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. 22, 2022
Filed:
May. 10, 2019
Korea Institute of Machinery & Materials, Daejeon, KR;
Korea Research Institute of Chemical Technology, Daejeon, KR;
Sungkwon Jo, Daejeon, KR;
Seongil Choi, Daejeon, KR;
Donghyun Cho, Daejeon, KR;
Dae-hoon Lee, Daejeon, KR;
Kwan-Tae Kim, Daejeon, KR;
Younghoon Song, Daejeon, KR;
Yong-Ki Park, Seoul, KR;
Na Young Kang, Daejeon, KR;
KOREA INSTITUTE OF MACHINERY & MATERIALS, Daejeon, KR;
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, Daejeon, KR;
Abstract
A catalyst regenerator according to an embodiment of the present invention, as a catalyst regenerator that regenerates a coked catalyst separated from a product produced in an endothermic catalytic reaction of a fluidized bed reactor, includes: a reaction chamber that includes a regeneration space, receives the coked catalyst from a standpipe connected to the regeneration space, and discharges a regenerated catalyst to an outlet; a fuel supplier that is connected to the reaction chamber to inject a fuel for combustion into the regeneration space; and a fuel supplier that is connected to the reaction chamber to inject an air for combustion into the regeneration space, wherein the fuel injected from the fuel supplier is a reformed fuel containing hydrogen and carbon monoxide.