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A platform for research: civil engineering, architecture and urbanism
SPLIT REPLACEMENT FURNACE BODY AND METHOD FOR REPAIRING FLUIDIZED BED INCINERATOR
To repair a fluidized bed incinerator in a short period and at low cost.SOLUTION: A split replacement furnace body 1 for repairing a cylindrical furnace body of a fluidized bed incinerator, comprises: an arc part 5 in which a rectangular steel plate is warped in an arc manner in a longitudinal direction, and a cylindrical shape having the same diameter as the furnace body is divided into a plurality in a circumferential direction; a first flange 6 provided at both ends in the axial direction of the arc part 5 and extending in the circumferential direction; a second flange 7 provided at both ends in the circumferential direction of the arc part 5 and extending in the axial direction; a rod-shaped first reinforcing member 9 connecting one side in the circumferential direction and the other side in the circumferential direction of the inner peripheral surface of the arc part 5; a second reinforcing member 10 connecting a substantially central part of the first reinforcing member 9 in the length direction and a substantially central part of the inner peripheral surface in the circumferential direction; and a first locking part 16 fixed to the first reinforcing member 9.SELECTED DRAWING: Figure 7
【課題】短工期、低コストで流動床焼却炉の補修を行う。【解決手段】流動床焼却炉の円筒形の炉体を補修するための分割交換用炉体１であって、長方形の鋼板が長手方向で円弧状に反り、且つ、前記炉体と同径の円筒形を周方向に複数に分割した形状の円弧部５と、円弧部５の軸方向の両端に設けられて周方向に延在する第一フランジ６と、円弧部５の周方向の両端に設けられて軸方向に延在する第二フランジ７と、円弧部５の内周面の周方向の一方側と周方向の他方側とを接続する棒状の第一補強材９と、第一補強材９の長さ方向の略中央と、内周面の周方向の略中央とを接続する第二補強材１０と、第一補強材９に固定された第一係止部１６とを有する分割交換用炉体１を提供する。【選択図】図７
SPLIT REPLACEMENT FURNACE BODY AND METHOD FOR REPAIRING FLUIDIZED BED INCINERATOR
To repair a fluidized bed incinerator in a short period and at low cost.SOLUTION: A split replacement furnace body 1 for repairing a cylindrical furnace body of a fluidized bed incinerator, comprises: an arc part 5 in which a rectangular steel plate is warped in an arc manner in a longitudinal direction, and a cylindrical shape having the same diameter as the furnace body is divided into a plurality in a circumferential direction; a first flange 6 provided at both ends in the axial direction of the arc part 5 and extending in the circumferential direction; a second flange 7 provided at both ends in the circumferential direction of the arc part 5 and extending in the axial direction; a rod-shaped first reinforcing member 9 connecting one side in the circumferential direction and the other side in the circumferential direction of the inner peripheral surface of the arc part 5; a second reinforcing member 10 connecting a substantially central part of the first reinforcing member 9 in the length direction and a substantially central part of the inner peripheral surface in the circumferential direction; and a first locking part 16 fixed to the first reinforcing member 9.SELECTED DRAWING: Figure 7
【課題】短工期、低コストで流動床焼却炉の補修を行う。【解決手段】流動床焼却炉の円筒形の炉体を補修するための分割交換用炉体１であって、長方形の鋼板が長手方向で円弧状に反り、且つ、前記炉体と同径の円筒形を周方向に複数に分割した形状の円弧部５と、円弧部５の軸方向の両端に設けられて周方向に延在する第一フランジ６と、円弧部５の周方向の両端に設けられて軸方向に延在する第二フランジ７と、円弧部５の内周面の周方向の一方側と周方向の他方側とを接続する棒状の第一補強材９と、第一補強材９の長さ方向の略中央と、内周面の周方向の略中央とを接続する第二補強材１０と、第一補強材９に固定された第一係止部１６とを有する分割交換用炉体１を提供する。【選択図】図７
SPLIT REPLACEMENT FURNACE BODY AND METHOD FOR REPAIRING FLUIDIZED BED INCINERATOR
分割交換用炉体及び流動床焼却炉の補修方法
SHIMOMURA ERI (author)
2020-03-26
Patent
Electronic Resource
Japanese
IPC:
F23M
Verkleidungen, Auskleidungen, Wände oder Türen besonders ausgebildet für Feuerräume oder Brennkammern, z.B. Feuerbrücken
,
CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES
/
E04G
SCAFFOLDING
,
Baugerüste
/
F23G
Einäscherungsöfen
,
CREMATION FURNACES
Toyota-Nippon Furnace incinerator venture
Online Contents | 1996
Method of controlling combustion of fluidized-bed incinerator
Elsevier | 1994