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:
Dec. 11, 1990
Filed:
Feb. 21, 1990
Amir Faghri, Dayton, OH (US);
Wright State University, Dayton, OH (US);
Abstract
A modified tube and shell heat exchanger is comprised of a tube of heat sink material having micro heat pipes extending outward into the volume between the tube and shell to enable the rapid and efficient transfer and storage of thermal energy into the heat sink from a liquid or gas circulated through the volume. Several embodiments of the invention include modifications to the heat pipes. An alternative embodiment reverses the location of the heat sink to fill the volume between the shell and tube, adapting the tube for fluid flow, and orients heat pipes inward into the tubes and outward beyond the shell in various arrangements. The heat exchanger is further shown embodied in a system for the removal, transfer, storage and dissipation of thermal energy from a heat source for ground-based and space-based applications.