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:
Sep. 22, 2020
Filed:
Jan. 15, 2019
Applicant:
I.d.e. Technologies Ltd., Kadima, IL;
Inventors:
Assignee:
I.D.E. TECHNOLOGIES LTD, Kadima, IL;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D 3/14 (2006.01); B01D 3/06 (2006.01); B01D 1/26 (2006.01); C02F 1/04 (2006.01); C02F 1/16 (2006.01); C02F 1/06 (2006.01); C02F 103/08 (2006.01);
U.S. Cl.
CPC ...
B01D 3/146 (2013.01); B01D 1/26 (2013.01); B01D 3/065 (2013.01); B01D 3/148 (2013.01); C02F 1/04 (2013.01); C02F 1/16 (2013.01); C02F 1/048 (2013.01); C02F 1/06 (2013.01); C02F 2103/08 (2013.01); C02F 2303/10 (2013.01); Y02A 20/128 (2018.01);
Abstract
A compound multi effect distillation (MED) system of integrated backward and forward fed MED systems. Heated concentrate from the hottest effect of the backward fed MED system is delivered as feed to the hottest effect in the forward fed MED system, to generate a more concentrated brine than possible using any of the systems alone. Furthermore, coupling the systems creates additional operational advantages and increases distillation efficiency.