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:
Jul. 08, 2014
Filed:
Aug. 14, 2006
Applicant:
Trygve Husveg, Varhaug, NO;
Inventor:
Trygve Husveg, Varhaug, NO;
Assignee:
Typhonix AS, Stavanger, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15C 1/16 (2006.01); B01D 17/02 (2006.01); B04C 3/06 (2006.01); F15D 1/02 (2006.01); F16K 47/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
An arrangement for a control valve for controlling pressure and flow rate of a fluid, the fluid flowing via an inlet into the control valve being brought to rotate about a main flow axis before the fluid, at least with reduced pressure or speed energy, flows via an outlet opening from the control valve and where at least one inlet port communicating with the inlet being provided tangentially in relation to an inlet portion of the speed reduction chamber located in the control valve, and where the speed reduction chamber, provided substantially concentric with the main flow axis, is divergent over at least the first portion of the main flow direction.