DE69522112T2 - Methode und vorrichtung zum einführen eines feststoffs in einen druckraum - Google Patents

Methode und vorrichtung zum einführen eines feststoffs in einen druckraum

Info

Publication number
DE69522112T2
DE69522112T2 DE69522112T DE69522112T DE69522112T2 DE 69522112 T2 DE69522112 T2 DE 69522112T2 DE 69522112 T DE69522112 T DE 69522112T DE 69522112 T DE69522112 T DE 69522112T DE 69522112 T2 DE69522112 T2 DE 69522112T2
Authority
DE
Germany
Prior art keywords
solid
pressure room
room
pressure
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 - Fee Related
Application number
DE69522112T
Other languages
English (en)
Other versions
DE69522112D1 (de
Inventor
Seppo Hulkkonen
Olli Heinonen
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.)
Fortum Power and Heat Oy
Original Assignee
Fortum Power and Heat 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 Fortum Power and Heat Oy filed Critical Fortum Power and Heat Oy
Application granted granted Critical
Publication of DE69522112D1 publication Critical patent/DE69522112D1/de
Publication of DE69522112T2 publication Critical patent/DE69522112T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/02—Feed or outlet devices therefor
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/30—Fuel charging devices
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding means
    • C10J2200/156—Sluices, e.g. mechanical sluices for preventing escape of gas through the feed inlet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
DE69522112T 1994-09-22 1995-09-20 Methode und vorrichtung zum einführen eines feststoffs in einen druckraum Expired - Fee Related DE69522112T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI944385A FI98407C (fi) 1994-09-22 1994-09-22 Menetelmä ja laite kiinteän aineen syöttämiseksi paineistettuun tilaan
PCT/FI1995/000515 WO1996009113A1 (en) 1994-09-22 1995-09-20 Method and apparatus for feeding solid material into a pressurized space

Publications (2)

Publication Number Publication Date
DE69522112D1 DE69522112D1 (de) 2001-09-13
DE69522112T2 true DE69522112T2 (de) 2002-04-18

Family

ID=8541421

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522112T Expired - Fee Related DE69522112T2 (de) 1994-09-22 1995-09-20 Methode und vorrichtung zum einführen eines feststoffs in einen druckraum

Country Status (10)

Country Link
EP (1) EP0782474B1 (de)
AU (1) AU3390295A (de)
CZ (1) CZ83797A3 (de)
DE (1) DE69522112T2 (de)
DK (1) DK0782474T3 (de)
FI (1) FI98407C (de)
HU (1) HU219943B (de)
PL (1) PL178297B1 (de)
SK (1) SK33697A3 (de)
WO (1) WO1996009113A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015014341A1 (de) * 2015-11-05 2017-05-11 Alexander Wolf Brennstoff Beschickungsendstück

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA04001284A (es) * 2001-08-11 2005-06-06 Sicco K S Metodo para transferencia de productos solidos particulados entre zonas de diferente presion.
WO2011121622A1 (en) * 2010-04-01 2011-10-06 Giorgio Pecci Evacuation assembly for apparatuses for transforming organic matter
TWI392544B (zh) * 2010-06-17 2013-04-11 Atomic Energy Council 纖維原料活塞式壓差進料裝置
FR3008989B1 (fr) * 2013-07-29 2017-06-09 Commissariat Energie Atomique Systeme et procede de transfert de matiere solide sous forme granulaire
CN114671252A (zh) * 2022-03-17 2022-06-28 常州大学 气爆式微量给粉装置及其给粉方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142868A (en) * 1978-05-02 1979-03-06 The United States Of America As Represented By The United States Department Of Energy Wear compensating seal means for rotary piston coal feeder
US4604019A (en) * 1984-07-24 1986-08-05 Union Oil Company Of California System for removing solids from a solids upflow vessel
FI85186C (fi) * 1989-12-07 1996-02-13 Ahlstroem Oy Foerfarande och anordning foer inmatning av braensle i ett trycksatt utrymme
SE469070B (sv) * 1991-06-20 1993-05-10 Sydkraft Ab Apparat foer inmatning av bulkmaterial i ett utrymme under oevertryck
FI92250C (fi) * 1992-03-30 1994-10-10 Kone Oy Menetelmä ja laitteisto aineen syöttämiseksi paineistettuun tilaan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015014341A1 (de) * 2015-11-05 2017-05-11 Alexander Wolf Brennstoff Beschickungsendstück

Also Published As

Publication number Publication date
CZ83797A3 (en) 1997-08-13
AU3390295A (en) 1996-04-09
DK0782474T3 (da) 2001-10-01
PL178297B1 (pl) 2000-04-28
HUT77083A (hu) 1998-03-02
WO1996009113A1 (en) 1996-03-28
PL319369A1 (en) 1997-08-04
FI944385A (fi) 1996-03-23
FI98407C (fi) 1997-06-10
DE69522112D1 (de) 2001-09-13
FI98407B (fi) 1997-02-28
HU219943B (hu) 2001-09-28
SK33697A3 (en) 1998-01-14
EP0782474B1 (de) 2001-08-08
FI944385A0 (fi) 1994-09-22
EP0782474A1 (de) 1997-07-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee