US 11,751,297 B2
Radio frequency heating method and radio frequency heating device
Yang Jiao, Shanghai (CN); and Feng Li, Shanghai (CN)
Assigned to Shanghai Ocean University, Shanghai (CN)
Filed by Shanghai Ocean University, Shanghai (CN)
Filed on Feb. 28, 2020, as Appl. No. 16/804,363.
Application 16/804,363 is a continuation of application No. PCT/CN2018/103785, filed on Sep. 3, 2018.
Claims priority of application No. 201710812218.0 (CN), filed on Sep. 11, 2017; and application No. 201710812957.X (CN), filed on Sep. 11, 2017.
Prior Publication US 2020/0205249 A1, Jun. 25, 2020
Int. Cl. H05B 6/80 (2006.01); H05B 6/64 (2006.01)
CPC H05B 6/802 (2013.01) [H05B 6/6447 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A radio frequency heating method, comprising:
cooling a surrounding medium to a preset temperature, wherein a difference between the preset temperature and a temperature of an object to be heated is within a preset range;
cladding the object to be heated by using the surrounding medium; and
performing a radio frequency heating operation on the object to be heated clad by the surrounding medium,
wherein the surrounding medium is an alcoholic solution.