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Title:
CEMENT KILN BURNER AND METHOD FOR OPERATING SAME
Document Type and Number:
WIPO Patent Application WO/2022/180735
Kind Code:
A1
Abstract:
Provided is a cement kiln burner that enables wind velocity to be adjusted according to the degree of combustibility of fuel without changing the airflow rate of fluid blown from channels. Also provided is a method for operating the cement kiln burner. A cement kiln burner having a plurality of columnar or cylindrical channels, wherein the respective outlets of the channels are arranged on substantially the same plane, and the interior of at least one of the channels is provided with a wind velocity adjustment member that can change the cross-sectional area at the outlet-side leading end of the channel by moving along the axial direction of the channel in contact with one of the inner peripheral wall and the outer peripheral wall of the channel and in non-contact with the other wall.

Inventors:
SANO YUYA (JP)
Application Number:
PCT/JP2021/007050
Publication Date:
September 01, 2022
Filing Date:
February 25, 2021
Export Citation:
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Assignee:
TAIHEIYO CEMENT CORP (JP)
International Classes:
F23D1/02; C04B7/44
Foreign References:
JP2019163880A2019-09-26
JPH049511A1992-01-14
CN109611832A2019-04-12
JP4261401B22009-04-30
JP2000130710A2000-05-12
CN201706487U2011-01-12
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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