PL3011146T3 - Turbina siłowni parowej oraz sposób sterowania do działania przy niskim obciążeniu - Google Patents

Turbina siłowni parowej oraz sposób sterowania do działania przy niskim obciążeniu

Info

Publication number
PL3011146T3
PL3011146T3 PL14741659T PL14741659T PL3011146T3 PL 3011146 T3 PL3011146 T3 PL 3011146T3 PL 14741659 T PL14741659 T PL 14741659T PL 14741659 T PL14741659 T PL 14741659T PL 3011146 T3 PL3011146 T3 PL 3011146T3
Authority
PL
Poland
Prior art keywords
operating
control method
power plant
low load
steam power
Prior art date
Application number
PL14741659T
Other languages
English (en)
Inventor
Stephan Hellweg
Volker SCHÜLE
Manfred Bauer
Original Assignee
General Electric Technology 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 General Electric Technology Gmbh filed Critical General Electric Technology Gmbh
Publication of PL3011146T3 publication Critical patent/PL3011146T3/pl

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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • F01K7/24—Control or safety means specially adapted therefor
    • 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
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/345—Control or safety-means particular thereto
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/40—Use of two or more feed-water heaters in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
PL14741659T 2013-06-17 2014-06-16 Turbina siłowni parowej oraz sposób sterowania do działania przy niskim obciążeniu PL3011146T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/919,259 US9617874B2 (en) 2013-06-17 2013-06-17 Steam power plant turbine and control method for operating at low load
EP14741659.8A EP3011146B1 (en) 2013-06-17 2014-06-16 Steam power plant turbine and control method for operating at low load
PCT/IB2014/001080 WO2014203060A2 (en) 2013-06-17 2014-06-16 Steam power plant turbine and control method for operating at low load

Publications (1)

Publication Number Publication Date
PL3011146T3 true PL3011146T3 (pl) 2018-06-29

Family

ID=51211806

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14741659T PL3011146T3 (pl) 2013-06-17 2014-06-16 Turbina siłowni parowej oraz sposób sterowania do działania przy niskim obciążeniu

Country Status (4)

Country Link
US (1) US9617874B2 (pl)
EP (1) EP3011146B1 (pl)
PL (1) PL3011146T3 (pl)
WO (1) WO2014203060A2 (pl)

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JP2015025422A (ja) * 2013-07-26 2015-02-05 株式会社Ihi ボイラ用給水予熱システム及びボイラ用給水予熱方法
EP3040525B1 (en) * 2015-01-05 2020-08-26 General Electric Technology GmbH Multi stage steam turbine for power generation
CN107202355A (zh) * 2017-06-06 2017-09-26 大唐东北电力试验研究所有限公司 高背压双转子电热机组供热系统
CN107178398B (zh) * 2017-06-23 2023-03-14 西安西热节能技术有限公司 一种提高热电厂能量利用品质的热电解耦系统
CN107605553B (zh) * 2017-09-12 2023-07-04 华电电力科学研究院有限公司 用于热电厂多热源工业供热的节能系统及其智能控制方法
JP7132186B2 (ja) * 2019-07-16 2022-09-06 三菱重工業株式会社 スチームパワー発電プラント、スチームパワー発電プラントの改造方法及びスチームパワー発電プラントの運転方法
CN111734505A (zh) * 2020-05-27 2020-10-02 北京龙威发电技术有限公司 一种超临界高背压汽轮机供热系统及供热方法
CN111852594B (zh) * 2020-08-03 2025-03-04 重庆赛迪热工环保工程技术有限公司 焦电耦合煤气联产发电系统及其控制方法
CN111911253B (zh) * 2020-08-31 2024-12-17 西安热工研究院有限公司 一种提升锅炉供汽能力的除氧器联合冷再循环系统及方法
CN112145244B (zh) * 2020-09-22 2023-02-24 西安热工研究院有限公司 一种提高燃煤发电机组给水温度和供汽能力的系统和方法
CN112240231A (zh) * 2020-10-27 2021-01-19 西安热工研究院有限公司 一种兼顾可靠性和经济性的多源稳定工业供汽系统及方法
CN113494321B (zh) * 2021-04-25 2022-08-16 西安热工研究院有限公司 一种基于高压缸零出力的母管制连接系统及运行方法
CN113175361B (zh) * 2021-04-25 2022-08-02 西安热工研究院有限公司 一种基于高压缸零出力及再热蒸汽母管制连接及运行方法
CN113187568B (zh) * 2021-05-28 2022-12-20 西安热工研究院有限公司 一种高背压供热机组反向提高供电及供热能力的系统及方法
CN114383176A (zh) * 2021-12-09 2022-04-22 华电国际电力股份有限公司天津开发区分公司 一种超临界再热型双背压机双抽汽工业供热系统
CN114991893B (zh) * 2022-06-30 2023-05-30 西安交通大学 一种用于深度调峰的前置汽轮机系统及运行方法
CN114991892B (zh) * 2022-06-30 2023-05-23 西安交通大学 一种深度调峰汽轮机系统及运行方法
CN118049289B (zh) * 2024-03-13 2026-03-13 西安西热节能技术有限公司 一种火电机组大流量主蒸汽抽汽生产压缩空气的能量系统

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Also Published As

Publication number Publication date
WO2014203060A3 (en) 2015-07-02
US9617874B2 (en) 2017-04-11
EP3011146B1 (en) 2018-01-10
US20140366537A1 (en) 2014-12-18
WO2014203060A2 (en) 2014-12-24
EP3011146A2 (en) 2016-04-27

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