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. 04, 2004
Filed:
Nov. 08, 2001
Gene Edward Kouba, Katy, TX (US);
Chevron U.S.A. Inc., San Ramon, CA (US);
Abstract
A flow conditioning apparatus, a separation system which includes the flow conditioning apparatus and cooperating downstream separation equipment, and a method of using the system are described. The system separates liquid components of differing densities from a fluid mixture. The flow conditioning apparatus includes an inlet, an outlet, and a swirl chamber extending along a swirl axis. The inlet and outlet cooperate with the swirl chamber to create a swirling of a fluid mixture passing through the swirl chamber to ideally induce coalescence of liquid droplets. The inlet and the outlet typically direct fluid to flow in a circumferential direction relative to the swirl axis to create a helical flow. The flow of the fluid mixture through the apparatus encounters a minimum of fluid shear and associated droplet dispersion. The enhanced quantity of droplets coalesced, or at least the quantity of pre-existing droplets entering the control apparatus which are not substantially dispersed by fluid shear, increases the efficiency of liquid separation by the cooperating downstream separation equipment.