EP2543843A3 - Verfahren zur Einstellung eines Ladedrucks einer Verbrennungskraftmaschine - Google Patents

Verfahren zur Einstellung eines Ladedrucks einer Verbrennungskraftmaschine Download PDF

Info

Publication number
EP2543843A3
EP2543843A3 EP12166761.2A EP12166761A EP2543843A3 EP 2543843 A3 EP2543843 A3 EP 2543843A3 EP 12166761 A EP12166761 A EP 12166761A EP 2543843 A3 EP2543843 A3 EP 2543843A3
Authority
EP
European Patent Office
Prior art keywords
channel
combustion engine
adjusting
gas
pressure wave
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.)
Granted
Application number
EP12166761.2A
Other languages
English (en)
French (fr)
Other versions
EP2543843A2 (de
EP2543843B1 (de
Inventor
Theo Van Den Munckhof
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.)
Benteler Automobiltechnik GmbH
Original Assignee
Benteler Automobiltechnik GmbH
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 Benteler Automobiltechnik GmbH filed Critical Benteler Automobiltechnik GmbH
Publication of EP2543843A2 publication Critical patent/EP2543843A2/de
Publication of EP2543843A3 publication Critical patent/EP2543843A3/de
Application granted granted Critical
Publication of EP2543843B1 publication Critical patent/EP2543843B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/42—Engines with pumps other than of reciprocating-piston type with driven apparatus for immediate conversion of combustion gas pressure into pressure of fresh charge, e.g. with cell-type pressure exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F13/00—Pressure exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)

Abstract

Verfahren zur Einstellung eines Ladedruckes einer Verbrennungskraftmaschine (A), wobei der Ladedruck durch einen Druckwellenlader (B) aufgebaut wird, welcher einen Zellrotor und ein Zellrotorgehäuse aufweist und an den Druckwellenlader (B) ein Kanal 1 (1) zum Ansaugen von Frischluft, ein Kanal 2 (2) zum Abführen der komprimierten Frischluft, ein Kanal 3 (3) zum Zuführen von Abgas und ein Kanal 4 (4) zum Abführen von Abgas angeschlossen sind und der Druckwellenlader (B) ein Kaltgasgehäuse, an dem Kanal 1 (1) und Kanal 2 (2) angeschlossen sind, und ein Gastaschenventil (F), das im Bereich des Kanal 3 (3) angeordnet ist, aufweist, und im Kaltgasgehäuse ein Stellelement zur Einstellung von Querschnittsflächen der Kanalöffnungen angeordnet ist, dadurch gekennzeichnet, dass eine Position des Stellelements in Abhängigkeit einer Differenz der Gastaschenventilstellung eingestellt und/oder geregelt wird.
EP20120166761 2011-07-05 2012-05-04 Verfahren zur Einstellung eines Ladedrucks einer Verbrennungskraftmaschine Not-in-force EP2543843B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110051559 DE102011051559B3 (de) 2011-07-05 2011-07-05 Verfahren zur Einstellung eines Ladedrucks einer Verbrennungskraftmaschine

Publications (3)

Publication Number Publication Date
EP2543843A2 EP2543843A2 (de) 2013-01-09
EP2543843A3 true EP2543843A3 (de) 2014-04-16
EP2543843B1 EP2543843B1 (de) 2014-10-22

Family

ID=46177234

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20120166761 Not-in-force EP2543843B1 (de) 2011-07-05 2012-05-04 Verfahren zur Einstellung eines Ladedrucks einer Verbrennungskraftmaschine

Country Status (3)

Country Link
EP (1) EP2543843B1 (de)
JP (1) JP2013015136A (de)
DE (1) DE102011051559B3 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0210328A1 (de) * 1985-04-30 1987-02-04 BBC Brown Boveri AG Druckwellenlader für einen Verbrennungsmotor mit einer Einrichtung zur Steuerung des Hochdruckabgasstromes
US5724949A (en) * 1996-11-06 1998-03-10 Caterpillar Inc. Hydraulic drive for a pressure wave supercharger utilized with an internal combustion engine
EP0899435A1 (de) * 1997-08-29 1999-03-03 Swissauto Engineering S.A. Gasdynamische Druckwellenmaschine
DE102006020522A1 (de) * 2006-05-03 2007-11-08 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681738A5 (de) * 1989-11-16 1993-05-14 Comprex Ag
JP4190724B2 (ja) * 1997-08-29 2008-12-03 スイスオート エンジニアリング エスアー 気体力学的圧力波機械
CN102713194A (zh) * 2009-10-30 2012-10-03 丰田自动车株式会社 内燃机的增压系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0210328A1 (de) * 1985-04-30 1987-02-04 BBC Brown Boveri AG Druckwellenlader für einen Verbrennungsmotor mit einer Einrichtung zur Steuerung des Hochdruckabgasstromes
US5724949A (en) * 1996-11-06 1998-03-10 Caterpillar Inc. Hydraulic drive for a pressure wave supercharger utilized with an internal combustion engine
EP0899435A1 (de) * 1997-08-29 1999-03-03 Swissauto Engineering S.A. Gasdynamische Druckwellenmaschine
DE102006020522A1 (de) * 2006-05-03 2007-11-08 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine

Also Published As

Publication number Publication date
EP2543843A2 (de) 2013-01-09
EP2543843B1 (de) 2014-10-22
DE102011051559B3 (de) 2012-08-16
JP2013015136A (ja) 2013-01-24

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