WO2011124322A3 - Kraftwerksstrang mit einer drehzahlvariablen pumpe - Google Patents

Kraftwerksstrang mit einer drehzahlvariablen pumpe Download PDF

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Publication number
WO2011124322A3
WO2011124322A3 PCT/EP2011/001344 EP2011001344W WO2011124322A3 WO 2011124322 A3 WO2011124322 A3 WO 2011124322A3 EP 2011001344 W EP2011001344 W EP 2011001344W WO 2011124322 A3 WO2011124322 A3 WO 2011124322A3
Authority
WO
WIPO (PCT)
Prior art keywords
variable
speed
gear train
gas turbine
hydrodynamic
Prior art date
Application number
PCT/EP2011/001344
Other languages
English (en)
French (fr)
Other versions
WO2011124322A2 (de
Inventor
Hartmut Graf
Karl Hilpert
Original Assignee
Voith Patent Gmbh
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 Voith Patent Gmbh filed Critical Voith Patent Gmbh
Priority to EP11710697A priority Critical patent/EP2556217A2/de
Priority to CN201180018231.XA priority patent/CN103221644B/zh
Priority to US13/639,477 priority patent/US20130133335A1/en
Priority to KR1020127029080A priority patent/KR20130093484A/ko
Priority to JP2013503025A priority patent/JP5738398B2/ja
Publication of WO2011124322A2 publication Critical patent/WO2011124322A2/de
Publication of WO2011124322A3 publication Critical patent/WO2011124322A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
    • F01K9/02—Arrangements or modifications of condensate or air pumps
    • 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
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/12—Combinations with mechanical gearing
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
    • F16H47/085—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion with at least two mechanical connections between the hydraulic device and the mechanical transmissions
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

Die Erfindung betrifft einen Kraftwerksstrang mit einer mit einer konstanten Drehzahl umlaufenden Dampfturbine und/oder Gasturbine zum Antrieb eines elektrischen Generators; mit einer drehzahlvariablen Pumpe zum Fördern und/oder Verdichten eines Arbeitsmediums zum Antrieb und/oder zur Prozessversorgung der Dampfturbine und/oder der Gasturbine oder zum Fördern und/oder Verdichten eines in der Prozessversorgung oder der Gasturbine entstehenden Abgases. Die Erfindung ist dadurch gekennzeichnet, dass - die drehzahlvariable Pumpe mittels der Dampfturbine und/oder Gasturbine angetrieben wird und in der Triebverbindung ein drehzahlregelbares Getriebe angeordnet ist, umfassend eine Leistungsverzweigung mit einem mechanischen Hauptzweig und einem hydrodynamischen Nebenzweig, wobei - mittels des hydrodynamischen Nebenzweigs Antriebsleistung über eine hydrodynamische Kupplung oder einen hydrodynamischen Wandler vom mechanischen Hauptzweig abgezweigt wird und mittels eines Überlagerungsgetriebes dem mechanischen Hauptzweig getriebeausgangsseitig drehzahlvariabel wieder zugeführt wird.
PCT/EP2011/001344 2010-04-09 2011-03-18 Kraftwerksstrang mit einer drehzahlvariablen pumpe WO2011124322A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP11710697A EP2556217A2 (de) 2010-04-09 2011-03-18 Kraftwerksstrang mit einer drehzahlvariablen pumpe
CN201180018231.XA CN103221644B (zh) 2010-04-09 2011-03-18 具有变速泵的电站传动系
US13/639,477 US20130133335A1 (en) 2010-04-09 2011-03-18 Power Plant Line Having a Variable-Speed Pump
KR1020127029080A KR20130093484A (ko) 2010-04-09 2011-03-18 변속 펌프를 가진 파워 플랜트 라인
JP2013503025A JP5738398B2 (ja) 2010-04-09 2011-03-18 可変速度ポンプを有する動力プラントライン

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010014588.2 2010-04-09
DE102010014588A DE102010014588A1 (de) 2010-04-09 2010-04-09 Kraftwerksstrang mit einer drehzahlvariablen Pumpe

Publications (2)

Publication Number Publication Date
WO2011124322A2 WO2011124322A2 (de) 2011-10-13
WO2011124322A3 true WO2011124322A3 (de) 2013-04-18

Family

ID=42979278

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/001344 WO2011124322A2 (de) 2010-04-09 2011-03-18 Kraftwerksstrang mit einer drehzahlvariablen pumpe

Country Status (7)

Country Link
US (1) US20130133335A1 (de)
EP (1) EP2556217A2 (de)
JP (1) JP5738398B2 (de)
KR (1) KR20130093484A (de)
CN (1) CN103221644B (de)
DE (1) DE102010014588A1 (de)
WO (1) WO2011124322A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013092144A (ja) * 2011-10-03 2013-05-16 Kobe Steel Ltd 補助動力発生装置
CN104373158B (zh) * 2014-05-30 2017-01-04 门冉 一种锅炉驱动的汽轮机组的控制方法
DE102014216178A1 (de) * 2014-07-25 2016-01-28 Voith Patent Gmbh Leistungsübertragungsvorrichtung
DE102015220618A1 (de) * 2015-10-22 2017-04-27 Voith Patent Gmbh Kraftwerksstrang
JP6630834B2 (ja) * 2016-02-12 2020-01-15 シーメンス アクティエンゲゼルシャフト 始動電動機を有するガスタービンセクション
IT201600071644A1 (it) * 2016-07-08 2018-01-08 Nuovo Pignone Tecnologie Srl Trasmissione a velocita' variabile con azionatore ausiliario e sistema che la utilizza
IT201600071646A1 (it) 2016-07-08 2018-01-08 Nuovo Pignone Tecnologie Srl Trasmissione a velocita' variabile e sistema che la utilizza
DE102018008183A1 (de) * 2017-10-26 2019-05-02 Peter Speck Vorrichtung und Verfahren zum Betreiben von drehzahlvariablen Arbeitsmaschinen
DE102018108432A1 (de) * 2018-04-10 2019-10-10 Voith Patent Gmbh Fluidenergiemaschineneinheit, insbesondere Kompressor- oder Pumpeneinheit
CN110486094A (zh) * 2019-08-08 2019-11-22 大唐郓城发电有限公司 一种带高效液力调速装置的抽汽背压式给水泵小汽轮机系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1208831A (en) * 1967-02-25 1970-10-14 Voith Getriebe Kg Superimposition gear
US3626692A (en) * 1970-04-15 1971-12-14 Garrett Corp Gas turbine power plant
US4204401A (en) * 1976-07-19 1980-05-27 The Hydragon Corporation Turbine engine with exhaust gas recirculation
US4726255A (en) * 1984-11-16 1988-02-23 J. M. Voith Turbo Gmbh & Co. Kg Power transmission system for driving a variable speed processing machine

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US4087860A (en) * 1977-07-08 1978-05-02 Westinghouse Electric Corp. System for multi-mode control of a boiler feedpump turbine
DE3137805A1 (de) * 1981-09-23 1983-03-31 Deere & Co., 61265 Moline, Ill. Getriebe zum querstehenden einbau und motorfahrzeug mit eingebautem getriebe
DE3823793A1 (de) * 1988-07-14 1990-01-18 Voith Turbo Kg Kraftuebertragungsaggregat zum drehzahlvariablen antrieb einer arbeitsmaschine
US5178039A (en) * 1992-01-22 1993-01-12 Deere & Company Modular transmission
WO1998015777A1 (en) * 1996-10-08 1998-04-16 Siemens Aktiengesellschaft Steam power plant
SE520272C2 (sv) * 2001-04-06 2003-06-17 Volvo Aero Corp Motorbromssystem för en gasturbin samt förfarande för motorbromsning av en gasturbin
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1208831A (en) * 1967-02-25 1970-10-14 Voith Getriebe Kg Superimposition gear
US3626692A (en) * 1970-04-15 1971-12-14 Garrett Corp Gas turbine power plant
US4204401A (en) * 1976-07-19 1980-05-27 The Hydragon Corporation Turbine engine with exhaust gas recirculation
US4726255A (en) * 1984-11-16 1988-02-23 J. M. Voith Turbo Gmbh & Co. Kg Power transmission system for driving a variable speed processing machine

Also Published As

Publication number Publication date
KR20130093484A (ko) 2013-08-22
EP2556217A2 (de) 2013-02-13
US20130133335A1 (en) 2013-05-30
DE102010014588A1 (de) 2010-11-18
WO2011124322A2 (de) 2011-10-13
CN103221644A (zh) 2013-07-24
CN103221644B (zh) 2016-03-16
JP5738398B2 (ja) 2015-06-24
JP2013527895A (ja) 2013-07-04

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