Title:
LIGNITE SEMI-COKE OXYGEN DEFICIENT COMBUSTION BOILER
Document Type and Number:
WIPO Patent Application WO/2017/156824
Kind Code:
A1
Abstract:
A lignite semi-coke oxygen deficient combustion boiler, comprising multiple cyclone oxygen deficient combustion means and a boiler body. The boiler body comprises a secondary combustion chamber (5), as well as a boiler heated surface (3) and a smoke discharge port (4) provided on the upper part of the secondary combustion chamber (5); the cyclone oxygen deficient combustion means is an inverted heat-insulating cyclone separator provided with a center cylinder (2); each cyclone oxygen deficient combustion means is connected to the secondary combustion chamber (5) of the boiler body. The lignite semi-coke oxygen deficient combustion boiler has high combustion intensity, a high slag capture rate, low pollutant discharge, and a wide load adjustment range.
Inventors:
LIU YINHE (CN)
CHE DEFU (CN)
ZHANG YONG (CN)
ZHANG YUBIN (CN)
YANG TIANLIANG (CN)
LI GENGDA (CN)
LIU HANQIANG (CN)
GUO HUA (CN)
CHE DEFU (CN)
ZHANG YONG (CN)
ZHANG YUBIN (CN)
YANG TIANLIANG (CN)
LI GENGDA (CN)
LIU HANQIANG (CN)
GUO HUA (CN)
Application Number:
PCT/CN2016/080062
Publication Date:
September 21, 2017
Filing Date:
April 22, 2016
Export Citation:
Assignee:
UNIV XIAN JIAOTONG (CN)
YANTAI LONGYUAN POWER TECH CO LTD (CN)
GUODIAN NEW ENERGY TECH RES INST (CN)
YANTAI LONGYUAN POWER TECH CO LTD (CN)
GUODIAN NEW ENERGY TECH RES INST (CN)
International Classes:
F22B31/02; F23C7/02; F23L9/00
Foreign References:
| CN205447700U | 2016-08-10 | |||
| CN201487939U | 2010-05-26 | |||
| CN201246737Y | 2009-05-27 | |||
| CN2198506Y | 1995-05-24 | |||
| CN105240818A | 2016-01-13 |
Attorney, Agent or Firm:
XI'AN TONG DA PATENT AGENCY CO., LTD. (CN)
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