Device for controlling an exhaust valve in turbo engines

Publications (3)

Publication Number Publication Date
ITRM970728A0 ITRM970728A0 (en) 1997-11-24
ITRM970728A1 true ITRM970728A1 (en) 1999-05-24
IT1297077B1 IT1297077B1 (en) 1999-08-03

Family

ID=7812933

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97RM000728A IT1297077B1 (en) 1996-11-27 1997-11-24 DEVICE FOR PILOTING AN EXHAUST GAS VALVE IN TURBOMOTORS

Country Status (4)

Country Link
DE (1) DE19649152C1 (en)
FR (1) FR2756322B1 (en)
GB (1) GB2319828B (en)
IT (1) IT1297077B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19833148B4 (en) * 1998-07-23 2005-09-08 Daimlerchrysler Ag Method and device for functional testing of a pressurized actuator in an internal combustion engine
FR2782746B1 (en) * 1998-09-01 2001-03-23 Renault DEVICE FOR CONTROLLING A DISCHARGE VALVE
US6662708B2 (en) 2002-03-04 2003-12-16 Honeywell International Inc. Pneumatic actuator canister
DE102007023559B3 (en) 2007-05-21 2008-12-04 Continental Automotive Gmbh Diagnostic method and device for diagnosing an intake tract of an internal combustion engine
US9316147B2 (en) * 2013-08-29 2016-04-19 Ford Global Technologies, Llc Determination of wastegate valve position

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128193B1 (en) * 1971-03-09 1974-10-31 Crouzet Sa
GB1532516A (en) * 1975-03-31 1978-11-15 Garrett Corp Turbocharger control systems
JPS529719A (en) * 1975-07-15 1977-01-25 Toyota Motor Corp Exhast gas recycling device
FR2483515A1 (en) * 1980-05-27 1981-12-04 Renault IC-engine with turbocharger - has exhaust passing to catalytic reactor by passing turbocharger during cold running
JPS60198334A (en) * 1984-03-21 1985-10-07 Nissan Motor Co Ltd Discharge controller for internal-combustion engine associated with supercharger
DE3935093A1 (en) * 1989-10-21 1991-04-25 Daimler Benz Ag EXHAUST GAS RECIRCULATION DEVICE FOR A COMBUSTION ENGINE

Also Published As

Publication number Publication date
GB9724769D0 (en) 1998-01-21
ITRM970728A0 (en) 1997-11-24
FR2756322A1 (en) 1998-05-29
GB2319828A (en) 1998-06-03
IT1297077B1 (en) 1999-08-03
GB2319828B (en) 1998-12-02
FR2756322B1 (en) 2000-09-29
DE19649152C1 (en) 1998-07-02

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Legal Events

Date Code Title Description
0001 Granted