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. 19, 1983
Filed:
Aug. 04, 1980
Applicant:
Inventor:
Dah Yu Cheng, Los Altos, CA (US);
Assignee:
International Power Technology, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C / ;
U.S. Cl.
CPC ...
60 3905 ; 60 3955 ;
Abstract
The steam control valve for a waste heat boiler in a Cheng Dual Fluid Cycle (DFC) engine is located between the evaporator and superheater sections. In this location it maximizes the temperature of the superheater steam to provide maximum waste heat recovery.
Cheng, Dah. (1983). Steam output control system (U.S. Patent No. 4393649). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4393649
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile