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. 04, 2018
Filed:
Mar. 28, 2014
Ebara Corporation, Tokyo, JP;
EBARA CORPORATION, Tokyo, JP;
Abstract
An energy recovery apparatus used in the seawater desalination system includes a cylindrical chamber (CH) having a space for containing concentrated seawater and seawater therein and being installed such that a longitudinal direction of the chamber is placed in a vertical direction, a concentrated seawater port (P) provided at the lower part of the chamber (CH) for supplying and discharging the concentrated seawater, a seawater port (P) provided at the upper part of the chamber (CH) for supplying and discharging the seawater, a flow resistor () provided at a concentrated seawater port side in the chamber, and a flow resistor () provided at a seawater port side in the chamber. A circular plate () having a hole at the center thereof is provided between the concentrated seawater port (P) and the flow resistor (), or between the seawater port (P) and the flow resistor ().