发明名称 |
Power boiler having vertically mounted cylindrical combustion chamber |
摘要 |
A ground supported power boiler is described combining a refractory lined and insulated conical floor; an insulated cylindrical combustion chamber; a cylindrical furnace with water tube wall; a rectangular convective section; a single vertical steam drum; tangential injection of the fuel and combustion air; means for fluidizing the fuel bed; means for selectively stripping particulates from the flue gases; multi-stage particulate stripping and filtering from flue gases, means for using the walls of steam drum as steam/water droplet separator, means for recirculating and capturing heat from the flue gases; means for pressurizing the interior of the boiler above atmospheric pressure; means for heating and drying fuel prior to feeding the fuel to the boiler; means for creating hydrogen shift reaction; means for eliminating any need for sootblowing; and designed to not require the use of an induced draft fan. |
申请公布号 |
SE1750131(A1) |
申请公布日期 |
2017.02.13 |
申请号 |
SE20170050131 |
申请日期 |
2015.08.14 |
申请人 |
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发明人 |
Daniel R. HIGGINS;Eugene J SULLIVAN |
分类号 |
F22B21/34;F22B21/36;F22B31/00 |
主分类号 |
F22B21/34 |
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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