US Patent:
20220329133, Oct 13, 2022
Inventors:
- Charlotte NC, US
Eric Passman - Morris Plains NJ, US
Mahdi Mohajeri - Morris Plains NJ, US
Assignee:
HONEYWELL INTERNATIONAL INC. - Charlotte NC
International Classification:
H02K 9/22
H02K 3/34
H02K 3/38
Abstract:
A method for manufacturing an electromagnetic coil with an intentionally engineered heat flow path is provided. The method includes defining at least one preferential heat flow path for heat to flow for the electromagnetic coil. A coil cartridge in which to encase the electromagnetic coil is designed by selecting dimensions of different portions of the insulating coil cartridge that will result in the at least one preferential heat flow path. The electromagnetic coil is then encased in coil cartridge material to produce an encased electromagnetic coil.