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:
Mar. 05, 2019
Filed:
Dec. 01, 2014
Cooltech Applications, Holtzheim, FR;
Christian Muller, Strasbourg, FR;
Guillaume Brumpter, Entzheim, FR;
Cooltech Applications, Holtzheim, FR;
Abstract
A magnetocaloric thermal appliance comprising three coaxial magnetic rotors (R, R, R) rotatable about a rotational axis (R), provided with diametrally opposed magnetic poles (P), aligned with each other, and delimiting air gaps therebetween located in two parallel air gap planes (PE, PE). Two holders (S, S) for magnetocaloric elements (M, M, M, M, M) are located in the air gap planes. Magnetocaloric elements (M, M, M, M, M) are carried by the two holders (S, S) and in fluidic communication with each other by at least one heat transfer fluid that circulates in determined fluidic loops (B). Each fluidic loop (B) is arranged for connecting, two by two, magnetocaloric elements (M, M; M, M) that respectively belong to the two holders (S, S). The magnetocaloric elements connected two by two are in a same magnetic state and positioned in front of each other.