DE69813421D1 - Anordnung zum Umbau eines ölbetriebenen Heizkessels in einen mit wasserhaltigem, körnigem Brennstoff arbeitenden Heizkessel - Google Patents

Anordnung zum Umbau eines ölbetriebenen Heizkessels in einen mit wasserhaltigem, körnigem Brennstoff arbeitenden Heizkessel

Info

Publication number
DE69813421D1
DE69813421D1 DE69813421T DE69813421T DE69813421D1 DE 69813421 D1 DE69813421 D1 DE 69813421D1 DE 69813421 T DE69813421 T DE 69813421T DE 69813421 T DE69813421 T DE 69813421T DE 69813421 D1 DE69813421 D1 DE 69813421D1
Authority
DE
Germany
Prior art keywords
boiler
arrangement
combustion gas
oil
dryer
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.)
Expired - Lifetime
Application number
DE69813421T
Other languages
English (en)
Other versions
DE69813421T2 (de
DE69813421T9 (de
Inventor
Mauno Oksanen
Markku Miettinen
Markku Pyykkoenen
Kari Pajunen
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.)
Vapo Oy
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
Publication of DE69813421D1 publication Critical patent/DE69813421D1/de
Publication of DE69813421T2 publication Critical patent/DE69813421T2/de
Application granted granted Critical
Publication of DE69813421T9 publication Critical patent/DE69813421T9/de
Active legal-status Critical Current

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)
  • Drying Of Solid Materials (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
DE69813421T 1997-09-10 1998-09-08 Anordnung zum Umbau eines ölbetriebenen Heizkessels in einen mit wasserhaltigem, körnigem Brennstoff arbeitenden Heizkessel Active DE69813421T9 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI970396U 1997-09-10
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 (3)

Publication Number Publication Date
DE69813421D1 true DE69813421D1 (de) 2003-05-22
DE69813421T2 DE69813421T2 (de) 2004-01-15
DE69813421T9 DE69813421T9 (de) 2004-09-23

Family

ID=26160317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69813421T Active DE69813421T9 (de) 1997-09-10 1998-09-08 Anordnung zum Umbau eines ölbetriebenen Heizkessels in einen mit wasserhaltigem, körnigem Brennstoff arbeitenden Heizkessel

Country Status (6)

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

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
WO1997012177A1 (en) * 1995-09-28 1997-04-03 Vapo Oy Method and reactor for processing of fuels having a wide particle size distribution
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
EP0902235A3 (de) 1999-11-17
US6098553A (en) 2000-08-08
ATE237785T1 (de) 2003-05-15
EP0902235B1 (de) 2003-04-16
DE69813421T2 (de) 2004-01-15
FI3296U1 (fi) 1998-02-24
DK0902235T3 (da) 2003-07-28
FIU970396U0 (fi) 1997-09-10
EP0902235A2 (de) 1999-03-17
DE69813421T9 (de) 2004-09-23

Similar Documents

Publication Publication Date Title
DE69813421D1 (de) Anordnung zum Umbau eines ölbetriebenen Heizkessels in einen mit wasserhaltigem, körnigem Brennstoff arbeitenden Heizkessel
DD279937A1 (de) Vorrichtung zur trocknung, mahlung und verbrennung ballastreicher brennstoffe
GR1003341B (el) Εστια καυσεως κονεως ανθρακος.
EP0252893A2 (de) Verfahren zur Herabsetzung des NOx-Gehalts in mehrbettigen Wirbelschichtheizkesseln
EP3308077A1 (de) Verfahren zum betrieb eines wirbelbettkessels
CN203010634U (zh) 焚烧干污泥用于加热湿污泥的循环流化床焚烧炉
CN209279151U (zh) 用于污泥与水煤浆耦合燃烧的流态平衡循环流化床锅炉
JP2004190944A (ja) 循環流動層焼却炉
JPH0745928B2 (ja) 高含水可燃物の燃焼方法及び装置
CN103062776A (zh) 焚烧干污泥用于加热湿污泥的循环流化床焚烧炉
JPH01203813A (ja) 高含水可燃物の燃焼装置
JP2613465B2 (ja) 流動床ボイラの燃料供給装置
SU1250771A1 (ru) Котельный агрегат
JPS6341708A (ja) 流動燃焼法
JP3790502B2 (ja) 循環型流動層炉
JP2627363B2 (ja) 流動床高含水廃棄物燃焼装置
JPS638361B2 (de)
JPH1114029A (ja) 循環流動層燃焼装置及びその運転方法
JPS61205708A (ja) 流動床燃焼ボイラにおける未燃分再燃焼方法
JP2667399B2 (ja) 流動層燃焼式ボイラ
JPS6129607A (ja) 湿潤可燃物質の燃焼方法及びその燃焼装置
Wang et al. Factors Influencing the Combustion Efficiency of Coal in a Circulating Fluidized bed
JPS61213406A (ja) 蒸気ボイラ
Murphy Operation and Performance of a Fluidized Bed Boiler Firing Municipal Refuse Derived Fuel in Ravenna, Italy
FI69695B (fi) Elektrisk taendningsloesning foer flytbaeddspanna

Legal Events

Date Code Title Description
8364 No opposition during term of opposition