GB1116976A - Improvements in or relating to a method of and apparatus for reducing the range of sojourn times in continuously operated fluidised-bed equipment - Google Patents

Improvements in or relating to a method of and apparatus for reducing the range of sojourn times in continuously operated fluidised-bed equipment

Info

Publication number
GB1116976A
GB1116976A GB26364/65A GB2636465A GB1116976A GB 1116976 A GB1116976 A GB 1116976A GB 26364/65 A GB26364/65 A GB 26364/65A GB 2636465 A GB2636465 A GB 2636465A GB 1116976 A GB1116976 A GB 1116976A
Authority
GB
United Kingdom
Prior art keywords
fluidised
range
tube
june
relating
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.)
Expired
Application number
GB26364/65A
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.)
Vickers Zimmer AG
Original Assignee
Vickers Zimmer 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 Vickers Zimmer AG filed Critical Vickers Zimmer AG
Publication of GB1116976A publication Critical patent/GB1116976A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F26B3/06—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 flowing through the materials or objects to be dried
    • F26B3/08—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 flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/092—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 flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
    • F26B3/0923—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 flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating by mechanical means, e.g. vibrated plate, stirrer

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

1,116,976. Fluidised bed reactor. VICKERS-ZIMMER A.G. PLANUNG UND BAU VON INDUSTRIEAN-LAGEN. 22 June, 1965 [23 June, 1964], No. 26364/65. Heading B1F. [Also in Division F4] Particles of solid materials, for example fragments of plastics material are fluidised in reactor tube 1 by a gas stream introduced through chamber 3, and rotary insert members R arranged axially along the tube operate to reduce the range of sojourn times of the material in the bed. The number of nozzle holes per unit area in the gas entry plate 2 decreases from the centre outwardly. In the embodiment of Fig. 2 (not shown) the upper frustoconical parts 15 of rotary members R are omitted and annular diversion plates (19) provided on the inner wall of the reaction tube. The reaction tube may widen upwardly (Fig. 3 not shown).
GB26364/65A 1964-06-23 1965-06-23 Improvements in or relating to a method of and apparatus for reducing the range of sojourn times in continuously operated fluidised-bed equipment Expired GB1116976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ0010927 1964-06-23

Publications (1)

Publication Number Publication Date
GB1116976A true GB1116976A (en) 1968-06-12

Family

ID=7621610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26364/65A Expired GB1116976A (en) 1964-06-23 1965-06-23 Improvements in or relating to a method of and apparatus for reducing the range of sojourn times in continuously operated fluidised-bed equipment

Country Status (3)

Country Link
US (1) US3371425A (en)
FR (1) FR1440278A (en)
GB (1) GB1116976A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597362A (en) * 1984-09-05 1986-07-01 The Garrett Corporation Fluidized bed combustor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2134571A (en) * 1934-07-27 1938-10-25 American Lurgi Corp Device for the hydrogenation of vegetable or animal oils or fats, fatty acids, or the like
US2292897A (en) * 1940-02-13 1942-08-11 Smidth & Co As F L Method and apparatus for mixing
US2390579A (en) * 1942-10-31 1945-12-11 Gen Mills Inc Stirring device
GB943085A (en) * 1959-01-14 1963-11-27 Max Leva Method and apparatus for mixing granular materials
US3273873A (en) * 1962-11-13 1966-09-20 Ivan J Stanchel Apparatus for dry heat pre-expansion of expandable polystyrene and like products

Also Published As

Publication number Publication date
US3371425A (en) 1968-03-05
FR1440278A (en) 1966-05-27

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