FI20055208A - Temperaturkontroll av mellanöver-hettningsånga - Google Patents

Temperaturkontroll av mellanöver-hettningsånga Download PDF

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Publication number
FI20055208A
FI20055208A FI20055208A FI20055208A FI20055208A FI 20055208 A FI20055208 A FI 20055208A FI 20055208 A FI20055208 A FI 20055208A FI 20055208 A FI20055208 A FI 20055208A FI 20055208 A FI20055208 A FI 20055208A
Authority
FI
Finland
Prior art keywords
temperature control
overheating steam
medium overheating
medium
steam
Prior art date
Application number
FI20055208A
Other languages
English (en)
Finnish (fi)
Other versions
FI20055208A0 (sv
FI120658B (sv
Inventor
Markku Roppo
Original Assignee
Kvaerner Power Oy
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 Kvaerner Power Oy filed Critical Kvaerner Power Oy
Priority to FI20055208A priority Critical patent/FI120658B/sv
Publication of FI20055208A0 publication Critical patent/FI20055208A0/sv
Priority to EP06397003.2A priority patent/EP1760273B1/en
Priority to PL06397003T priority patent/PL1760273T3/pl
Priority to CA2545374A priority patent/CA2545374C/en
Priority to US11/415,165 priority patent/US7331181B2/en
Publication of FI20055208A publication Critical patent/FI20055208A/sv
Application granted granted Critical
Publication of FI120658B publication Critical patent/FI120658B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
FI20055208A 2005-05-04 2005-05-04 Värmeregleringsförfarande för mellanöverhettningsånga, värmeregleringssystem samt kraftverk FI120658B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20055208A FI120658B (sv) 2005-05-04 2005-05-04 Värmeregleringsförfarande för mellanöverhettningsånga, värmeregleringssystem samt kraftverk
EP06397003.2A EP1760273B1 (en) 2005-05-04 2006-04-28 Reheating steam temperature control
PL06397003T PL1760273T3 (pl) 2005-05-04 2006-04-28 Regulacja temperatury ponownego podgrzewania pary
CA2545374A CA2545374C (en) 2005-05-04 2006-04-28 Reheating steam temperature control
US11/415,165 US7331181B2 (en) 2005-05-04 2006-05-02 Reheating steam temperature control

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20055208A FI120658B (sv) 2005-05-04 2005-05-04 Värmeregleringsförfarande för mellanöverhettningsånga, värmeregleringssystem samt kraftverk
FI20055208 2005-05-04

Publications (3)

Publication Number Publication Date
FI20055208A0 FI20055208A0 (sv) 2005-05-04
FI20055208A true FI20055208A (sv) 2006-11-05
FI120658B FI120658B (sv) 2010-01-15

Family

ID=34630144

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20055208A FI120658B (sv) 2005-05-04 2005-05-04 Värmeregleringsförfarande för mellanöverhettningsånga, värmeregleringssystem samt kraftverk

Country Status (5)

Country Link
US (1) US7331181B2 (sv)
EP (1) EP1760273B1 (sv)
CA (1) CA2545374C (sv)
FI (1) FI120658B (sv)
PL (1) PL1760273T3 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2131013A1 (de) * 2008-04-14 2009-12-09 Siemens Aktiengesellschaft Dampfturbinensystem für ein Kraftwerk
CN108072026A (zh) * 2016-11-17 2018-05-25 华北电力大学（保定） 一种新型超临界直流三压再热余热锅炉
CN109882833B (zh) * 2019-03-26 2020-02-18 西安交通大学 一种二次再热火电机组变负荷过程蒸汽温度控制方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH280010A (de) 1950-03-25 1951-12-31 Sulzer Ag Verfahren und Einrichtung zur Temperaturregelung rauchgasbeheizten, zwischenüberhitzten Dampfes in einer Dampferzeugungs- und Dampfverbrauchsanlage.
CH322433A (de) 1954-01-28 1957-06-15 Sulzer Ag Verfahren zur Regelung der Zwischenüberhitzungs-Temperatur in einer Dampfkraftanlage
US2967397A (en) * 1954-06-01 1961-01-10 Sulzer Ag System for starting forced flow steam generators including a plurality of resuperheaters
US2984984A (en) * 1954-06-25 1961-05-23 Bailey Meter Co Vapor generation and superheating
DE1200326B (de) * 1962-01-30 1965-09-09 Buckau Wolf Maschf R Verfahren zum Anfahren einer Dampfkraftanlage
DE1203800B (de) 1962-06-28 1965-10-28 Ver Kesselwerke Ag Dampfkessel mit Zwischenueberhitzer
CH406247A (de) * 1963-07-23 1966-01-31 Sulzer Ag Dampfkraftanlage mit Zwanglaufdampferzeuger und Zwischenüberhitzer
US4060990A (en) * 1976-02-19 1977-12-06 Foster Wheeler Energy Corporation Power generation system
AU639437B2 (en) * 1989-01-24 1993-07-29 Foster Wheeler Energia Oy System and method for reheat steam temperature control in circulating fluidized bed boilers
US5209188A (en) * 1992-06-01 1993-05-11 The Babcock & Wilcox Company Fluid bed combustion reheat steam temperature control
US5605118A (en) * 1994-11-15 1997-02-25 Tampella Power Corporation Method and system for reheat temperature control
DE10039317A1 (de) * 2000-08-11 2002-04-11 Alstom Power Boiler Gmbh Dampferzeugeranlage

Also Published As

Publication number Publication date
FI20055208A0 (sv) 2005-05-04
EP1760273A2 (en) 2007-03-07
FI120658B (sv) 2010-01-15
US7331181B2 (en) 2008-02-19
PL1760273T3 (pl) 2016-06-30
EP1760273A3 (en) 2007-03-21
US20060248891A1 (en) 2006-11-09
CA2545374A1 (en) 2006-11-04
EP1760273B1 (en) 2015-12-09
CA2545374C (en) 2012-07-03

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