Method and device for monitoring the temperature in a...

Details Method and device for monitoring the temperature in a... Method and device for monitoring the temperature in a...

2003-10-31

2010-10-19

Jiang, Chen-Wen (Department: 3744)

Refrigeration

With indicator or tester

Condition sensing

C062S125000, C374S162000

Reexamination Certificate

active

07814755

ABSTRACT:
A temperature monitoring process for a refrigerator interior and a device for such monitoring. A monitoring unit is formed by a temperature sensitive element and a thermal buffer liquid in a transparent container. The monitoring unit container is placed in the refrigerator in any location to be monitored. The temperature is visually detected by observing a temperature related variable characteristic of the temperature sensitive element, such as the color of one or more areas of the temperature sensitive element.

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