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FI895835A - Foerfarande och anordning foer inmatning av braensle i ett trycksatt utrymme. - Google Patents

Foerfarande och anordning foer inmatning av braensle i ett trycksatt utrymme. Download PDF

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Publication number
FI895835A
FI895835A FI895835A FI895835A FI895835A FI 895835 A FI895835 A FI 895835A FI 895835 A FI895835 A FI 895835A FI 895835 A FI895835 A FI 895835A FI 895835 A FI895835 A FI 895835A
Authority
FI
Finland
Prior art keywords
trycksatt
utrymme
braensle
ett
anordning foer
Prior art date
Application number
FI895835A
Other languages
English (en)
Other versions
FI895835A0 (fi
FI85186B (fi
FI85186C (fi
Inventor
Olli Arpalahti
Eero Berg
Jorma Nieminen
Original Assignee
Ahlstroem 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8529473&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI895835(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of FI895835A0 publication Critical patent/FI895835A0/fi
Priority to FI895835A priority Critical patent/FI85186C/fi
Application filed by Ahlstroem Oy filed Critical Ahlstroem Oy
Priority to US07/620,548 priority patent/US5095825A/en
Priority to EP90123567A priority patent/EP0431639B1/en
Priority to ES90123567T priority patent/ES2049393T3/es
Priority to JP2400886A priority patent/JPH0759961B2/ja
Priority to DE90123567T priority patent/DE69005273T2/de
Priority to PL28813990A priority patent/PL288139A1/xx
Publication of FI895835A publication Critical patent/FI895835A/fi
Publication of FI85186B publication Critical patent/FI85186B/fi
Publication of FI85186C publication Critical patent/FI85186C/fi
Application granted granted Critical

Links

Classifications

    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0035—Periodical feeding or evacuation
    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/002—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor with a moving instrument
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
    • 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
    • C10J2200/154—Pushing devices, e.g. pistons
    • 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
    • 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
    • C10J2200/158—Screws
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Specific Conveyance Elements (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Solid-Fuel Combustion (AREA)
FI895835A 1989-12-07 1989-12-07 Foerfarande och anordning foer inmatning av braensle i ett trycksatt utrymme FI85186C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI895835A FI85186C (fi) 1989-12-07 1989-12-07 Foerfarande och anordning foer inmatning av braensle i ett trycksatt utrymme
US07/620,548 US5095825A (en) 1989-12-07 1990-12-04 Method and apparatus for feeding fuel into a pressurized space
PL28813990A PL288139A1 (en) 1989-12-07 1990-12-07 Method and apparatus for feeding pressure space with solid fuel
EP90123567A EP0431639B1 (en) 1989-12-07 1990-12-07 Method and apparatus for feeding fuel into a pressurized space
ES90123567T ES2049393T3 (es) 1989-12-07 1990-12-07 Metodo y aparato para la alimentacion de carburante en el interior de un espacio presurizado.
JP2400886A JPH0759961B2 (ja) 1989-12-07 1990-12-07 圧力空間の中に固体材料を給送する方法および装置
DE90123567T DE69005273T2 (de) 1989-12-07 1990-12-07 Verfahren und Apparat zum Füllen von Brennstoff in einen Druckbehälter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI895835A FI85186C (fi) 1989-12-07 1989-12-07 Foerfarande och anordning foer inmatning av braensle i ett trycksatt utrymme
FI895835 1989-12-07

Publications (4)

Publication Number Publication Date
FI895835A0 FI895835A0 (fi) 1989-12-07
FI895835A true FI895835A (fi) 1991-06-08
FI85186B FI85186B (fi) 1991-11-29
FI85186C FI85186C (fi) 1996-02-13

Family

ID=8529473

Family Applications (1)

Application Number Title Priority Date Filing Date
FI895835A FI85186C (fi) 1989-12-07 1989-12-07 Foerfarande och anordning foer inmatning av braensle i ett trycksatt utrymme

Country Status (7)

Country Link
US (1) US5095825A (fi)
EP (1) EP0431639B1 (fi)
JP (1) JPH0759961B2 (fi)
DE (1) DE69005273T2 (fi)
ES (1) ES2049393T3 (fi)
FI (1) FI85186C (fi)
PL (1) PL288139A1 (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI98407C (fi) * 1994-09-22 1997-06-10 Imatran Voima Oy Menetelmä ja laite kiinteän aineen syöttämiseksi paineistettuun tilaan
US5544597A (en) * 1995-08-29 1996-08-13 Plasma Technology Corporation Plasma pyrolysis and vitrification of municipal waste
US7600960B2 (en) * 2001-08-11 2009-10-13 Christensen Lena H Method for transfer of particulate solid products between zones of different pressure
NZ573217A (en) * 2006-05-05 2011-11-25 Plascoenergy Ip Holdings S L Bilbao Schaffhausen Branch A facility for conversion of carbonaceous feedstock into a reformulated syngas containing CO and H2
EP2019981A4 (en) * 2006-05-05 2010-04-21 Plascoenergy Ip Holdings Slb CONTROL SYSTEM FOR CONVERTING A CARBONATED GAS CHARGE TO GAS
KR20090040406A (ko) * 2006-05-05 2009-04-24 플라스코에너지 아이피 홀딩스, 에스.엘., 빌바오, 샤프하우젠 브랜치 플라즈마 토치 가열을 사용하는 가스 재구성 시스템
AU2007247900A1 (en) * 2006-05-05 2007-11-15 Plascoenergy Ip Holdings, S.L., Bilbao, Schaffhausen Branch A horizontally-oriented gasifier with lateral transfer system
JP5547659B2 (ja) * 2007-02-27 2014-07-16 プラスコエナジー アイピー ホールディングス、エス．エル．、ビルバオ、シャフハウゼン ブランチ 加工原料／チャー変換とガス改質を伴うガス化方式
AR066535A1 (es) * 2007-05-11 2009-08-26 Plasco Energy Group Inc Un sistema de reformulacion de gas inicial en un gas reformulado y procedimiento para dicha reformulacion.
WO2009009891A1 (en) * 2007-07-17 2009-01-22 Plasco Energy Group Inc. A gasifier comprising one or more fluid conduits
MY161262A (en) * 2009-08-27 2017-04-14 Inbicon As Particle pump methods and devices
WO2011121622A1 (en) * 2010-04-01 2011-10-06 Giorgio Pecci Evacuation assembly for apparatuses for transforming organic matter
US9321640B2 (en) 2010-10-29 2016-04-26 Plasco Energy Group Inc. Gasification system with processed feedstock/char conversion and gas reformulation
US10377954B2 (en) * 2010-11-09 2019-08-13 Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The University Of Nevada, Reno Method for wet torrefaction of a biomass
US10071863B2 (en) * 2013-03-15 2018-09-11 Mark E. Koenig Method for processing material for a gasifier
GB2554738A (en) * 2016-10-07 2018-04-11 Res Center Pharmaceutical Engineering Gmbh A system and a method for constant micro dosing and feeding of powder material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024881B (de) * 1955-08-08 1958-02-20 Polysius Gmbh Vorrichtung zum gleichmaessigen Aufgeben von staubfoermigem bis griessigem Schuettgut
US4037736A (en) * 1976-06-01 1977-07-26 Union Oil Company Of California Dual cylinder reciprocating solids feeder
US4033467A (en) * 1976-06-01 1977-07-05 Union Oil Company Of California Dual cylinder rotating solids feeder and method
US4150759A (en) * 1977-12-01 1979-04-24 The United States Of America As Represented By The United States Department Of Energy Solids feeder apparatus
DE2815486C2 (de) * 1978-04-10 1986-10-30 Thermo Murg KG Apparatebau, 7886 Murg Brennerofen
US4400125A (en) * 1981-06-12 1983-08-23 Chevron Research Company Method of and apparatus for charging ground hydrocarbonaceous material to a pressurized gasification system
SE457528B (sv) * 1984-12-04 1989-01-09 Flaekt Ab Foer soenderdelade fasta partiklar avsedd partikeltransporterande anordning
EP0203335B1 (de) * 1985-05-20 1990-03-21 Contraves Ag Vorrichtung für die dosierte Zugabe eines rieselfähigen Feststoffes

Also Published As

Publication number Publication date
DE69005273T2 (de) 1994-05-11
US5095825A (en) 1992-03-17
JPH0759961B2 (ja) 1995-06-28
FI895835A0 (fi) 1989-12-07
PL288139A1 (en) 1991-09-23
ES2049393T3 (es) 1994-04-16
FI85186B (fi) 1991-11-29
EP0431639A1 (en) 1991-06-12
DE69005273D1 (de) 1994-01-27
EP0431639B1 (en) 1993-12-15
JPH04151404A (ja) 1992-05-25
FI85186C (fi) 1996-02-13

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: A. AHLSTROM CORPORATION

MM Patent lapsed
MM Patent lapsed

Owner name: A. AHLSTROM CORPORATION