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. 11, 1982
Filed:
Jun. 25, 1980
Franz Gross, Neckargemund, DE;
Hermann Birnbreier, Sandhausen, DE;
Brown, Boveri & Cie AG, Mannheim-Kafertal, DE;
Abstract
Electrochemical storage cell, particularly of the alkali metal and sulfur type having at least one storage cell with insulation around the cell to minimize heat loss, and an interspace between the cell and the insulation. A heat exchanger in the form of a closed hollow body is partially filled with a vaporizable medium. The heat exchanger has two heat exchange zones in open communication. A first heat exchange zone is disposed in the interspace for preventing overheating of the cell by vaporization of the cell contained therein. The second heat exchange zone is disposed adjacent means for absorbing heat to condense vapors of medium which flow from the first heat exchange zone to the second heat exchange zone.