FI934603A7 - Connection structure and method between steam boiler and steam turbine in preheating steam turbine feed water - Google Patents

Connection structure and method between steam boiler and steam turbine in preheating steam turbine feed water

Info

Publication number
FI934603A7
FI934603A7 FI934603A FI934603A FI934603A7 FI 934603 A7 FI934603 A7 FI 934603A7 FI 934603 A FI934603 A FI 934603A FI 934603 A FI934603 A FI 934603A FI 934603 A7 FI934603 A7 FI 934603A7
Authority
FI
Finland
Prior art keywords
steam turbine
steam
connection structure
feed water
preheating
Prior art date
Application number
FI934603A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI101163B (en
FI934603A0 (en
Inventor
Ilmari Maekilae
Markku Raiko
Sasu Valkamo
Jarmo Tuominen
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 FI934603A0 publication Critical patent/FI934603A0/en
Priority to FI934603A priority Critical patent/FI101163B/en
Priority to ES94928907T priority patent/ES2148346T3/en
Priority to AU78146/94A priority patent/AU7814694A/en
Priority to AT94928907T priority patent/ATE194208T1/en
Priority to DK94928907T priority patent/DK0724683T3/en
Priority to DE69425064T priority patent/DE69425064T2/en
Priority to PCT/FI1994/000455 priority patent/WO1995011370A1/en
Priority to EP94928907A priority patent/EP0724683B1/en
Priority to PT94928907T priority patent/PT724683E/en
Priority to EE9400281A priority patent/EE03219B1/en
Publication of FI934603A7 publication Critical patent/FI934603A7/en
Application granted granted Critical
Publication of FI101163B publication Critical patent/FI101163B/en
Priority to GR20000401765T priority patent/GR3034073T3/en

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)
FI934603A 1993-10-19 1993-10-19 Coupling construction between a steam boiler and a steam turbine and the methods for preheating the feed water to the steam turbine FI101163B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI934603A FI101163B (en) 1993-10-19 1993-10-19 Coupling construction between a steam boiler and a steam turbine and the methods for preheating the feed water to the steam turbine
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
AU78146/94A AU7814694A (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
AT94928907T ATE194208T1 (en) 1993-10-19 1994-10-11 INTEGRATION CONSTRUCTION OF STEAM BOILER AND STEAM TURBINE AND METHOD FOR FEEDWATER PREHEATING FOR THE STEAM TURBINE
DK94928907T DK0724683T3 (en) 1993-10-19 1994-10-11 Integration construction between a steam boiler and a steam turbine and method of preheating the feed water to a pond
DE69425064T DE69425064T2 (en) 1993-10-19 1994-10-11 INTEGRATION CONSTRUCTION OF STEAM BOILER AND STEAM TURBINE AND METHOD FOR FEED WATER HEATING FOR THE STEAM TURBINE
ES94928907T ES2148346T3 (en) 1993-10-19 1994-10-11 INTEGRATED CONSTRUCTION BETWEEN A STEAM GENERATOR AND A STEAM TURBINE AND A PROCEDURE FOR PREHEATING THE SUPPLY WATER TO A STEAM TURBINE.
EP94928907A EP0724683B1 (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
PT94928907T PT724683E (en) 1993-10-19 1994-10-11 INTEGRATION BUILDING BETWEEN A STEAM BOILER AND A STEAM TURBINE AND PROCESS FOR THE PRE-HEATING OF THE FOOD WATER OF A STEAM TURBINE
EE9400281A EE03219B1 (en) 1993-10-19 1994-11-16 Steam engine and steam turbine feed water pre-heating method
GR20000401765T GR3034073T3 (en) 1993-10-19 2000-07-31 Integration construction between a steam boiler and a steam turbine and method in preheating of the supply water for a steam turbine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI934603A FI101163B (en) 1993-10-19 1993-10-19 Coupling construction between a steam boiler and a steam turbine and the methods for preheating the feed water to the steam turbine
FI934603 1993-10-19

Publications (3)

Publication Number Publication Date
FI934603A0 FI934603A0 (en) 1993-10-19
FI934603A7 true FI934603A7 (en) 1995-04-20
FI101163B FI101163B (en) 1998-04-30

Family

ID=8538797

Family Applications (1)

Application Number Title Priority Date Filing Date
FI934603A FI101163B (en) 1993-10-19 1993-10-19 Coupling construction between a steam boiler and a steam turbine and the methods for preheating the feed water to the steam turbine

Country Status (11)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111288B (en) 2000-12-29 2003-06-30 Fortum Oyj Coupling design between a boiler and a steam turbine and method of preheating the steam turbine's feed water and its regulation
FI111182B (en) 2000-12-29 2003-06-13 Fortum Oyj Coupling design between a boiler and a steam turbine and method of preheating the steam turbine's feed water and its regulation
FI20106010L (en) * 2010-09-30 2012-03-31 Aaf Consult Oy Method for recovering heat from flue gas and steam power plant
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 (en) * 1980-03-21 1985-04-10 Siemens Ag Oesterreich STEAM POWER PLANT WITH STEAM TURBINE
CH645433A5 (en) * 1980-04-11 1984-09-28 Sulzer Ag COMBINED GAS TURBINE STEAM POWER PLANT.
FR2547863B1 (en) * 1983-06-27 1987-09-18 Stein Industrie METHOD FOR PRODUCING ENERGY RESPONDING TO CONSUMPTION POINTS, AND DEVICE FOR CARRYING OUT SAID METHOD

Also Published As

Publication number Publication date
DE69425064D1 (en) 2000-08-03
ES2148346T3 (en) 2000-10-16
ATE194208T1 (en) 2000-07-15
DK0724683T3 (en) 2000-10-02
WO1995011370A1 (en) 1995-04-27
GR3034073T3 (en) 2000-11-30
EP0724683A1 (en) 1996-08-07
EE03219B1 (en) 1999-08-16
EP0724683B1 (en) 2000-06-28
DE69425064T2 (en) 2001-03-08
FI101163B (en) 1998-04-30
AU7814694A (en) 1995-05-08
PT724683E (en) 2000-12-29
FI934603A0 (en) 1993-10-19

Similar Documents

Publication Publication Date Title
DE69326766D1 (en) MULTILAYER FUEL AND STEAM PIPE
IL112875A0 (en) Method and system for solar steam generation
FI955590A0 (en) Shakable tube group in steam boiler
FI943025L (en) Steam system in a multi-boiler plant
GB2277965B (en) Steam Turbine
FI934603A7 (en) Connection structure and method between steam boiler and steam turbine in preheating steam turbine feed water
KR970044316U (en) Double heating system with a combination of a boiler method and a boiler method
GB2279446B (en) Oil-fired boiler
GB2294748B (en) Improvements in and relating to the regulation of the level of water in a pressurised boiler
FI98383B (en) Method for burning bio-sludge in a recovery boiler
FI941390A7 (en) Method and apparatus for generating steam in a thermal power plant
PL318917A1 (en) Method of feeding water to a stoker-fired boiler with a steam attemperator, in particular to the or 32 type boiler and system therefor
EP0681151A3 (en) Improvements in and relating to boilers.
GB9408779D0 (en) Improvements in and relating to boilers
GB9604436D0 (en) Improvements in or relating to boilers
LTIP1890A (en) Boiler for central heating and method for using the same
GB9605860D0 (en) Improvements in and relating to boilers
PL55437Y1 (en) Steam boiler
KR910002167Y1 (en) Flanges in steam pipe
KR970018969U (en) Gas boiler's hot water deviation correction water supply
KR960027553U (en) Boiler's hot water supply
PL310721A1 (en) Method of combusting fuels in water boiler furnaces
KR960024032U (en) Gas boiler heating water supplement
KR0111964Y1 (en) Hot water boiler
GB9512214D0 (en) Boiler and desalination plant

Legal Events

Date Code Title Description
MA Patent expired