Title:
FURNACE WALL, GASIFICATION FURNACE EQUIPMENT AND GASIFICATION COMBINED POWER GENERATION EQUIPMENT, AND METHOD FOR MANUFACTURING FURNACE WALL
Document Type and Number:
WIPO Patent Application WO/2018/070394
Kind Code:
A1
Abstract:
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 pipes. Provided is a furnace wall comprising: a plurality of peripheral wall pipes (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 pipes (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 pipes (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.
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JPH05288338 | AIR FLOW CONTROLLER FOR AIR-COOLED WALL |
Inventors:
CHUMAN FUMIHIRO (JP)
KITADA MASASHI (JP)
TOYOMARU MAKOTO (JP)
KITADA MASASHI (JP)
TOYOMARU MAKOTO (JP)
Application Number:
PCT/JP2017/036731
Publication Date:
April 19, 2018
Filing Date:
October 11, 2017
Export Citation:
Assignee:
MITSUBISHI HITACHI POWER SYS (JP)
International Classes:
F23M5/08; C10J3/46; C10J3/48; F01K23/10; F02C3/28; F02C6/18; F22B37/20
Domestic Patent References:
WO2012127562A1 | 2012-09-27 |
Foreign References:
US2179638A | 1939-11-14 | |||
GB376974A | 1932-07-21 | |||
DE892359C | 1953-10-05 | |||
JPS61175705U | 1986-11-01 | |||
JP2013151613A | 2013-08-08 | |||
JPH0518265A | 1993-01-26 | |||
JPH09165584A | 1997-06-24 | |||
JP2007178104A | 2007-07-12 | |||
JPS347801B1 | ||||
JPS4522164Y |
Attorney, Agent or Firm:
FUJITA, Takaharu (JP)
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