发明申请
US20090315335A1 ENERGY HARVESTING BY MEANS OF THERMO-MECHANICAL DEVICE UTILIZING BISTABLE FERROMAGNETS 有权
通过使用快速FERROMAGNETS的热机械装置的能量收集

ENERGY HARVESTING BY MEANS OF THERMO-MECHANICAL DEVICE UTILIZING BISTABLE FERROMAGNETS
摘要:
An inventive energy harvesting apparatus may include a ferromagnetic material and/or a shape memory alloys to convert thermal energy to mechanical energy to electrical energy. The apparatus is subjected to a thermal gradient to cause beams to bend thus creating stress/strain in a piezoelectric material, or creating magnetic flux in a magnetic path. The charges created in this process can be transferred to electrical batteries.
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