Thawing control apparatus and method for a microwave oven

Details Thawing control apparatus and method for a microwave oven Thawing control apparatus and method for a microwave oven

1994-12-30

1996-04-09

Leung, Philip H.

Electric heating

Microwave heating

With control system

219705, 219708, 219716, 426241, 99325, H05B 668

Patent

active

055063900

ABSTRACT:
A control apparatus and method for a microwave oven capable of fixing an optimum thawing time, coping with unexpected voltage variation of an input AC source. According to the aforesaid apparatus and method, a weight factor corresponding to an input source voltage variation is found, a thawing time proportional to weight of a food item to be thawed is determined, and as a result a final optimum thawing time is determined by multiplying the weight factor and the thawing time together.

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