| 摘要 |
An electric heat exchange cooking unit for use, selectively, with any one of a plurality of different cooking receptacles, has a heat exchange member including locking mechanism for mechanically constraining the flat undersurface of the cooking receptacle in intimate face to face contact with the top, flat surface of the heat exchange member upon the selected cooking receptacle being fully locked in place. The heat exchange member is of cast metal having embedded therein a continuous electrical heating element of such configuration as distributes heat substantially uniformly throughout the upper surface of the heat exchange member while at the same time providing a central opening within which is received a remote-indicating temperature sensor for measuring the degree of heat being uniformly applied to the food being cooked in the selected cooking receptacle.
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