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:
Nov. 25, 2003
Filed:
Oct. 10, 2001
Applicant:
Inventors:
Yi-Lang Ku, Miao-Li Hsien, TW;
Chieh-Chung Wang, Hsin-Chu Hsien, TW;
Assignee:
Taiwan Semiconductor Manufacturing Co., Ltd., Hsin Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 4/706 ;
U.S. Cl.
CPC ...
B01D 4/706 ;
Abstract
A self-cleaning nozzle that can be used for wet scrubbers comprises an electromagnetic coil that, when energized, causes an outlet orifice of the nozzle to enlarge so that pollutant particles clogging the nozzle fall down the orifice unclogging it. The coil is in turn controlled by a signal responsive to an increased pressure in the pipe supplying the nozzle with water, which increase is indicative of clogging the nozzle.
Quick Actions:
Ku, Yi-Lang. (2003). Self-cleaning nozzles of wet scrubber (U.S. Patent No. 6652624). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6652624
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile