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. 25, 2014
Filed:
Sep. 16, 2008
Masahiro Miya, Minato-ku, JP;
Koji Ono, Minato-ku, JP;
Junya Mochida, Minato-ku, JP;
J-POWER EnTech, Inc., Tokyo, JP;
Abstract
Adsorbent dust can be recovered while spraying is prevented. An apparatus is provided with a desulfurization-denitration tower body and an adsorbent discharging device. An entrance louver and an exit louver are provided for forming a packed moving bed of an adsorbent that moves downward inside the tower body, the apparatus has a throttle portion provided with a side panel that is inclined so that a spacing gradually decreases toward a discharging device, the throttle portion being provided between the tower body and the discharging device, and first partitions are provided inside the throttle portion. A second partition extending along the incline direction of the side panel is provided at a predetermined distance from the bottom end of the exit louver above the side panel, and a gap is provided between the bottom end part of the exit louver and the side panel of the throttle portion.