WO2014048742A3 - Gas- und dampfturbinenanlage mit speisewasser-teilstrom-entgaser - Google Patents

Gas- und dampfturbinenanlage mit speisewasser-teilstrom-entgaser Download PDF

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Publication number
WO2014048742A3
WO2014048742A3 PCT/EP2013/068787 EP2013068787W WO2014048742A3 WO 2014048742 A3 WO2014048742 A3 WO 2014048742A3 EP 2013068787 W EP2013068787 W EP 2013068787W WO 2014048742 A3 WO2014048742 A3 WO 2014048742A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat
steam
low
gas
pressure
Prior art date
Application number
PCT/EP2013/068787
Other languages
English (en)
French (fr)
Other versions
WO2014048742A2 (de
Inventor
Erich Schmid
Michael SCHÖTTLER
Helmut Stierstorfer
Anke SÖLLNER
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to US14/430,370 priority Critical patent/US20150226090A1/en
Priority to CN201380050774.9A priority patent/CN104704205B/zh
Priority to KR1020157010873A priority patent/KR20150060936A/ko
Priority to JP2015533522A priority patent/JP2015535904A/ja
Priority to EP13762793.1A priority patent/EP2900944A2/de
Publication of WO2014048742A2 publication Critical patent/WO2014048742A2/de
Publication of WO2014048742A3 publication Critical patent/WO2014048742A3/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0036—Flash degasification
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • F01K23/106—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 with water evaporated or preheated at different pressures in exhaust boiler
    • F01K23/108—Regulating 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Betrieb einer Gas- und Dampfturbinenanlage (1), bei dem in einem zugehörigen Abhitzedampferzeuger (6) die im entspannten Arbeitsmittel einer zugehörigen Gasturbine enthaltene Wärme zur Erzeugung von Dampf für eine zugehörige Dampfturbine (3) mit mindestens einem Niederdruckteil (9) und einem Hochdruckteil (7) genutzt wird, wobei dem Niederdruckteil (9) im Abhitzedampferzeuger (6) eine Niederdruckstufe (14) mit einer Niederdrucktrommel (48) zugeordnet ist, wobei im Wasser oder Dampf gelöste Gase im Wesentlichen von Dampf für den Niederdruckteil (9) aus der Niederdrucktrommel (48) entgast werden und die Dampfproduktion in der Niederdrucktrommel (48) zur Regelung der Entgasung dadurch verändert wird, dass Wärme innerhalb des Abhitzedampferzeugers (6) verschoben wird, wobei die Wärme im Abhitzedampferzeuger (6) verschoben wird, indem in einer Mittel- (42) oder Hochdruckstufe (22) der Gas- und Dampfturbinenanlage (1) weniger Wärme aus dem Arbeitsmittel entnommen wird.
PCT/EP2013/068787 2012-09-27 2013-09-11 Gas- und dampfturbinenanlage mit speisewasser-teilstrom-entgaser WO2014048742A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US14/430,370 US20150226090A1 (en) 2012-09-27 2013-09-11 Gas and steam turbine system having feed-water partial-flow degasser
CN201380050774.9A CN104704205B (zh) 2012-09-27 2013-09-11 具有给水分流除气装置的燃气和蒸汽轮机设备
KR1020157010873A KR20150060936A (ko) 2012-09-27 2013-09-11 급수-부분 유동 탈기기를 갖는 가스- 및 증기 터빈 시스템
JP2015533522A JP2015535904A (ja) 2012-09-27 2013-09-11 給水部分流の脱ガス装置を有するガスタービン・蒸気タービン複合設備の運転方法
EP13762793.1A EP2900944A2 (de) 2012-09-27 2013-09-11 Gas- und dampfturbinenanlage mit speisewasser-teilstrom-entgaser

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012217514.8A DE102012217514A1 (de) 2012-09-27 2012-09-27 Gas- und Dampfturbinenanlage mit Speisewasser-Teilstrom-Entgaser
DE102012217514.8 2012-09-27

Publications (2)

Publication Number Publication Date
WO2014048742A2 WO2014048742A2 (de) 2014-04-03
WO2014048742A3 true WO2014048742A3 (de) 2015-01-29

Family

ID=49182237

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/068787 WO2014048742A2 (de) 2012-09-27 2013-09-11 Gas- und dampfturbinenanlage mit speisewasser-teilstrom-entgaser

Country Status (7)

Country Link
US (1) US20150226090A1 (de)
EP (1) EP2900944A2 (de)
JP (1) JP2015535904A (de)
KR (1) KR20150060936A (de)
CN (1) CN104704205B (de)
DE (1) DE102012217514A1 (de)
WO (1) WO2014048742A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2199547A1 (de) * 2008-12-19 2010-06-23 Siemens Aktiengesellschaft Abhitzedampferzeuger sowie ein Verfahren zum verbesserten Betrieb eines Abhitzedampferzeugers
EP2933556A1 (de) * 2014-04-14 2015-10-21 Siemens Aktiengesellschaft Kondensatvorwärmung
JP6420729B2 (ja) * 2015-07-02 2018-11-07 三菱日立パワーシステムズ株式会社 排ガスから湿分を回収する火力発電設備及びその火力発電設備の回収水の処理方法
WO2023066462A1 (en) * 2021-10-19 2023-04-27 Gas Shipping Advisors, S.L. Conversion method of lng carrier steam or hybrid propulsion installations

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6089013A (en) * 1995-05-15 2000-07-18 Siemens Aktiengesellschaft Configuration for deaerating a condensate
US20040187688A1 (en) * 2001-09-14 2004-09-30 Erhard Liebig Process and apparatus for the thermal degassing of the working medium of a two-phase process
US20040187687A1 (en) * 2001-09-14 2004-09-30 Erhard Liebig Method and apparatus for thermal degassing

Family Cites Families (20)

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JPS6188149A (ja) * 1984-10-05 1986-05-06 Masahiro Midorikawa 液体クロマト法によるイオン類の分析方法および装置
JPH01113507A (ja) * 1987-10-26 1989-05-02 Toshiba Corp 排熱回収熱交換器
JP2516661B2 (ja) * 1988-07-25 1996-07-24 三菱重工業株式会社 再熱式排ガスボイラ
AT394100B (de) * 1988-09-14 1992-01-27 Sgp Va Energie Umwelt Abhitze-dampferzeuger
JP2575482B2 (ja) * 1988-12-13 1997-01-22 株式会社東芝 蒸気タービンサイクルにおける脱気器圧力制御装置
DE4022544A1 (de) * 1990-07-16 1992-01-23 Siemens Ag Verfahren und anordnung zum entgasen eines kondensats
JP3309482B2 (ja) * 1993-04-07 2002-07-29 石川島播磨重工業株式会社 加圧流動層発電装置
JPH0735307A (ja) * 1993-07-26 1995-02-07 Mitsubishi Heavy Ind Ltd 水処理方法
US5357746A (en) * 1993-12-22 1994-10-25 Westinghouse Electric Corporation System for recovering waste heat
JPH0842802A (ja) * 1994-07-29 1996-02-16 Mitsubishi Heavy Ind Ltd 排ガスボイラ中／低圧蒸発量制御装置
JPH0861012A (ja) * 1994-08-22 1996-03-05 Mitsubishi Heavy Ind Ltd 排ガスボイラの蒸発量制御装置
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6089013A (en) * 1995-05-15 2000-07-18 Siemens Aktiengesellschaft Configuration for deaerating a condensate
US20040187688A1 (en) * 2001-09-14 2004-09-30 Erhard Liebig Process and apparatus for the thermal degassing of the working medium of a two-phase process
US20040187687A1 (en) * 2001-09-14 2004-09-30 Erhard Liebig Method and apparatus for thermal degassing

Also Published As

Publication number Publication date
CN104704205A (zh) 2015-06-10
DE102012217514A1 (de) 2014-03-27
EP2900944A2 (de) 2015-08-05
WO2014048742A2 (de) 2014-04-03
JP2015535904A (ja) 2015-12-17
CN104704205B (zh) 2016-11-02
US20150226090A1 (en) 2015-08-13
KR20150060936A (ko) 2015-06-03

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