NL7811660A - Starttemperatuurregelaar voor een stoomturbine. - Google Patents

Starttemperatuurregelaar voor een stoomturbine.

Info

Publication number
NL7811660A
NL7811660A NL7811660A NL7811660A NL7811660A NL 7811660 A NL7811660 A NL 7811660A NL 7811660 A NL7811660 A NL 7811660A NL 7811660 A NL7811660 A NL 7811660A NL 7811660 A NL7811660 A NL 7811660A
Authority
NL
Netherlands
Prior art keywords
steam turbine
start temperature
temperature regulator
regulator
turbine
Prior art date
Application number
NL7811660A
Other languages
English (en)
Dutch (nl)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NL7811660A publication Critical patent/NL7811660A/xx

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
    • F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
    • F01D19/02—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith dependent on temperature of component parts, e.g. of turbine-casing
    • 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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F01K23/101—Regulating means specially adapted therefor
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Turbines (AREA)
NL7811660A 1977-12-15 1978-11-28 Starttemperatuurregelaar voor een stoomturbine. NL7811660A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/860,721 US4208882A (en) 1977-12-15 1977-12-15 Start-up attemperator

Publications (1)

Publication Number Publication Date
NL7811660A true NL7811660A (nl) 1979-06-19

Family

ID=25333873

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7811660A NL7811660A (nl) 1977-12-15 1978-11-28 Starttemperatuurregelaar voor een stoomturbine.

Country Status (7)

Country Link
US (1) US4208882A (xx)
JP (1) JPS5495854A (xx)
DE (1) DE2853919A1 (xx)
FR (1) FR2411969A1 (xx)
GB (1) GB2010411B (xx)
MX (1) MX145907A (xx)
NL (1) NL7811660A (xx)

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US4391101A (en) * 1981-04-01 1983-07-05 General Electric Company Attemperator-deaerator condenser
US5412936A (en) * 1992-12-30 1995-05-09 General Electric Co. Method of effecting start-up of a cold steam turbine system in a combined cycle plant
US6035642A (en) * 1999-01-13 2000-03-14 Combustion Engineering, Inc. Refurbishing conventional power plants for Kalina cycle operation
US7090393B2 (en) * 2002-12-13 2006-08-15 General Electric Company Using thermal imaging to prevent loss of steam turbine efficiency by detecting and correcting inadequate insulation at turbine startup
US7200996B2 (en) * 2004-05-06 2007-04-10 United Technologies Corporation Startup and control methods for an ORC bottoming plant
US7174715B2 (en) * 2005-02-02 2007-02-13 Siemens Power Generation, Inc. Hot to cold steam transformer for turbine systems
EP1744020A1 (de) * 2005-07-14 2007-01-17 Siemens Aktiengesellschaft Verfahren zum Starten einer Dampfturbinenanlage
US7621133B2 (en) * 2005-11-18 2009-11-24 General Electric Company Methods and apparatus for starting up combined cycle power systems
EP2132416B1 (en) * 2007-03-02 2015-07-15 Ansaldo Energia S.P.A. Combined cycle electric power plant and relating operating method
US20090145104A1 (en) * 2007-12-10 2009-06-11 General Electric Company Combined cycle power plant with reserves capability
US8015790B2 (en) * 2008-07-29 2011-09-13 General Electric Company Apparatus and method employing heat pipe for start-up of power plant
US8176723B2 (en) * 2008-12-31 2012-05-15 General Electric Company Apparatus for starting a steam turbine against rated pressure
US8616323B1 (en) 2009-03-11 2013-12-31 Echogen Power Systems Hybrid power systems
US8733104B2 (en) * 2009-03-23 2014-05-27 General Electric Company Single loop attemperation control
US20100242430A1 (en) * 2009-03-31 2010-09-30 General Electric Company Combined cycle power plant including a heat recovery steam generator
US8984892B2 (en) 2009-03-31 2015-03-24 General Electric Company Combined cycle power plant including a heat recovery steam generator
US8347827B2 (en) * 2009-04-16 2013-01-08 General Electric Company Desuperheater for a steam turbine generator
WO2010121255A1 (en) 2009-04-17 2010-10-21 Echogen Power Systems System and method for managing thermal issues in gas turbine engines
US8499874B2 (en) 2009-05-12 2013-08-06 Icr Turbine Engine Corporation Gas turbine energy storage and conversion system
MX2012000059A (es) 2009-06-22 2012-06-01 Echogen Power Systems Inc Sistema y metodo para manejar problemas termicos en uno o mas procesos industriales.
US9316404B2 (en) 2009-08-04 2016-04-19 Echogen Power Systems, Llc Heat pump with integral solar collector
US8869531B2 (en) 2009-09-17 2014-10-28 Echogen Power Systems, Llc Heat engines with cascade cycles
US8813497B2 (en) 2009-09-17 2014-08-26 Echogen Power Systems, Llc Automated mass management control
US8096128B2 (en) 2009-09-17 2012-01-17 Echogen Power Systems Heat engine and heat to electricity systems and methods
US8613195B2 (en) 2009-09-17 2013-12-24 Echogen Power Systems, Llc Heat engine and heat to electricity systems and methods with working fluid mass management control
US20110146293A1 (en) 2009-12-23 2011-06-23 General Electric Company Method for connecting a starting means to a turbomachine
US20110146288A1 (en) 2009-12-23 2011-06-23 General Electric Company Method of controlling a fuel flow to a turbomachine
US20110146292A1 (en) * 2009-12-23 2011-06-23 General Electric Company Method for starting a turbomachine
WO2011109514A1 (en) 2010-03-02 2011-09-09 Icr Turbine Engine Corporatin Dispatchable power from a renewable energy facility
US8984895B2 (en) 2010-07-09 2015-03-24 Icr Turbine Engine Corporation Metallic ceramic spool for a gas turbine engine
WO2012031297A2 (en) 2010-09-03 2012-03-08 Icr Turbine Engine Corporation Gas turbine engine configurations
US8783034B2 (en) 2011-11-07 2014-07-22 Echogen Power Systems, Llc Hot day cycle
US8857186B2 (en) 2010-11-29 2014-10-14 Echogen Power Systems, L.L.C. Heat engine cycles for high ambient conditions
US8616001B2 (en) 2010-11-29 2013-12-31 Echogen Power Systems, Llc Driven starter pump and start sequence
US8843240B2 (en) 2010-11-30 2014-09-23 General Electric Company Loading a steam turbine based on flow and temperature ramping rates
US9051873B2 (en) 2011-05-20 2015-06-09 Icr Turbine Engine Corporation Ceramic-to-metal turbine shaft attachment
US9062898B2 (en) 2011-10-03 2015-06-23 Echogen Power Systems, Llc Carbon dioxide refrigeration cycle
US9328633B2 (en) 2012-06-04 2016-05-03 General Electric Company Control of steam temperature in combined cycle power plant
US10094288B2 (en) 2012-07-24 2018-10-09 Icr Turbine Engine Corporation Ceramic-to-metal turbine volute attachment for a gas turbine engine
BR112015003646A2 (pt) 2012-08-20 2017-07-04 Echogen Power Systems Llc circuito de fluido de trabalho supercrítico com uma bomba de turbo e uma bomba de arranque em séries de configuração
CA2787614A1 (en) * 2012-08-23 2014-02-23 University of Ontario Heat engine system for power and heat production
US20140102098A1 (en) * 2012-10-12 2014-04-17 Echogen Power Systems, Llc Bypass and throttle valves for a supercritical working fluid circuit
US9118226B2 (en) 2012-10-12 2015-08-25 Echogen Power Systems, Llc Heat engine system with a supercritical working fluid and processes thereof
US9341084B2 (en) 2012-10-12 2016-05-17 Echogen Power Systems, Llc Supercritical carbon dioxide power cycle for waste heat recovery
CA2888115A1 (en) * 2012-10-17 2014-04-24 Norgren Limited Vehicle waste heat recovery system
US9341113B2 (en) 2012-10-23 2016-05-17 General Electric Company Atomizing air heat exchange for heating attemperation feed water in a combined cycle turbine
WO2014117074A1 (en) 2013-01-28 2014-07-31 Echogen Power Systems, L.L.C. Process for controlling a power turbine throttle valve during a supercritical carbon dioxide rankine cycle
US9638065B2 (en) 2013-01-28 2017-05-02 Echogen Power Systems, Llc Methods for reducing wear on components of a heat engine system at startup
AU2014225990B2 (en) 2013-03-04 2018-07-26 Echogen Power Systems, L.L.C. Heat engine systems with high net power supercritical carbon dioxide circuits
US10570777B2 (en) 2014-11-03 2020-02-25 Echogen Power Systems, Llc Active thrust management of a turbopump within a supercritical working fluid circuit in a heat engine system
JP6609180B2 (ja) * 2015-12-24 2019-11-20 株式会社東芝 プラント制御装置、プラント制御方法、および発電プラント
KR102103324B1 (ko) * 2017-07-21 2020-04-22 가부시끼가이샤 도시바 플랜트 제어 장치, 플랜트 제어 방법, 및 발전 플랜트
US10883388B2 (en) 2018-06-27 2021-01-05 Echogen Power Systems Llc Systems and methods for generating electricity via a pumped thermal energy storage system
US11435120B2 (en) 2020-05-05 2022-09-06 Echogen Power Systems (Delaware), Inc. Split expansion heat pump cycle
CA3201373A1 (en) 2020-12-09 2022-06-16 Timothy Held Three reservoir electric thermal energy storage system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286466A (en) * 1964-04-24 1966-11-22 Foster Wheeler Corp Once-through vapor generator variable pressure start-up system
US3392712A (en) * 1966-06-30 1968-07-16 Gen Electric Vortex desuperheater
US3496724A (en) * 1967-11-30 1970-02-24 Allis Chalmers Mfg Co Main steam line desuperheater systems,apparatus and method

Also Published As

Publication number Publication date
JPS5495854A (en) 1979-07-28
DE2853919A1 (de) 1979-06-21
GB2010411A (en) 1979-06-27
FR2411969A1 (fr) 1979-07-13
MX145907A (es) 1982-04-19
US4208882A (en) 1980-06-24
GB2010411B (en) 1982-02-10

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Legal Events

Date Code Title Description
BV The patent application has lapsed