国家/地区 中国（5）
IPC部 F（5）
IPC大类 F25（5） F28（3）
IPC小类 F25B（5）
IPC F25B039/02（5）
发明人 GAO D（2）
公开年 2020（3） 2021（2）
申请年 2020（5） 
专利权人 HEFEI MELING.（2）

Defrosting device for evaporator of refrigerator, has multiple film heaters wound on refrigerant pipeline, and controller controls the film heaters, where each film heater is connected in series with total current detection device.

FU D, XIN H, LIU X

Evaporator with hydrophobic coating for refrigerator, has evaporator coil and evaporator fin and evaporator fin whose surface is coated with hydrophobic coating which contains graphene.

ZHANG Q

Fin evaporator for air-cooled frost-free refrigerator, has snake-shaped pipe whose surface of fin, surface of liquid storage tank and surface of left end plate and surface of right end plate are attached with graphene layer.

SUN H, ZHANG H, GENG D

Evaporator for refrigerator defrosting device, has refrigerating pipeline fixed with radiating fin, where surface of refrigerating pipeline and surface of radiating fin are coated with graphene heat dissipation slurry.

GAO D, LI Z

Refrigerator defrosting device comprises an evaporator and a temperature fuse, and the fin and a refrigeration surface of the pipeline are coated with a graphene heat-dissipating slurry layer with heat-resistant layer.

GAO D