关键词: 射频, 冷冻水产品, 介电常数, 解冻时间

Abstract: The real and imaginary part of DCCP (dielectric constant of compound phase) model were analyzed in this article. Based on the research of thaw time and RF (radio frequency) and penetration depth of frozen Spanish mackerel, the experiments results validated RF thaw method if superior to microwave thaw and other usually used methods.

Key words: radio frequency, frozen marine products, dielectric constant, thaw time