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:
Feb. 23, 2016
Filed:
Jun. 16, 2009
Applicants:
Makoto Takafuji, Koto-ku, JP;
Toshiyuki Suda, Koto-ku, JP;
Inventors:
Makoto Takafuji, Koto-ku, JP;
Toshiyuki Suda, Koto-ku, JP;
Assignee:
IHI Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23G 5/00 (2006.01); F23C 10/32 (2006.01); F23C 10/04 (2006.01); F23C 10/10 (2006.01); F23C 10/18 (2006.01); C10J 3/46 (2006.01);
U.S. Cl.
CPC ...
F23C 10/32 (2013.01); C10J 3/463 (2013.01); F23C 10/04 (2013.01); F23C 10/10 (2013.01); F23C 10/18 (2013.01); C10J 2300/0993 (2013.01); C10J 2300/1637 (2013.01); C10J 2300/1807 (2013.01); F23C 2206/102 (2013.01);
Abstract
A lateral ductfor interconnecting a riserand a cyclone separatorhas an introduction portionat the connection with the riserwhich has a cross-sectional area equal to that of the riser, and a throttled portionbetween the introduction portionand the cyclone separatorwhich has cross-sectional areas gradually reduced from the introduction portionto the cyclone separatorso as to increase a flow velocity of combustion gas.