发明名称 |
Fluidized bed gasification method |
摘要 |
Provided is a fluidized bed gasification method wherein an amount of solid particles to be circulated in a fluidized bed combustion furnace is controlled to enhance gasification efficiency in the furnace. It is the fluidized bed gasification method with fluidized bed combustion and gasification furnaces 30 and 43, char and solid particles produced upon gasification of raw material 51 in the gasification furnace 43 being circulated to the combustion furnace 30. A circulated amount of the solid particles in the combustion furnace is controlled by varying the same in a range of 6 to 30 with respect to an air flow rate, thereby facilitating heat transmission to the raw material 51.
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申请公布号 |
US8444723(B2) |
申请公布日期 |
2013.05.21 |
申请号 |
US20070526557 |
申请日期 |
2007.03.01 |
申请人 |
FUJIMORI TOSHIRO;TANI HIDEHISA;SUDA TOSHIYUKI;MATSUZAWA YOSHIAKI;KONDO KENICHIRO;IHI CORPORATION |
发明人 |
FUJIMORI TOSHIRO;TANI HIDEHISA;SUDA TOSHIYUKI;MATSUZAWA YOSHIAKI;KONDO KENICHIRO |
分类号 |
C01B3/36;B01J7/00;C01B3/02;C01B6/24;C10J3/46 |
主分类号 |
C01B3/36 |
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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