ES284877U - Boquilla de intersticio anular especialmente para secadero de lecho fluidificado. - Google Patents

Boquilla de intersticio anular especialmente para secadero de lecho fluidificado.

Info

Publication number
ES284877U
ES284877U ES1983284877U ES284877U ES284877U ES 284877 U ES284877 U ES 284877U ES 1983284877 U ES1983284877 U ES 1983284877U ES 284877 U ES284877 U ES 284877U ES 284877 U ES284877 U ES 284877U
Authority
ES
Spain
Prior art keywords
nozzle
plate
medium
fluid bed
annular nozzle
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.)
Granted
Application number
ES1983284877U
Other languages
English (en)
Other versions
ES284877Y (es
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.)
Sulzer Escher Wyss GmbH
Original Assignee
Escher Wyss GmbH
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 Escher Wyss GmbH filed Critical Escher Wyss GmbH
Publication of ES284877U publication Critical patent/ES284877U/es
Application granted granted Critical
Publication of ES284877Y publication Critical patent/ES284877Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle
    • 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
    • B01J8/44—Fluidisation grids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Solid Materials (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Nozzles (AREA)

Abstract

Boquilla de intersticio anular especialmente para secadero, de lecho fluidificado, aplicable en un fondo (1) para la distribución de un medio, fluyente sobre este fondo, que presenta un canal (2) axial que pasa a través del fondo, que está cubierto con una caperuza con liberación de un intersticio anular (4) entre la caperuza y el fondo, estando sujeta la caperuza por medio de una pieza de fijación (6) que pasa a través del canal y coaxialmente al mismo, fijada en un soporte (5) dispuesto en el sentido del flujo del medio al principio del canal, formándose una cavidad de flujo, en la que se desvía la corriente del medio que discurre axialmente en la zona del canal, en una cavidad de desviación (3) y que sale a través del intersticio anular, estando estiradas todas las paredes que delimitan la cavidad de flujo de tal forra que la sección transversal de la superficie atravesada de la cavidad de flujo anular decrece continuamente en el sentido del dibujo del medio hacia los bordes de salida (7) del intersticio anular (4) comenzando al menos en la cavidad de desviación (3) de la cavidad de flujo, caracterizada porque la cavidad de flujo, es decir el canal y la cavidad de desviación esté delimitada por paredes de dos piezas estampadas (9 y 10) configuradas de forma complementaria entre si y encajadas entre si en forma de cazoletas, que se han dispuesto en la zona de un taladro (11) a través del fondo (1) y se mantienen a una cierta distancia mútua.
ES1983284877U 1982-08-30 1983-08-29 Boquilla de intersticio anular especialmente para secadero de lecho fluidificado. Expired ES284877Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5134/82A CH660561A5 (de) 1982-08-30 1982-08-30 Ringspaltduese und deren verwendung in einem fliessbetttrockner.

Publications (2)

Publication Number Publication Date
ES284877U true ES284877U (es) 1985-07-16
ES284877Y ES284877Y (es) 1986-04-01

Family

ID=4288514

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983284877U Expired ES284877Y (es) 1982-08-30 1983-08-29 Boquilla de intersticio anular especialmente para secadero de lecho fluidificado.

Country Status (8)

Country Link
US (1) US4574496A (es)
EP (1) EP0103708B1 (es)
JP (1) JPS5939354A (es)
AR (1) AR230201A1 (es)
BR (1) BR8304638A (es)
CH (1) CH660561A5 (es)
DE (3) DE3308151A1 (es)
ES (1) ES284877Y (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628868A (en) * 1985-02-08 1986-12-16 Ashland Oil, Inc. Non-plugging air distribution system for spent bed cooler
DE3513764A1 (de) * 1985-04-17 1986-10-23 Deutsche Babcock Werke AG, 4200 Oberhausen Duese zum pneumatischen einbringen von feststoffen
GB8629055D0 (en) * 1986-12-04 1987-01-14 Keirle T J Fluidised bed furnaces
US5105559A (en) * 1990-03-01 1992-04-21 Foster Wheeler Energy Corporation Flow-seal fluidization nozzle and a fluidized bed system utilizing same
US5391356A (en) * 1993-03-26 1995-02-21 International Paper Company Flow distributor for a fluidized bed reactor
DE4331544C2 (de) * 1993-09-16 1996-09-26 Berkefeld Filter Anlagenbau Gm Vorrichtung zum Durchführen von Stoffaustausch zwischen einem Mediumsstrom und einem Schüttgutbett
US6241951B1 (en) * 1997-07-31 2001-06-05 General Kinematics Corporation Material fluidizing assembly
JP3595435B2 (ja) * 1997-08-04 2004-12-02 三菱重工業株式会社 粒子移動量制御装置
US6889450B2 (en) * 2003-05-29 2005-05-10 Agra Air, Inc. Fluidized bed seed dryer
CN100404953C (zh) * 2006-01-13 2008-07-23 清华大学 一种浮子式风帽
JP4599335B2 (ja) * 2006-11-14 2010-12-15 メタウォーター株式会社 上向流式マンガン接触塔
US7819071B2 (en) * 2006-11-16 2010-10-26 Seminatore Salvatore J Nozzle system
AT509388B1 (de) 2010-02-12 2012-06-15 Andritz Tech & Asset Man Gmbh Anströmboden für einen fluidisierungsapparat
US20120214109A1 (en) * 2011-02-22 2012-08-23 Alstom Technology Ltd Fluidizing nozzle weld collar
CN102728491A (zh) * 2012-06-05 2012-10-17 四川美丰化工股份有限公司 同心双层喷头
EP2881169A1 (de) * 2013-12-04 2015-06-10 Basf Se Gasverteilerdüse
RS54758B1 (sr) * 2013-12-11 2016-10-31 Doosan Lentjes Gmbh Mlaznica za distribuciju vazduha u reaktoru sa fluidiziranim slojem i reaktor sa fluidiziranim slojem
CN103939894B (zh) * 2014-03-19 2016-03-23 南京凯盛开能环保能源有限公司 一种可拆卸旋转防磨型流化床锅炉风帽
CN108906452B (zh) * 2018-09-20 2019-08-27 绵阳飞远科技有限公司 能够提高喷涂均匀性的喷漆装置
CN108906451B (zh) * 2018-09-20 2019-08-30 绵阳飞远科技有限公司 提高喷涂质量的漆料喷涂装置
CN109332076B (zh) * 2018-10-24 2020-10-09 台本金属制品(深圳)有限公司 一种高质量的涂料喷涂方法
CN117509816B (zh) * 2024-01-05 2024-03-29 宁波开诚生态技术股份有限公司 一种油水分离设备

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1133711A (en) * 1913-03-20 1915-03-30 Benjamin L Cornelius Oil-burner tip.
FR1106820A (fr) * 1954-08-04 1955-12-23 Fr Knock Out Soc Diffuseur de liquide
DE1080520B (de) * 1958-02-19 1960-04-28 Julius Montz Fa Glocke fuer Waerme- und Stoffaustauschkolonnenboeden
US3040439A (en) * 1959-07-21 1962-06-26 Gen Am Transport Solids fluidizing vessel and gas diffuser plate and nozzle elements therefor
DE1175203B (de) * 1961-01-04 1964-08-06 Bertrams Ag Hch Glocke fuer Waerme- und/oder Stoffaustausch-Kolonnenboeden
US3476322A (en) * 1967-04-13 1969-11-04 Gerhard J Dyck Lawn sprinkler nozzle
US3495336A (en) * 1967-06-30 1970-02-17 Bangor Punta Operations Inc Fluid bed processor
US3645407A (en) * 1970-06-15 1972-02-29 Daniel F Przybylski Overload protector for crane booms
US3708887A (en) * 1970-09-08 1973-01-09 Fmc Corp Nozzles for fluidized bed vessel construction plate
US3672577A (en) * 1970-10-15 1972-06-27 Fuller Co Fluid bed grid plate assembly
ZA713139B (en) * 1971-05-14 1972-09-27 Nat Inst Metallurg Improvements in or relating to solid/fluid contacting
US3737105A (en) * 1971-09-13 1973-06-05 Peabody Engineering Corp Double spray nozzle
GB1431763A (en) * 1972-04-06 1976-04-14 Plessey Co Ltd Fluid bed apparatus with baffle load-carrying bodies
US4062656A (en) * 1976-05-12 1977-12-13 Exxon Research And Engineering Company Fluidized bed apparatus
US4115929A (en) * 1976-10-27 1978-09-26 Electric Power Research Institute, Inc. Gas distributor for fluidizing beds
DE2800819A1 (de) * 1977-01-12 1978-07-13 Richards Structural Steel Co L Verfahren und apparat zum behandeln feiner teilchen
CH629394A5 (de) * 1978-03-01 1982-04-30 Escher Wyss Ag Ringspaltduese.
DE2811900A1 (de) * 1978-03-18 1979-09-27 Escher Wyss Gmbh Ringspaltduese
SE438729B (sv) * 1980-03-21 1985-04-29 Asea Ab Anordning vid botten av en fluidiserbar bedd
US4309948A (en) * 1980-08-07 1982-01-12 Combustion Engineering, Inc. Solids feed nozzle for fluidized bed

Also Published As

Publication number Publication date
EP0103708A1 (de) 1984-03-28
US4574496A (en) 1986-03-11
EP0103708B1 (de) 1985-12-04
AR230201A1 (es) 1984-03-01
BR8304638A (pt) 1984-04-10
DE3308151A1 (de) 1984-03-01
DE8306606U1 (es) 1988-07-28
DE3361422D1 (en) 1986-01-16
ES284877Y (es) 1986-04-01
CH660561A5 (de) 1987-05-15
JPS5939354A (ja) 1984-03-03

Similar Documents

Publication Publication Date Title
ES284877U (es) Boquilla de intersticio anular especialmente para secadero de lecho fluidificado.
MA22360A1 (fr) Compositions de conditionnement des cheveux avec agent de conditionnement de type silicone contenant une resine de silicone
MD1322B2 (ro) Filtru de autoepurare
GB1489788A (en) Inlet orifice device for controlling the throughput flow of fluid in a pressure regulator
FI843349A (fi) Foerfarande foer framstaellning av granulat.
BE883100A (fr) Regulateur d'ecoulement implantable, notamment pour l'infusion de medicaments
ES8401787A1 (es) Dispositivo de control de flujo de fluidos.
GB1380630A (en) Liquid resin spray dispenser
ES8706475A1 (es) Perfeccionamientos introducidos en el funcionamiento de un reactor de polimerizacion de lecho fluidificado
GB1404857A (en) Fluid flow restrictor
GB1407118A (en) Apparatus for supplying gas to a fluidization treatment reactor
ATE154976T1 (de) Sprühtrocknungsvorrichtung
EP0284880A3 (en) Resins from phenolics and oxazolines using phosphine catalysts
ES485663A1 (es) Procedimiento de obtencion de un material para embalar, flu-ido como la arena,a base de plastico espumado
KR870700403A (ko) 유동층
GB1014205A (en) Fluidisation reactor
Neauport-Sautes et al. The occurence, structural and functional properties of Immunoglobulin Fc receptors on murine neoplastic cells
GB1131242A (en) Improvements in or relating to spray-drying apparatus
GB1442718A (en) Button drip feed device
JPS57172943A (en) Production of beta type crystalline polypropylene
ATE43255T1 (de) Spruehgeraet.
FR2251330A1 (en) 2-aryl(alkyl)-5-hydrazinopyridazin-3-(2h)-ones - with cns depressant activity
CA2164874A1 (en) A nozzle device
JPS5332187A (en) Fluidized cultivation vessel
USD218872S (en) Blender or the like

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20030505