发明申请
US20190186358A1 FURNACE WALL, GASIFICATION UNIT AND INTEGRATED GASIFICATION COMBINED CYCLE, AND METHOD OF MANUFACTURING FURNACE WALL
审中-公开
基本信息:
- 专利标题： FURNACE WALL, GASIFICATION UNIT AND INTEGRATED GASIFICATION COMBINED CYCLE, AND METHOD OF MANUFACTURING FURNACE WALL
- 申请号：US16311295 申请日：2017-10-11
- 公开(公告)号：US20190186358A1 公开(公告)日：2019-06-20
- 发明人： Fumihiro Chuman , Masashi Kitada , Makoto Toyomaru
- 申请人： Mitsubishi Hitachi Power Systems, Ltd.
- 申请人地址： JP Yokohama-shi, Kanagawa
- 专利权人： Mitsubishi Hitachi Power Systems, Ltd.
- 当前专利权人： Mitsubishi Hitachi Power Systems, Ltd.
- 当前专利权人地址： JP Yokohama-shi, Kanagawa
- 优先权： JP2016-201253 20161012
- 国际申请： PCT/JP2017/036731 WO 20171011
- 主分类号： F02C3/28
- IPC分类号： F02C3/28 ; F23M5/08 ; F22B37/20 ; F02C6/18 ; F01K23/10 ; C10J3/48 ; C10J3/52
摘要：
The purpose of the present invention is to provide a furnace wall in which a throat section with a smaller channel diameter than other regions can be formed using all peripheral wall tubes. Provided is a furnace wall comprising: a plurality of peripheral wall tubes (142), which are disposed so as to form a cylindrical shape when aligned in one direction and through the interior of which cooling water flows; and fins (140) that connect neighboring peripheral wall tubes (142) in an airtight manner. In a throat section in which the diameter of a horizontal cross-section of the cylindrical shape is reduced in comparison to other regions, the peripheral wall tubes (142) are disposed so as to be in mutual contact and the fins (140) are disposed on the inner circumferential sides of the cylindrical shapes.
公开/授权文献:
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F02 | 燃烧发动机；热气或燃烧生成物的发动机装置 |
| ----F02C | 燃气轮机装置；喷气推进装置的空气进气道；空气助燃的喷气推进装置燃料供给的控制 |
| ------F02C3/00 | 以利用燃烧产物作为工作流体为特点的燃气轮机装置 |
| --------F02C3/04 | .涡轮机驱动压气机的 |
| ----------F02C3/26 | ..燃料或氧化剂是固态或粉末状的，如呈稀浆状或悬浮状 |
| ------------F02C3/28 | ...使用单独气体发生器在燃烧前使燃料气化的 |