Title:
AIR INTAKE AND OUTPUT PIPELINE FOR APPLICATION IN TUNNEL KILN AND TUNNEL KILN
Document Type and Number:
WIPO Patent Application WO/2023/207256
Kind Code:
A1
Abstract:
Disclosed in the present application are an air intake and output pipeline for application in a tunnel kiln and a tunnel kiln. The air intake and output pipeline comprises a cylindrical pipe, wherein porous ceramic tiles are laid on an inner peripheral wall of the cylindrical pipe. The inner wall of the air intake and output pipeline is corrosion-resistant by virtue of the high-temperature resistance and corrosion resistance of the porous ceramic tiles, and thus the air intake and output pipeline can be used in a high-temperature environment; in addition, the porous ceramic tiles are low in terms of cost, and the production and application costs of an enterprise are saved on.
Inventors:
PAN JIANHUAN (CN)
LIAO WEIFENG (CN)
CHEN SHUIFU (CN)
LIU YUANXIN (CN)
HE WEIDONG (CN)
LIAO WEIFENG (CN)
CHEN SHUIFU (CN)
LIU YUANXIN (CN)
HE WEIDONG (CN)
Application Number:
PCT/CN2023/075340
Publication Date:
November 02, 2023
Filing Date:
February 10, 2023
Export Citation:
Assignee:
FOSHAN KEDA IND CO LTD (CN)
International Classes:
F27B9/30
Domestic Patent References:
| WO2011005037A2 | 2011-01-13 | |||
| WO2016162599A1 | 2016-10-13 |
Foreign References:
| CN202451988U | 2012-09-26 | |||
| CN1373340A | 2002-10-09 | |||
| CN202302356U | 2012-07-04 | |||
| CN210344660U | 2020-04-17 | |||
| CN210739692U | 2020-06-12 |
Attorney, Agent or Firm:
GUANGZHOU SHENGLIHUA IP AGENT LTD (CN)
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