AU2003291926A8 - Self-regulating turbine - Google Patents

Self-regulating turbine

Info

Publication number
AU2003291926A8
AU2003291926A8 AU2003291926A AU2003291926A AU2003291926A8 AU 2003291926 A8 AU2003291926 A8 AU 2003291926A8 AU 2003291926 A AU2003291926 A AU 2003291926A AU 2003291926 A AU2003291926 A AU 2003291926A AU 2003291926 A8 AU2003291926 A8 AU 2003291926A8
Authority
AU
Australia
Prior art keywords
turbine
dependence
steam
gas
revs
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.)
Abandoned
Application number
AU2003291926A
Other versions
AU2003291926A1 (en
Inventor
Klaus-Peter Priebe
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.)
PRIEBE KLAUS PETER
Original Assignee
PRIEBE KLAUS PETER
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 PRIEBE KLAUS PETER filed Critical PRIEBE KLAUS PETER
Publication of AU2003291926A8 publication Critical patent/AU2003291926A8/en
Publication of AU2003291926A1 publication Critical patent/AU2003291926A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F01D5/048—Form or construction
    • 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
    • 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
    • F01D17/146—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by throttling the volute inlet of radial machines or engines
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • 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
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/304—Spool rotational speed

Abstract

The turbine set (1) has the gap between the turbine blades widened or narrowed in dependence on the supplied gas or steam quantity and/or the inclination and/or length of the turbine blades adjusted in dependence on the gas or steam temperature or pressure once the required turbine revs is reached, with additional regulation for limiting the turbine revs provided by variation of the current flow in the generator driven by the turbine. Several turbine sets (1) have a central axial steam or gas entry bore (2) provided with a spring-biased control cylinder (3) regulated in dependence on the temperature and pressure.
AU2003291926A 2002-11-05 2003-10-30 Self-regulating turbine Abandoned AU2003291926A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10251752A DE10251752C1 (en) 2002-11-05 2002-11-05 Self-regulating turbine set with turbine geometry matched to optimal operating efficiency for differing gas or steam quantities, temperatures and pressures
DE10251752.5 2002-11-05
PCT/DE2003/003607 WO2004042198A2 (en) 2002-11-05 2003-10-30 Self-regulating turbine

Publications (2)

Publication Number Publication Date
AU2003291926A8 true AU2003291926A8 (en) 2004-06-07
AU2003291926A1 AU2003291926A1 (en) 2004-06-07

Family

ID=28685402

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003291926A Abandoned AU2003291926A1 (en) 2002-11-05 2003-10-30 Self-regulating turbine

Country Status (8)

Country Link
US (1) US20050244268A1 (en)
EP (1) EP1563167B1 (en)
CN (1) CN100458105C (en)
AT (1) ATE400729T1 (en)
AU (1) AU2003291926A1 (en)
DE (3) DE10251752C1 (en)
ES (1) ES2307984T3 (en)
WO (1) WO2004042198A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007045993A1 (en) * 2007-09-26 2009-04-02 Continental Automotive Gmbh Impeller housing with a variably adjustable flow channel
CN109505696B (en) * 2019-01-16 2021-07-02 势加透博洁净动力如皋有限公司 Automatic regulation formula turbo charger

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE448685C (en) * 1925-11-10 1927-08-20 Karl Wernert Control device for the suction side of centrifugal pumps, compressors, etc. like
US2442783A (en) * 1944-07-01 1948-06-08 Us Sec War Turbine rotor
DE866145C (en) * 1944-07-21 1953-02-09 Daimler Benz Ag Method and device for starting two-circuit jet engines, in particular for aircraft
GB602706A (en) * 1945-11-09 1948-06-01 Albert Victor Gilbert Improvements in or relating to gas turbines
DE819094C (en) * 1949-05-26 1951-10-29 Karl Dr-Ing Roeder Turbine stage with nozzle control and at least two running races
US4161371A (en) * 1949-11-16 1979-07-17 The United States Of America As Represented By The Secretary Of The Army Self-regulating turbine
BE500182A (en) * 1950-01-25
US3352536A (en) * 1952-06-11 1967-11-14 Nils T Almquist Self-regulating turbine
US2816731A (en) * 1955-10-07 1957-12-17 Gen Electric Turbine speed control
US3073117A (en) * 1958-04-01 1963-01-15 Bendix Corp Axially movable turbine for varying the turbine inlet in response to speed
GB905663A (en) * 1959-06-01 1962-09-12 Havilland Engine Co Ltd Power plant including a gas turbine
US3149820A (en) * 1961-06-28 1964-09-22 Silencer Mfg Inc Gas turbine speed control
DE1428192A1 (en) * 1962-03-26 1969-03-06 Mannesmann Meer Ag Radial compressor with changeable flow cross-section
US3901474A (en) * 1973-12-27 1975-08-26 Taimei Kinzoku Kogyo Kabushiki Rotary valve
FR2285514A1 (en) * 1974-09-23 1976-04-16 Belet Jean Yves Supercharged four stroke piston engine - has flap valve in charging turbine outlet and responsive to exhaust pressure
NO150135C (en) * 1982-05-10 1984-08-22 Kongsberg Vapenfab As DEVICE FOR FRAMEWORK AIR TURBINES
DE4200507C2 (en) * 1992-01-11 1994-02-17 Armin Henry Kultscher Variable fluid machine
US5794431A (en) * 1993-07-14 1998-08-18 Hitachi, Ltd. Exhaust recirculation type combined plant
DE19938274A1 (en) * 1999-08-12 2001-02-15 Asea Brown Boveri Device and method for drawing the gap between the stator and rotor arrangement of a turbomachine
US6367261B1 (en) * 2000-10-30 2002-04-09 Motorola, Inc. Thermoelectric power generator and method of generating thermoelectric power in a steam power cycle utilizing latent steam heat
SE519673C2 (en) * 2000-12-22 2003-03-25 Atlas Copco Tools Ab Speed controller for a pneumatic rotary motor
AT413743B (en) * 2001-11-08 2006-05-15 Tcg Unitech Ag RADIAL PUMP

Also Published As

Publication number Publication date
ES2307984T3 (en) 2008-12-01
DE10251752C1 (en) 2003-10-30
WO2004042198A3 (en) 2004-07-08
ATE400729T1 (en) 2008-07-15
CN100458105C (en) 2009-02-04
WO2004042198A2 (en) 2004-05-21
DE10394044D2 (en) 2005-11-03
CN1708634A (en) 2005-12-14
DE50310124D1 (en) 2008-08-21
EP1563167B1 (en) 2008-07-09
EP1563167A2 (en) 2005-08-17
AU2003291926A1 (en) 2004-06-07
US20050244268A1 (en) 2005-11-03

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase