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:
May. 24, 1994
Filed:
Jan. 27, 1992
Applicant:
Inventors:
Assignee:
Gie Anjou-Recherche, Maisons Laffitte, FR;
Primary Examiner:
Int. Cl.
CPC ...
B01F / ; C02F / ;
U.S. Cl.
CPC ...
210205 ; 210219 ; 210220 ; 210760 ; 261 91 ; 261 93 ; 261 361 ; 261D / ; 366103 ; 366293 ; 366307 ;
Abstract
The disclosure relates to a preferred application for the treatment of stored, waste or filtered water by the transfer of an oxidizing gas into this water. In this case, it has the functions of a turbojet with mass transfer. The installation is constituted by a vessel comprising two concentric parallel chambers communicating with each other at least by their ends, and the central chamber is provided, firstly, at least with two turbines arranged in stages, the rotational axis of which is the same as the axis of symmetry of the installation and, secondly, structures forming counter-blades placed in an alternating position with the turbines.