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AssigneesHefei Hualing Co., Ltd., Hefei Midea Refrigerator Co., Ltd., Midea Group Co., Ltd.
InventorsYunlong CAI, Zhaozhong RUAN, Xinsheng YAN, Yingjie MA, Yingxin YANG, Meng XU, Zhongrui XU, Jianwei WENG, Baoyu ZHANG, Minyou LIANG, Qiusheng ZHANG
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A radio frequency thawing device includes: an RF power amplification loop configured for outputting an RF power to a tuning loop, and the tuning loop configured for an impedance matching. The method includes: identifying a food material in the radio frequency thawing device to obtain a food material information; determining a target RF power and an initial thawing time of the radio frequency thawing device according to the food material information; adjusting the initial thawing time according to a mismatch frequency or reflection coefficient of the tuning loop to obtain a target thawing time, the mismatch frequency being used to characterize a frequency degree at which the tuning loop is triggered for impedance matching, the reflection coefficient being used to characterize a power consumption degree of the RF power amplification loop; thawing the food material according to the target RF power and the target thawing.
A control method for a radio frequency thawing apparatus, wherein the radio frequency thawing device comprises an RF power amplification loop and a tuning loop, the RF power amplification loop being configured to output an RF power to the tuning loop, the tuning loop is configured for an impedance matching, and wherein the control method comprises:
A control apparatus for a radio frequency thawing device, wherein the radio frequency thawing device comprises an RF power amplification loop and a tuning loop, the RF power amplification loop being configured to output an RF power to the tuning loop, the tuning loop being configured for an impedance matching, and wherein the control apparatus comprises:
Dependencies are inferred from the claim text.