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AR058337A1 - Dispersador de aire para un secador de rocio y un metodo para disenar un dispersador de aire - Google Patents

Dispersador de aire para un secador de rocio y un metodo para disenar un dispersador de aire

Info

Publication number
AR058337A1
AR058337A1 ARP060105491A ARP060105491A AR058337A1 AR 058337 A1 AR058337 A1 AR 058337A1 AR P060105491 A ARP060105491 A AR P060105491A AR P060105491 A ARP060105491 A AR P060105491A AR 058337 A1 AR058337 A1 AR 058337A1
Authority
AR
Argentina
Prior art keywords
wall
air disperser
canoe
air
disperser
Prior art date
Application number
ARP060105491A
Other languages
English (en)
Original Assignee
Niro Atomizer As
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 Niro Atomizer As filed Critical Niro Atomizer As
Publication of AR058337A1 publication Critical patent/AR058337A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/10—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it
    • F26B3/12—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it in the form of a spray, i.e. sprayed or dispersed emulsions or suspensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Solid Materials (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

El dispersador de aire (1) comprende una entrada de aire (2), un cano (3) definiendo un área de salida de aire equipada con uno o más medios atomizadores (4), una pared exterior (7) y un espacio (8) definido por la pared de cano (9) y la pared exterior (7) del dispersador de aire. El espacio (8) tiene una pluralidad de aletas guía (10a -101) posicionadas substancialmente verticalmente en la direccion axial y substancialmente sobre los radios entre la pared de cano (9) y la pared exterior (7) del dispersador de aire. Por lo menos una (10e) de las aletas guía está cubriendo por los menos 90% de todo el radio desde la pared de cano (9) en la direccion hacia la pared exterior (7) del dispersador de aire, y estando distribuidas el resto de dichas aletas guía sobre radios a lo largo de la circunferencia del cano (3).
ARP060105491A 2005-12-22 2006-12-13 Dispersador de aire para un secador de rocio y un metodo para disenar un dispersador de aire AR058337A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2005/000820 WO2007071238A1 (en) 2005-12-22 2005-12-22 Air disperser for a spray dryer and a method for designing an air disperser

Publications (1)

Publication Number Publication Date
AR058337A1 true AR058337A1 (es) 2008-01-30

Family

ID=36991101

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060105491A AR058337A1 (es) 2005-12-22 2006-12-13 Dispersador de aire para un secador de rocio y un metodo para disenar un dispersador de aire

Country Status (8)

Country Link
US (1) US8157249B2 (es)
EP (1) EP1976607B1 (es)
CN (1) CN101340957B (es)
AR (1) AR058337A1 (es)
AU (1) AU2005339431B2 (es)
BR (1) BRPI0520785A2 (es)
DK (1) DK1976607T3 (es)
WO (1) WO2007071238A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8616532B2 (en) * 2005-12-22 2013-12-31 Donovan B. Yeates Flow conditioner for a compact, low flow resistance aerosol generator
EP2491255B1 (en) 2009-10-21 2015-01-07 GEA Process Engineering A/S Air disperser for a spray dryer and a method for adjusting an air disperser
JP5773756B2 (ja) * 2011-05-31 2015-09-02 三菱日立パワーシステムズ株式会社 脱水濾液の噴霧乾燥装置及び排ガス処理システム
CN105829818A (zh) 2013-10-24 2016-08-03 斯必克流体技术丹麦公司 具有改进的径向气体速度控制的用于对流干燥机的气体分配器
JP6462007B2 (ja) * 2014-06-04 2019-01-30 ゲーエーアー プロセス エンジニアリング アクティーゼルスカブ 噴霧乾燥用空気分散機、および金属成形を含む空気分散機の製造方法。
EP3152504B1 (en) * 2014-06-04 2019-07-03 GEA Process Engineering A/S An air disperser comprising a guide vane framework for a spray drying apparatus, and method for assembling such an air disperser in a spray drying apparatus
CN106139624A (zh) * 2015-04-22 2016-11-23 厦门大学 多阵列单分散颗粒的宏量喷雾干燥系统及其使用方法
CN112368060B (zh) * 2018-06-29 2023-01-10 基伊埃工程技术股份有限公司 喷雾干燥设备和使气体流在喷雾干燥设备的气体分散器中调准的方法
JP7591268B2 (ja) * 2021-06-10 2024-11-28 アイエス ジャパン株式会社 スプレードライヤ設備
EP4563207A1 (en) 2023-11-29 2025-06-04 APTSOL S.r.l. Device for distributing process gas in spray dryers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1289817A (fr) 1961-05-10 1962-04-06 Niro Atomizer As Perfectionnements aux appareils de séchage ou de réaction des matières à l'état de solution ou de dispersion pulvérisée
DK141671B (da) 1978-08-17 1980-05-19 Niro Atomizer As Gasfordelingsanordning til tilforsel af en behandlingsgas til et forstøvningskammer.
FR2501525A1 (fr) * 1981-03-13 1982-09-17 Rhone Poulenc Spec Chim Dispositif pour la mise en contact de substances se presentant dans des phases differentes, l'une au moins etant gazeuse
US4519990A (en) * 1983-05-24 1985-05-28 Rockwell International Corporation Spray dryer for the purification of a gas
DK154038C (da) * 1984-02-28 1989-02-13 Anhydro As Gasfordelingsanordning til tilfoersel af en behandlingsgas til et forstoevningskammer
US4571311A (en) * 1985-01-22 1986-02-18 Combustion Engineering, Inc. Apparatus for introducing a process gas into a treatment chamber
EP0298914B1 (de) * 1987-07-03 1991-10-30 Ciba-Geigy Ag Sprühtrockner zur Herstellung von Pulvern, Agglomeraten oder dergleichen
JPH0252020A (ja) * 1988-08-17 1990-02-21 Shiro Takahashi 気体中に微小液滴を分散させる装置
US5227018A (en) * 1989-09-26 1993-07-13 Niro A/S Gas distributor and heater for spray drying
US6763947B1 (en) * 2003-10-27 2004-07-20 George C. Brooks Flotation separation apparatus and infuser therefor

Also Published As

Publication number Publication date
AU2005339431A1 (en) 2007-06-28
US20090008805A1 (en) 2009-01-08
DK1976607T3 (en) 2016-08-29
EP1976607B1 (en) 2016-06-08
WO2007071238A1 (en) 2007-06-28
CN101340957A (zh) 2009-01-07
BRPI0520785A2 (pt) 2009-05-26
US8157249B2 (en) 2012-04-17
CN101340957B (zh) 2011-09-14
AU2005339431B2 (en) 2010-06-03
EP1976607A1 (en) 2008-10-08

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee