DE69907526T2 - Einsatzdruckzerstäuberdüse und Verfahren zu ihrer Verwendung - Google Patents

Einsatzdruckzerstäuberdüse und Verfahren zu ihrer Verwendung

Info

Publication number
DE69907526T2
DE69907526T2 DE69907526T DE69907526T DE69907526T2 DE 69907526 T2 DE69907526 T2 DE 69907526T2 DE 69907526 T DE69907526 T DE 69907526T DE 69907526 T DE69907526 T DE 69907526T DE 69907526 T2 DE69907526 T2 DE 69907526T2
Authority
DE
Germany
Prior art keywords
conduit
liquid
nozzle
primary conduit
outlet
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 - Fee Related
Application number
DE69907526T
Other languages
German (de)
English (en)
Other versions
DE69907526D1 (de
Inventor
Timothy Paul Holtan
Gregory Patrick Muldowney
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.)
ExxonMobil Oil Corp
Original Assignee
ExxonMobil Oil 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
Application filed by ExxonMobil Oil Corp filed Critical ExxonMobil Oil Corp
Publication of DE69907526D1 publication Critical patent/DE69907526D1/de
Application granted granted Critical
Publication of DE69907526T2 publication Critical patent/DE69907526T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01J8/18—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0433—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of gas surrounded by an external conduit of liquid upstream the mixing chamber
    • 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
    • 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
    • B01J8/40—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 fluidised bed subjected to vibrations or pulsations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0408—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nozzles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE69907526T 1998-01-30 1999-01-27 Einsatzdruckzerstäuberdüse und Verfahren zu ihrer Verwendung Expired - Fee Related DE69907526T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/016,627 US6142457A (en) 1998-01-30 1998-01-30 Atomizing feed nozzle

Publications (2)

Publication Number Publication Date
DE69907526D1 DE69907526D1 (de) 2003-06-12
DE69907526T2 true DE69907526T2 (de) 2003-11-20

Family

ID=21778116

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69907526T Expired - Fee Related DE69907526T2 (de) 1998-01-30 1999-01-27 Einsatzdruckzerstäuberdüse und Verfahren zu ihrer Verwendung

Country Status (7)

Country Link
US (1) US6142457A (enExample)
EP (1) EP0933123B1 (enExample)
JP (1) JPH11262701A (enExample)
KR (1) KR100564129B1 (enExample)
AU (1) AU753170B2 (enExample)
DE (1) DE69907526T2 (enExample)
ES (1) ES2193666T3 (enExample)

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DE29821687U1 (de) * 1998-12-05 2000-04-06 GEA Finnah GmbH, 48683 Ahaus Vorrichtung zum Erzeugen eines Aerosols
US6783662B2 (en) 1999-03-18 2004-08-31 Exxonmobil Research And Engineering Company Cavitation enhanced liquid atomization
US6171476B1 (en) * 1999-03-18 2001-01-09 Exxon Research And Engineering Company Cavitation enhanced liquid atomization
US6576191B1 (en) * 1999-09-30 2003-06-10 Therox, Inc. Apparatus for blood oxygenation
WO2003030995A2 (en) * 2001-10-11 2003-04-17 Life Mist, Llc Apparatus comprising a pneumoacoustic atomizer
US6883944B2 (en) * 2003-05-12 2005-04-26 Leboeuf Michael J. Combination port cover and boat lighting apparatus
CA2542297A1 (en) * 2003-10-10 2005-04-28 Exxonmobil Research And Engineering Company Surfactant enhanced fluid catalytic cracking process
US7886990B2 (en) * 2005-04-22 2011-02-15 Ingo Werner Scheer Atomizing device with precisely aligned liquid tube and method of manufacture
DE112006003848T5 (de) * 2006-04-24 2010-06-02 Ingo Scheer Vorrichtung zur Zerstäubung mit präzise ausgerichteten Flüssigkeitsröhrchen und Fertigungsmethode
US20090299119A1 (en) * 2008-05-29 2009-12-03 Kellogg Brown & Root Llc Heat Balanced FCC For Light Hydrocarbon Feeds
US8177198B2 (en) 2008-06-26 2012-05-15 Uop Llc Quench zone design using spray nozzles
FR2936301B1 (fr) * 2008-09-23 2010-09-10 Inst Francais Du Petrole Procede et dispositif optimises de combustion par boucle chimique sur des charges hydrocarbonees liquides
US8999246B2 (en) 2010-05-25 2015-04-07 Exxonmobil Research And Engineering Company Fluid injection nozzle for fluid bed reactors
GB201019427D0 (en) * 2010-11-17 2010-12-29 Givaudan Sa Spray apparatus
US10220109B2 (en) 2014-04-18 2019-03-05 Todd H. Becker Pest control system and method
CN106456820B (zh) 2014-04-18 2018-05-25 T·A·康罗伊 包括液位传感器的扩散器网络的方法和系统
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.
DE102015206843A1 (de) * 2015-04-16 2016-10-20 Hte Gmbh The High Throughput Experimentation Company Vorrichtung und Verfahren zum Versprühen von Flüssigkeiten und der Erzeugung von Feinstnebel
EP3095840B1 (en) 2015-05-20 2023-08-16 Indian Oil Corporation Limited An apparatus and method for improved contact of hydrocarbon feed with catalyst in a fluid catalytic cracking unit
AU2017306411B2 (en) 2016-08-03 2022-03-31 Scentbridge Holdings, Llc Method and system of a networked scent diffusion device
WO2018191431A1 (en) 2017-04-12 2018-10-18 Gaia Usa, Inc. Apparatus and method for generating and mixing ultrafine gas bubbles into a high gas concentration aqueous solution
RU2676039C1 (ru) * 2017-06-28 2018-12-25 Индийская Нефтяная Корпорация Лимитэд Устройство и способ превращения жидкого потока в мелкие капли
AU2019278900B2 (en) 2018-06-01 2025-01-02 Aquadei, Llc Apparatus in the form of a unitary, single-piece structure configured to generate and mix ultra-fine gas bubbles into a high gas concentration aqueous solution
CN110964555A (zh) * 2018-09-30 2020-04-07 中国石油天然气股份有限公司 一种提升管用雾化喷嘴
CN110961050A (zh) * 2018-09-30 2020-04-07 中国石油天然气股份有限公司 一种催化裂化装置提升管用雾化喷嘴
US12151223B2 (en) * 2019-07-18 2024-11-26 Exxonmobil Chemical Patents Inc. Atomization and pyrolysis of resid cracking feed
US11198823B2 (en) * 2019-07-24 2021-12-14 Baker Hughes Holdings Llc Advanced process fluid cooling systems and related methods
CN110987935A (zh) * 2019-12-25 2020-04-10 中国科学院力学研究所 一种用于环形液膜表面动态测试的光学系统
CN112619917B (zh) * 2020-11-19 2024-11-15 上海齐耀热能工程有限公司 一种高粘度废液雾化喷枪

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FR614044A (fr) * 1926-03-30 1926-12-04 Perfectionnements aux pulvérisateurs de liquide
US2883167A (en) * 1954-06-05 1959-04-21 Svenska Flaektfabriken Ab Apparatus for supplying and mixing a liquid into a gaseous medium
US2953306A (en) * 1954-12-22 1960-09-20 Shell Oil Co Dispersing gas in a confined liquid
US3071540A (en) * 1959-10-27 1963-01-01 Kellogg M W Co Oil feed system for fluid catalytic cracking unit
US3261777A (en) * 1962-08-14 1966-07-19 Chevron Res Controlling coke laydown in a catalytic conversion process
US3206393A (en) * 1964-11-24 1965-09-14 Universal Oil Prod Co Fluid catalytic cracking of hydrocarbons
US3774846A (en) * 1969-12-31 1973-11-27 Sonic Dev Corp Pressure wave atomizing apparatus
US4116387A (en) * 1976-05-11 1978-09-26 Eastfield Corporation Mist generator
SU652409A1 (ru) * 1977-10-03 1979-03-15 Предприятие П/Я М-5332 Охладитель пара
US4251033A (en) * 1978-06-12 1981-02-17 Eastfield Corporation Mist generating structure and molding apparatus therefor
US4498629A (en) * 1982-05-26 1985-02-12 Shell Oil Company Apparatus for vaporization of a heavy hydrocarbon feedstock with steam
US4601814A (en) * 1983-05-27 1986-07-22 Total Engineering And Research Company Method and apparatus for cracking residual oils
US5174889A (en) * 1983-10-06 1992-12-29 Phillips Petroleum Company Atomizing feed for cracking unit
US4640463A (en) * 1984-01-19 1987-02-03 Mobil Oil Corporation Apparatus for injecting liquid hydrocarbon feed and steam into a catalytic cracking zone
US4650566A (en) * 1984-05-30 1987-03-17 Mobil Oil Corporation FCC reactor multi-feed nozzle system
US5017343A (en) * 1987-01-16 1991-05-21 Uop Low pressure mixing apparatus for atomizing fluids
FR2621833B1 (fr) * 1987-10-14 1990-03-23 Total France Dispositif d'injection d'une charge d'hydrocarbures dans un reacteur de craquage catalytique
FR2644795B1 (fr) * 1989-03-24 1993-12-17 Institut Francais Petrole Procede et dispositif d'injection de la charge d'hydrocarbures dans un procede de craquage catalytique a l'etat fluide
US5054423A (en) * 1990-03-09 1991-10-08 Peter Escobal Apparatus for air delivery system
US5232164A (en) * 1990-05-09 1993-08-03 Resch D R Precisely adjustable atomizer
US5139748A (en) * 1990-11-30 1992-08-18 Uop FCC riser with transverse feed injection
US5306418A (en) * 1991-12-13 1994-04-26 Mobil Oil Corporation Heavy hydrocarbon feed atomization
US5289976A (en) * 1991-12-13 1994-03-01 Mobil Oil Corporation Heavy hydrocarbon feed atomization
US5328591A (en) * 1992-10-13 1994-07-12 Mobil Oil Corporation Mechanical shattering of asphaltenes in FCC riser
EP0593171B1 (en) * 1992-10-13 1996-09-11 Abb Lummus Global Inc. Method for atomizing feedstock in a fluid catalytic cracking process
US5322618A (en) * 1993-05-10 1994-06-21 Mobil Oil Corporation FCC process with scanned riser
US6012652A (en) * 1998-01-30 2000-01-11 Mobil Oil Corporation Atomizing nozzle and method of use thereof

Also Published As

Publication number Publication date
KR19990068213A (ko) 1999-08-25
KR100564129B1 (ko) 2006-03-27
DE69907526D1 (de) 2003-06-12
AU753170B2 (en) 2002-10-10
US6142457A (en) 2000-11-07
EP0933123A2 (en) 1999-08-04
JPH11262701A (ja) 1999-09-28
EP0933123B1 (en) 2003-05-07
ES2193666T3 (es) 2003-11-01
AU1323399A (en) 1999-08-19
EP0933123A3 (en) 2000-07-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee