JPS5715836A - Particle circulator - Google Patents

Particle circulator

Info

Publication number
JPS5715836A
JPS5715836A JP8995580A JP8995580A JPS5715836A JP S5715836 A JPS5715836 A JP S5715836A JP 8995580 A JP8995580 A JP 8995580A JP 8995580 A JP8995580 A JP 8995580A JP S5715836 A JPS5715836 A JP S5715836A
Authority
JP
Japan
Prior art keywords
cylinder
bed
fluidized
gas
forming
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
JP8995580A
Other languages
Japanese (ja)
Other versions
JPS604733B2 (en
Inventor
Kimiya Sakamoto
Shujiro Koga
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 JP8995580A priority Critical patent/JPS604733B2/en
Publication of JPS5715836A publication Critical patent/JPS5715836A/en
Publication of JPS604733B2 publication Critical patent/JPS604733B2/en
Expired 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
    • B01J8/24—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
    • B01J8/38—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/386—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only internally, i.e. the particles rotate within the vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

PURPOSE:To reduce the abrasion of an installation due to fluidized bed forming particles and make the entire part of a titled device small in size by forming two fluidized beds in the same device in a reactor which requires two fluidizied beds as reaction parts. CONSTITUTION:An inside cylinder 5 is provided in a device body 8, and an intermediate cylinder 10 is mounted to the upper part thereof in such a manner that part thereof covers the inside cylinder 5. First, a gas A1 for fluidizing is blown through a perforated plate 15 from the lower part of the cylinder 5, thereby forming a fluidized bed 4 as an exothermic zone in the cylinder 5. The bed 4 gradually ascends until it overflows into the cylinder 10, and forms a moving bed 7, thence it descends. The gas generated in the bed 4 is recovered through a nozzle 11. The bed 7 enters the inside of the annular space formed by the cylinder 5 and the body 8, where a fluidized bed 6 is formed as an endothermic zone by the fluidizing gas ejected from a funnel-shaped perforated plate 14. The generated gas G2 is removed through an exhaust port provided to the body 8. According to this, there is no need for pipe or the like for connecting the two fluidized beds, and the wearing of the pipe due to the fuidized bed forming particles does not occur.
JP8995580A 1980-07-03 1980-07-03 Particle circulation type carbon-containing gasification equipment Expired JPS604733B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8995580A JPS604733B2 (en) 1980-07-03 1980-07-03 Particle circulation type carbon-containing gasification equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8995580A JPS604733B2 (en) 1980-07-03 1980-07-03 Particle circulation type carbon-containing gasification equipment

Publications (2)

Publication Number Publication Date
JPS5715836A true JPS5715836A (en) 1982-01-27
JPS604733B2 JPS604733B2 (en) 1985-02-06

Family

ID=13985110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8995580A Expired JPS604733B2 (en) 1980-07-03 1980-07-03 Particle circulation type carbon-containing gasification equipment

Country Status (1)

Country Link
JP (1) JPS604733B2 (en)

Also Published As

Publication number Publication date
JPS604733B2 (en) 1985-02-06

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