国家/地区 中国（3）
IPC部 F（3）
IPC大类 F25（3）
IPC小类 F25B（3）
IPC F25B039/02（2） F25D021/08（2）
发明人 GAO D（3）
公开年 2020（2）
申请年 2020（3）
专利权人 HEFEI MELING.（3）

External condenser for refrigerator, has condenser main body whose surface is coated with radiating layer i.e. graphene radiating layer, where thickness of radiating layer is in specific range.

GAO 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