JPS5642009A - Fluidized bed heat reactor - Google Patents

Fluidized bed heat reactor

Info

Publication number
JPS5642009A
JPS5642009A JP11660879A JP11660879A JPS5642009A JP S5642009 A JPS5642009 A JP S5642009A JP 11660879 A JP11660879 A JP 11660879A JP 11660879 A JP11660879 A JP 11660879A JP S5642009 A JPS5642009 A JP S5642009A
Authority
JP
Japan
Prior art keywords
plate
air distributing
particles
drop preventing
fluidized bed
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
JP11660879A
Other languages
Japanese (ja)
Other versions
JPS5833451B2 (en
Inventor
Hideo Ishihara
Harumitsu Saito
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Priority to JP54116608A priority Critical patent/JPS5833451B2/en
Publication of JPS5642009A publication Critical patent/JPS5642009A/en
Publication of JPS5833451B2 publication Critical patent/JPS5833451B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Coke Industry (AREA)

Abstract

PURPOSE: To prevent unburnt large-sized particles from being exhausted without fluidization in a fluidized bed incinerator by provision of a drop preventing plate under the air distributing plate and an accmulation moving mechanism for moving particles accmulated on the drop preventing plate.
CONSTITUTION: Generally a fluidized bed incinerator has air distributing pipe 2 in the lower portion of the incinerator body 1, defining a fluid layer 3 above the air distributing pipe 2 and a fill-up layer 4 below the pipe 2. Incombustible matter and fluid medium are exhausted by exhaustion feeder 8 out of exhaust port 7. With such a construction, there is provided a drop preventing plate 10 downward of the air distributing pipe 2. The drop preventing plate 10 is formed in a roof shape with the outer ends inclined downward. Unburnt large-sized particles passing through the fluid layer 3 drops on the plate 10 thus arranged and accumulated thereon without passing into the fill-up layer 4. Thus accmulated particles move down along the sloping surface of the plate 10. In this while combustion continues and thereby unburnt particles can be effectively prevented from exhausted in a large amount.
COPYRIGHT: (C)1981,JPO&Japio
JP54116608A 1979-09-11 1979-09-11 Fluidized bed thermal reactor Expired JPS5833451B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54116608A JPS5833451B2 (en) 1979-09-11 1979-09-11 Fluidized bed thermal reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54116608A JPS5833451B2 (en) 1979-09-11 1979-09-11 Fluidized bed thermal reactor

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP5979782A Division JPS6040886B2 (en) 1982-04-12 1982-04-12 Fluidized bed thermal reactor

Publications (2)

Publication Number Publication Date
JPS5642009A true JPS5642009A (en) 1981-04-20
JPS5833451B2 JPS5833451B2 (en) 1983-07-20

Family

ID=14691372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54116608A Expired JPS5833451B2 (en) 1979-09-11 1979-09-11 Fluidized bed thermal reactor

Country Status (1)

Country Link
JP (1) JPS5833451B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02147692A (en) * 1988-11-29 1990-06-06 Ebara Corp Fluidized bed gasification and fluidized gas layer oven

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109781U (en) * 1976-02-17 1977-08-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109781U (en) * 1976-02-17 1977-08-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02147692A (en) * 1988-11-29 1990-06-06 Ebara Corp Fluidized bed gasification and fluidized gas layer oven

Also Published As

Publication number Publication date
JPS5833451B2 (en) 1983-07-20

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