EP2524182A4 - Process and system for treating bulk material utilizing flash and leakage steam in a bulk handling system - Google Patents

Process and system for treating bulk material utilizing flash and leakage steam in a bulk handling system

Info

Publication number
EP2524182A4
EP2524182A4 EP11733149.6A EP11733149A EP2524182A4 EP 2524182 A4 EP2524182 A4 EP 2524182A4 EP 11733149 A EP11733149 A EP 11733149A EP 2524182 A4 EP2524182 A4 EP 2524182A4
Authority
EP
European Patent Office
Prior art keywords
bulk
material utilizing
treating
leakage steam
handling system
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
EP11733149.6A
Other languages
German (de)
French (fr)
Other versions
EP2524182B1 (en
EP2524182A1 (en
Inventor
Per Lysedal
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.)
Metso Corp
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Publication of EP2524182A1 publication Critical patent/EP2524182A1/en
Publication of EP2524182A4 publication Critical patent/EP2524182A4/en
Application granted granted Critical
Publication of EP2524182B1 publication Critical patent/EP2524182B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • 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
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • F26B17/101—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis
    • F26B17/102—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis with material recirculation, classifying or disintegrating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/10—Drying by heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/50206—Pelletising waste before combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/20—Drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/24—Wood particles, e.g. shavings, cuttings, saw dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Drying Of Solid Materials (AREA)
EP11733149.6A 2010-01-14 2011-01-11 Process and system for treating bulk material utilizing flash and leakage steam in a bulk handling system Active EP2524182B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1050032A SE534591C2 (en) 2010-01-14 2010-01-14 System and method for treating bulk material in a pneumatic steam dryer
US32943510P 2010-04-29 2010-04-29
PCT/SE2011/050019 WO2011087434A1 (en) 2010-01-14 2011-01-11 Process and system for treating bulk material utilizing flash and leakage steam in a bulk handling system

Publications (3)

Publication Number Publication Date
EP2524182A1 EP2524182A1 (en) 2012-11-21
EP2524182A4 true EP2524182A4 (en) 2015-01-21
EP2524182B1 EP2524182B1 (en) 2016-09-28

Family

ID=44304496

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11733149.6A Active EP2524182B1 (en) 2010-01-14 2011-01-11 Process and system for treating bulk material utilizing flash and leakage steam in a bulk handling system

Country Status (4)

Country Link
EP (1) EP2524182B1 (en)
DK (1) DK2524182T3 (en)
SE (1) SE534591C2 (en)
WO (1) WO2011087434A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535782C2 (en) 2011-03-21 2012-12-18 Skellefteaa Kraftaktiebolag Process and system for the recovery of thermal energy from a steam dryer
EP3025106A2 (en) * 2013-07-25 2016-06-01 Kotyk Energy AG Biomass-processing device and method
IT202100001607A1 (en) * 2021-01-27 2022-07-27 Giovanni Beltrame PLANT FOR THE PRODUCTION OF HEAT FED WITH WOOD FUEL, RESIDUES OF WOODY NUTS AND OTHER SIMILAR VEGETABLE RESIDUES
CN115200024A (en) * 2022-06-18 2022-10-18 光大环保技术研究院（南京）有限公司 Low-nitrogen oxygen-enriched efficient and clean waste incineration system and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263266A (en) * 1988-05-10 1993-11-23 M. Kaindl Holzindustrie Low-emission drying of wood chips
DE10347052A1 (en) * 2003-10-07 2005-05-04 Schenkmann Piel Engineering Gm Process for the production of fiberboard from wood fibers
EP1843114A1 (en) * 2006-04-06 2007-10-10 Swedish Exergy Consulting AB Dryer plant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE423146B (en) * 1978-04-04 1982-04-13 Svenska Flaektfabriken Ab KEEP PROCESSING SOLID FUEL LIKE BARK AND OTHER WASTE WASTE
EP0862718B1 (en) * 1995-11-21 1999-07-14 APV Anhydro A/S A process and an apparatus for producing a powdered product by spin flash drying
WO1997041193A1 (en) * 1996-04-30 1997-11-06 Christian Eder Process and device for processing of biological residual material, in particular sludge

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263266A (en) * 1988-05-10 1993-11-23 M. Kaindl Holzindustrie Low-emission drying of wood chips
DE10347052A1 (en) * 2003-10-07 2005-05-04 Schenkmann Piel Engineering Gm Process for the production of fiberboard from wood fibers
EP1843114A1 (en) * 2006-04-06 2007-10-10 Swedish Exergy Consulting AB Dryer plant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011087434A1 *

Also Published As

Publication number Publication date
SE1050032A1 (en) 2011-07-15
EP2524182B1 (en) 2016-09-28
DK2524182T3 (en) 2017-01-16
EP2524182A1 (en) 2012-11-21
SE534591C2 (en) 2011-10-18
WO2011087434A1 (en) 2011-07-21

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