发明名称 |
Plant for the combustion of particulate fuel in a fluidized bed |
摘要 |
A plant for combustion of a particulate fuel in a fluidized bed in a combustion chamber has the fuel supplied into the bottom of the combustion chamber by means of a pneumatic transportation system via nozzles. Fuel for the plurality of nozzles is transported through a duct to a distributor and from there via individual conduits to the nozzles of the combustion chamber. These conduits include flow-inhibiting, pressure-drop generating means, by means of which a pressure drop is generated between the distributor and the combustion chamber. These pressure-drop inducing means influence the velocity of flow and hence the transport capacity of the transport gas so that a desired, normally uniform, distribution of fuel to the bed is secured.
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申请公布号 |
US4655147(A) |
申请公布日期 |
1987.04.07 |
申请号 |
US19860826045 |
申请日期 |
1986.02.04 |
申请人 |
ASEA STAL AB |
发明人 |
BRAENNSTROEM, ROINE;MANSSON, MARTIN |
分类号 |
F02C3/20;F23C10/16;F23C10/22;F23K3/02;F23K3/10;(IPC1-7):F23C11/02 |
主分类号 |
F02C3/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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