SE9103797D0 - Foerfarande och anordning vid start- och laaglastdrift av genomstroemningspanna - Google Patents

Foerfarande och anordning vid start- och laaglastdrift av genomstroemningspanna

Info

Publication number
SE9103797D0
SE9103797D0 SE9103797A SE9103797A SE9103797D0 SE 9103797 D0 SE9103797 D0 SE 9103797D0 SE 9103797 A SE9103797 A SE 9103797A SE 9103797 A SE9103797 A SE 9103797A SE 9103797 D0 SE9103797 D0 SE 9103797D0
Authority
SE
Sweden
Prior art keywords
steam
reheater
low
load operation
pressure turbine
Prior art date
Application number
SE9103797A
Other languages
English (en)
Other versions
SE9103797L (sv
SE469606B (sv
Inventor
R Persson
Original Assignee
Abb Carbon Ab
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 Abb Carbon Ab filed Critical Abb Carbon Ab
Priority to SE9103797A priority Critical patent/SE469606B/sv
Publication of SE9103797D0 publication Critical patent/SE9103797D0/sv
Priority to PCT/SE1992/000822 priority patent/WO1993013299A1/en
Priority to US07/993,617 priority patent/US5477683A/en
Publication of SE9103797L publication Critical patent/SE9103797L/sv
Publication of SE469606B publication Critical patent/SE469606B/sv

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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G1/00—Steam superheating characterised by heating method

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
SE9103797A 1991-12-20 1991-12-20 Foerfarande vid start och laaglastdrift av genomstroemningspanna och anordning foer genomfoerande av foerfarandet SE469606B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9103797A SE469606B (sv) 1991-12-20 1991-12-20 Foerfarande vid start och laaglastdrift av genomstroemningspanna och anordning foer genomfoerande av foerfarandet
PCT/SE1992/000822 WO1993013299A1 (en) 1991-12-20 1992-11-27 Method and device during starting and low-load operation of a once-through boiler
US07/993,617 US5477683A (en) 1991-12-20 1992-12-21 Method and device during starting and low-load operation of a once-through boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9103797A SE469606B (sv) 1991-12-20 1991-12-20 Foerfarande vid start och laaglastdrift av genomstroemningspanna och anordning foer genomfoerande av foerfarandet

Publications (3)

Publication Number Publication Date
SE9103797D0 true SE9103797D0 (sv) 1991-12-20
SE9103797L SE9103797L (sv) 1993-06-21
SE469606B SE469606B (sv) 1993-08-02

Family

ID=20384686

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9103797A SE469606B (sv) 1991-12-20 1991-12-20 Foerfarande vid start och laaglastdrift av genomstroemningspanna och anordning foer genomfoerande av foerfarandet

Country Status (3)

Country Link
US (1) US5477683A (sv)
SE (1) SE469606B (sv)
WO (1) WO1993013299A1 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19736886C2 (de) * 1997-08-25 2000-05-18 Siemens Ag Verfahren zum Betreiben eines Dampferzeugers und Dampferzeuger zur Durchführung des Verfahrens sowie Gas- und Dampfturbinenanlage
DE19848748A1 (de) * 1998-10-22 2000-04-27 Asea Brown Boveri Verfahren zum Anfahren eines Dampfsystems und Dampfsystem zur Durchführung des Verfahrens
US8381690B2 (en) 2007-12-17 2013-02-26 International Paper Company Controlling cooling flow in a sootblower based on lance tube temperature
FR2936176B1 (fr) * 2008-09-22 2011-06-03 Commissariat Energie Atomique Procede d'assemblage moyennement refractaire de pieces en materiaux a base de sic par brasage non reactif, compositions de brasure, et joint et assemblage obtenus par ce procede
EP2213847A1 (de) * 2008-09-24 2010-08-04 Siemens Aktiengesellschaft Dampfkraftanlage zur Erzeugung elektrischer Energie
CN102192639A (zh) * 2010-03-09 2011-09-21 天华化工机械及自动化研究设计院 一种增设流化床干燥降低燃煤电厂煤耗的方法
EP3066310B1 (de) * 2014-03-05 2018-10-31 Siemens Aktiengesellschaft Flashtankdesign
US9541282B2 (en) 2014-03-10 2017-01-10 International Paper Company Boiler system controlling fuel to a furnace based on temperature of a structure in a superheater section
PL3172520T3 (pl) 2014-07-25 2019-07-31 International Paper Company System i sposób określania lokalizacji zanieczyszczenia na powierzchni przenoszenia ciepła kotła
US9927231B2 (en) * 2014-07-25 2018-03-27 Integrated Test & Measurement (ITM), LLC System and methods for detecting, monitoring, and removing deposits on boiler heat exchanger surfaces using vibrational analysis
CN107859986B (zh) * 2017-12-11 2023-10-27 中冶南方工程技术有限公司 产生过热蒸汽的蓄热器系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035557A (en) * 1959-07-23 1962-05-22 Sulzer Ag Method of cooling resuperheaters of a steam plant
US3264826A (en) * 1963-08-08 1966-08-09 Combustion Eng Method of peaking a power plant system
SE331102B (sv) * 1965-06-22 1970-12-14 Foster Wheeler Corp
DE3166099D1 (en) * 1980-12-23 1984-10-25 Sulzer Ag Forced-circulation steam boiler
US4487167A (en) * 1982-01-22 1984-12-11 Williams Robert H Oscillating piston diesel engine
DE3804605A1 (de) * 1988-02-12 1989-08-24 Siemens Ag Verfahren und anlage zur abhitzedampferzeugung
EP0410111B1 (de) * 1989-07-27 1993-01-20 Siemens Aktiengesellschaft Abhitzedampferzeuger für ein Gas- und Dampfturbinenkraftwerk
US5048466A (en) * 1990-11-15 1991-09-17 The Babcock & Wilcox Company Supercritical pressure boiler with separator and recirculating pump for cycling service

Also Published As

Publication number Publication date
US5477683A (en) 1995-12-26
SE9103797L (sv) 1993-06-21
WO1993013299A1 (en) 1993-07-08
SE469606B (sv) 1993-08-02

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