ES2029685T3 - Un contactor de lecho inclinado. - Google Patents

Un contactor de lecho inclinado.

Info

Publication number
ES2029685T3
ES2029685T3 ES198787304179T ES87304179T ES2029685T3 ES 2029685 T3 ES2029685 T3 ES 2029685T3 ES 198787304179 T ES198787304179 T ES 198787304179T ES 87304179 T ES87304179 T ES 87304179T ES 2029685 T3 ES2029685 T3 ES 2029685T3
Authority
ES
Spain
Prior art keywords
gases
solids
box
bed support
devices
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
ES198787304179T
Other languages
English (en)
Inventor
Robert E. Miller
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.)
Union Oil Company of California
Original Assignee
Union Oil Company of California
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 Union Oil Company of California filed Critical Union Oil Company of California
Application granted granted Critical
Publication of ES2029685T3 publication Critical patent/ES2029685T3/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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/087—Heating or cooling the reactor
    • 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
    • C10B1/00—Retorts
    • C10B1/02—Stationary retorts
    • C10B1/08—Inclined retorts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
    • 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00327—Controlling the temperature by direct heat exchange
    • B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
    • B01J2208/00353—Non-cryogenic fluids
    • B01J2208/00371—Non-cryogenic fluids gaseous
    • 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00477—Controlling the temperature by thermal insulation means
    • B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00504—Controlling the temperature by means of a burner
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/187—Details relating to the spatial orientation of the reactor inclined at an angle to the horizontal or to the vertical plane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Coke Industry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Tunnel Furnaces (AREA)

Abstract

UN APARATO PARA PONER EN CONTACTO SOLIDOS CON GASES, PREFERIBLEMENTE UN PRECALENTADOR DE COQUE DE AGUJAS, QUE INCLUYE UNA CAJA ALARGADA QUE TIENE UNA ENTRADA Y UNA SALIDA Y DISPOSITIVOS PARA INTRODUCIR SOLIDOS POR LA ENTRADA. UN SOPORTE DE LECHO DIVIDE LA CAJA EN UNA CAMARA SUPERIOR Y OTRA INFERIOR, Y ESTA INCLINADO RESPECTO A LA HORIZONTAL CON UN ANGULO TAL QUE LOS SOLIDOS INTRODUCIDOS POR LA ENTRADA SE DESLICEN POR EL LECHO HACIA LA SALIDA DE LA CAJA. EL SOPORTE DE LECHO TIENE VARIAS ABERTURAS DISTRIBUIDAS ENTRE DOS RETENEDORES RECTANGULARES SOLIDOS QUE HACEN LAS VECES DE LADOS PARALELOS LARGOS DEL SOPORTE DE LECHO. LAS ABERTURAS SON SUFICIENTEMENTE GRANDES PARA QUE LOS GASES PUEDAN FLUIR DE LA CAMARA INFERIOR EN CONTACTO CON LOS SOLIDOS Y DESPUES A LA CAMARA SUPERIOR. LOS RETENEDORES RECTANGULARES SOLIDOS EVITAN EL FLUJO PREFERENTE DE GASES HACIA ARRIBA POR LAS PAREDES DE LA CAJA FORZANDO A DICHOS GASES A FLUIR HACIA EL CENTRO DEL SOPORTE DE LECHO. EL APARATO CONTIENE TAMBIEN DISPOSITIVOS PARA EXTRAER LOS GASES DE LA CAMARA SUPERIOR Y DISPOSITIVOS PARA RETIRAR LOS SOLIDOS DE LA SALIDA DE LA CAJA.
ES198787304179T 1986-05-29 1987-05-11 Un contactor de lecho inclinado. Expired - Lifetime ES2029685T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/868,768 US4727657A (en) 1986-03-18 1986-05-29 Declined bed contactor

Publications (1)

Publication Number Publication Date
ES2029685T3 true ES2029685T3 (es) 1992-09-01

Family

ID=25352283

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787304179T Expired - Lifetime ES2029685T3 (es) 1986-05-29 1987-05-11 Un contactor de lecho inclinado.

Country Status (6)

Country Link
US (1) US4727657A (es)
EP (1) EP0247753B1 (es)
JP (1) JPS6351933A (es)
CA (1) CA1324337C (es)
DE (1) DE3777450D1 (es)
ES (1) ES2029685T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888885A (en) * 1987-11-18 1989-12-26 New Hampshire Flakeboard, Inc. Dryer for combustible chip-like material
FR2780900B1 (fr) * 1998-07-13 2000-08-25 Inst Francais Du Petrole Dispositif d'elimination de depots carbones sur des objets solides
US7846402B2 (en) * 2007-11-16 2010-12-07 Uop Llc Screenless reactor for granular moving bed
CN112760099A (zh) * 2021-02-01 2021-05-07 刘元生 一种可连续生产且无污染的焦化炉

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1019958A (en) * 1911-06-22 1912-03-12 Western Sugar Refining Company Sugar-drier.
GB177588A (en) * 1920-12-23 1922-03-23 Edgar Stansfield Process and apparatus for carbonizing coal and the like
US2717867A (en) * 1949-11-26 1955-09-13 Kellogg M W Co Hydrocarbon conversion
DE1112492B (de) * 1955-01-21 1961-08-10 Didier Werke Ag Fuellwagen fuer Koksoefen
US3284317A (en) * 1963-06-19 1966-11-08 Exxon Research Engineering Co Calcining fluid coke
GB1402543A (en) * 1971-06-21 1975-08-13 Boland K M V Methods for passing gases through discrete solids and through liquids
US4065361A (en) * 1976-09-10 1977-12-27 Lester Hanson Apparatus and system for processing oil shale
US4071151A (en) * 1976-11-24 1978-01-31 The United States Of America As Represented By The United States Department Of Energy Vibratory high pressure coal feeder having a helical ramp
JPS5849589B2 (ja) * 1978-06-15 1983-11-05 工業技術院長 石炭類より高発熱量ガスを製造する方法
US4521278A (en) * 1983-04-26 1985-06-04 Union Oil Company Of California Method for producing needle coke
US4545859A (en) * 1983-04-27 1985-10-08 Union Oil Company Of California Method for producing needle coke

Also Published As

Publication number Publication date
EP0247753A2 (en) 1987-12-02
US4727657A (en) 1988-03-01
EP0247753B1 (en) 1992-03-18
EP0247753A3 (en) 1988-06-29
JPS6351933A (ja) 1988-03-05
CA1324337C (en) 1993-11-16
DE3777450D1 (de) 1992-04-23

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