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EP1116862A3 - Steam generating method and plant - Google Patents

Steam generating method and plant Download PDF

Info

Publication number
EP1116862A3
EP1116862A3 EP00126349A EP00126349A EP1116862A3 EP 1116862 A3 EP1116862 A3 EP 1116862A3 EP 00126349 A EP00126349 A EP 00126349A EP 00126349 A EP00126349 A EP 00126349A EP 1116862 A3 EP1116862 A3 EP 1116862A3
Authority
EP
European Patent Office
Prior art keywords
steam generating
heating
plant
generating method
supply water
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.)
Granted
Application number
EP00126349A
Other languages
German (de)
French (fr)
Other versions
EP1116862A2 (en
EP1116862B1 (en
Inventor
Bernd Gericke
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.)
MAN Energy Solutions SE
Original Assignee
MAN Turbomaschinen AG GHH Borsig
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 MAN Turbomaschinen AG GHH Borsig filed Critical MAN Turbomaschinen AG GHH Borsig
Publication of EP1116862A2 publication Critical patent/EP1116862A2/en
Publication of EP1116862A3 publication Critical patent/EP1116862A3/en
Application granted granted Critical
Publication of EP1116862B1 publication Critical patent/EP1116862B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/183—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines in combination with metallurgical converter installations
    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
    • F01K3/185—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters using waste heat from outside the plant

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Air Supply (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Physical Water Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The method involves pre-heating the degassed and high pressure supply water for the steam generator (1) in an independent heating boiler (23) by the exchange of heat with waste air and pre-heating the waste gas and the combustion gas fed to the steam generator by exchanging heat with the pre-heated supply water in external pre-heaters (24,25). Independent claims are also included for the following: a steam generating system.
EP00126349A 2000-01-15 2000-12-02 Steam generating method and plant Expired - Lifetime EP1116862B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10001512A DE10001512A1 (en) 2000-01-15 2000-01-15 Process for generating steam and a steam generator system
DE10001512 2000-01-15

Publications (3)

Publication Number Publication Date
EP1116862A2 EP1116862A2 (en) 2001-07-18
EP1116862A3 true EP1116862A3 (en) 2002-09-25
EP1116862B1 EP1116862B1 (en) 2005-02-09

Family

ID=7627638

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00126349A Expired - Lifetime EP1116862B1 (en) 2000-01-15 2000-12-02 Steam generating method and plant

Country Status (4)

Country Link
EP (1) EP1116862B1 (en)
AT (1) ATE288997T1 (en)
DE (2) DE10001512A1 (en)
ES (1) ES2235747T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101294502B (en) * 2007-04-23 2010-12-08 张庆玉 Multifunctional vacuum firepower waterpower dual-power generation and water-lifting water distributing station
FR3003337B1 (en) 2013-03-12 2017-06-23 Ingenica Ingenierie Ind METHOD FOR GENERATING WATER VAPOR AND METHOD FOR RECOVERING RAW OIL BY WATER VAPOR INJECTION ASSISTED GRAVITY DRAINAGE (SAGD) INCLUDING SAID METHOD OF GENERATING WATER VAPOR
FR3025828B1 (en) 2014-09-11 2017-06-02 Ingenica Ingenierie Ind METHOD FOR GENERATING WATER VAPOR FROM RAW WATER, ESPECIALLY PURGING WATER FROM A STEAM GENERATOR

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327476A1 (en) * 1993-08-16 1995-02-23 Steinmueller Gmbh L & C Method for operating a fossil-fuel-fired steam generator and steam-generating plant for carrying out the method
DE29608816U1 (en) * 1996-05-15 1996-08-01 Deutsche Babcock Babcock Lentjes Kraftwerkstechnik GmbH Standort Berlin, 10407 Berlin Arrangement for the use of waste heat from cement clinker lines
DE19645322A1 (en) * 1996-11-04 1998-05-07 Asea Brown Boveri Combined power plant with a once-through steam generator as a gas turbine cooling air cooler
JPH11325406A (en) * 1998-05-07 1999-11-26 Ebara Corp Feed water heating device for thermal power generation facility

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2243380C3 (en) * 1972-09-04 1978-07-20 Kraftwerk Union Ag, 4330 Muelheim Steam power plant with flue gas heated feed water preheater and water heated air preheater
DE3324283A1 (en) * 1983-07-06 1985-01-24 Kleinewefers Energie- und Umwelttechnik GmbH, 4150 Krefeld Sintering belt installation with device for waste heat utilisation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327476A1 (en) * 1993-08-16 1995-02-23 Steinmueller Gmbh L & C Method for operating a fossil-fuel-fired steam generator and steam-generating plant for carrying out the method
DE29608816U1 (en) * 1996-05-15 1996-08-01 Deutsche Babcock Babcock Lentjes Kraftwerkstechnik GmbH Standort Berlin, 10407 Berlin Arrangement for the use of waste heat from cement clinker lines
DE19645322A1 (en) * 1996-11-04 1998-05-07 Asea Brown Boveri Combined power plant with a once-through steam generator as a gas turbine cooling air cooler
JPH11325406A (en) * 1998-05-07 1999-11-26 Ebara Corp Feed water heating device for thermal power generation facility

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 02 29 February 2000 (2000-02-29) *

Also Published As

Publication number Publication date
DE10001512A1 (en) 2001-07-19
ES2235747T3 (en) 2005-07-16
DE50009474D1 (en) 2005-03-17
ATE288997T1 (en) 2005-02-15
EP1116862A2 (en) 2001-07-18
EP1116862B1 (en) 2005-02-09

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