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:
Mar. 04, 2014
Filed:
Aug. 09, 2011
Applicants:
Songlin Zhou, Liaocheng, CN;
Weidong Liu, Liaocheng, CN;
Inventors:
Songlin Zhou, Liaocheng, CN;
Weidong Liu, Liaocheng, CN;
Assignee:
Yanggu Xiangguang Copper Co., Ltd., Liaocheng, Shan Dong Province, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27B 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A floating entrainment metallurgical process includes injecting a reaction gas and powdery materials into a reaction furnace, aiming to obtain a controllable highly rotating and floating state and reach the ignition point under the high-temperature radiation of the reaction furnace to combust intensely. Meanwhile, a rotating fluid injected in the reaction furnace will drive the furnace gas, and forms a relatively low-temperature circular backflow protection area around the rotating fluid.