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:
Nov. 18, 2014
Filed:
Dec. 06, 2010
Applicants:
Jayden David Harman, San Rafael, CA (US);
Thomas Gielda, Saint Joseph, MI (US);
Inventors:
Jayden David Harman, San Rafael, CA (US);
Thomas Gielda, Saint Joseph, MI (US);
Assignee:
Pax Scientific, Inc., San Rafael, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 3/00 (2006.01); F25B 9/02 (2006.01); F25B 1/00 (2006.01); F28D 21/00 (2006.01);
U.S. Cl.
CPC ...
F28D 21/00 (2013.01);
Abstract
A heat exchanger may be associated with a heat transfer system to promote flow of heat energy from a heat source to a multi-phase fluid. The heat exchanger may be associated with an expansion portion. The fluid may be a refrigerant to which nano-particles may be added. Embodiments of the present invention may be implemented in an air-conditioning system as well as a water heating system.