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. 31, 1990
Filed:
Apr. 10, 1989
Applicant:
Inventor:
Richard E Niggemann, Rockford, IL (US);
Assignee:
Sundstrand Corporation, Rockford, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
F25B / ;
U.S. Cl.
CPC ...
62500 ; 62191 ;
Abstract
An apparatus for flow control of a fluid in a two-phase thermal management system including an evaporator connected in series following a cavitating venturi. The vapor pressure of a vaporous cavitation bubble formed in the venturi upon passage of a fluid therethrough is regulated to the pressure of the wet vapor exhaust from the evaporator by joining the wet vapor exhaust of the evaporator to the cavitation bubble of the venturi.