EE03219B1 - Aurujõuseade ja auruturbiini toitevee eelsoojendamise meetod - Google Patents

Aurujõuseade ja auruturbiini toitevee eelsoojendamise meetod

Info

Publication number
EE03219B1
EE03219B1 EE9400281A EE9400281A EE03219B1 EE 03219 B1 EE03219 B1 EE 03219B1 EE 9400281 A EE9400281 A EE 9400281A EE 9400281 A EE9400281 A EE 9400281A EE 03219 B1 EE03219 B1 EE 03219B1
Authority
EE
Estonia
Prior art keywords
steam
steam turbine
economizer
supply water
passed
Prior art date
Application number
EE9400281A
Other languages
English (en)
Inventor
M�kil� Ilmari
Raiko Markku
Valkamo Sasu
Tuominen Jarmo
Original Assignee
Imatran Voima 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 Imatran Voima Oy filed Critical Imatran Voima Oy
Publication of EE03219B1 publication Critical patent/EE03219B1/et

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)
EE9400281A 1993-10-19 1994-11-16 Aurujõuseade ja auruturbiini toitevee eelsoojendamise meetod EE03219B1 (et)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
EE03219B1 true EE03219B1 (et) 1999-08-16

Family

ID=8538797

Family Applications (1)

Application Number Title Priority Date Filing Date
EE9400281A EE03219B1 (et) 1993-10-19 1994-11-16 Aurujõuseade ja auruturbiini toitevee eelsoojendamise meetod

Country Status (11)

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

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
FI20106010L (fi) * 2010-09-30 2012-03-31 Aaf Consult Oy Menetelmä lämmön talteenottamiseksi savukaasusta ja höyryvoimalaitos
US11079108B2 (en) 2017-07-27 2021-08-03 Sumitomo SHI FW Energia Oy Fluidized bed boiler plant and a method of preheating combustion gas in a fluidized bed boiler plant

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
DE69425064D1 (de) 2000-08-03
ES2148346T3 (es) 2000-10-16
ATE194208T1 (de) 2000-07-15
DK0724683T3 (da) 2000-10-02
WO1995011370A1 (en) 1995-04-27
FI934603A7 (fi) 1995-04-20
GR3034073T3 (en) 2000-11-30
EP0724683A1 (en) 1996-08-07
EP0724683B1 (en) 2000-06-28
DE69425064T2 (de) 2001-03-08
FI101163B (fi) 1998-04-30
AU7814694A (en) 1995-05-08
PT724683E (pt) 2000-12-29
FI934603A0 (fi) 1993-10-19

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Legal Events

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KB4A Valid patent at the end of a year

Effective date: 20021231

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Effective date: 20041231

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Effective date: 20081231

KB4A Valid patent at the end of a year

Effective date: 20091231

KB4A Valid patent at the end of a year

Effective date: 20101231