DE3269428D1 - Aerodynamic pressure wave machine with exhaust by-pass - Google Patents

Aerodynamic pressure wave machine with exhaust by-pass

Info

Publication number
DE3269428D1
DE3269428D1 DE8282201218T DE3269428T DE3269428D1 DE 3269428 D1 DE3269428 D1 DE 3269428D1 DE 8282201218 T DE8282201218 T DE 8282201218T DE 3269428 T DE3269428 T DE 3269428T DE 3269428 D1 DE3269428 D1 DE 3269428D1
Authority
DE
Germany
Prior art keywords
pressure
flap
wave machine
exhaust
pass
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
Application number
DE8282201218T
Other languages
English (en)
Inventor
Andreas Dipl Ing Mayer
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.)
Caterpillar Inc
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of DE3269428D1 publication Critical patent/DE3269428D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Lasers (AREA)
DE8282201218T 1981-11-30 1982-09-30 Aerodynamic pressure wave machine with exhaust by-pass Expired DE3269428D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH764181 1981-11-30

Publications (1)

Publication Number Publication Date
DE3269428D1 true DE3269428D1 (en) 1986-04-03

Family

ID=4328286

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282201218T Expired DE3269428D1 (en) 1981-11-30 1982-09-30 Aerodynamic pressure wave machine with exhaust by-pass

Country Status (7)

Country Link
US (1) US4488532A (de)
EP (1) EP0080741B1 (de)
JP (1) JPS58104324A (de)
AT (1) ATE18285T1 (de)
CA (1) CA1221071A (de)
DE (1) DE3269428D1 (de)
ES (1) ES517717A0 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3461846D1 (en) * 1983-05-02 1987-02-05 Bbc Brown Boveri & Cie Control device for a pressure-wave charger
EP0130433B1 (de) * 1983-06-29 1986-11-26 BBC Aktiengesellschaft Brown, Boveri & Cie. Druckwellenlader mit einem Abgasabblasventil
CH664798A5 (de) * 1983-11-14 1988-03-31 Bbc Brown Boveri & Cie Vorrichtung zur rueckfuehrung der abblasemenge aus dem kurbelgehaeuse.
DE3564601D1 (en) * 1984-03-27 1988-09-29 Mazda Motor Engine intake system having a supercharger
CH666521A5 (de) * 1985-04-30 1988-07-29 Bbc Brown Boveri & Cie Druckwellenlader fuer einen verbrennungsmotor mit einer einrichtung zur steuerung des hochdruckabgasstromes.
ATE53891T1 (de) * 1986-02-28 1990-06-15 Bbc Brown Boveri & Cie Durch die gaskraefte angetriebener, freilaufender druckwellenlader.
DE3922491A1 (de) * 1988-08-23 1990-03-01 Asea Brown Boveri Gasdynamischer druckwellenlader mit abgas bypass
CH681738A5 (de) * 1989-11-16 1993-05-14 Comprex Ag
US6055965A (en) * 1997-07-08 2000-05-02 Caterpillar Inc. Control system for exhaust gas recirculation system in an internal combustion engine
ES2210485T3 (es) * 1997-08-29 2004-07-01 Swissauto Engineering S.A. Maquina de onda de compresion dinamica de gas.
ES2252338T3 (es) * 2002-03-18 2006-05-16 Swissauto Engineering S.A. Sobrealimentador por ondas de presion gasodinamico.
DE50204469D1 (de) * 2002-06-28 2006-02-16 Swissauto Eng Sa Verfahren zur Regelung einer Verbrennungsmaschine mit einer gasdynamischen Druckwellenmaschine
DE102010008385A1 (de) * 2010-02-17 2011-08-18 Benteler Automobiltechnik GmbH, 33102 Verfahren zur Einstellung eines Ladedruckes
DE102010048345A1 (de) * 2010-10-13 2012-04-19 Daimler Ag Druckwellenmaschine, insbesondere Druckwellenlader für eine Verbrennungskraftmaschine sowie Verbrennungskraftmaschine
US10724450B2 (en) * 2016-07-18 2020-07-28 Aerodyn Combustion LLC Enhanced pressure wave supercharger system and method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191514695A (en) * 1915-10-18 1919-03-20 Hugh Oswald Short Improvements in or relating to Explosion Engines, particularly applicable to Aircraft.
US1508707A (en) * 1922-04-08 1924-09-16 Gen Electric Control mechanism for aeroplane superchargers
GB291152A (en) * 1927-02-24 1928-05-24 Alfred Hubert Roy Fedden Improvements in or relating to controlling means for internal-combustion engines
DE1034809B (de) * 1953-11-30 1958-07-24 Jendrassik Developments Ltd Druckaustauscher
US2800120A (en) * 1953-11-30 1957-07-23 Jendrassik Developments Ltd Pressure exchangers
GB775271A (en) * 1953-12-11 1957-05-22 Jendrassik Dev Ltd Improvements relating to pressure exchangers
GB781659A (en) * 1955-04-01 1957-08-21 Dudley Brian Spalding Improvements relating to pressure exchanger apparatus
US3120339A (en) * 1962-05-07 1964-02-04 Ite Circuit Breaker Ltd Cycle for a wide speed and load range
CH610986A5 (de) * 1975-10-10 1979-05-15 Bbc Brown Boveri & Cie
GB1519108A (en) * 1976-12-17 1978-07-26 Saab Scania Ab Turbo charging system
US4286433A (en) * 1979-10-11 1981-09-01 Schmelzer Corporation Control system for turbocharger

Also Published As

Publication number Publication date
EP0080741A1 (de) 1983-06-08
ES8401182A1 (es) 1983-11-16
JPS6346248B2 (de) 1988-09-14
ATE18285T1 (de) 1986-03-15
CA1221071A (en) 1987-04-28
EP0080741B1 (de) 1986-02-26
JPS58104324A (ja) 1983-06-21
ES517717A0 (es) 1983-11-16
US4488532A (en) 1984-12-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BBC BROWN BOVERI AG, BADEN, AARGAU, CH

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

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

Owner name: COMPREX AG, BADEN, AARGAU, CH

8328 Change in the person/name/address of the agent

Free format text: RUPPRECHT, K., DIPL.-ING., PAT.-ANW., 6242 KRONBERG

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

Owner name: CATERPILLAR INC., PEORIA, ILL., US

8328 Change in the person/name/address of the agent

Free format text: WAGNER, K., DIPL.-ING. GEYER, U., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 80538 MUENCHEN