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. 24, 2015
Filed:
Oct. 21, 2010
Noboru Takei, Kanagawa, JP;
Sohsuke Kido, Kanagawa, JP;
Naohiro Kaji, Kanagawa, JP;
Akira Kumagai, Kanagawa, JP;
Noboru Takei, Kanagawa, JP;
Sohsuke Kido, Kanagawa, JP;
Naohiro Kaji, Kanagawa, JP;
Akira Kumagai, Kanagawa, JP;
Chiyoda Corporation, Yokohama-shi, JP;
Abstract
The exhaust gas treatment apparatus has a sealed vessel which is vertically partitioned into two spaces by a partition. The partition is provided with a gas riser for deriving treated exhaust gas from an upper space of the absorbing liquid storage portion. A large number of sparger pipes are provided in a effective region, so as to reach inside an absorbing liquid stored in the absorbing liquid storage portion. A non-jet region is provided in the effective region. The froth layer is not formed in the non-jet region, and the absorbing liquid in a foamed state flows down from the froth layer therearound to circulate the absorbing liquid.