The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 31, 2023
Filed:
May. 13, 2019
Applicant:
Flsmidth A/s, Valby, DK;
Inventors:
Iver Blankenberg Schmidt, Skørping, DK;
Lars Skaarup Jensen, Vallensbæk, DK;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F27B 7/20 (2006.01); C04B 7/36 (2006.01); C04B 7/43 (2006.01); F27D 17/00 (2006.01);
U.S. Cl.
CPC ...
F27B 7/2033 (2013.01); C04B 7/364 (2013.01); C04B 7/434 (2013.01); F27D 17/008 (2013.01);
Abstract
A cement manufacturing plant can include at least one emission abatement mechanism. In some embodiments, the emission abatement mechanism can utilize a plurality of pulsed gases passed through a reactor to treat a solid particulate material passed through the reactor. The pulsed reactant gas can be pulsed through the reactor so that the pulsed gas passes from a middle portion of the reactor to a first end of the reactor at which the solid particulates can be fed into the reactor. In some embodiments, the reactant gas can be output from the first end to a down corner or other reactant gas conduit for transport to a treatment device.