JPS55165416A - Fluidized bed incinerator - Google Patents

Fluidized bed incinerator

Info

Publication number
JPS55165416A
JPS55165416A JP7417279A JP7417279A JPS55165416A JP S55165416 A JPS55165416 A JP S55165416A JP 7417279 A JP7417279 A JP 7417279A JP 7417279 A JP7417279 A JP 7417279A JP S55165416 A JPS55165416 A JP S55165416A
Authority
JP
Japan
Prior art keywords
sand
regions
air
hand
region
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
JP7417279A
Other languages
Japanese (ja)
Inventor
Takahiro Oshita
Hideo Ishihara
Harumitsu Saito
Koichi Otani
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 JP7417279A priority Critical patent/JPS55165416A/en
Publication of JPS55165416A publication Critical patent/JPS55165416A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

PURPOSE:To recover the incineration heat or the like effectively into a sand without stagnation of cinders on the top of the sand layer by a method wherein the portion of the sand in an incinerator is kept, on one hand, in a fluidized state and, on the other hand, allowed to fall down sequentially by the gravity to form a moving layer. CONSTITUTION:Fluidizing air is fed from air chambers 22a, 22b, 22c and flowed upward through a perforated plate 21 to fluidize the sand in the regions A, B, C. Dampers 32, 33 control the amount, of air feed so that a larger amount of air is fed into the lateral regions A and C then into the central region B, and that violent fluidization occurs in the regions A and C while a weak or almost no fluidization occurs in the region B. By this adjustment or control of the amount of air feed, the sand in the regions A and C is fluidized violently, and the sand moving upward is caused to cascade to the upper part of the central region B by a deflector 24; on the other hand, the sand in the region B flows into the regions A and C through the clearances between the perforated plate 21 and partition walls 23a, 23b.
JP7417279A 1979-06-13 1979-06-13 Fluidized bed incinerator Pending JPS55165416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7417279A JPS55165416A (en) 1979-06-13 1979-06-13 Fluidized bed incinerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7417279A JPS55165416A (en) 1979-06-13 1979-06-13 Fluidized bed incinerator

Publications (1)

Publication Number Publication Date
JPS55165416A true JPS55165416A (en) 1980-12-23

Family

ID=13539465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7417279A Pending JPS55165416A (en) 1979-06-13 1979-06-13 Fluidized bed incinerator

Country Status (1)

Country Link
JP (1) JPS55165416A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57127716A (en) * 1981-01-29 1982-08-09 Ebara Corp Fluidized incineration
EP0154717A2 (en) * 1981-01-27 1985-09-18 Ebara Corporation Method for incinerating material
JPS60216113A (en) * 1984-04-12 1985-10-29 Kashiwa Kisen Sangyo Kk Combustion apparatus of waste oil
JPS63282417A (en) * 1987-05-13 1988-11-18 Kashiwa Tec:Kk Burner using rough particle as medium
JPS6458626A (en) * 1987-08-17 1989-03-06 Nagema Veb K Continuous delivery device for bonbon
US4823740A (en) * 1986-01-21 1989-04-25 Ebara Corporation Thermal reactor
US5138982A (en) * 1986-01-21 1992-08-18 Ebara Corporation Internal circulating fluidized bed type boiler and method of controlling the same
US5296102A (en) * 1983-01-28 1994-03-22 Southern Pacific Petroleum Nl And Central Pacific Minerals Nl Dual chamber apparatus for recovery of oil from solid hydrocarbonaceus material
EP0740109A3 (en) * 1995-04-26 1998-03-11 Ebara Corporation Fluidized-bed combuster

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52118858A (en) * 1976-03-12 1977-10-05 Dagurasu Arisun Mitsuchieru Thermal reactor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52118858A (en) * 1976-03-12 1977-10-05 Dagurasu Arisun Mitsuchieru Thermal reactor

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154717A2 (en) * 1981-01-27 1985-09-18 Ebara Corporation Method for incinerating material
JPS57127716A (en) * 1981-01-29 1982-08-09 Ebara Corp Fluidized incineration
JPS6260611B2 (en) * 1981-01-29 1987-12-17 Ebara Mfg
US5296102A (en) * 1983-01-28 1994-03-22 Southern Pacific Petroleum Nl And Central Pacific Minerals Nl Dual chamber apparatus for recovery of oil from solid hydrocarbonaceus material
JPH0378526B2 (en) * 1984-04-12 1991-12-16 Kashiwa Tetsuku Kk
JPS60216113A (en) * 1984-04-12 1985-10-29 Kashiwa Kisen Sangyo Kk Combustion apparatus of waste oil
US4823740A (en) * 1986-01-21 1989-04-25 Ebara Corporation Thermal reactor
US4938170A (en) * 1986-01-21 1990-07-03 Ebara Corporation Thermal reactor
US5138982A (en) * 1986-01-21 1992-08-18 Ebara Corporation Internal circulating fluidized bed type boiler and method of controlling the same
JPH0331967B2 (en) * 1987-05-13 1991-05-09 Kashiwa Tetsuku Kk
JPS63282417A (en) * 1987-05-13 1988-11-18 Kashiwa Tec:Kk Burner using rough particle as medium
JPS6458626A (en) * 1987-08-17 1989-03-06 Nagema Veb K Continuous delivery device for bonbon
JPH0662149B2 (en) * 1987-08-17 1994-08-17 フォルクスアイゲネルベトリープ、コンビナート、ナゲマ Continuous candy transfer device
EP0740109A3 (en) * 1995-04-26 1998-03-11 Ebara Corporation Fluidized-bed combuster

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