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:
Jan. 07, 2003
Filed:
Apr. 12, 2001
Dennis M. Pfister, San Luis Obispo, CA (US);
Charles M. Byrd, San Jose, CA (US);
Howard L. Davidson, San Carlos, CA (US);
Sun Microsystems, Inc., Palo Alto, CA (US);
Abstract
A electro-desorption compression system according to the present invention comprises an enclosure which includes first and second spaced-apart electrical conductors, a sorbent which is positioned in the enclosure between the first and second conductors, a sorbate which is capable of combining with the sorbent in an adsorption reaction to form a sorbate/sorbent compound, a power supply which is connected to the first and second conductors and which generates an electrical current that is conducted through the sorbate/sorbent compound to desorb the sorbate from the sorbent in a desorption reaction, and a pressure chamber which is connected to the enclosure and which receives the sorbate from the enclosure during the desorption reaction and releases the sorbate into the enclosure during the adsorption reaction. The adsorption and desorption reactions are repeated to cycle the sorbate between a relatively low pressure state during the adsorption reaction and a relatively high pressure state during the desorption reaction. Furthermore, the desorption reaction is substantially non-thermal.