Title:
STEAM-WATER CIRCULATING SYSTEM UTILIZING WASTE HEAT OF HIGH-TEMPERATURE CALCINED COKE GENERATED BY POT CALCINER
Document Type and Number:
WIPO Patent Application WO/2014/101710
Kind Code:
A1
Abstract:
A steam-water circulating system utilizing waste heat of high-temperature calcined coke generated by a pot calciner comprise a gas collecting bag (14) disposed in the middle of the pot calciner. Multiple heat exchangers (1) are divided into two groups at two sides from the middle part of the pot calciner in the length direction of a calciner body, so as to form two branch steam-water circulating systems. Each branch steam-water circulating system is provided with a descent main pipe (6), an inner heat exchanger ascent main pipe (11), and an outer heat exchanger ascent main pipe (10). The heat exchanger (1) of each branch steam-water circulating system is connected in parallel among the corresponding descent main pipe (6), the inner heat exchanger ascent main pipe (11), and the outer heat exchanger ascent main pipe (10). The steam-water circulating system effectively shortens the steam-water circulating distance, reduces flow resistance and improves the operation reliability of the steam-water circulating system.
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Inventors:
LIU YONGQI (CN)
WANG ZUOFENG (CN)
WANG ZUOREN (CN)
LIU RUIXIANG (CN)
ZHENG BIN (CN)
WANG ZUOFENG (CN)
WANG ZUOREN (CN)
LIU RUIXIANG (CN)
ZHENG BIN (CN)
Application Number:
PCT/CN2013/089963
Publication Date:
July 03, 2014
Filing Date:
December 19, 2013
Export Citation:
Assignee:
UNIV SHANDONG TECHNOLOGY (CN)
International Classes:
F22B1/04; F27D17/00
Foreign References:
| CN102980166A | 2013-03-20 | |||
| CN201926320U | 2011-08-10 | |||
| CN2227810Y | 1996-05-22 | |||
| CN2261613Y | 1997-09-03 |
Attorney, Agent or Firm:
ZHANG WEN ZIBO JIAHE PATENT AGENCY OFFICE (CN)
淄博佳和专利代理事务所 (CN)
淄博佳和专利代理事务所 (CN)
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