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:
Jun. 04, 2024
Filed:
Aug. 07, 2020
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Moon Sub Hwang, Daejeon, KR;
Jeong Seok Lee, Daejeon, KR;
Jong Hun Song, Daejeon, KR;
You Na Kim, Daejeon, KR;
Hong Min Lee, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B 9/093 (2006.01); B08B 9/087 (2006.01); B08B 9/34 (2006.01);
U.S. Cl.
CPC ...
B08B 9/093 (2013.01); B08B 9/087 (2013.01); B08B 9/34 (2013.01); B08B 2209/08 (2013.01);
Abstract
The present disclosure provides a reactor cleaning apparatus including: a fixing part having a partial region inserted into a hole formed in an upper portion of a reactor to be coupled to the reactor and fixing a pipe; the pipe inserted into a hole formed in the fixing part, protruding downward from the fixing part, and having a length adjustable in a vertical direction; a spray nozzle provided at a lower end of the pipe; and a screener provided on a lower side surface of the pipe, and a reactor cleaning method using the same.