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FI20045423A7 - Method and apparatus for drying fuel - Google Patents

Method and apparatus for drying fuel Download PDF

Info

Publication number
FI20045423A7
FI20045423A7 FI20045423A FI20045423A FI20045423A7 FI 20045423 A7 FI20045423 A7 FI 20045423A7 FI 20045423 A FI20045423 A FI 20045423A FI 20045423 A FI20045423 A FI 20045423A FI 20045423 A7 FI20045423 A7 FI 20045423A7
Authority
FI
Finland
Prior art keywords
fuel
bed
gaseous medium
hot
drying fuel
Prior art date
Application number
FI20045423A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20045423L (en
FI20045423A0 (en
Inventor
Rami Lampinen
Original Assignee
Metso Paper Inc
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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20045423A priority Critical patent/FI20045423A7/en
Publication of FI20045423A0 publication Critical patent/FI20045423A0/en
Priority to FI20055037A priority patent/FI120772B/en
Priority to AT0915505A priority patent/AT503077B1/en
Priority to PCT/FI2005/050144 priority patent/WO2005106113A1/en
Priority to US11/568,593 priority patent/US7575657B2/en
Priority to CA 2562860 priority patent/CA2562860C/en
Priority to CA002525166A priority patent/CA2525166A1/en
Priority to US11/267,833 priority patent/US20060272558A1/en
Priority to EP05397019A priority patent/EP1655565A1/en
Publication of FI20045423L publication Critical patent/FI20045423L/en
Publication of FI20045423A7 publication Critical patent/FI20045423A7/en
Priority to SE0602326A priority patent/SE0602326L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F26B17/1408—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the gas being supplied and optionally extracted through ducts extending into the moving stack of material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
    • F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

Förfarande och anordning för torkning av bränsle, varvid av bränslet bildas på en transportör (12) en rörlig bränslebädd (FB), till vilken bränslebädd (FB) leds ett hett, gasformigt medium i en riktning vinkelrät mot bränslebäddens (FB) löpriktning. Bränslet värmas upp före bildningen av bränslebädden (FB), när bränslet Strömmer väsentligen nedåt, med en het gasformig mediumströmning i tvärriktningen mot bränsleströmningen.Method and device for drying fuel, whereby a moving fuel bed (FB) is formed from the fuel on a conveyor (12), to which fuel bed (FB) a hot, gaseous medium is fed in a direction perpendicular to the direction of travel of the fuel bed (FB). The fuel is heated before the formation of the fuel bed (FB), when the fuel flows substantially downwards, with a hot gaseous medium flow in the transverse direction to the fuel flow.

FI20045423A 2004-05-05 2004-11-05 Method and apparatus for drying fuel FI20045423A7 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI20045423A FI20045423A7 (en) 2004-11-05 2004-11-05 Method and apparatus for drying fuel
FI20055037A FI120772B (en) 2004-05-05 2005-01-26 Method and apparatus for reducing the amount of sludge formed in a pulp and / or paper mill
CA 2562860 CA2562860C (en) 2004-05-05 2005-05-03 Method and apparatus for reducing the amount of sludge produced in a pulp and/or paper mill
US11/568,593 US7575657B2 (en) 2004-05-05 2005-05-03 Method and apparatus for reducing the amount of sludge produced in a pulp and/or paper mill
PCT/FI2005/050144 WO2005106113A1 (en) 2004-05-05 2005-05-03 Method and apparatus for reducing the amount of sludge produced in a pulp and/or paper mill
AT0915505A AT503077B1 (en) 2004-05-05 2005-05-03 METHOD AND DEVICE FOR REDUCING THE QUANTITY OF MUD PRODUCED IN A PULP OR PAPER FACTORY
CA002525166A CA2525166A1 (en) 2004-11-05 2005-11-01 Method and apparatus for drying of fuel
US11/267,833 US20060272558A1 (en) 2004-11-05 2005-11-04 Method and apparatus for drying of fuel
EP05397019A EP1655565A1 (en) 2004-11-05 2005-11-04 Method and apparatus for drying of fuel
SE0602326A SE0602326L (en) 2004-05-05 2006-11-03 Process and apparatus for reducing the amount of sludge produced in a pulp and / or paper mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20045423A FI20045423A7 (en) 2004-11-05 2004-11-05 Method and apparatus for drying fuel

Publications (3)

Publication Number Publication Date
FI20045423A0 FI20045423A0 (en) 2004-11-05
FI20045423L FI20045423L (en) 2006-05-06
FI20045423A7 true FI20045423A7 (en) 2006-05-06

Family

ID=33515306

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20045423A FI20045423A7 (en) 2004-05-05 2004-11-05 Method and apparatus for drying fuel

Country Status (4)

Country Link
US (1) US20060272558A1 (en)
EP (1) EP1655565A1 (en)
CA (1) CA2525166A1 (en)
FI (1) FI20045423A7 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100491828C (en) * 2007-07-18 2009-05-27 重庆科技学院 Waste incineration feeding device with drying function
CN107626721A (en) * 2017-10-08 2018-01-26 吉首大学 Pulse gas explosion formula municipal wastewater refuse disposal installation with dragveyer
CN107617628A (en) * 2017-10-08 2018-01-23 吉首大学 Pulse gas explosion formula municipal wastewater refuse disposal installation with comminutor
CN108911470A (en) * 2018-08-21 2018-11-30 广州晟启能源设备有限公司 A kind of enclosed band drier
CN109059528A (en) * 2018-08-31 2018-12-21 江苏天通设备科技有限公司 A kind of baking oven residual neat recovering system
KR20210145782A (en) * 2019-03-27 2021-12-02 발린스 오르개닉 오일스, 엘.엘.씨. Method and system for drying softgels with hydrophilic fillers
CN112358153A (en) * 2020-10-23 2021-02-12 西安交通大学 Staggered declination type sludge drying device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US109103A (en) 1870-11-08 Improvement in steam-traps
US1568738A (en) * 1924-03-18 1926-01-05 Fuller Fuel Company Process of drying materials
US2245664A (en) * 1937-12-08 1941-06-17 Gronert August Drying shaft for granular loose material
CH267638A (en) * 1944-12-09 1950-04-15 Koch Hermann Method and device for drying agricultural products with continuous movement thereof.
US2941310A (en) * 1955-05-16 1960-06-21 Ruhrchemie Ag Treatment of grain
US4045882A (en) * 1976-06-30 1977-09-06 Buffington James F Grain drying apparatus and process
IT1108191B (en) * 1978-12-12 1985-12-02 Fasano Pietro AIR-FLOW DRIER WITH VARIABLE TEMPERATURE AND ITS RECOVERY FOR CEREALS ESPECIALLY
SE8205276L (en) * 1982-09-15 1984-03-16 Erik Gustav Kroneld WAY TO DRY MATERIAL THROUGH INDIRECT HEATING
US4815397A (en) * 1986-07-28 1989-03-28 Warren Engineering Corporation Sludge treatment apparatus
US4756092A (en) * 1986-09-10 1988-07-12 Habersham Environmental Products Method and apparatus for drying sludge
JPS63210192A (en) * 1987-02-27 1988-08-31 Mitsubishi Heavy Ind Ltd Method of heat treating coal
US4888885A (en) * 1987-11-18 1989-12-26 New Hampshire Flakeboard, Inc. Dryer for combustible chip-like material
FI83181C (en) 1989-07-03 1991-06-10 Rauma Repola Oy FOERFARANDE OCH TRANSPORTOER FOER TRANSPORT AV FAST MATERIAL I STYCKEN ELLER PARTIKLAR.
FI83609C (en) * 1989-09-18 1991-08-12 Rauma Repola Oy FOERFARANDE OCH PRESS FOER PRESSNING IHOP AV MASSA BESTAOENDE AV PARTIKLAR.
US6163981A (en) 1998-11-25 2000-12-26 Nilsson; Bengt Method and apparatus for drying wood particles
FI109103B (en) 1999-01-07 2002-05-31 Metso Woodhandling Oy Method and apparatus for transferring solids

Also Published As

Publication number Publication date
FI20045423L (en) 2006-05-06
FI20045423A0 (en) 2004-11-05
CA2525166A1 (en) 2006-05-05
US20060272558A1 (en) 2006-12-07
EP1655565A1 (en) 2006-05-10

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Legal Events

Date Code Title Description
FD Application lapsed