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:
Sep. 22, 1981
Filed:
Feb. 08, 1978
Helmut Buchner, Wendlingen, DE;
Daimler-Benz Aktiengesellschaft, Stuttgart, DE;
Abstract
A method and apparatus for at least partially recovering the exhaust heat of combustion operations in which hydrogen is used at least partially during the combustion, which is stored in the form of metal hydride in a metal storage device and is released therefrom by a supply of heat energy. Exhaust heat of the combustion is supplied to the metal hydride for the release of the hydrogen while the metal storage device freed at least to a large extent of the hydrogen is utilized as storage device of latently bound heat energy whose heat energy is utilized, such latently bound heat energy being released during the filling of the metal storage device with hydrogen into metal hydride.