AT378334B - Ringspaltduese eines fliessbettapparates - Google Patents

Ringspaltduese eines fliessbettapparates

Info

Publication number
AT378334B
AT378334B AT0151679A AT151679A AT378334B AT 378334 B AT378334 B AT 378334B AT 0151679 A AT0151679 A AT 0151679A AT 151679 A AT151679 A AT 151679A AT 378334 B AT378334 B AT 378334B
Authority
AT
Austria
Prior art keywords
fluid bed
cleaning nozzle
bed apparatus
ring cleaning
ring
Prior art date
Application number
AT0151679A
Other languages
English (en)
Other versions
ATA151679A (de
Inventor
Dietrich Dipl Ing Cebulla
Jakob Oertle
Franz Sedlacek
Original Assignee
Escher Wyss Ag
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 Ag filed Critical Escher Wyss Ag
Publication of ATA151679A publication Critical patent/ATA151679A/de
Application granted granted Critical
Publication of AT378334B publication Critical patent/AT378334B/de

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
    • B01J8/1818—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
    • B01J8/24—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)
  • Nozzles (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
AT0151679A 1978-03-01 1979-02-28 Ringspaltduese eines fliessbettapparates AT378334B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH220178A CH629394A5 (de) 1978-03-01 1978-03-01 Ringspaltduese.

Publications (2)

Publication Number Publication Date
ATA151679A ATA151679A (de) 1984-12-15
AT378334B true AT378334B (de) 1985-07-25

Family

ID=4228252

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0151679A AT378334B (de) 1978-03-01 1979-02-28 Ringspaltduese eines fliessbettapparates

Country Status (11)

Country Link
US (1) US4371115A (de)
JP (1) JPS54123721A (de)
AT (1) AT378334B (de)
BR (1) BR7901232A (de)
CA (1) CA1114429A (de)
CH (1) CH629394A5 (de)
ES (1) ES478129A1 (de)
FR (1) FR2418678A1 (de)
GB (1) GB2015377B (de)
IT (1) IT1111027B (de)
NL (1) NL7901604A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH660561A5 (de) * 1982-08-30 1987-05-15 Escher Wyss Gmbh Ringspaltduese und deren verwendung in einem fliessbetttrockner.
CH656779A5 (de) * 1982-09-30 1986-07-31 Escher Wyss Gmbh Konditionierung von sojabohnenbruch.
US4445844A (en) * 1982-12-20 1984-05-01 Combustion Engineering, Inc. Liquid fuel and air feed apparatus for fluidized bed boiler
US4628868A (en) * 1985-02-08 1986-12-16 Ashland Oil, Inc. Non-plugging air distribution system for spent bed cooler
GB8629055D0 (en) * 1986-12-04 1987-01-14 Keirle T J Fluidised bed furnaces
AU726200B2 (en) * 1997-05-07 2000-11-02 Ffe Minerals Australia Pty. Ltd. Fluidised bed apparatus with fluidising velocity gradient
AUPO665897A0 (en) * 1997-05-07 1997-05-29 West's Process Engineering Pty Ltd Fluidised bed apparatus with fluidising velocity gradient
US5806206A (en) * 1997-08-22 1998-09-15 Osram Sylvania Inc. Gas distributor for vertical gas/solid reactors
AT509388B1 (de) 2010-02-12 2012-06-15 Andritz Tech & Asset Man Gmbh Anströmboden für einen fluidisierungsapparat
US11400464B2 (en) * 2017-11-22 2022-08-02 Bete Fog Nozzle, Inc. Spray nozzle

Family Cites Families (13)

* 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
US3040439A (en) * 1959-07-21 1962-06-26 Gen Am Transport Solids fluidizing vessel and gas diffuser plate and nozzle elements therefor
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
DE1906895C3 (de) * 1969-02-12 1976-01-08 Metallgesellschaft Ag, 6000 Frankfurt Vorrichtung zur direkten Beheizung eines Wirbelschichtreaktors
US3708887A (en) * 1970-09-08 1973-01-09 Fmc Corp Nozzles for fluidized bed vessel construction plate
US3635407A (en) * 1970-09-25 1972-01-18 Hollis Banks Wheelock Sprinkler head
BE787281A (fr) * 1971-08-19 1972-12-01 Peabody Engineering Corp Tuyere de pulverisation peripherique
US3737105A (en) * 1971-09-13 1973-06-05 Peabody Engineering Corp Double spray nozzle
US3785572A (en) * 1972-05-25 1974-01-15 Peabody Engineering Corp Plastic lined spray nozzle
DE2356059A1 (de) * 1973-11-09 1975-05-15 Rheinstahl Ag Duese fuer einen wirbelschichtofen
US4062656A (en) * 1976-05-12 1977-12-13 Exxon Research And Engineering Company Fluidized bed apparatus

Also Published As

Publication number Publication date
NL7901604A (nl) 1979-09-04
GB2015377A (en) 1979-09-12
ES478129A1 (es) 1979-05-16
FR2418678A1 (fr) 1979-09-28
BR7901232A (pt) 1979-10-02
CA1114429A (en) 1981-12-15
GB2015377B (en) 1982-07-21
JPS54123721A (en) 1979-09-26
US4371115A (en) 1983-02-01
CH629394A5 (de) 1982-04-30
FR2418678B1 (de) 1985-04-05
ATA151679A (de) 1984-12-15
IT1111027B (it) 1986-01-13
IT7920595A0 (it) 1979-02-27

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee