US Patent No. 10,015,908

SYSTEM AND METHOD FOR CRYOGENIC COOLING OF ELECTROMAGNETIC INDUCTION FILTER


Patent No. 10,015,908
Issue Date July 03, 2018
Title System And Method For Cryogenic Cooling Of Electromagnetic Induction Filter
Inventorship John Dalton Williams, Decatur, AL (US)
Timothy Doyle Messer, Madison, AL (US)
John R. Hull, Sammamish, WA (US)
Assignee The Boeing Company, Chicago, IL (US)

Claim of US Patent No. 10,015,908

1. A cooling device for an electromagnetic induction filter, the cooling device comprising:a housing enclosing the electromagnetic induction filter; wherein the housing comprises one or more of the following:
one or more exterior chambers surrounding an exterior surface of the electromagnetic induction filter;
one or more central flow channels extending the length of the center of the electromagnetic induction filter; and
peripheral flow channels extending the length of the exterior of the electromagnetic induction filter, wherein the peripheral flow channels are disposed between the one or more exterior chambers and open into the one or more exterior chambers;
wherein the one or more central flow channels, the peripheral flow channels, and the one or more exterior chambers are interconnected; and
a pump mechanism for pumping cooling fluid through one or more of the following: the one or more central flow channels, the peripheral flow channels, and the one or more exterior chambers.