| 摘要 |
<p>PURPOSE:To realize the easily mounting of a device without taking up much room by a structure wherein a heater part, a temperature sensing part and a temperature control part are made into an integral body. CONSTITUTION:Heater supporting parts 6, which are supporting members raised from the predetermined position of a heater part 1 consisting of a bar heater formed onto the bottom in a circular container 4 by being bent in a nearly ring shape along the inner surface of the side wall of the container 4 up to a propriate height from the bottom of the container 4, are provided so as to be integrally connected and fixed together with a temperature sensing part 7 to a temperature control part 8. The above-mentioned structure does not take up much room and yet realizes easy mounting and dismounting. Furthermore, the temperature control part 8 actuates the heater part 1, which retains the temperature of the contents in the container 4 sensed by the temperature sensing part 7 at a retaining temperature properly set by a variable temperature retaining part 9 acting on a contanctless system by a self-contained integrated circuit.</p> |
