JPS5719031A - Fluidized bed apparatus - Google Patents

Fluidized bed apparatus

Info

Publication number
JPS5719031A
JPS5719031A JP9180080A JP9180080A JPS5719031A JP S5719031 A JPS5719031 A JP S5719031A JP 9180080 A JP9180080 A JP 9180080A JP 9180080 A JP9180080 A JP 9180080A JP S5719031 A JPS5719031 A JP S5719031A
Authority
JP
Japan
Prior art keywords
fluidized bed
water
cylinder
heat
bed apparatus
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.)
Pending
Application number
JP9180080A
Other languages
Japanese (ja)
Inventor
Kenji Arisaki
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP9180080A priority Critical patent/JPS5719031A/en
Publication of JPS5719031A publication Critical patent/JPS5719031A/en
Pending legal-status Critical Current

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
    • B01J8/1836—Heating and cooling the reactor

Landscapes

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

Abstract

PURPOSE:To achieve a heat recovery with a greater heat insulation by arranging a water-cooled construction for a partition section forming a fluidized bed in a multilayer fluidized bed apparatus. CONSTITUTION:In the main unit 1, an inner cylinder 12 is located almost on the coaxial core thereof while an intermediate cylinder 13 is arranged thereoutside. In a multilayer fluidized bed apparatus of such an arrangement, the wall surface of the inner cylinder 12 is provided with a water tube 31 and an interposed plate while in such a manner that only the water tube 31 is arranged in a space at the top of the fluidized bed. The water tube 31 is fed with water from outside. Thus, when the apparatus is operated supplying water to the cylinder 12 and the intermediate cylinder 11, heat transmission can be checked between the two fluidized beds thereby enabling effective utilization of heat with a partial recovery thereof.
JP9180080A 1980-07-07 1980-07-07 Fluidized bed apparatus Pending JPS5719031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9180080A JPS5719031A (en) 1980-07-07 1980-07-07 Fluidized bed apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9180080A JPS5719031A (en) 1980-07-07 1980-07-07 Fluidized bed apparatus

Publications (1)

Publication Number Publication Date
JPS5719031A true JPS5719031A (en) 1982-02-01

Family

ID=14036686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9180080A Pending JPS5719031A (en) 1980-07-07 1980-07-07 Fluidized bed apparatus

Country Status (1)

Country Link
JP (1) JPS5719031A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6314086A (en) * 1986-07-03 1988-01-21 Ebara Corp Fluidized bed layer heat recovery device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6314086A (en) * 1986-07-03 1988-01-21 Ebara Corp Fluidized bed layer heat recovery device
JPH0587758B2 (en) * 1986-07-03 1993-12-17 Ebara Mfg

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