DE60133629D1 - Verfahren zum betrieb einer gasturbine mit verstellbaren leitschaufeln - Google Patents

Verfahren zum betrieb einer gasturbine mit verstellbaren leitschaufeln

Info

Publication number
DE60133629D1
DE60133629D1 DE60133629T DE60133629T DE60133629D1 DE 60133629 D1 DE60133629 D1 DE 60133629D1 DE 60133629 T DE60133629 T DE 60133629T DE 60133629 T DE60133629 T DE 60133629T DE 60133629 D1 DE60133629 D1 DE 60133629D1
Authority
DE
Germany
Prior art keywords
operating
gas turbine
adjustable rods
rods
adjustable
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 - Lifetime
Application number
DE60133629T
Other languages
English (en)
Other versions
DE60133629T2 (de
Inventor
Richard James Flatman
Christopher Freeman
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of DE60133629D1 publication Critical patent/DE60133629D1/de
Publication of DE60133629T2 publication Critical patent/DE60133629T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00Regulating or controlling by varying flow
    • F01D17/10Final actuators
    • F01D17/12Final actuators arranged in stator parts
    • F01D17/14Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/167Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes of vanes moving in translation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12Blades
    • F01D5/14Form or construction
    • F01D5/141Shape, i.e. outer, aerodynamic form
    • F01D5/146Shape, i.e. outer, aerodynamic form of blades with tandem configuration, split blades or slotted blades
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00Stators
    • F01D9/02Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/041Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16Control of working fluid flow
    • F02C9/20Control of working fluid flow by throttling; by adjusting vanes
    • F02C9/22Control of working fluid flow by throttling; by adjusting vanes by adjusting turbine vanes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00Aeronautics or air transport
    • Y02T50/60Efficient propulsion technologies, e.g. for aircraft
DE60133629T 2000-02-02 2001-01-29 Verfahren zum betrieb einer gasturbine mit verstellbaren leitschaufeln Expired - Lifetime DE60133629T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0002257.4A GB0002257D0 (en) 2000-02-02 2000-02-02 Rotary apparatus for a gas turbine engine
GB0002257 2000-02-02
PCT/GB2001/000317 WO2001057380A1 (en) 2000-02-02 2001-01-29 Variable cycle gas turbine engine

Publications (2)

Publication Number Publication Date
DE60133629D1 true DE60133629D1 (de) 2008-05-29
DE60133629T2 DE60133629T2 (de) 2008-07-24

Family

ID=9884724

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60112824T Expired - Lifetime DE60112824T2 (de) 2000-02-02 2001-01-24 Regelbarer Leitapparat für ein Gasturbinentriebwerk
DE60133629T Expired - Lifetime DE60133629T2 (de) 2000-02-02 2001-01-29 Verfahren zum betrieb einer gasturbine mit verstellbaren leitschaufeln

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60112824T Expired - Lifetime DE60112824T2 (de) 2000-02-02 2001-01-24 Regelbarer Leitapparat für ein Gasturbinentriebwerk

Country Status (6)

Country Link
US (3) US6910855B2 (de)
EP (2) EP1122407B1 (de)
DE (2) DE60112824T2 (de)
ES (1) ES2300341T3 (de)
GB (1) GB0002257D0 (de)
WO (1) WO2001057380A1 (de)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2376723B (en) * 2001-06-20 2004-12-08 Rolls Royce Plc Tandem guide vane
EP1448880A1 (de) * 2001-09-24 2004-08-25 ALSTOM Technology Ltd Gasturbinenanlage für ein arbeitsmedium in form eines kohlendioxid/wasser-gemisches
US6715983B2 (en) * 2001-09-27 2004-04-06 General Electric Company Method and apparatus for reducing distortion losses induced to gas turbine engine airflow
US7353647B2 (en) * 2004-05-13 2008-04-08 General Electric Company Methods and apparatus for assembling gas turbine engines
US7762084B2 (en) * 2004-11-12 2010-07-27 Rolls-Royce Canada, Ltd. System and method for controlling the working line position in a gas turbine engine compressor
US7140832B2 (en) * 2005-04-04 2006-11-28 General Electric Company Method and system for rotating a turbine stator ring
US7762078B2 (en) * 2006-09-13 2010-07-27 Aerojet-General Corporation Nozzle with temperature-responsive throat diameter
US20080126012A1 (en) * 2006-11-29 2008-05-29 United Technologies Corpoation State initialization for gas turbine engine performance diagnostics
WO2008155243A1 (de) * 2007-06-20 2008-12-24 Alstom Technology Ltd Leitschaufelreihe
US11486311B2 (en) 2007-08-01 2022-11-01 Raytheon Technologies Corporation Turbine section of high bypass turbofan
US11242805B2 (en) 2007-08-01 2022-02-08 Raytheon Technologies Corporation Turbine section of high bypass turbofan
US8844265B2 (en) * 2007-08-01 2014-09-30 United Technologies Corporation Turbine section of high bypass turbofan
US20150377123A1 (en) 2007-08-01 2015-12-31 United Technologies Corporation Turbine section of high bypass turbofan
US11149650B2 (en) 2007-08-01 2021-10-19 Raytheon Technologies Corporation Turbine section of high bypass turbofan
US11346289B2 (en) 2007-08-01 2022-05-31 Raytheon Technologies Corporation Turbine section of high bypass turbofan
US8336289B2 (en) 2007-08-30 2012-12-25 United Technologies Corporation Gas turbine engine systems and related methods involving multiple gas turbine cores
US8202043B2 (en) * 2007-10-15 2012-06-19 United Technologies Corp. Gas turbine engines and related systems involving variable vanes
US20090193785A1 (en) * 2008-01-31 2009-08-06 General Electric Company Power generating turbine systems
US8348604B2 (en) 2008-03-17 2013-01-08 Rolls-Royce Corporation Airfoil assembly and method of forming same
US8887485B2 (en) 2008-10-20 2014-11-18 Rolls-Royce North American Technologies, Inc. Three spool gas turbine engine having a clutch and compressor bypass
US8256202B1 (en) 2008-11-25 2012-09-04 Florida Turbine Technologies, Inc. High bypass turbofan
US9249736B2 (en) * 2008-12-29 2016-02-02 United Technologies Corporation Inlet guide vanes and gas turbine engine systems involving such vanes
US8596076B1 (en) 2008-12-30 2013-12-03 Rolls-Royce North American Technologies Inc. Variable pressure ratio gas turbine engine
US20100162720A1 (en) * 2008-12-31 2010-07-01 Bowman Ray F Gas turbine engine
EP2553251B1 (de) 2010-03-26 2018-11-07 Rolls-Royce North American Technologies, Inc. Adaptives lüftersystem für einen turbofanlüfter mit variablem zyklus
EP2392785B1 (de) * 2010-06-07 2016-04-06 Airbus Operations GmbH Abgasnachbehandlung in einer Gasturbinenanlage
US8955334B2 (en) * 2010-07-22 2015-02-17 General Electric Company Systems and methods for controlling the startup of a gas turbine
US8997497B2 (en) 2010-10-29 2015-04-07 United Technologies Corporation Gas turbine engine with variable area fan nozzle
US20120159924A1 (en) * 2010-12-23 2012-06-28 General Electric Company System and method for increasing efficiency and water recovery of a combined cycle power plant
US8984859B2 (en) 2010-12-28 2015-03-24 Rolls-Royce North American Technologies, Inc. Gas turbine engine and reheat system
WO2013095211A1 (en) * 2011-12-23 2013-06-27 Volvo Aero Corporation Support structure for a gas turbine engine
US10125724B2 (en) * 2012-01-17 2018-11-13 United Technologies Corporation Start system for gas turbine engines
US8794009B2 (en) * 2012-01-31 2014-08-05 United Technologies Corporation Gas turbine engine buffer system
EP2623717A1 (de) * 2012-02-02 2013-08-07 Siemens Aktiengesellschaft Schaufelkranz für eine Axialturbomaschine und Verfahren zum Justieren der Schluckfähigkeit des Schaufelkranzes
US8459038B1 (en) 2012-02-09 2013-06-11 Williams International Co., L.L.C. Two-spool turboshaft engine control system and method
WO2014133612A1 (en) * 2013-02-26 2014-09-04 Bloxham Matthew J Gas turbine engine variable geometry flow component
US10221707B2 (en) * 2013-03-07 2019-03-05 Pratt & Whitney Canada Corp. Integrated strut-vane
US20150267610A1 (en) * 2013-03-13 2015-09-24 United Technologies Corporation Turbine enigne including balanced low pressure stage count
EP2799721B8 (de) * 2013-05-03 2016-12-07 Safran Aero Booster S.A. LEITSCHAUFELANORDNUNG EINER AXIALEN TURBOMASCHINE MIT HILFSFLÜGELN AN DEN LAUFRADSCHAUFELSFÜßEN
US20160047304A1 (en) * 2013-12-19 2016-02-18 United Technologies Corporation Ultra high overall pressure ratio gas turbine engine
US10428690B2 (en) * 2014-02-03 2019-10-01 United Technologies Corporation Variable positioner
DE102014205226A1 (de) 2014-03-20 2015-09-24 Rolls-Royce Deutschland Ltd & Co Kg Schaufelreihengruppe
GB201407314D0 (en) 2014-04-25 2014-06-11 Rolls Royce Plc Control of a gas turbine engine
FR3027053B1 (fr) * 2014-10-10 2019-09-13 Safran Aircraft Engines Stator de turbomachine d'aeronef
US9938984B2 (en) 2014-12-29 2018-04-10 General Electric Company Axial compressor rotor incorporating non-axisymmetric hub flowpath and splittered blades
US9874221B2 (en) 2014-12-29 2018-01-23 General Electric Company Axial compressor rotor incorporating splitter blades
US10578028B2 (en) 2015-08-18 2020-03-03 General Electric Company Compressor bleed auxiliary turbine
US10711702B2 (en) * 2015-08-18 2020-07-14 General Electric Company Mixed flow turbocore
US10823066B2 (en) 2015-12-09 2020-11-03 General Electric Company Thermal management system
US10233782B2 (en) * 2016-08-03 2019-03-19 Solar Turbines Incorporated Turbine assembly and method for flow control
GB201708050D0 (en) * 2017-05-19 2017-07-05 Rolls Royce Plc A Stator arrangement
US10385871B2 (en) * 2017-05-22 2019-08-20 General Electric Company Method and system for compressor vane leading edge auxiliary vanes
DE102017212311A1 (de) * 2017-07-19 2019-01-24 MTU Aero Engines AG Umströmungsanordung zum Anordnen im Heißgaskanal einer Strömungsmaschine
US11187156B2 (en) 2017-11-21 2021-11-30 General Electric Company Thermal management system
US11125165B2 (en) 2017-11-21 2021-09-21 General Electric Company Thermal management system
DE102017221684A1 (de) * 2017-12-01 2019-06-06 MTU Aero Engines AG Turbomaschinen-Strömungskanal
US11022037B2 (en) 2018-01-04 2021-06-01 General Electric Company Gas turbine engine thermal management system
US10941706B2 (en) 2018-02-13 2021-03-09 General Electric Company Closed cycle heat engine for a gas turbine engine
US11143104B2 (en) 2018-02-20 2021-10-12 General Electric Company Thermal management system
US11174789B2 (en) 2018-05-23 2021-11-16 General Electric Company Air cycle assembly for a gas turbine engine assembly
US11186382B2 (en) 2018-11-02 2021-11-30 General Electric Company Fuel oxygen conversion unit
US11085636B2 (en) 2018-11-02 2021-08-10 General Electric Company Fuel oxygen conversion unit
US11420763B2 (en) 2018-11-02 2022-08-23 General Electric Company Fuel delivery system having a fuel oxygen reduction unit
US11851204B2 (en) 2018-11-02 2023-12-26 General Electric Company Fuel oxygen conversion unit with a dual separator pump
US11193671B2 (en) 2018-11-02 2021-12-07 General Electric Company Fuel oxygen conversion unit with a fuel gas separator
US11319085B2 (en) 2018-11-02 2022-05-03 General Electric Company Fuel oxygen conversion unit with valve control
US11447263B2 (en) 2018-11-02 2022-09-20 General Electric Company Fuel oxygen reduction unit control system
US11577852B2 (en) 2018-11-02 2023-02-14 General Electric Company Fuel oxygen conversion unit
US11131256B2 (en) 2018-11-02 2021-09-28 General Electric Company Fuel oxygen conversion unit with a fuel/gas separator
US11161622B2 (en) 2018-11-02 2021-11-02 General Electric Company Fuel oxygen reduction unit
US11148824B2 (en) 2018-11-02 2021-10-19 General Electric Company Fuel delivery system having a fuel oxygen reduction unit
US11391211B2 (en) 2018-11-28 2022-07-19 General Electric Company Waste heat recovery system
US11015534B2 (en) 2018-11-28 2021-05-25 General Electric Company Thermal management system
US11480111B2 (en) * 2019-05-15 2022-10-25 Honeywell International Inc. Variable area turbine nozzle and method
US10914274B1 (en) 2019-09-11 2021-02-09 General Electric Company Fuel oxygen reduction unit with plasma reactor
US11774427B2 (en) 2019-11-27 2023-10-03 General Electric Company Methods and apparatus for monitoring health of fuel oxygen conversion unit
US11866182B2 (en) 2020-05-01 2024-01-09 General Electric Company Fuel delivery system having a fuel oxygen reduction unit
US11773776B2 (en) 2020-05-01 2023-10-03 General Electric Company Fuel oxygen reduction unit for prescribed operating conditions
US11906163B2 (en) 2020-05-01 2024-02-20 General Electric Company Fuel oxygen conversion unit with integrated water removal
US20220213802A1 (en) 2021-01-06 2022-07-07 General Electric Company System for controlling blade clearances within a gas turbine engine
US11434824B2 (en) 2021-02-03 2022-09-06 General Electric Company Fuel heater and energy conversion system
US11591965B2 (en) 2021-03-29 2023-02-28 General Electric Company Thermal management system for transferring heat between fluids
US11674396B2 (en) 2021-07-30 2023-06-13 General Electric Company Cooling air delivery assembly
US11920500B2 (en) 2021-08-30 2024-03-05 General Electric Company Passive flow modulation device
US11542870B1 (en) 2021-11-24 2023-01-03 General Electric Company Gas supply system
US11692448B1 (en) 2022-03-04 2023-07-04 General Electric Company Passive valve assembly for a nozzle of a gas turbine engine

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1462483A (en) * 1921-09-21 1923-07-24 Worthington Pump & Mach Corp Hydraulic turbine
GB490198A (en) * 1937-01-25 1938-08-10 Rateau Soc Improvements in or relating to gas turbine plants
DE856036C (de) * 1944-06-11 1952-11-17 Maschf Augsburg Nuernberg Ag Verfahren und Vorrichtung zum Regeln hintereinandergeschalteter Kreiselverdichter
GB701324A (en) * 1950-03-21 1953-12-23 Rateau Soc Improvements in jet or propeller turbine engines used for aircraft propulsion
US2914241A (en) * 1955-11-30 1959-11-24 Gen Electric Means for adjusting the flow characteristics of fluid flow machines
US3070131A (en) * 1957-12-06 1962-12-25 Gen Motors Corp By-pass duct for gas turbine engine
US3041822A (en) * 1960-04-21 1962-07-03 Chandler Evans Corp Nozzle control for turbojet engine
CH390948A (de) * 1961-01-24 1965-04-30 Kuehnle Kopp Kausch Ag Gasturbine
BE639684A (de) * 1963-10-21
FR1483743A (fr) * 1965-12-02 1967-06-09 Snecma Turbomachine à compresseur contrarotatif
DE2042478C3 (de) * 1970-08-27 1975-08-14 Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen Gasturbinentriebwerk, vorzugsweise Strahltriebwerk für Flugzeuge, mit Kühlluft- und gegebenenfalls Sperrluftentnahme
DE2107949A1 (de) * 1971-02-19 1972-08-31 Motoren Turbinen Union Verstellbares Leitgitter für Turbomaschinen
US4013377A (en) * 1975-10-08 1977-03-22 Westinghouse Electric Corporation Intermediate transition annulus for a two shaft gas turbine engine
DE3025753A1 (de) * 1980-07-08 1982-01-28 Mannesmann AG, 4000 Düsseldorf Vorrichtung zur regelung von axialverdichtern
US4428714A (en) * 1981-08-18 1984-01-31 A/S Kongsberg Vapenfabrikk Pre-swirl inlet guide vanes for compressor
US4579507A (en) * 1981-12-22 1986-04-01 The Garrett Corporation Combustion turbine engine
DE3413304A1 (de) * 1984-04-09 1985-10-17 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Verstellbare leitbeschaufelung fuer eine turbomaschine
US4652208A (en) * 1985-06-03 1987-03-24 General Electric Company Actuating lever for variable stator vanes
SE453114B (sv) * 1986-04-29 1988-01-11 Asea Stal Ab Sett for drift av ett turbinaggregat
US4874289A (en) 1988-05-26 1989-10-17 United States Of America As Represented By The Secretary Of The Air Force Variable stator vane assembly for a rotary turbine engine
GB2258272B (en) * 1991-07-27 1994-12-07 Rolls Royce Plc Rotors for turbo machines
DE4238550A1 (de) * 1992-11-14 1994-05-19 Daimler Benz Ag Abgasturbolader für eine Brennkraftmaschine

Also Published As

Publication number Publication date
US7234917B2 (en) 2007-06-26
EP1122407B1 (de) 2005-08-24
US20050244265A1 (en) 2005-11-03
US20010010798A1 (en) 2001-08-02
US20030033813A1 (en) 2003-02-20
US6910855B2 (en) 2005-06-28
DE60133629T2 (de) 2008-07-24
ES2300341T3 (es) 2008-06-16
GB0002257D0 (en) 2000-03-22
WO2001057380A1 (en) 2001-08-09
EP1252424B1 (de) 2008-04-16
EP1122407A3 (de) 2001-08-16
DE60112824D1 (de) 2005-09-29
US6701717B2 (en) 2004-03-09
DE60112824T2 (de) 2006-03-09
EP1122407A2 (de) 2001-08-08
EP1252424A1 (de) 2002-10-30

Similar Documents

Publication Publication Date Title
DE60133629D1 (de) Verfahren zum betrieb einer gasturbine mit verstellbaren leitschaufeln
DE60209928D1 (de) Verfahren zum starten einer gasturbine
DE59810344D1 (de) Verfahren zum Betrieb einer Gasturbinenbrennkammer mit gasförmigem Brennstoff
DE60037926D1 (de) Einrichtung und Methode zum Stabilisieren der Kernströmung in einer Gasturbine
DE59710790D1 (de) Verfahren zum Betrieb einer Gasturbogruppe
ATE482336T1 (de) Verfahren zum betreiben einer windenergieanlage
DE59510324D1 (de) Verfahren zum Betrieb einer Gasturbogruppe
ATE291172T1 (de) Windenergieanlage und verfahren zum betreiben einer windenergieanlage
DE60217590D1 (de) Verfahren zum Reparieren eines gelöcherten Gasturbinenbauteils
DE50009860D1 (de) Verfahren zur Reparatur einer Gasturbinenkomponente
DE60044863D1 (de) Verfahren zum Betreiben einer Industriegasturbine mit optimaler Leistung
DE60211228D1 (de) Methode zum Reparieren einenTurbinenleitapparat
DE50107508D1 (de) Gasturbine und verfahren zum betrieb einer gasturbine
DE60334797D1 (de) Verfahren zum starten einer gasturbine und gasturbinengenerator zum betreiben des verfahrens
DE60133638D1 (de) Methode zur überwachung einer gasturbine
ATE375448T1 (de) Verfahren zum betreiben einer windenergieanlage
DE50105780D1 (de) Gasturbine und Verfahren zum Betreiben einer Gasturbine
DE60016832D1 (de) Brennkammeranordnung und Verfahren zum Betrieb einer Brennkammeranordnung
DE60140591D1 (de) System und Verfahren zum Starten eines Stromerzeugungsaggregates mit Mikroturbine
DE60042061D1 (de) Verfahren zum Einstellen der Grösse von Kühllöchern eines Bauteils einer Gasturbine
DE50115748D1 (de) Verfahren zum Betrieb einer Kraftwerksanlage
DE50013554D1 (de) Verfahren zum Herstellen einer Schaufel einer Strömungsmaschine
DE10391407D2 (de) Verfahren zum Betreiben einer Turbine
ATE354016T1 (de) Verfahren zum betrieb einer dampfkraftanlage sowie dampfkraftanlage
DE59609859D1 (de) Verfahren zum betrieb einer gasturbogruppe mit niederkalorischem brennstoff

Legal Events

Date Code Title Description
8364 No opposition during term of opposition