国家/地区 中国（2）
IPC部 F（2）
IPC大类 F25（2）
IPC小类 F25B（2）
IPC F25B039/02（2）
发明人
公开年 2018（2）
申请年 2018（2）
专利权人

Graphene film cooling medium evaporation pipe, has main pipe provided with one-dimensional pipe, and two-dimensional pipe and three-dimensional pipe, base fixed on main pipe, where main pipe is formed with three-dimensional structure.

HE Y, ZHANG R

Electric heating device for defrosting evaporator of refrigerating device, has graphene composite material electric heating body provided with leading-out wire, and lead-out conductor passed through insulating layer.

ZHAO Y, LIU W