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:
Aug. 22, 1978
Filed:
Jun. 14, 1977
Applicant:
Inventors:
Tadeusz M Drzewiecki, Silver Spring, MD (US);
Francis M Manion, Rockville, MD (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Primary Examiner:
Int. Cl.
CPC ...
G21C / ;
U.S. Cl.
CPC ...
176 / ; 176 / ; 137810 ; 137828 ;
Abstract
A fluidic throttling flow controller for controlling core cooling flow in a uclear reactor. Increased temperature of cooling flow adajcent the core increases the flow adjacent the core and is used to control a focused jet amplifier which in turn controls a vortex valve to reduce flow and shut down the reactor when overheating occurs.