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:
Jun. 07, 1983
Filed:
Nov. 24, 1980
Applicant:
Inventors:
Avi Raviv, Rehovot, IL;
Abraham Dahan, Holon, IL;
Assignee:
Ormat Turbines, Ltd., Yavne, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D / ;
U.S. Cl.
CPC ...
60657 ; 60656 ;
Abstract
Vaporized working fluid is supplied only to the condenser of a power plant of the type described when the power plant is cold started allowing condensate to lubricate the bearings of the prime mover before the latter begins to move. When the power plant is in steady-state operation, vaporized working fluid is supplied only to the prime mover.