AT168357B - Drive turbine, in particular for exhaust gas turbochargers - Google Patents

Drive turbine, in particular for exhaust gas turbochargers

Info

Publication number
AT168357B
AT168357B AT168357DA AT168357B AT 168357 B AT168357 B AT 168357B AT 168357D A AT168357D A AT 168357DA AT 168357 B AT168357 B AT 168357B
Authority
AT
Austria
Prior art keywords
exhaust gas
drive turbine
gas turbochargers
turbochargers
turbine
Prior art date
Application number
Other languages
German (de)
Inventor
Viktor Dr Vanicek
Original Assignee
Vanicek Viktor
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 Vanicek Viktor filed Critical Vanicek Viktor
Application granted granted Critical
Publication of AT168357B publication Critical patent/AT168357B/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
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/143—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path the shiftable member being a wall, or part thereof of a radial diffuser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/165—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for radial flow, i.e. the vanes turning around axes which are essentially parallel to the rotor centre line
    • 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
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
AT168357D 1948-06-07 1948-06-07 Drive turbine, in particular for exhaust gas turbochargers AT168357B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT168357T 1948-06-07

Publications (1)

Publication Number Publication Date
AT168357B true AT168357B (en) 1951-05-25

Family

ID=3654503

Family Applications (1)

Application Number Title Priority Date Filing Date
AT168357D AT168357B (en) 1948-06-07 1948-06-07 Drive turbine, in particular for exhaust gas turbochargers

Country Status (1)

Country Link
AT (1) AT168357B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916198A (en) * 1956-06-18 1959-12-08 Zenas V Weisel Turbo-compressor apparatus
DE1076444B (en) * 1955-06-18 1960-02-25 Alfred J Buechi Gas turbine impeller
US2944786A (en) * 1953-10-15 1960-07-12 Thompson Ramo Wooldridge Inc Super and subsonic vaneless nozzle
US3173241A (en) * 1955-08-29 1965-03-16 Laval Turbine Turbocharger involving a centripetal turbine
DE2934041A1 (en) * 1979-08-23 1981-03-26 Günther Prof. Dr.-Ing. 5100 Aachen Dibelius CONTROLLED EXHAUST TUBE TURBINE
US4381171A (en) * 1978-10-20 1983-04-26 Cummins Engine Company, Inc. Casting for a turbine wheel
US4540338A (en) * 1982-04-05 1985-09-10 Oy Nokia Ab Suction chamber in a fan
DE102017121337A1 (en) * 2017-09-14 2019-03-14 Abb Turbo Systems Ag DIFFUSER OF AN ABGASTURBINE

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944786A (en) * 1953-10-15 1960-07-12 Thompson Ramo Wooldridge Inc Super and subsonic vaneless nozzle
DE1076444B (en) * 1955-06-18 1960-02-25 Alfred J Buechi Gas turbine impeller
US3173241A (en) * 1955-08-29 1965-03-16 Laval Turbine Turbocharger involving a centripetal turbine
US2916198A (en) * 1956-06-18 1959-12-08 Zenas V Weisel Turbo-compressor apparatus
US4381171A (en) * 1978-10-20 1983-04-26 Cummins Engine Company, Inc. Casting for a turbine wheel
DE2934041A1 (en) * 1979-08-23 1981-03-26 Günther Prof. Dr.-Ing. 5100 Aachen Dibelius CONTROLLED EXHAUST TUBE TURBINE
US4540338A (en) * 1982-04-05 1985-09-10 Oy Nokia Ab Suction chamber in a fan
DE102017121337A1 (en) * 2017-09-14 2019-03-14 Abb Turbo Systems Ag DIFFUSER OF AN ABGASTURBINE
US11073048B2 (en) 2017-09-14 2021-07-27 Abb Schweiz Ag Diffuser of an exhaust gas turbine

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