THERMOELECTRIC GENERATOR COMPRISING A DEFORMABLE BILAME HAVING MAGNETIC PROPERTIES

摘要

Electrical generator consisting of a bimetallic strip (100, 200, 300, 400) for converting thermal energy into electrical energy, comprising: - a deformable blade (111, 310) having at least two layers (114, 115) whose thermal expansion coefficients are different, said blade reversibly deforming between a first position (A) located near a hot source (1) and a second position (B) located near a cold source ( 2) when its temperature exceeds a so-called tipping temperature; means for converting the deformation of said blade into electrical energy; a first magnetic means (150, 350) integral with the deformable blade (111, 310); a second magnetic means (151, 351) magnetically interacting with the first magnetic means (150, 350), for modifying the value of the tilting temperature of the deformable blade.