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:
Apr. 02, 2019
Filed:
Sep. 14, 2015
Mitsubishi Hitachi Power Systems, Ltd., Yokohama, JP;
Yasuo Soda, Tokyo, JP;
Yoshinori Koyama, Tokyo, JP;
Yasunari Shibata, Yokohama, JP;
Haruto Shinoda, Yokohama, JP;
MITSUBISHI HITACHI POWER SYSTEMS, LTD., Yokohama, JP;
Abstract
This powder transport device comprises: transport pipe () that can transport powder by way of gravity by having a prescribed angle of inclination; a porous plate () that is disposed along the transport pipe () so as to divide a line cross section into a top section and bottom section and form a powder line () in the top section; an inert gas supply line for fluidization () that is provided under the porous plate () and supplies an assist gas (g) to the powder line () through the porous plate (); and a deposit status monitoring device () that constantly monitors the state of the powder deposited on the top face side of the porous plate () in the powder line ().