ES470156A1 - Un sistema perfeccionado de tubo de transferencia para movermateriales de lecho de particulas - Google Patents

Un sistema perfeccionado de tubo de transferencia para movermateriales de lecho de particulas

Info

Publication number
ES470156A1
ES470156A1 ES470156A ES470156A ES470156A1 ES 470156 A1 ES470156 A1 ES 470156A1 ES 470156 A ES470156 A ES 470156A ES 470156 A ES470156 A ES 470156A ES 470156 A1 ES470156 A1 ES 470156A1
Authority
ES
Spain
Prior art keywords
transfer pipe
bed reactor
fluid bed
pipe system
fluidizing
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
Application number
ES470156A
Other languages
English (en)
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.)
Dorr Oliver Inc
Original Assignee
Dorr Oliver 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 Dorr Oliver Inc filed Critical Dorr Oliver Inc
Publication of ES470156A1 publication Critical patent/ES470156A1/es
Expired 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
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • B01J8/28—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations the one above the other
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86292—System with plural openings, one a gas vent or access opening
    • Y10T137/86324—Tank with gas vent and inlet or outlet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

Un sistema perfeccionado de tubo de transferencia para mover materiales de lecho de partículas desde la cámara de reacción de una unidad de lecho de fluido a una primera altura a una cámara de reacción secundaria a una altura más baja, que comprende un tubo de descarga inclinado que se extiende hacia abajo desde la región de lecho fluidificado de dicha cámara de reacción, un tubo de transferencia esencialmente vertical conectado a dicho tubo de descarga y que comunica con dicha cámara de reacción secundaria, un tubo ascendente vertical que se extiende hacia arriba desde la unión de dicho tubo de descarga con dicho tubo de transferencia vertical, un tubo de salida o ventilación que conecta dicho tubo ascendente con la región libre de dicha unidad de lecho de fluido y medios para fluidificar el material en partículas presente en dicho sistema de tubos de transferencia.
ES470156A 1977-06-01 1978-05-24 Un sistema perfeccionado de tubo de transferencia para movermateriales de lecho de particulas Expired ES470156A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/802,414 US4115070A (en) 1977-06-01 1977-06-01 Transfer pipe system

Publications (1)

Publication Number Publication Date
ES470156A1 true ES470156A1 (es) 1979-02-01

Family

ID=25183646

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470156A Expired ES470156A1 (es) 1977-06-01 1978-05-24 Un sistema perfeccionado de tubo de transferencia para movermateriales de lecho de particulas

Country Status (7)

Country Link
US (1) US4115070A (es)
JP (1) JPS53149172A (es)
AU (1) AU3629578A (es)
CA (1) CA1078893A (es)
ES (1) ES470156A1 (es)
IN (1) IN149535B (es)
ZA (1) ZA782803B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813227C2 (de) * 1978-03-28 1984-05-17 Bergwerksverband Gmbh, 4300 Essen Reaktor zur kontinuierlichen thermischen Behandlung von verunreinigten kohlenstoffhaltigen Adsorptionsmitteln
US4379711A (en) * 1980-01-10 1983-04-12 Phelps Dodge Corporation Apparatus and method for visually monitoring an ion exchange fluidized bed
US4298466A (en) * 1980-01-10 1981-11-03 Phelps Dodge Corporation Apparatus and method for visually monitoring an ion exchange fluidized bed
US4490157A (en) * 1983-01-10 1984-12-25 Combustion Engineering, Inc. Indirectly heated fluidized bed gasifier
JPS60259263A (ja) * 1984-06-06 1985-12-21 藤巻　敬治 もぐさの加工方法
JPS6163234U (es) * 1984-09-28 1986-04-28
GB8501921D0 (en) * 1985-01-25 1985-02-27 Shell Int Research Supply of hot solid particles to retorting vessel
US4706697A (en) * 1985-04-26 1987-11-17 Phillips Petroleum Company Reducing the necessary pressure drop through slide valves
JPS6313145U (es) * 1986-07-11 1988-01-28
JPS6371039U (es) * 1986-10-29 1988-05-12
JPS6371040U (es) * 1986-10-29 1988-05-12
US5228484A (en) * 1991-06-20 1993-07-20 Catalyst Technology, Inc. Air lance reel for catalyst unloading of tubular reactors
SE500098C2 (sv) * 1992-10-07 1994-04-18 Abb Carbon Ab Sätt och anordning för utmatning av kornformigt material från en trycksatt behållare
WO2004033060A2 (en) * 2002-06-21 2004-04-22 Exxonmobil Chemical Patents Inc. Controlling solids circulation in a gas-solids reaction system
US7182918B2 (en) * 2004-03-11 2007-02-27 Conoco Phillips Company Desulfurization process
KR101103594B1 (ko) * 2009-08-07 2012-01-10 한국에너지기술연구원 가스화 합성가스를 이용하는 다단 유동층 수성가스 반응장치 및 이를 이용한 수소생산방법
MX2013011503A (es) * 2011-04-04 2014-04-30 Proven Technologies Llc Sistema de manipulacion precisa de granel seco y metodo de uso.
ES2893823T3 (es) * 2012-09-10 2022-02-10 Petroval Proceso para descargar material en forma de partículas de un recipiente

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517042A (en) * 1946-12-14 1950-08-01 Kellogg M W Co Method for transferring fluidized solid particles
BE788723Q (fr) * 1970-08-03 1973-03-12 Texaco Development Corp Appareil de cracking catalytique
US3994824A (en) * 1974-01-10 1976-11-30 Aerojet-General Corporation Dynamic air flow system for removing particulate bed material from a fluidized particulate bed reactor

Also Published As

Publication number Publication date
ZA782803B (en) 1979-12-27
JPS6124048B2 (es) 1986-06-09
CA1078893A (en) 1980-06-03
IN149535B (es) 1982-01-09
US4115070A (en) 1978-09-19
AU3629578A (en) 1979-11-22
JPS53149172A (en) 1978-12-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103