EA201000031A1 - Газовая форсунка и реактор с такой форсункой - Google Patents

Газовая форсунка и реактор с такой форсункой

Info

Publication number
EA201000031A1
EA201000031A1 EA201000031A EA201000031A EA201000031A1 EA 201000031 A1 EA201000031 A1 EA 201000031A1 EA 201000031 A EA201000031 A EA 201000031A EA 201000031 A EA201000031 A EA 201000031A EA 201000031 A1 EA201000031 A1 EA 201000031A1
Authority
EA
Eurasian Patent Office
Prior art keywords
gas
pipe
cap
jet
reactor
Prior art date
Application number
EA201000031A
Other languages
English (en)
Other versions
EA016316B1 (ru
Inventor
Михаель Миссалла
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 EA201000031A1 publication Critical patent/EA201000031A1/ru
Publication of EA016316B1 publication Critical patent/EA016316B1/ru

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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Изобретение относится к газовой форсунке (1, 1', 1") для подачи газа или газовой смеси в реактор или аналогичное устройство. Газовая форсунка содержит трубу (2) для подачи газа через по меньшей мере одно отверстие (11), расположенное вблизи конца трубы (2), для выпуска газа из трубы (2) форсунки в окружающую среду и чашеобразный колпак (4). Крышка (7) колпака (4) закрывает конец трубы (2), вблизи которого расположено по меньшей мере одно отверстие (11). Колпак (4) содержит соединенную с крышкой (7) боковую стенку (9), окружающую трубу (2) с образованием кольцевого зазора (10). Предпочтительно длина (L) боковой стенки (9) колпака превышает 100 мм. Кроме того, изобретение относится к реактору, содержащему такую газовую форсунку (1, 1',1").
EA201000031A 2007-06-18 2008-05-20 Газовая форсунка и реактор с такой форсункой EA016316B1 (ru)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
EA201000031A1 true EA201000031A1 (ru) 2010-06-30
EA016316B1 EA016316B1 (ru) 2012-04-30

Family

ID=39628977

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201000031A EA016316B1 (ru) 2007-06-18 2008-05-20 Газовая форсунка и реактор с такой форсункой

Country Status (6)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008141423A1 (en) 2007-05-21 2008-11-27 Exploration Orbite Vspa Inc. Processes for extracting aluminum and iron from aluminous ores
US8728302B2 (en) 2010-06-25 2014-05-20 Exxonmobil Research And Engineering Company Spent catalyst riser distributor
CN103534367A (zh) 2011-03-18 2014-01-22 奥贝特铝业有限公司 从含铝材料中回收稀土元素的方法
WO2012149642A1 (en) 2011-05-04 2012-11-08 Orbite Aluminae Inc. Processes for recovering rare earth elements from various ores
RU2013157943A (ru) 2011-06-03 2015-07-20 Орбит Элюминэ Инк. Способ получения гематита
US9382600B2 (en) 2011-09-16 2016-07-05 Orbite Technologies Inc. Processes for preparing alumina and various other products
EP2802675B1 (en) 2012-01-10 2020-03-11 Orbite Aluminae Inc. Processes for treating red mud
CN104520237B (zh) 2012-03-29 2018-05-01 奥佰特氧化铝有限公司 处理飞灰的方法
US9290828B2 (en) 2012-07-12 2016-03-22 Orbite Technologies Inc. Processes for preparing titanium oxide and various other products
CA2885255C (en) 2012-09-26 2015-12-22 Orbite Aluminae Inc. Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials
JP2016504251A (ja) 2012-11-14 2016-02-12 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． アルミニウムイオンの精製方法
EP4162203A4 (en) * 2020-06-09 2024-02-28 Metso Metals Oy SPRAY 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 (sv) 1976-09-30 1978-05-29 Stal Laval Turbin Ab Virvelbeddsbrennkammare
DE3513764A1 (de) * 1985-04-17 1986-10-23 Deutsche Babcock Werke AG, 4200 Oberhausen Duese zum pneumatischen einbringen von feststoffen
EP0843141B1 (de) 1996-11-19 1998-06-03 GEA Wärme- und Umwelttechnik GmbH Kohlenaufgabeeinrichtung für eine Braunkohlentrocknungsanlage
DE19836397C2 (de) 1998-08-12 2001-04-19 Fraunhofer Ges Forschung Düsenanordnung zur Gaseinleitung in einen Behälter, der wenigstens teilweise mit feinkörnigem Material befüllt ist
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
DE102007028438B4 (de) 2019-01-24
WO2008154995A1 (en) 2008-12-24
AU2008266579B2 (en) 2013-01-10
EA016316B1 (ru) 2012-04-30
AU2008266579A1 (en) 2008-12-24
BRPI0813264B8 (pt) 2023-03-28
DE102007028438A1 (de) 2008-12-24
BRPI0813264A2 (pt) 2014-12-30
BRPI0813264B1 (pt) 2017-09-12
UA102375C2 (ru) 2013-07-10

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ