国家/地区 中国（2）
IPC部 F（2）
IPC大类 F24（2）
IPC小类 F24F（2）
IPC F25B039/02（2）
发明人
公开年
申请年
专利权人

Refrigeration air conditioner evaporator for adjusting indoor temperature, has liquid guiding pipe whose two sides are provided with connecting structure, and top end of top plate is provided with fixing structure.

ZHENG M, LI J, LI Y

Defrosting type heat pump outdoor machine has graphene film layer having strong hydrophobicity for delaying frosting time of evaporator fin surface, and reducing frosting quantity to inhibit effect of frosting.

QI Y, GUO Z