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:
Apr. 14, 2020
Filed:
Jun. 10, 2019
Fluid Equipment Development Company, Llc, Monroe, MI (US);
Eli Oklejas, Jr., Newport, MI (US);
FLUID EQUIPMENT DEVELOPMENT COMPANY, LLC, Monroe, MI (US);
Abstract
A reverse osmosis system includes a multi-element membrane array having membrane elements disposed in series. Permeate pipes receive permeate from respective membrane elements. The connectors coupling the permeate pipes have a flow restrictor. The restrictors have an effective area that increases in subsequent connectors. The body has an outer wall and an orifice plug within a longitudinal passage. The orifice plug is separated from the body. Each orifice plug has a carrier body with a plug passage therethrough. Each carrier body has an orifice plate having an orifice disposed within the plug passage and a spring disposed within the carrier body resisting movement of the orifice plate, whereby movement of the orifice plate changes an amount of fluid flowing through each connector. Each spring in subsequent connectors provides a reduced amount of spring force for resisting movement of the orifice plate.