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:
Jun. 30, 2009
Filed:
Sep. 29, 2006
Hirofumi Okazaki, Hiroshima, JP;
Kenji Yamamoto, Hitachinaka, JP;
Masayuki Taniguchi, Hitachinaka, JP;
Kouji Kuramashi, Kure, JP;
Kenji Kiyama, Kure, JP;
Takanori Yano, Kumano, JP;
Hirofumi Okazaki, Hiroshima, JP;
Kenji Yamamoto, Hitachinaka, JP;
Masayuki Taniguchi, Hitachinaka, JP;
Kouji Kuramashi, Kure, JP;
Kenji Kiyama, Kure, JP;
Takanori Yano, Kumano, JP;
Babcock - Hitachi K.K., Tokyo, JP;
Abstract
A solid-fuel burner comprising a fuel nozzle for injecting a mixed fluid with a mixture of solid fuel and air as a carrier gas thereof, a plurality of air nozzles provided on the outside of the fuel nozzle for surrounding the fuel nozzle; an end portion of an inner circumferential wall of the air nozzle located at least at the outermost circumference is outwardly expanded, and an inductive member provided at outlet of the air nozzle located at least on the outermost circumference so as to direct flow of air in the direction of outer circumference.