A new thermoelectric generator using a magnetic fluid - Institut Parisien de Chimie Moléculaire Accéder directement au contenu
Article Dans Une Revue Journal of Advanced Science Année : 2000

A new thermoelectric generator using a magnetic fluid

Résumé

We describe the concept of a voltage generator based on the use of a magnetic fluid. A cell contains two immiscible liquids: the lower liquid boils at a low temperature and the upper is a magnetic liquid magnetized by a permanent magnet. By heating the bottom of the cell the lower liquid boils and bubbles of the gas phase cross both liquid phases; consequently a flux variation is induced in a detection coil. Finally, the gas phase condenses in a recovery device in order to be injected back at the bottom of the cell. We obtain a voltage generator with a shape signal linked to the nucleation frequency and to the volume of the gas bubbles.

Dates et versions

hal-03195276 , version 1 (10-04-2021)

Licence

Paternité

Identifiants

Citer

Julien Browaeys, Cyrille Flament, Jean-Claude Bacri, Lisa Houillot. A new thermoelectric generator using a magnetic fluid. Journal of Advanced Science, 2000, 12 (3), pp.175-177. ⟨10.2978/jsas.12.175⟩. ⟨hal-03195276⟩
44 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More