DK2997307T4 - Anordning og fremgangsmåde i kedel med fluidiseret leje-teknologi - Google Patents

Anordning og fremgangsmåde i kedel med fluidiseret leje-teknologi Download PDF

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Publication number
DK2997307T4
DK2997307T4 DK14728236.2T DK14728236T DK2997307T4 DK 2997307 T4 DK2997307 T4 DK 2997307T4 DK 14728236 T DK14728236 T DK 14728236T DK 2997307 T4 DK2997307 T4 DK 2997307T4
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DK
Denmark
Prior art keywords
fluidized
boiler
procedure
rental
technology
Prior art date
Application number
DK14728236.2T
Other languages
English (en)
Other versions
DK2997307T3 (da
Inventor
Risto Eteläaho
Original Assignee
Valmet Technologies 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50884937&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2997307(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valmet Technologies Oy filed Critical Valmet Technologies Oy
Publication of DK2997307T3 publication Critical patent/DK2997307T3/da
Application granted granted Critical
Publication of DK2997307T4 publication Critical patent/DK2997307T4/da

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00Fluidised bed combustion apparatus
    • F23C10/005Fluidised bed combustion apparatus comprising two or more beds
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00Fluidised bed combustion apparatus
    • F23C10/18Details; Accessories
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/027Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
    • F23G5/0276Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage using direct heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2201/00Staged combustion
    • F23C2201/10Furnace staging
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/10007Spouted fluidized bed combustors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
DK14728236.2T 2013-05-14 2014-05-13 Anordning og fremgangsmåde i kedel med fluidiseret leje-teknologi DK2997307T4 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20135507A FI126744B (fi) 2013-05-14 2013-05-14 Järjestely ja menetelmä leijutekniikkaa käyttävässä kattilassa
PCT/FI2014/050356 WO2014184437A1 (en) 2013-05-14 2014-05-13 Arrangement and method in boiler using fluidized-bed technology

Publications (2)

Publication Number Publication Date
DK2997307T3 DK2997307T3 (da) 2017-08-28
DK2997307T4 true DK2997307T4 (da) 2021-02-15

Family

ID=50884937

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14728236.2T DK2997307T4 (da) 2013-05-14 2014-05-13 Anordning og fremgangsmåde i kedel med fluidiseret leje-teknologi

Country Status (7)

Country Link
EP (1) EP2997307B2 (da)
DK (1) DK2997307T4 (da)
ES (1) ES2636452T5 (da)
FI (1) FI126744B (da)
PL (1) PL2997307T5 (da)
PT (1) PT2997307T (da)
WO (1) WO2014184437A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT520305B1 (de) * 2018-03-09 2019-03-15 Andritz Ag Maschf Verbrennungsanlage

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893426A (en) 1974-03-25 1975-07-08 Foster Wheeler Corp Heat exchanger utilizing adjoining fluidized beds
FR2446990A1 (fr) 1979-01-22 1980-08-14 Mitchell Douglas Methode et appareil de traitement de dechets
DE3244709C2 (de) 1982-12-03 1986-06-19 Buderus Ag, 6330 Wetzlar Wirbelschichtfeuerung
AT382227B (de) 1985-04-30 1987-01-26 Simmering Graz Pauker Ag Verfahren und vorrichtung zur verbrennung von festen, fluessigen, gasfoermigen oder pastoesen brennstoffen in einem wirbelschichtofen
CA1285375C (en) 1986-01-21 1991-07-02 Takahiro Ohshita Thermal reactor
US4815418A (en) 1987-03-23 1989-03-28 Ube Industries, Inc. Two fluidized bed type boiler
AT401419B (de) 1987-07-21 1996-09-25 Sgp Va Energie Umwelt Wirbelschichtverfahren zur vergasung und verbrennung von brennstoffen sowie vorrichtung zu seiner durchführung
WO1990002293A1 (en) 1988-08-31 1990-03-08 Ebara Corporation Composite circulation fluidized bed boiler
US5341766A (en) 1992-11-10 1994-08-30 A. Ahlstrom Corporation Method and apparatus for operating a circulating fluidized bed system
GB2297608A (en) * 1994-12-05 1996-08-07 Sandoz Ltd Fluidised bed incinerator
US7285144B2 (en) 1997-11-04 2007-10-23 Ebara Corporation Fluidized-bed gasification and combustion furnace
EP1030150B1 (en) * 1997-11-04 2006-03-08 Ebara Corporation Fluidized-bed gasification and combustion furnace and method
US20070012230A1 (en) * 2005-07-12 2007-01-18 Hiroshi Hashimoto Gasification furnace

Also Published As

Publication number Publication date
WO2014184437A1 (en) 2014-11-20
EP2997307B2 (en) 2021-01-13
ES2636452T3 (es) 2017-10-05
DK2997307T3 (da) 2017-08-28
PL2997307T5 (pl) 2021-06-14
EP2997307A1 (en) 2016-03-23
PT2997307T (pt) 2017-08-11
ES2636452T5 (es) 2021-09-03
FI126744B (fi) 2017-04-28
PL2997307T3 (pl) 2017-10-31
FI20135507A (fi) 2014-11-15
EP2997307B1 (en) 2017-07-05

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