ATE64147T1 - Einspritzapparat fuer kohlenwasserstoff-einsaetze in einen katalytischen krackreaktor. - Google Patents

Einspritzapparat fuer kohlenwasserstoff-einsaetze in einen katalytischen krackreaktor.

Info

Publication number
ATE64147T1
ATE64147T1 AT88402531T AT88402531T ATE64147T1 AT E64147 T1 ATE64147 T1 AT E64147T1 AT 88402531 T AT88402531 T AT 88402531T AT 88402531 T AT88402531 T AT 88402531T AT E64147 T1 ATE64147 T1 AT E64147T1
Authority
AT
Austria
Prior art keywords
venturi
feedstock
cone
mixing
catalytic cracking
Prior art date
Application number
AT88402531T
Other languages
English (en)
Inventor
Christophe Williatte
Jean-Bernard Sigaud
Thierry Patureaux
Roben Loutaty
Original Assignee
Total France
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 Total France filed Critical Total France
Application granted granted Critical
Publication of ATE64147T1 publication Critical patent/ATE64147T1/de

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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23767—Introducing steam or damp in liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002—Nozzle-type elements
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/08—Influencing flow of fluids of jets leaving an orifice
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00119—Heat exchange inside a feeding nozzle or nozzle reactor
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
AT88402531T 1987-10-14 1988-10-06 Einspritzapparat fuer kohlenwasserstoff-einsaetze in einen katalytischen krackreaktor. ATE64147T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8714194A FR2621833B1 (fr) 1987-10-14 1987-10-14 Dispositif d'injection d'une charge d'hydrocarbures dans un reacteur de craquage catalytique
EP88402531A EP0312428B1 (de) 1987-10-14 1988-10-06 Einspritzapparat für Kohlenwasserstoff-Einsätze in einen katalytischen Krackreaktor

Publications (1)

Publication Number Publication Date
ATE64147T1 true ATE64147T1 (de) 1991-06-15

Family

ID=9355821

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88402531T ATE64147T1 (de) 1987-10-14 1988-10-06 Einspritzapparat fuer kohlenwasserstoff-einsaetze in einen katalytischen krackreaktor.

Country Status (13)

Country Link
US (1) US5037616A (de)
EP (1) EP0312428B1 (de)
JP (1) JP2685074B2 (de)
KR (1) KR970011320B1 (de)
CN (1) CN1015635B (de)
AT (1) ATE64147T1 (de)
CA (1) CA1336587C (de)
DE (1) DE3863157D1 (de)
ES (1) ES2022672B3 (de)
FR (1) FR2621833B1 (de)
GR (1) GR3002054T3 (de)
IN (1) IN170034B (de)
ZA (1) ZA887691B (de)

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US6179997B1 (en) * 1999-07-21 2001-01-30 Phillips Petroleum Company Atomizer system containing a perforated pipe sparger
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US6454933B2 (en) * 1999-08-26 2002-09-24 Exxonmobil Research And Engineering Company Fluid atomization process
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FR2839269B1 (fr) * 2002-05-06 2004-07-09 Inst Francais Du Petrole Dispositif perfectionne d'injection d'hydrocarbures dans une enceinte fluidisee
US7008527B2 (en) 2002-10-23 2006-03-07 Institut Francais Du Petrole Process for catalytic cracking two integrated cracking zones of different degrees of severity followed by a cooling zone
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CN104016468B (zh) * 2013-03-01 2016-04-13 中石化上海工程有限公司 头孢菌素类抗生素药物生产废水预处理方法
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GB201407428D0 (en) * 2014-04-28 2014-06-11 Cambridge Res And Dev Ltd Heating, Mixing and hydrating apparatus and process
FR3020579B1 (fr) * 2014-05-05 2016-05-27 Total Raffinage Chimie Dispositif d'injection, notamment pour injecter une charge d'hydrocarbures dans une unite de raffinage.
TR201909134T4 (tr) * 2015-06-03 2019-07-22 Indian Oil Corp Ltd Geliştirilmiş atomizasyonlu fcc besleme enjektörü.
US10857507B2 (en) * 2016-03-23 2020-12-08 Alfa Laval Corporate Ab Apparatus for dispersing particles in a liquid
GB2551314B (en) * 2016-06-06 2021-03-17 Kew Tech Limited Equilibium approach reactor
RU2676039C1 (ru) * 2017-06-28 2018-12-25 Индийская Нефтяная Корпорация Лимитэд Устройство и способ превращения жидкого потока в мелкие капли
AR112516A1 (es) 2017-07-31 2019-11-06 Dow Global Technologies Llc Métodos y aparatos para procesar corrientes de gas
AR115968A1 (es) * 2018-08-31 2021-03-17 Dow Global Technologies Llc Sistemas y procesos para perfeccionar la mejora de hidrocarburos
AR115969A1 (es) 2018-08-31 2021-03-17 Dow Global Technologies Llc Sistemas y procesos para transferir calor mediante sal fundida durante la mejora de hidrocarburos
AR115971A1 (es) 2018-08-31 2021-03-17 Dow Global Technologies Llc Sistemas y procesos para tratar térmicamente una corriente que contiene hidrocarburos
CN115672197B (zh) * 2021-07-23 2024-06-25 中国石油天然气股份有限公司 湍流式颗粒催化剂加注设备
CN115672205B (zh) * 2021-07-23 2024-07-12 中国石油天然气股份有限公司 一种颗粒型催化剂加注设备
CN115672196B (zh) * 2021-07-23 2024-06-25 中国石油天然气股份有限公司 搅动式小颗粒催化剂加注设备
CN113694832A (zh) * 2021-08-09 2021-11-26 嘉兴石化有限公司 一种用于pta氧化反应器进料的喷射器
CN114229988B (zh) * 2021-12-28 2023-07-25 大连大学 一种适合于净化印染废水的催化氧化反应器
CL2022000088A1 (es) * 2022-01-12 2022-08-12 Chucao Tech Consultants Spa Un artefacto para la mezcla de gases en agua en forma de gas disuelto y nano burbujas, útil en procesos industriales que trabajan con múltiples fases de tipo líquido-gas.

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Also Published As

Publication number Publication date
GR3002054T3 (en) 1992-12-30
JPH01207388A (ja) 1989-08-21
CA1336587C (fr) 1995-08-08
ZA887691B (en) 1989-06-28
IN170034B (de) 1992-02-01
FR2621833A1 (fr) 1989-04-21
ES2022672B3 (es) 1991-12-01
EP0312428A1 (de) 1989-04-19
KR890006296A (ko) 1989-06-12
CN1015635B (zh) 1992-02-26
FR2621833B1 (fr) 1990-03-23
US5037616A (en) 1991-08-06
DE3863157D1 (de) 1991-07-11
CN1033641A (zh) 1989-07-05
JP2685074B2 (ja) 1997-12-03
KR970011320B1 (ko) 1997-07-09
EP0312428B1 (de) 1991-06-05

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time