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:
Jan. 29, 2019
Filed:
Nov. 27, 2014
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Manabu Oda, Tokyo, JP;
Shimpei Todaka, Tokyo, JP;
Kiyonori Kushioka, Tokyo, JP;
Masashi Kiyosawa, Tokyo, JP;
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23J 15/02 (2006.01);
U.S. Cl.
CPC ...
F23J 15/022 (2013.01); F23J 2217/20 (2013.01);
Abstract
An exhaust duct and boiler can appropriately collect solid particles in flue gas by way of being provided with: a flue () in which flue gas can flow; a first hopper () that is provided in the flue () and that can collect solid particles (PA) in the flue gas; and a first baffle plate () and a second baffle plate () that are resisting members capable of blocking the flow of solid particles (PA) from the first hopper ().