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:
May. 29, 2001
Filed:
Sep. 28, 1998
Robert K. Sievers, Ann Arbor, MI (US);
Thomas K. Hunt, Ann Arbor, MI (US);
Terry J. Hendricks, Saline, MI (US);
Advanced Modular Power Systems, Ann Arbor, MI (US);
Abstract
An alkali metal thermal to electric converter (AMTEC) cell of the type employing an alkali metal flowing between a hot end of the AMTEC cell and a cold end of AMTEC cell. The AMTEC cell being separated into a low-pressure zone and a high-pressure zone and comprising a condenser communicating with the low-pressure zone for condensing alkali metal vapor migrating through the low-pressure zone from the solid electrolyte structure, a return channel coupled to the condenser for directing the condensed alkali metal from the condenser toward the hot end of the AMTEC cell, an evaporator coupled to the return channel and communicating with the high-pressure zone for evaporating the condensed alkali metal into the high-pressure zone, the evaporator including an evaporation surface, and a solid electrolyte structure separating the low-pressure zone and the high pressure zone and having alkali metal simultaneously existing in a vapor and liquid state in its interior.