DE69416343T2 - Entlüftungsöffnung in katalytischer Wirbelschichtspaltung direkt verbundener Zyklonapparatur - Google Patents

Entlüftungsöffnung in katalytischer Wirbelschichtspaltung direkt verbundener Zyklonapparatur

Info

Publication number
DE69416343T2
DE69416343T2 DE69416343T DE69416343T DE69416343T2 DE 69416343 T2 DE69416343 T2 DE 69416343T2 DE 69416343 T DE69416343 T DE 69416343T DE 69416343 T DE69416343 T DE 69416343T DE 69416343 T2 DE69416343 T2 DE 69416343T2
Authority
DE
Germany
Prior art keywords
cleavage
vent
directly connected
fluidized bed
catalytic fluidized
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
DE69416343T
Other languages
English (en)
Other versions
DE69416343D1 (de
Inventor
Castagnos, Jr
Gary Edmund Collier
Steven Louis Keiner
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.)
CB&I Technology Inc
Original Assignee
ABB Lummus Global 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 ABB Lummus Global Inc filed Critical ABB Lummus Global Inc
Application granted granted Critical
Publication of DE69416343D1 publication Critical patent/DE69416343D1/de
Publication of DE69416343T2 publication Critical patent/DE69416343T2/de
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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cyclones (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE69416343T 1993-06-21 1994-06-01 Entlüftungsöffnung in katalytischer Wirbelschichtspaltung direkt verbundener Zyklonapparatur Expired - Lifetime DE69416343T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/078,469 US5417932A (en) 1993-06-21 1993-06-21 Vent orifice in fluid catalytic cracking direct-connected cyclone apparatus

Publications (2)

Publication Number Publication Date
DE69416343D1 DE69416343D1 (de) 1999-03-18
DE69416343T2 true DE69416343T2 (de) 1999-09-23

Family

ID=22144221

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69416343T Expired - Lifetime DE69416343T2 (de) 1993-06-21 1994-06-01 Entlüftungsöffnung in katalytischer Wirbelschichtspaltung direkt verbundener Zyklonapparatur

Country Status (6)

Country Link
US (1) US5417932A (de)
EP (1) EP0629679B1 (de)
JP (1) JP3390089B2 (de)
CA (1) CA2124149C (de)
DE (1) DE69416343T2 (de)
RU (1) RU2128555C1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915888A1 (de) * 1999-04-08 2000-10-19 Zimmermann & Jansen Gmbh Fluidkatalytische Crackanlage und Klappenventil für eine solche

Families Citing this family (12)

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Publication number Priority date Publication date Assignee Title
EP0734920A1 (de) * 1995-03-27 1996-10-02 Morton International, Inc. Gasgenerator mit, vor bei höheren Temperaturen reaktiven Gasen, geschützten Komponenten
FI114289B (fi) * 2000-04-07 2004-09-30 Foster Wheeler Energia Oy Laite hiukkasten erottamiseksi kuumista kaasuista
EP1153662B1 (de) * 2000-05-12 2004-07-14 KHD Humboldt Wedag AG Hitze- und verschleissbeanspruchtes Einbauelement, insbesondere Segment eines Zyklontauchrohres
FR2925369B1 (fr) * 2007-12-21 2011-11-11 Total France Procede pour le revetement anti-erosion d'une paroi, revetement anti-erosion et son utilisation.
US9249362B2 (en) 2011-04-21 2016-02-02 Shell Oil Company Separation of product streams
US8877132B2 (en) 2012-04-20 2014-11-04 Uop Llc Baffles for improving riser hydrodynamics
US9423057B2 (en) * 2013-07-10 2016-08-23 General Electric Company Acoustical seal system
CN112788487B (zh) 2014-06-03 2022-05-27 杜比实验室特许公司 分频电路、扬声器以及音频场景生成方法和设备
US10313793B2 (en) 2014-06-03 2019-06-04 Dolby Laboratories Licensing Corporation Passive and active virtual height filter systems for upward firing drivers
US10328439B2 (en) * 2016-07-13 2019-06-25 Wahl Refractory Solutions, Llc Thimble for cyclone separator
US10940492B2 (en) 2016-07-13 2021-03-09 Fosbel Wahl Holdings, Llc Thimble for cyclone separator
CN109530107A (zh) * 2018-12-03 2019-03-29 河北科技大学 一种高效、抗结焦旋风分离器

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US1265763A (en) * 1917-03-29 1918-05-14 William J Fender Dust-collector.
US3064811A (en) * 1961-05-18 1962-11-20 Combustion Eng Method and apparatus for inerting fuel separation cyclone against spontaneous combustion
US3273320A (en) * 1963-07-15 1966-09-20 Exxon Research Engineering Co Cyclone separator for high temperature operations
US3327456A (en) * 1964-04-30 1967-06-27 Exxon Research Engineering Co High temperature cyclone
US3470678A (en) * 1967-06-20 1969-10-07 Exxon Research Engineering Co Cyclone separator for high temperature operations
US4125385A (en) * 1977-08-01 1978-11-14 Kerr-Mcgee Chemical Corporation Cyclone separator for high temperature operations with corrosive gases
US4229194A (en) * 1978-11-20 1980-10-21 Atlantic Richfield Company Vapor-solids separating device
US4357152A (en) * 1979-07-02 1982-11-02 Progressive Development, Inc. Fluid borne particulate separator
US4479817A (en) * 1980-04-03 1984-10-30 Dorr-Oliver, Inc. Pressurized hot cyclone
DE3228902A1 (de) * 1982-08-03 1984-02-09 Klöckner-Humboldt-Deutz AG, 5000 Köln Zyklonabscheider
US4623446A (en) * 1984-05-21 1986-11-18 Mobil Oil Corporation Closed cyclone FCC catalyst separation with stripping gas injection and direct steam injection
US4502947A (en) * 1984-05-21 1985-03-05 Mobil Oil Corporation Closed cyclone FCC catalyst separation method and apparatus
GB2220593B (en) * 1988-06-09 1992-04-22 Cyclofil Hydro-cyclone
CA2052709C (en) * 1990-11-30 2002-12-17 Ting Y. Chan Apparatus for withdrawing stripper gas from an fccu reactor vessel
US5116394A (en) * 1991-03-25 1992-05-26 Foster Wheeler Energy Corporation Cyclone separator roof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915888A1 (de) * 1999-04-08 2000-10-19 Zimmermann & Jansen Gmbh Fluidkatalytische Crackanlage und Klappenventil für eine solche

Also Published As

Publication number Publication date
RU94020740A (ru) 1996-04-27
JP3390089B2 (ja) 2003-03-24
EP0629679A3 (de) 1995-04-12
US5417932A (en) 1995-05-23
JPH0716498A (ja) 1995-01-20
EP0629679A2 (de) 1994-12-21
DE69416343D1 (de) 1999-03-18
CA2124149A1 (en) 1994-12-22
EP0629679B1 (de) 1999-02-03
CA2124149C (en) 2005-05-03
RU2128555C1 (ru) 1999-04-10

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