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. 14, 1988
Filed:
Oct. 27, 1986
Applicant:
Inventor:
Robert E Nelson, Weston, MA (US);
Assignee:
TPV Energy Systems, Inc., Waltham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02N / ;
U.S. Cl.
CPC ...
136253 ;
Abstract
A thermophotovoltaic energy conversion system includes a thermal energy source and a narrow band emitter spaced and optically isolated from the thermal energy source. Thermal energy is transferred between the thermal energy source and the emitter by a non-radiative mechanism, such as a closed loop fluid flow path that interconnects the thermal energy source and the narrow band emitter. A photocell array is disposed in optically coupled relation to the narrow band emitter for generating an electrical output in response to radiation from the narrow band emitter.