
基本信息:
- 专利标题: INTEGRATED COAL GASIFICATION COMBINED CYCLE FACILITY
- 专利标题(中):综合煤气化组合循环设施
- 申请号:US12452352 申请日:2008-11-06
- 公开(公告)号:US20100175364A1 公开(公告)日:2010-07-15
- 发明人: Takashi Yamamoto , Katsuhiro Ota , Hiromi Ishii , Yoshinori Koyama , Kimishiro Tokuda , Isao Mochida , Tatsuro Harada
- 申请人: Takashi Yamamoto , Katsuhiro Ota , Hiromi Ishii , Yoshinori Koyama , Kimishiro Tokuda , Isao Mochida , Tatsuro Harada
- 申请人地址: JP Tokyo
- 专利权人: Mitsubishi Heavy Industries, Ltd.
- 当前专利权人: Mitsubishi Heavy Industries, Ltd.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2007-310564 20071130
- 国际申请: PCT/JP2008/070189 WO 20081106
- 主分类号: F01K23/10
- IPC分类号: F01K23/10 ; F02C6/18 ; F02C7/22
摘要:
An integrated coal gasification combined cycle facility is provided that can prevent a reduction in power generation efficiency even when low-grade coal having a relatively-high moisture content is used. Included are: a gasification section that gasifies supplied coal; a gas power generation section that generates power by using gas supplied from the gasification section; a steam power generation section that generates power by using the heat of exhaust gas discharged from the gas power generation section; and a coal drying unit that dries the coal by using exhaust heat discharged from the steam power generation section and that supplies the dried coal to the gasification section.
摘要(中):
提供了一种综合的煤气化联合循环设备,即使使用具有相对高含水量的低等级煤,也能够防止发电效率降低。 包括:气化煤气供气; 通过使用从气化部供给的气体来发电的燃气发电部; 蒸汽发电部,其利用从所述燃气发电部排出的排气的热量来发电; 以及煤干燥单元,其通过使用从蒸汽发电部排出的废热将煤干燥并将干燥的煤供给到气化部。
公开/授权文献:
- US08615981B2 Integrated coal gasification combined cycle facility 公开/授权日:2013-12-31
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F01 | 一般机器或发动机;一般的发动机装置;蒸汽机 |
----F01K | 蒸汽机装置;贮汽器;不包含在其他类目中的发动机装置;应用特殊工作流体或循环的发动机 |
------F01K23/00 | 以多于一个发动机向装置外部传送功率为特点的装置,发动机由不同的流体驱动 |
--------F01K23/02 | .这些发动机的循环是热连接的 |
----------F01K23/06 | ..来自一个循环中放出的燃烧热加热另一个循环中的流体 |
------------F01K23/10 | ...用一个循环排出的流体加热另一个循环的流体 |