Title:
STEAM GENERATING DEVICE FOR WATER-GAS REACTION FOR COAL GANGUE PYROLYZING GASIFICATION
Document Type and Number:
WIPO Patent Application WO/2014/166397
Kind Code:
A1
Abstract:
Provided is a steam generating device (75) for a water-gas reaction for coal gangue pyrolyzing gasification. The steam generating device (75) comprises a circular hollow metal box body (755), a steam drum (754), a steam drum input pipe (751), and a steam drum output pipe (752). The circular hollow metal box body (755) is mounted at the bottom of a furnace body (91). An inner circular cavity (758) of the circular hollow metal box body (755) is connected to a lower portion of a low-temperature cooling chamber (702) of a material cooling device (70). A furnace body water drum (753) sealed relatively and used for water storage is formed inside the circular hollow metal box body (755). The furnace body water drum (753) is connected to a water inlet pipe (756) and the steam drum input pipe (751). The water inlet pipe (756) is communicated with a water storage tank (757). The steam drum input pipe (751) is communicated with the steam drum (754). The steam drum output pipe (752) of the steam drum (754) is communicated with another end of a steam inlet through-pipe (707) of the material cooling device (70). According to the steam generating device (75), water vapor is produced through waste heat of solid products after coal gangue pyrolyzing gasification, energy consumption is saved, further temperatures of the solid products are reduced, and discharging of the solid products is facilitated.
Inventors:
WANG XINMIN (CN)
Application Number:
PCT/CN2014/075021
Publication Date:
October 16, 2014
Filing Date:
April 09, 2014
Export Citation:
Assignee:
SHANXI XINLI ENERGY TECHNOLOGY (CN)
International Classes:
C10J3/20
Foreign References:
CN103234189A | 2013-08-07 | |||
CN203231285U | 2013-10-09 | |||
CN103194268A | 2013-07-10 | |||
CN103194266A | 2013-07-10 | |||
CN101817011A | 2010-09-01 | |||
CN102766473A | 2012-11-07 | |||
JPH09111257A | 1997-04-28 |
Attorney, Agent or Firm:
TAIYUAN HUAYI INTELLECTUAL PROPERTY AGENCY (CN)
太原华弈知识产权代理事务所 (CN)
太原华弈知识产权代理事务所 (CN)
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