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:
Oct. 11, 2016
Filed:
Mar. 05, 2013
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Yoichi Ishigami, Tokyo, JP;
Masato Yamasaki, Tokyo, JP;
Yoshitake Kasubata, Tokyo, JP;
Yuichi Sasaki, Tokyo, JP;
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B 3/12 (2006.01); G21C 19/20 (2006.01); B08B 3/10 (2006.01); G21C 17/017 (2006.01); G21D 1/00 (2006.01);
U.S. Cl.
CPC ...
B08B 3/12 (2013.01); B08B 3/10 (2013.01); G21C 17/017 (2013.01); G21C 19/207 (2013.01); G21D 1/006 (2013.01); Y02E 30/40 (2013.01);
Abstract
A cleaning device of a porous plate for nuclear power including: cleaning tanks () that is capable of storing a cleaning liquid therein and is capable of housing the porous plate () in an upright state; a rotation device () that is capable of rotating the porous plate () within the respective cleaning tanks (); and an ultrasonic wave oscillation device () that irradiates the porous plate () within the cleaning tanks () with ultrasonic wave. Thus, it is possible to efficiently remove the adhered foreign substances.