UA102375C2 - Gas nozzle and reactor with such gas nozzle - Google Patents

Gas nozzle and reactor with such gas nozzle

Info

Publication number
UA102375C2
UA102375C2 UAA201000471A UAA201000471A UA102375C2 UA 102375 C2 UA102375 C2 UA 102375C2 UA A201000471 A UAA201000471 A UA A201000471A UA A201000471 A UAA201000471 A UA A201000471A UA 102375 C2 UA102375 C2 UA 102375C2
Authority
UA
Ukraine
Prior art keywords
nozzle
hood
gas
gas nozzle
reactor
Prior art date
Application number
UAA201000471A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Михаэль Мисала
Мукунд Партасарати
Йоахим Вертер
Эрвин Шмидбауер
Original Assignee
Оутотек Ойй
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 Оутотек Ойй filed Critical Оутотек Ойй
Publication of UA102375C2 publication Critical patent/UA102375C2/en

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B15/10—Arrangements of air or gas supply devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

This invention relates to a gas nozzle (1, 1', 1") for introducing a gas or gas mix tune in a reactor or the like, comprising a nozzle tube (2) for passing through a gas, at least one nozzle opening (11) arranged near an end of the nozzle tube (2) for discharging the gas from the nozzle tube (2) to the surroundings, and a pot-like hood (4). The hood (4) closes the nozzle tube (2) with a hood cover (7) at the end at which the at least one nozzle opening (11) is provided. The hood (4) includes a hood apron (9) connected with the hood cover (7), which enclosing the nozzle tube (2) by forming an annular gap (10) extends away from the end at which the at least one nozzle opening (11) is provided. The hood apron (9) preferably has a length (L) of at least about . Furthermore, this invention relates to a reactor with such gas nozzle (1, 1', 1").
UAA201000471A 2007-06-18 2008-05-20 Gas nozzle and reactor with such gas nozzle UA102375C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007028438.3A DE102007028438B4 (en) 2007-06-18 2007-06-18 Gas nozzle and reactor hereby
PCT/EP2008/004006 WO2008154995A1 (en) 2007-06-18 2008-05-20 Gas nozzle and reactor with the same

Publications (1)

Publication Number Publication Date
UA102375C2 true UA102375C2 (en) 2013-07-10

Family

ID=39628977

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201000471A UA102375C2 (en) 2007-06-18 2008-05-20 Gas nozzle and reactor with such gas nozzle

Country Status (6)

Country Link
AU (1) AU2008266579B2 (en)
BR (1) BRPI0813264B8 (en)
DE (1) DE102007028438B4 (en)
EA (1) EA016316B1 (en)
UA (1) UA102375C2 (en)
WO (1) WO2008154995A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101842504B (en) 2007-05-21 2012-11-14 奥贝特铝业有限公司 Processes for extracting aluminum from aluminous ores
US8728302B2 (en) 2010-06-25 2014-05-20 Exxonmobil Research And Engineering Company Spent catalyst riser distributor
JP2014508863A (en) 2011-03-18 2014-04-10 オーバイト アルミナ インコーポレイテッド Method for recovering rare earth elements from aluminum-containing materials
US9410227B2 (en) 2011-05-04 2016-08-09 Orbite Technologies Inc. Processes for recovering rare earth elements from various ores
EP2714594A4 (en) 2011-06-03 2015-05-20 Orbite Aluminae Inc Methods for preparing hematite
US9382600B2 (en) 2011-09-16 2016-07-05 Orbite Technologies Inc. Processes for preparing alumina and various other products
JP6025868B2 (en) 2012-01-10 2016-11-16 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． Process to treat red mud
AU2013203808B2 (en) 2012-03-29 2016-07-28 Aem Technologies Inc. Processes for treating fly ashes
RU2597096C2 (en) 2012-07-12 2016-09-10 Орбит Алюминэ Инк. Methods of producing titanium oxide and other products
BR112015006536A2 (en) 2012-09-26 2017-08-08 Orbite Aluminae Inc processes for preparing alumina and magnesium chloride by hcl leaching of various materials.
BR112015011049A2 (en) 2012-11-14 2017-07-11 Orbite Aluminae Inc Methods for Purification of Aluminum Ions
EP4162203A4 (en) * 2020-06-09 2024-02-28 Metso Metals Oy Fludizing nozzle and fluidized bed reactor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941314A (en) * 1973-12-26 1976-03-02 The United States Of America As Represented By The Administrator Of Environmental Protection Agency Nozzle assembly for distributing fluid
SE401866B (en) 1976-09-30 1978-05-29 Stal Laval Turbin Ab SWEET BURNING CHAMBER
DE3513764A1 (en) * 1985-04-17 1986-10-23 Deutsche Babcock Werke AG, 4200 Oberhausen NOZZLE FOR PNEUMATICALLY INPUTING SOLIDS
ATE166959T1 (en) 1996-11-19 1998-06-15 Gea Waerme Und Umwelttechnik G COAL FEEDING DEVICE FOR A LIGNETTE DRYING PLANT
DE19836397C2 (en) 1998-08-12 2001-04-19 Fraunhofer Ges Forschung Nozzle arrangement for introducing gas into a container which is at least partially filled with fine-grained material
US7244399B2 (en) 2002-04-26 2007-07-17 Foster Wheeler Energia Oy Grid construction for a fluidized bed reactor
IL150052A (en) 2002-06-05 2007-05-15 P T T Ltd Fluidized bed processor having a hydro dynamically active layer and method for use thereof

Also Published As

Publication number Publication date
BRPI0813264B1 (en) 2017-09-12
DE102007028438B4 (en) 2019-01-24
BRPI0813264B8 (en) 2023-03-28
EA016316B1 (en) 2012-04-30
EA201000031A1 (en) 2010-06-30
WO2008154995A1 (en) 2008-12-24
BRPI0813264A2 (en) 2014-12-30
AU2008266579A1 (en) 2008-12-24
DE102007028438A1 (en) 2008-12-24
AU2008266579B2 (en) 2013-01-10

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