发明名称 |
GASIFICATION APPARATUS |
摘要 |
A gasification apparatus that is capable of appropriately controlling a differential pressure variation between the interior of a pressure vessel and the interior of a gasification furnace, and of simplifying a structure, by providing: a pressure vessel which forms a hollow shape; a gasification furnace which forms a hollow shape, and which is positioned inside the pressure vessel with a space section therebetween; a heat exchanger positioned at the upper section of the gasification furnace; a gas nozzle which supplies seal gas to the lower section of the space section; a char-receiving section provided above the heat exchanger in the space section; a pressure equalizer of which one end communicates with the interior of the gasification furnace, and the other end opens into the char-receiving section; and a gas flow channel which passes vertically through a side section of the char-receiving section. |
申请公布号 |
US2015240176(A1) |
申请公布日期 |
2015.08.27 |
申请号 |
US201314431872 |
申请日期 |
2013.10.09 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
Yokohama Katsuhiko;Shinada Osamu;Kitada Masashi |
分类号 |
C10L3/10 |
主分类号 |
C10L3/10 |
代理机构 |
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代理人 |
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主权项 |
1. A gasification apparatus which combusts and gasifies fuel to produce gas fuel, the gasification apparatus comprising:
a pressure vessel which forms a hollow shape; a gasification furnace which forms a hollow shape and which is positioned inside the pressure vessel with a space section therebetween; a heat exchanger which is positioned at an upper section of the gasification furnace; a gas supply unit which supplies corrosion-resistant gas to a lower section of the space section; a char-receiving section which is provided above the heat exchanger in the space section; a pressure equalizer of which one end communicates with the gasification furnace and the other end opens into the char-receiving section; and a gas flow channel which passes vertically through a side section of the char-receiving section. |
地址 |
Tokyo JP |