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. 15, 2015
Filed:
Sep. 07, 2012
Applicants:
Chung-jung Kuo, Taoyuan Hsien, TW;
Tiao-yuan Wu, Taoyuan Hsien, TW;
Sheng-fan Hsieh, Taoyuan Hsien, TW;
Chieh-shih Chang, Taoyuan Hsien, TW;
Inventors:
Chung-Jung Kuo, Taoyuan Hsien, TW;
Tiao-Yuan Wu, Taoyuan Hsien, TW;
Sheng-Fan Hsieh, Taoyuan Hsien, TW;
Chieh-shih Chang, Taoyuan Hsien, TW;
Assignee:
DELTA ELECTRONICS, INC., Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 21/00 (2006.01);
U.S. Cl.
CPC ...
F25B 21/00 (2013.01); Y02B 30/66 (2013.01);
Abstract
A magnetic heat exchange unit includes a magnetocaloric material, and at least one fluid pathway. The fluid pathway is formed in the magnetocaloric material and has a fluid inlet and a fluid outlet. A main fluid flowing direction is defined between the fluid inlet and the fluid outlet, and the cross-section of the fluid pathway varies along the main fluid flowing direction.