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:
Feb. 10, 1981
Filed:
Apr. 11, 1979
Applicant:
Inventors:
Nicholas Syred, Cardiff, GB;
Peter J Roberts, Cardiff, GB;
Assignee:
United Kingdom Atomic Energy Authority, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15C / ;
U.S. Cl.
CPC ...
137812 ;
Abstract
A vortex diode has a cylindrical vortex chamber having an enlarged peripheral channel, one or more tangential ports communicating with the channel and two co-axially arranged axial ports on opposite end walls of the chamber. The height of the chamber is less than three quarters of the diameter of the axial ports. The channel may communicate with the vortex chamber either radially or tangentially with respect to the channel.