Patent ID: 7347054
Filing Date: 2008-03-25
Classification: F17C

Abstract:
1. A system for delivering gas stored in a vessel, wherein: a) said vessel comprising a lower part, an upper part, a shell, a heating zone, a means for connecting, a means for utilization, and a means for heating; b) said lower part containing a liquefied phase of said gas; c) said upper part containing a gaseous phase of said gas; and d) said heating zone comprising an electrically conductive element selected from the group consisting of said liquefied gas, said shell, and said liquefied gas and said shell; wherein said means for heating comprises an electromagnetic induction means capable of creating an alternating magnetic field in said heating zone so as to heat said heating zone; and wherein said electromagnetic induction means further comprises a magnetic element installed thereon and adapted to concentrate said magnetic field toward said electrically conductive element.