Vakuum- und gasdichter Behälter zur thermischen Isolierung von Induktionsheizeinrichtungen
摘要
<p>A sealed enclosure comprises a sleeve (1) formed from an electrical insulating material and sealed with respect to gas or vacuum. The internal faces are protected by a thermal screen (2) comprising a matrix of heat insulating tiles (5) and tubes (4) cooled by the circulation of a fluid which are confined within the matrix of tiles.</p>
