DE69425064T2 - Integrationsbau von dampfkessel und dampfturbine und methode zur speisewasservorwärmung für die dampfturbine - Google Patents

Integrationsbau von dampfkessel und dampfturbine und methode zur speisewasservorwärmung für die dampfturbine

Info

Publication number
DE69425064T2
DE69425064T2 DE69425064T DE69425064T DE69425064T2 DE 69425064 T2 DE69425064 T2 DE 69425064T2 DE 69425064 T DE69425064 T DE 69425064T DE 69425064 T DE69425064 T DE 69425064T DE 69425064 T2 DE69425064 T2 DE 69425064T2
Authority
DE
Germany
Prior art keywords
steam turbine
steam
boiler
integration construction
economizer
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69425064T
Other languages
German (de)
English (en)
Other versions
DE69425064D1 (de
Inventor
Ilmari Maekilae
Markku Raiko
Sasu Valkamo
Jarmo Tuominen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fortum Power and Heat Oy
Original Assignee
Fortum Power and Heat 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 Fortum Power and Heat Oy filed Critical Fortum Power and Heat Oy
Application granted granted Critical
Publication of DE69425064D1 publication Critical patent/DE69425064D1/de
Publication of DE69425064T2 publication Critical patent/DE69425064T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/40—Combinations of exhaust-steam and smoke-gas preheaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/36—Water and air preheating systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Air Supply (AREA)
  • Transformer Cooling (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Turbines (AREA)
DE69425064T 1993-10-19 1994-10-11 Integrationsbau von dampfkessel und dampfturbine und methode zur speisewasservorwärmung für die dampfturbine Expired - Lifetime DE69425064T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI934603A FI101163B (fi) 1993-10-19 1993-10-19 Höyrykattilan ja höyryturbiinin välinen kytkentärakenne ja menetelmä h öyryturbiinin syöttöveden esilämmityksessä
PCT/FI1994/000455 WO1995011370A1 (en) 1993-10-19 1994-10-11 Integration construction between a steam boiler and a steam turbine and method in preheating of the supply water for a steam turbine

Publications (2)

Publication Number Publication Date
DE69425064D1 DE69425064D1 (de) 2000-08-03
DE69425064T2 true DE69425064T2 (de) 2001-03-08

Family

ID=8538797

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69425064T Expired - Lifetime DE69425064T2 (de) 1993-10-19 1994-10-11 Integrationsbau von dampfkessel und dampfturbine und methode zur speisewasservorwärmung für die dampfturbine

Country Status (11)

Country Link
EP (1) EP0724683B1 (fi)
AT (1) ATE194208T1 (fi)
AU (1) AU7814694A (fi)
DE (1) DE69425064T2 (fi)
DK (1) DK0724683T3 (fi)
EE (1) EE03219B1 (fi)
ES (1) ES2148346T3 (fi)
FI (1) FI101163B (fi)
GR (1) GR3034073T3 (fi)
PT (1) PT724683E (fi)
WO (1) WO1995011370A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111288B (fi) * 2000-12-29 2003-06-30 Fortum Oyj Kattilan ja höyryturbiinin välinen kytkentärakenne ja menetelmä höyryturbiinin syöttöveden esilämmityksessä ja sen säädössä
FI111182B (fi) * 2000-12-29 2003-06-13 Fortum Oyj Kattilan ja höyryturbiinin välinen kytkentärakenne ja menetelmä höyryturbiinin syöttöveden esilämmityksessä ja sen säädössä
FI20106010A (fi) * 2010-09-30 2012-03-31 Aaf Consult Oy Menetelmä lämmön talteenottamiseksi savukaasusta ja höyryvoimalaitos
CN110914594B (zh) * 2017-07-27 2021-09-10 住友重机械福惠能源有限公司 流化床锅炉设备以及预热流化床锅炉设备中的燃烧气体的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913330A (en) * 1974-06-17 1975-10-21 Combustion Eng Vapor generator heat recovery system
AT377578B (de) * 1980-03-21 1985-04-10 Siemens Ag Oesterreich Dampfkraftanlage mit dampfturbine
CH645433A5 (de) * 1980-04-11 1984-09-28 Sulzer Ag Kombinierte gasturbinen-dampfkraftanlage.
FR2547863B1 (fr) * 1983-06-27 1987-09-18 Stein Industrie Procede de production d'energie repondant a des pointes de consommation, et dispositif de mise en oeuvre de ce procede

Also Published As

Publication number Publication date
EP0724683A1 (en) 1996-08-07
FI934603A (fi) 1995-04-20
ES2148346T3 (es) 2000-10-16
GR3034073T3 (en) 2000-11-30
ATE194208T1 (de) 2000-07-15
FI101163B (fi) 1998-04-30
DK0724683T3 (da) 2000-10-02
WO1995011370A1 (en) 1995-04-27
AU7814694A (en) 1995-05-08
EP0724683B1 (en) 2000-06-28
PT724683E (pt) 2000-12-29
DE69425064D1 (de) 2000-08-03
EE03219B1 (et) 1999-08-16
FI934603A0 (fi) 1993-10-19

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