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:
Oct. 22, 1991
Filed:
Oct. 27, 1989
Applicant:
Inventors:
Michael G Schneider, Rockford, IL (US);
William A Byrd, Minneapolis, MN (US);
Assignee:
Sundstrand Corporation, Rockford, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
554591 ; 1375 / ; 1375 / ;
Abstract
A static, centrifugal two-phase distributor (20) is constructed to distribute two-phase refrigerant equally on a mass basis to conduits (37) of evaporator circuits. The distributor (20) has an upper section (21) defining a swirl chamber (23) with a tangentially arranged inlet (28) and a lower section (25) in which are arranged curved guide vanes (39) on a hub (38) to divide equally to apertures (36) in an end wall (35) of the distributor (20) the liquid and vapor refrigerant phases separated centrifugally in the second chamber (23). The apertures (36) are connected to conduits (37) of the evaporator circuits.