DE3460471D1 - Gas-dynamic turbo charger for internal-combustion engines of vehicles - Google Patents

Gas-dynamic turbo charger for internal-combustion engines of vehicles

Info

Publication number
DE3460471D1
DE3460471D1 DE8484105556T DE3460471T DE3460471D1 DE 3460471 D1 DE3460471 D1 DE 3460471D1 DE 8484105556 T DE8484105556 T DE 8484105556T DE 3460471 T DE3460471 T DE 3460471T DE 3460471 D1 DE3460471 D1 DE 3460471D1
Authority
DE
Germany
Prior art keywords
gas
rotor
end surfaces
casing
combustion engines
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
DE8484105556T
Other languages
German (de)
English (en)
Inventor
Hubert Kirchhofer
Raymond Schelling
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 DE3460471D1 publication Critical patent/DE3460471D1/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)
  • Catalysts (AREA)
DE8484105556T 1983-06-29 1984-05-16 Gas-dynamic turbo charger for internal-combustion engines of vehicles Expired DE3460471D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH355883 1983-06-29

Publications (1)

Publication Number Publication Date
DE3460471D1 true DE3460471D1 (en) 1986-09-18

Family

ID=4258578

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484105556T Expired DE3460471D1 (en) 1983-06-29 1984-05-16 Gas-dynamic turbo charger for internal-combustion engines of vehicles

Country Status (5)

Country Link
US (1) US4529360A (en, 2012)
EP (1) EP0130331B1 (en, 2012)
JP (1) JPS6013922A (en, 2012)
AT (1) ATE21439T1 (en, 2012)
DE (1) DE3460471D1 (en, 2012)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298097B1 (en) * 1987-01-05 1992-08-12 HAUGE, Leif J. Pressure exchanger for liquids
CH680150A5 (en, 2012) * 1989-12-06 1992-06-30 Asea Brown Boveri
US5115566A (en) * 1990-03-01 1992-05-26 Eric Zeitlin Food and liquid fanning device
JPH07151204A (ja) * 1993-11-30 1995-06-13 Maki Shinko:Kk 並列型直線作動機
US5839416A (en) * 1996-11-12 1998-11-24 Caterpillar Inc. Control system for pressure wave supercharger to optimize emissions and performance of an internal combustion engine
US20130037008A1 (en) * 2010-04-20 2013-02-14 Toyota Jidosha Kabushiki Kaisha Pressure wave supercharger
ES2647277T3 (es) * 2012-06-07 2017-12-20 Mec Lasertec Ag Rueda celular, en particular para un sobrealimentador por ondas de presión
US11555509B2 (en) 2021-03-02 2023-01-17 Energy Recovery, Inc. Motorized pressure exchanger with a low-pressure centerbore

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687843A (en) * 1950-01-06 1954-08-31 Andre Gabor Tihamer Baszormeny Gas pressure exchanger
GB923368A (en) * 1961-01-30 1963-04-10 Power Jets Res & Dev Ltd Improvements in or relating to pressure exchangers
JPS4882305U (en, 2012) * 1972-01-13 1973-10-06
JPS5825861B2 (ja) * 1977-11-09 1983-05-30 いすゞ自動車株式会社 内燃機関用ピストン

Also Published As

Publication number Publication date
EP0130331A1 (de) 1985-01-09
JPS6013922A (ja) 1985-01-24
EP0130331B1 (de) 1986-08-13
JPH0514091B2 (en, 2012) 1993-02-24
US4529360A (en) 1985-07-16
ATE21439T1 (de) 1986-08-15

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Legal Events

Date Code Title Description
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

8364 No opposition during term of opposition
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

8339 Ceased/non-payment of the annual fee