Title: Display and control device of refrigerator
Application Number: 88101808 Application Date: 1988.04.09
Publication Number: 1022525 Publication Date: 1988.11.30
Approval Pub. Date: Granted Pub. Date: 1992.02.12
International Classifi-cation: F25D29/00,G05D23/30
Applicant(s) Name: Luo Zhijie Address:
Inventor(s) Name:
Attorney & Agent: MAO WEIMING
Abstract:
     The display and control device of refrigerator consists of a refrigerator-temp. sensor, a freezer-temp. sensor, a multifunctional temp. sensor, an upper an lower temp. limit comparision circuit, a defrosting-temp. determining circuit, a digital display device, a long opening time alarming circuit, and an instantaneous power-off protecting circuit. It has fast freezing, digital display of refrigerator and freezer temp., long opening time alarming instantaneous power-off protection and other functions. Its multifunctional temp. sensor may be led out to measure body temp. and room temp.
Time: 4
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