DK0902235T3 - Arrangement til omdannelse af en sædvanlig oliekedel til en kedel for fugtigt, granuleret fast brændsel - Google Patents

Arrangement til omdannelse af en sædvanlig oliekedel til en kedel for fugtigt, granuleret fast brændsel

Info

Publication number
DK0902235T3
DK0902235T3 DK98660089T DK98660089T DK0902235T3 DK 0902235 T3 DK0902235 T3 DK 0902235T3 DK 98660089 T DK98660089 T DK 98660089T DK 98660089 T DK98660089 T DK 98660089T DK 0902235 T3 DK0902235 T3 DK 0902235T3
Authority
DK
Denmark
Prior art keywords
boiler
arrangement
combustion gas
solid fuel
dryer
Prior art date
Application number
DK98660089T
Other languages
English (en)
Inventor
Mauno Oksanen
Markku Miettinen
Markku Pyykkoenen
Kari Pajunen
Original Assignee
Vapo 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 Vapo Oy filed Critical Vapo Oy
Application granted granted Critical
Publication of DK0902235T3 publication Critical patent/DK0902235T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
    • F23K1/04—Heating fuel prior to delivery to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/30—Separating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2900/00—Special features of, or arrangements for fuel supplies
    • F23K2900/01041—Heating by using exhaust gas heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Drying Of Solid Materials (AREA)
DK98660089T 1997-09-10 1998-09-08 Arrangement til omdannelse af en sædvanlig oliekedel til en kedel for fugtigt, granuleret fast brændsel DK0902235T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI970396U FI3296U1 (fi) 1997-09-10 1997-09-10 Sovitelma tavanomaisen öljykattilan muuntamiseksi kostealle raemaiselle kiinteälle polttoaineelle
US09/280,220 US6098553A (en) 1997-09-10 1999-03-29 Arrangement for converting a conventional oil boiler to a boiler with moist, granular and solid fuel

Publications (1)

Publication Number Publication Date
DK0902235T3 true DK0902235T3 (da) 2003-07-28

Family

ID=26160317

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98660089T DK0902235T3 (da) 1997-09-10 1998-09-08 Arrangement til omdannelse af en sædvanlig oliekedel til en kedel for fugtigt, granuleret fast brændsel

Country Status (6)

Country Link
US (1) US6098553A (da)
EP (1) EP0902235B1 (da)
AT (1) ATE237785T1 (da)
DE (1) DE69813421T9 (da)
DK (1) DK0902235T3 (da)
FI (1) FI3296U1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI3296U1 (fi) * 1997-09-10 1998-02-24 Vapo Oy Sovitelma tavanomaisen öljykattilan muuntamiseksi kostealle raemaiselle kiinteälle polttoaineelle
FI106817B (fi) * 1999-06-08 2001-04-12 Pekka Ahtila Järjestelmä kostean biomassaperäisen polttoaineen kuivaamiseksi
US6412428B1 (en) * 2000-12-20 2002-07-02 Vincent Promuto Method and apparatus for drying and incineration of sewage sludge
US7770543B2 (en) 2007-08-29 2010-08-10 Honeywell International Inc. Control of CFB boiler utilizing accumulated char in bed inventory
FI124016B (fi) * 2009-10-26 2014-01-31 Vapo Oy Menetelmä biomassakuivattimessa käytetyn kuivatusilman lämmittämiseksi välipiirinesteen avulla sekä vesi-glykoliseoksen tai sitä vastaavan jäätymättömän välipiirinesteen käyttö biomassakuivattimessa käytetyn kuivatusilman lämmittämiseksi
CN102628590B (zh) * 2012-03-20 2014-09-17 广东电网公司电力科学研究院 一种生物质循环流化床直燃装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1578181A (en) * 1924-03-22 1926-03-23 Balmer Corp System of distribution of refuse-destructor gases
US2271157A (en) * 1938-05-10 1942-01-27 Day And Zimmerman Inc System for burning bark
US2939411A (en) * 1957-02-01 1960-06-07 Dorr Oliver Inc Drying apparatus and process
JPS58187778A (ja) * 1982-04-26 1983-11-02 株式会社大川原製作所 流動床
US4465022A (en) * 1982-07-19 1984-08-14 Virr Michael J Fluidized bed retrofit boiler
US5027893A (en) * 1988-02-01 1991-07-02 Uop Heat exchanger with backmix and flow-through particle cooling
US5231936A (en) * 1989-03-30 1993-08-03 Miyagi Ken Apparatus for drying and burning high-hydrous combustible solids
US4938155A (en) * 1989-05-01 1990-07-03 Williams Robert M Fluidized bed combustion apparatus for generating environmentally-innocent ash
DE58907585D1 (de) * 1989-10-16 1994-06-01 Deutsche Filterbau Entsorgungseinrichtung.
US5324421A (en) * 1990-10-04 1994-06-28 Phillips Petroleum Company Method of protecting heat exchange coils in a fluid catalytic cracking unit
DE4214496C2 (de) * 1992-05-07 1994-09-22 Steinmueller Gmbh L & C Verahren für den Betrieb einer Braunkohlenfeuerungsanlage und Braunkohlenfeuerungsanlage zur Durchführung des Verfahrens
US5429059A (en) * 1993-05-24 1995-07-04 The University Of Tennessee Research Corporation Retrofitted coal-fired firetube boiler and method employed therewith
DE69614124T2 (de) * 1995-09-28 2002-03-21 Vapo Oy, Jyvaeskylae Verfahren und reaktor zur behandlung von brennstoffen mit einer breiten teilchengrössenverteilung
FI3296U1 (fi) * 1997-09-10 1998-02-24 Vapo Oy Sovitelma tavanomaisen öljykattilan muuntamiseksi kostealle raemaiselle kiinteälle polttoaineelle

Also Published As

Publication number Publication date
FIU970396U0 (fi) 1997-09-10
EP0902235A3 (en) 1999-11-17
EP0902235B1 (en) 2003-04-16
DE69813421T2 (de) 2004-01-15
ATE237785T1 (de) 2003-05-15
DE69813421T9 (de) 2004-09-23
DE69813421D1 (de) 2003-05-22
US6098553A (en) 2000-08-08
FI3296U1 (fi) 1998-02-24
EP0902235A2 (en) 1999-03-17

Similar Documents

Publication Publication Date Title
Sänger et al. NOx and N2O emission characteristics from fluidised bed combustion of semi-dried municipal sewage sludge
US5103773A (en) Fluid bed furnace
DK0902235T3 (da) Arrangement til omdannelse af en sædvanlig oliekedel til en kedel for fugtigt, granuleret fast brændsel
FI106817B (fi) Järjestelmä kostean biomassaperäisen polttoaineen kuivaamiseksi
WO2016202641A1 (en) A method for operating a fluidized bed boiler
EP0252893A2 (en) Method of reducing the content of nitrogen oxides in multiple bed combustion boilers
JP3247066B2 (ja) 流動床焼却炉のフリーボード温度制御方法
US4608944A (en) Ignition device for fluidized bed boiler
JP2004190944A (ja) 循環流動層焼却炉
JPS6245445B2 (da)
JP3790502B2 (ja) 循環型流動層炉
CN103062776A (zh) 焚烧干污泥用于加热湿污泥的循环流化床焚烧炉
JPH1114029A (ja) 循環流動層燃焼装置及びその運転方法
FI69695B (fi) Elektrisk taendningsloesning foer flytbaeddspanna
FI98854B (fi) Menetelmä ja poltin nestemäisten ja laajan hiukkaskokojakauman omaavien kiinteiden aineiden polttamiseksi
Åmand et al. Co-combustion of dried sewage sludge and coal—the fate of heavy metals
CA2231839A1 (en) Method and reactor for processing of fuels having a wide particle size distribution
JP2667399B2 (ja) 流動層燃焼式ボイラ
SU1657860A1 (ru) Способ сжигани измельченного топлива
JPH01203813A (ja) 高含水可燃物の燃焼装置
JPS61205708A (ja) 流動床燃焼ボイラにおける未燃分再燃焼方法
JP2627363B2 (ja) 流動床高含水廃棄物燃焼装置
JPH09243019A (ja) 循環式流動層ボイラ装置
JPS6341708A (ja) 流動燃焼法
SU1250771A1 (ru) Котельный агрегат