Patent · US Active

Method of dewatering hydraulic, lubricating and petroleum based fluids using a positive pressure drying gas in a gravity operated, mobile, dewatering system

US9782693B2 · kind B2 · utility

6Cited by

6References

17Claims

0Family size

Assignee

SCHROEDER INDUSTRIES, LLC · US

Inventors

Steven R. Evanovich · Pittsburgh, US
Martin Bauer · Bismarck, US
Andreas Schunk · Waldmohr, DE
John Kazimierz Duchowski · Saarburg, DE

Key dates

Filing date	Jul 23, 2013
Grant date	Oct 10, 2017
Priority date	—
Expiry date	Mar 7, 2036

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF01M2013/0477
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A high throughput, positive pressure, gravity operated dewatering system for hydraulic fluids, lubricating fluids, and petroleum based fluids comprises a gravity operated dewatering chamber receiving the industrial fluid and a source of positive pressure drying air coupled to the dewatering chamber.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.