DE69907526D1 - Einsatzdruckzerstäuberdüse und Verfahren zu ihrer Verwendung - Google Patents

Einsatzdruckzerstäuberdüse und Verfahren zu ihrer Verwendung

Info

Publication number
DE69907526D1
DE69907526D1 DE69907526T DE69907526T DE69907526D1 DE 69907526 D1 DE69907526 D1 DE 69907526D1 DE 69907526 T DE69907526 T DE 69907526T DE 69907526 T DE69907526 T DE 69907526T DE 69907526 D1 DE69907526 D1 DE 69907526D1
Authority
DE
Germany
Prior art keywords
application pressure
atomizer nozzle
pressure atomizer
nozzle
application
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
English (en)
Other versions
DE69907526T2 (de
Inventor
Gregory Patrick Muldowney
Timothy Paul Holtan
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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Application Of Or Painting With Fluid Materials (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 true DE69907526D1 (de) 2003-06-12
DE69907526T2 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 (de)
EP (1) EP0933123B1 (de)
JP (1) JPH11262701A (de)
KR (1) KR100564129B1 (de)
AU (1) AU753170B2 (de)
DE (1) DE69907526T2 (de)
ES (1) ES2193666T3 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1441860B1 (de) * 2001-10-11 2012-08-01 Life Mist, LLC Vorrichtung mit pneumatisch-akustischem zerstäuber
US6883944B2 (en) * 2003-05-12 2005-04-26 Leboeuf Michael J. Combination port cover and boat lighting apparatus
JP2007510007A (ja) * 2003-10-10 2007-04-19 エクソンモービル　リサーチ　アンド　エンジニアリング　カンパニー 界面活性剤で強化された流動接触分解プロセス
US7886990B2 (en) * 2005-04-22 2011-02-15 Ingo Werner Scheer Atomizing device with precisely aligned liquid tube and method of manufacture
WO2007123538A1 (en) * 2006-04-24 2007-11-01 Ingo Scheer Atomizing device with precisely aligned liquid tube and method of manufacture
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
US9439995B2 (en) 2014-04-18 2016-09-13 Thomas A. Conroy Method and system of a network of diffusers including a liquid level sensor
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 (de) 2015-05-20 2023-08-16 Indian Oil Corporation Limited Vorrichtung und verfahren für verbesserten kontakt eines kohlenwasserstoffstroms mit katalysator in einer fluid-catalytic-cracking-einheit
EP3493857A4 (de) 2016-08-03 2020-07-15 Becker, Todd H. Verfahren und system einer vernetzten duftdiffusionsvorrichtung
US11206853B2 (en) 2017-04-12 2021-12-28 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
CA3120242A1 (en) 2018-06-01 2019-12-05 Gaia Usa, Inc. 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
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
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
US20220274081A1 (en) * 2019-07-18 2022-09-01 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
CN112619917A (zh) * 2020-11-19 2021-04-09 上海齐耀热能工程有限公司 一种高粘度废液雾化喷枪

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5289976A (en) * 1991-12-13 1994-03-01 Mobil Oil Corporation Heavy hydrocarbon feed atomization
US5306418A (en) * 1991-12-13 1994-04-26 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
DE69304648T2 (de) * 1992-10-13 1997-02-13 Abb Lummus Global Inc Verfahren zur Zerstäubung von Beschickung in einem katalytischen Wirbelschicht-Krackverfahren
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
EP0933123A2 (de) 1999-08-04
US6142457A (en) 2000-11-07
JPH11262701A (ja) 1999-09-28
AU753170B2 (en) 2002-10-10
KR100564129B1 (ko) 2006-03-27
EP0933123A3 (de) 2000-07-26
ES2193666T3 (es) 2003-11-01
KR19990068213A (ko) 1999-08-25
EP0933123B1 (de) 2003-05-07
AU1323399A (en) 1999-08-19
DE69907526T2 (de) 2003-11-20

Similar Documents

Publication Publication Date Title
DE69907526D1 (de) Einsatzdruckzerstäuberdüse und Verfahren zu ihrer Verwendung
DE69801106D1 (de) Verfahren und vorrichtung zur niederdruckzerstäubung
ATE286538T1 (de) Regulatorische region, spezifisch für männliche gewebe und verfahren zu deren anwendung
DE69834401D1 (de) Businterfacesystem und verfahren
DE69721223D1 (de) Membranaffinitätssystem und verfahren zu dessen verwendung
ATE224977T1 (de) Kreppklebemittel und verfahren zur herstellung von krepppapier
DE69834015D1 (de) Unterwasserverstärker und Verfahren für dessen Anwendung
DE69521333D1 (de) Reinigungsmittel und verfahren zu dessen verwendung
DE69504892D1 (de) Mischelement und Verfahren zu dessen Herstellung
DE69807415D1 (de) Verbundenes metallisches Bauteil sowie Verfahren und Vorrichtung zu dessen Herstellung
DE69801010D1 (de) Prothetische Restaurationsteil sowie Verfahren zu seiner Herstellung
DE69812232D1 (de) Beschichtungszusammensetzung und Verfahren zur Beschichtung
DE59805186D1 (de) Neue modifikationen des 2-amino-4-(4-fluorbenzylamino)-1-ethoxycarbonyl-aminobenzen sowie verfahren zu ihrer herstellung
DE69802229D1 (de) Kesselstein verhinderndes Mittel und Verfahren zum Verwenden desselben
DE69833917D1 (de) Druckapparat und Verfahren zur Drucksteuerung
DE69927535D1 (de) Sprühdüse und Verfahren zu ihrer Verwendung
DE59807769D1 (de) Filterelement sowie verfahren und klebstoff-auftragvorrichtung zu dessen herstellung
ATE268666T1 (de) Aerosol-ventil und verfahren zu seiner herstellung
DE69933168D1 (de) Tintenstrahldruckkopf und dessen Herstellungsverfahren
DE59803518D1 (de) Miniaturisiertes optisches bauelement sowie verfahren zu seiner herstellung
DE69837931D1 (de) Jnk3 modulatoren und verfahren zu ihrer verwendung
DE59610517D1 (de) Befestigungselement und Verfahren zu dessen Herstellung
DE69905326D1 (de) Sollerschlitz und Verfahren zu dessen Herstellung
DE69906644D1 (de) Fluidum-Strahl Zwirnvorrichtung und Verfahren
ATA75297A (de) Dekorlaminat und verfahren zu seiner herstellung

Legal Events

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