发明名称 |
PROCEDE ET DISPOSITIF POUR ACCROITRE LE GRADIENT DE TEMPERATURE DANS UN GENERATEUR THERMIQUE MAGNETOCALORIQUE |
摘要 |
A method and an apparatus for increasing the temperature gradient of a magneto-calorific thermal generator comprising magneto-calorific elements subjected to a magnetic field variation. At least one of a pre-heating and pre-cooling of the magneto-calorific elements (60) is carried out to modify the initial temperature before and/or during the magnetic field variation before reaching the maximum and/or minimum field value. The method and apparatus may be employed in heating, tempering, air conditioning, refrigeration and other industrial or domestic applications. |
申请公布号 |
FR2914051(B1) |
申请公布日期 |
2009.05.08 |
申请号 |
FR20070001958 |
申请日期 |
2007.03.19 |
申请人 |
COOLTECH APPLICATIONS SOCIETE PAR ACTIONS SIMPLIFIEE |
发明人 |
CRAMET NICOLAS;DUPIN JEAN LOUIS;HEITZLER JEAN CLAUDE;MULLER CHRISTIAN |
分类号 |
F25B21/00;F25B29/00 |
主分类号 |
F25B21/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|