ES2049393T3 - Metodo y aparato para la alimentacion de carburante en el interior de un espacio presurizado. - Google Patents

Metodo y aparato para la alimentacion de carburante en el interior de un espacio presurizado.

Info

Publication number
ES2049393T3
ES2049393T3 ES90123567T ES90123567T ES2049393T3 ES 2049393 T3 ES2049393 T3 ES 2049393T3 ES 90123567 T ES90123567 T ES 90123567T ES 90123567 T ES90123567 T ES 90123567T ES 2049393 T3 ES2049393 T3 ES 2049393T3
Authority
ES
Spain
Prior art keywords
stage
evacuation chamber
during
opening
solid material
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
ES90123567T
Other languages
English (en)
Inventor
Olli Arpalahti
Jorma Nieminen
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.)
Ahlstrom Corp
Original Assignee
Ahlstrom Corp
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=ES2049393(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ahlstrom Corp filed Critical Ahlstrom Corp
Application granted granted Critical
Publication of ES2049393T3 publication Critical patent/ES2049393T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Solid-Fuel Combustion (AREA)
  • Specific Conveyance Elements (AREA)
  • Feeding Of Articles To Conveyors (AREA)

Abstract

LA INVENCION SE REFIERE A UN METODO Y APARATO PARA ALIMENTAR MATERIAL SOLIDO EN UNA PLANTA PRESERIZADA DE COMBUSTION O GASIFICACION EN ETAPAS. EL APARATO DE ALIMENTACION (10) CUENTA CON UNA ABERTURA (18), CAMARA DE EVACUACION (30), Y SALIDA (20). EN UNA ETAPA DE CARGA, EL MATERIAL SOLIDO SE TRANSPORTA A TRAVES DE LA ABERTURA A LA CAMARA DE EVACUACION. LA CAMARA DE EVACUACION CARGADA SE TRANSFIERE A UNA ETAPA DE DESCARGA. DURANTE LA ETAPA DE TRANSFERENCIA, SE CIERRA LA ABERTURA (18), MIENTRAS QUE DURANTE LA ETAPA DE DESCARGA, EL MATERIAL SOLIDO ES TRANSPORTADO A TRAVES DE LA SALIDA (20) A UN ESPACIO PRESURIZADO (26). EL VOLUMEN DE LA CAMARA DE EVACUACION (30) PUEDE AJUSTARSE DE TAL FORMA QUE EL VOLUMEN AUMENTA DURANTE LA ETAPA DE CARGA Y SE REDUCE DURANTE LA ETAPA DE DESCARGA. EL VOLUMEN ES AJUSTADO, POR EJEMPLO, POR UN PISTON (38).
ES90123567T 1989-12-07 1990-12-07 Metodo y aparato para la alimentacion de carburante en el interior de un espacio presurizado. Expired - Lifetime ES2049393T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2049393T3 true ES2049393T3 (es) 1994-04-16

Family

ID=8529473

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90123567T Expired - Lifetime ES2049393T3 (es) 1989-12-07 1990-12-07 Metodo y aparato para la alimentacion de carburante en el interior de un espacio presurizado.

Country Status (7)

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

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
EP1425089B1 (en) * 2001-08-11 2007-03-14 Sicco K/S 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
MX2008014200A (es) * 2006-05-05 2009-06-04 Plasco Energy Ip Holdings S L Gasificador orientado horizontalmente con sistema de transferencia lateral.
BRPI0711325A2 (pt) * 2006-05-05 2011-08-30 Plascoenergy Ip Holdings S L Bilbao Schaffhausen Branch sistema de controle para a conversão de um estoque de alimentação carbonáceo em gás
MX2008014199A (es) * 2006-05-05 2009-09-07 Plasco Energy Ip Holdings S L Sistema de reformulacion de gas que usa calor de un soplete de plasma.
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
US20080277265A1 (en) * 2007-05-11 2008-11-13 Plasco Energy Group, Inc. Gas reformulation system comprising means to optimize the effectiveness of gas conversion
US20100154304A1 (en) * 2007-07-17 2010-06-24 Plasco Energy Group Inc. Gasifier comprising one or more fluid conduits
EA021027B1 (ru) * 2009-08-27 2015-03-31 Инбикон А/С Способы и устройства для перекачивания частиц
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
US4033467A (en) * 1976-06-01 1977-07-05 Union Oil Company Of California Dual cylinder rotating solids feeder and method
US4037736A (en) * 1976-06-01 1977-07-26 Union Oil Company Of California Dual cylinder reciprocating solids feeder
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
ATE51296T1 (de) * 1985-05-20 1990-04-15 Contraves Ag Vorrichtung fuer die dosierte zugabe eines rieselfaehigen feststoffes.

Also Published As

Publication number Publication date
EP0431639B1 (en) 1993-12-15
EP0431639A1 (en) 1991-06-12
FI85186B (fi) 1991-11-29
US5095825A (en) 1992-03-17
FI85186C (fi) 1996-02-13
DE69005273D1 (de) 1994-01-27
PL288139A1 (en) 1991-09-23
FI895835L (fi) 1991-06-08
JPH04151404A (ja) 1992-05-25
DE69005273T2 (de) 1994-05-11
FI895835A0 (fi) 1989-12-07
JPH0759961B2 (ja) 1995-06-28

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