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Title:
MODULAR STRUCTURE WALL BODY FOR HIGH-TEMPERATURE HEATING FURNACE AND MOUNTING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/047268
Kind Code:
A1
Abstract:
The present invention provides a modular structure wall body for a high-temperature heating furnace, to greatly increase the inner wall radiation coefficient of a furnace wall of the high-temperature heating furnace, significantly enhance the heat transfer efficiency in the furnace, achieve energy conservation and emission reduction, slow down the aging process of the furnace wall, and prolong the service life of the furnace wall. The modular structure wall body comprises a preconfigured main furnace wall truss and furnace top trusses. The modular structure wall body is characterized in that the bottom surfaces of the furnace top trusses are fixedly provided with corresponding connecting I-steel, respectively; top snap-fit structures of external hoisting screws are hanged on the bottoms of the connecting I-steel; the external hoisting screws protruding upwards are evenly distributed on the upper surface of a ceramic fiber cotton module; the ceramic fiber cotton module is mounted on the lower surfaces of the furnace top trusses by means of the external hoisting screws, and maintains a gap with the lower surface of the connecting I-steel; a ceramic fiber cotton felt is laid in a gap area between the ceramic fiber cotton module and the lower surface of the connecting I-steel; the lower surface of the ceramic fiber cotton module is fixedly equipped with an internal furnace wall lining.

Inventors:
HAYASHI BUNGO (CN)
WANG JIAMEI (CN)
LIN WUJIE (CN)
Application Number:
CN2020/100838
Publication Date:
March 18, 2021
Filing Date:
July 08, 2020
Export Citation:
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Assignee:
RISHANG SUZHOU LIGHT CHEMICAL TEXTILE HIGH TECH CO LTD (CN)
International Classes:
F27D1/00; F27D1/14; F27D1/16
Foreign References:
CN110455082A2019-11-15
CN211233944U2020-08-11
CN103727791A2014-04-16
CN207351219U2018-05-11
CN204085178U2015-01-07
CN202171397U2012-03-21
CN207113604U2018-03-16
CN202928360U2013-05-08
CN105674746A2016-06-15
US9310132B12016-04-12
US4045924A1977-09-06
Attorney, Agent or Firm:
SUZHOU GUOCHENG PATENT AGENCY CO., LTD (Building 1 No. 211, Zhujiang South Road, Mudu Town, Wuzhong Are, Suzhou Jiangsu 0, CN)
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