Pressure relief system for inductively heated heat retentive ser

Details Pressure relief system for inductively heated heat retentive ser Pressure relief system for inductively heated heat retentive ser

1997-07-15

1999-12-21

Leung, Philip H.

Electric heating

Inductive heating

With heat exchange

219622, 219634, 219651, 126246, 126375, 99DIG14, H05B 612, A47J 27088

Patent

active

060052333

ABSTRACT:
A heat retentive server, comprising a central portion comprising a heat storage member formed of a material which is preferably susceptible to being heated by induction, is provided with one or more valves which are normally in closed positions, and are capable of opening to vent excess pressure in the central portion. In one preferred embodiment, a valve is placed so as to allow communication between the central portion and a different interior region of the server. In another embodiment, a valve is placed so as to allow communication between the central portion and the exterior of the server. In another embodiment, a server is provided with at least one valve of each type.

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