DE3943705C2 - Verfahren zum Betreiben einer Motorbremse für eine Brennkraftmaschine - Google Patents

Verfahren zum Betreiben einer Motorbremse für eine Brennkraftmaschine

Info

Publication number
DE3943705C2
DE3943705C2 DE3943705A DE3943705A DE3943705C2 DE 3943705 C2 DE3943705 C2 DE 3943705C2 DE 3943705 A DE3943705 A DE 3943705A DE 3943705 A DE3943705 A DE 3943705A DE 3943705 C2 DE3943705 C2 DE 3943705C2
Authority
DE
Germany
Prior art keywords
engine
internal combustion
braking
operating
charger
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.)
Expired - Fee Related
Application number
DE3943705A
Other languages
German (de)
English (en)
Other versions
DE3943705A1 (de
Inventor
Horst Richter
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.)
Mercedes Benz Group AG
Original Assignee
Daimler Benz AG
Mercedes 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, Mercedes Benz AG filed Critical Daimler Benz AG
Priority to DE3943705A priority Critical patent/DE3943705C2/de
Publication of DE3943705A1 publication Critical patent/DE3943705A1/de
Application granted granted Critical
Publication of DE3943705C2 publication Critical patent/DE3943705C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • 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
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F02D9/06—Exhaust brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
    • F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/71—Multi-way valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE3943705A 1989-10-24 1989-10-24 Verfahren zum Betreiben einer Motorbremse für eine Brennkraftmaschine Expired - Fee Related DE3943705C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3943705A DE3943705C2 (de) 1989-10-24 1989-10-24 Verfahren zum Betreiben einer Motorbremse für eine Brennkraftmaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3943705A DE3943705C2 (de) 1989-10-24 1989-10-24 Verfahren zum Betreiben einer Motorbremse für eine Brennkraftmaschine
DE3935367A DE3935367A1 (de) 1989-10-24 1989-10-24 Verfahren zum betreiben einer motorbremse fuer brennkraftmaschinen, insbesondere von fahrzeugen, und nach diesem verfahren betriebene motorbremse

Publications (2)

Publication Number Publication Date
DE3943705A1 DE3943705A1 (de) 1993-07-15
DE3943705C2 true DE3943705C2 (de) 1995-07-13

Family

ID=6392081

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3935367A Granted DE3935367A1 (de) 1989-10-24 1989-10-24 Verfahren zum betreiben einer motorbremse fuer brennkraftmaschinen, insbesondere von fahrzeugen, und nach diesem verfahren betriebene motorbremse
DE3943705A Expired - Fee Related DE3943705C2 (de) 1989-10-24 1989-10-24 Verfahren zum Betreiben einer Motorbremse für eine Brennkraftmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3935367A Granted DE3935367A1 (de) 1989-10-24 1989-10-24 Verfahren zum betreiben einer motorbremse fuer brennkraftmaschinen, insbesondere von fahrzeugen, und nach diesem verfahren betriebene motorbremse

Country Status (1)

Country Link
DE (2) DE3935367A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103590860A (zh) * 2013-11-08 2014-02-19 汉美综合科技（常州）有限公司 可变流量分段式涡壳
CN105507965A (zh) * 2013-11-14 2016-04-20 汉捷机械部件（常州）有限公司 可变截面的三通道涡壳的工作方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630224A1 (de) * 1996-07-26 1998-01-29 Daimler Benz Ag Motorbremsvorrichtung
DE19637999A1 (de) 1996-09-18 1998-03-19 Daimler Benz Ag Verfahren zum Betreiben einer Motorbremse und Vorrichtung zur Durchführung des Verfahrens
DE19637998A1 (de) * 1996-09-18 1998-03-19 Daimler Benz Ag Motorbremsvorrichtung für eine Brennkraftmaschine
DE19651497C1 (de) * 1996-12-11 1998-04-16 Daimler Benz Ag Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine mit einem Abgasturbolader
DE19815712A1 (de) * 1998-04-08 1999-05-06 Daimler Chrysler Ag Verfahren zur Steuerung oder Regelung der Motorbremse eines Kraftfahrzeugs
DE19816645B4 (de) 1998-04-15 2005-12-01 Daimlerchrysler Ag Abgasturboladerturbine
DE19853127B4 (de) * 1998-11-18 2008-05-15 Daimler Ag Motorbremsverfahren und Motorbremseinrichtung für eine aufgeladene Brennkraftmaschine
US6868824B2 (en) * 2000-03-31 2005-03-22 Diesel Engine Retarders, Inc. System and method of gas recirculation in an internal combustion engine
AT6338U1 (de) 2003-02-20 2003-08-25 Avl List Gmbh Mehrzylinderbrennkraftmaschine mit ein- und auslassventilen
DE102007017775A1 (de) * 2007-04-16 2008-10-23 Continental Automotive Gmbh Abgasturbolader und Verfahren zu dessen Betreiben
DE102007017826B4 (de) * 2007-04-16 2010-11-04 Continental Automotive Gmbh Abgasturbolader
DE102010014096A1 (de) * 2010-04-07 2011-10-13 Daimler Ag Verbrennungskraftmaschine
DE202016102796U1 (de) * 2016-05-25 2016-06-07 Borgwarner Inc. Verbindungsventil für Abgasturbolader mit mehrflutigen Turbinen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT279275B (de) * 1968-08-07 1970-02-25 Maschf Augsburg Nuernberg Ag Abgasdrossel für Auspuffbremsen an aufgeladenen Verbrennungsmotoren
AT334691B (de) * 1975-05-12 1976-01-25 Steyr Daimler Puch Ag Luftverdichtende, selbstzundende einspritzbrennkraftmaschine
US4138849A (en) * 1977-06-06 1979-02-13 Cummins Engine Company, Inc. Exhaust braking valve
CA1131452A (en) * 1979-03-19 1982-09-14 Robert B. Price Engine braking system and method of braking
DE3428626A1 (de) * 1984-08-03 1986-02-13 Daimler-Benz Ag, 7000 Stuttgart Viertakt-brennkraftmaschine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103590860A (zh) * 2013-11-08 2014-02-19 汉美综合科技（常州）有限公司 可变流量分段式涡壳
CN105507965A (zh) * 2013-11-14 2016-04-20 汉捷机械部件（常州）有限公司 可变截面的三通道涡壳的工作方法

Also Published As

Publication number Publication date
DE3935367C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-12
DE3935367A1 (de) 1991-04-25
DE3943705A1 (de) 1993-07-15

Similar Documents

Publication Publication Date Title
DE3943705C2 (de) Verfahren zum Betreiben einer Motorbremse für eine Brennkraftmaschine
EP0889226B1 (de) Brennkraftmaschine mit einem Abgasturbolader und Abgasrückführung
DE69124654T2 (de) Bypass einer Nutzturbine für verbesserte Motorbremsung
DE2503806A1 (de) Verfahren zum betrieb eines aufgeladenen viertakt-dieselmotors sowie mit dem verfahren betriebener motor
DE102017202154A1 (de) Aufgeladene flüssigkeitsgekühlte Brennkraftmaschine
DE10343756B4 (de) Lufteinlasskühlsystem und -verfahren
DE102015004741A1 (de) Antriebseinrichtung sowie Verfahren zum Betreiben einer Antriebseinrichtung
DE10144471B4 (de) Mehrzylinderbrennkraftmaschine mit einer Motorbremseinrichtung
DE112004000310B3 (de) Motorbremsanlage einer Mehrzylinderbrennkraftmaschine mit gekühltem Zwischenrohr für Gaswechsel zwischen Zylindern beim Motorbremsen
WO2006074776A1 (de) Brennkraftmaschine mit einem den zylindern zugeordneten gasdruckbehälter und verfahren zum betrieb der brennkraftmaschine
DE2438118A1 (de) Verfahren und vorrichtung zur erhitzung der ansaugluft eines aufgeladenen dieselmotors bei schwachen belastungen
DE102015214107A1 (de) Verbrennungskraftmaschine mit einem Verdichter und einem zusätzlichen Kompressor
DE3200682A1 (de) Fluessigkeitsgekuehlte brennkraftmaschine mit aufladung
DE112018004444B4 (de) Verbrennungsmotor mit schnell ansprechendem sekundärem Auslassventil und zugehöriges Verfahren
DE2732315A1 (de) Verbrennungsmotor, insbesondere zweitaktmotor
DE2017115C3 (de) Kolben-Brennkraftmaschine mit einer Vorrichtung zum Verändern des Volumens des Verbrennungsraums
DE10317959A1 (de) Verfahren zum Betrieb eines mit einem Abgasturbolader ausgestatteten Verbrennungsmotors der Kolbenbauart, insbesondere für Kraftfahrzeuge und Motor zu seiner Durchführung
DE2948859A1 (de) Mittels einer gasdynamischen druckwellenmaschine aufgeladene brennkraftmaschine
DE102016219101B4 (de) Hubkolben-verbrennungskraftmaschine mit vorrichtung zum steigern ihres drehmomentes
DE4036537C1 (en) IC engine toxics reduction system - involves mixing off-gas from previous cycle to fresh air content
AT4387U1 (de) Mehrzylinderbrennkraftmaschine mit einer motorbremseinrichtung
DE102019119260A1 (de) Konditioniervorrichtung für ein Kraftfahrzeug, Kraftfahrzeug mit einer Konditioniervorrichtung und Verfahren zum Betreiben einer Konditioniervorrichtung in einem Kraftfahrzeug
DE102018211095A1 (de) Verfahren zum Betreiben eines Kraftfahrzeugs und Kraftfahrzeug
DE3042624C2 (de) Luft- oder gemischverdichtende Ein- oder Mehrfach- Kreiskolben-Brennkraftmaschine
DE19732543C2 (de) Abgasturboladersystem

Legal Events

Date Code Title Description
AC Divided out of

Ref country code: DE

Ref document number: 3935367

Format of ref document f/p: P

OP8 Request for examination as to paragraph 44 patent law
AC Divided out of

Ref country code: DE

Ref document number: 3935367

Format of ref document f/p: P

AC Divided out of

Ref country code: DE

Ref document number: 3935367

Format of ref document f/p: P

AC Divided out of

Ref country code: DE

Ref document number: 3935367

Format of ref document f/p: P

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLER-BENZ AKTIENGESELLSCHAFT, 70567 STUTTGART,

8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70567 STUTTGART, DE

8339 Ceased/non-payment of the annual fee