国家/地区 中国（4）
IPC部 F（4）
IPC大类 F24（4）
IPC小类 F24D（4）
IPC F24D019/02（4）
发明人 LI Y（4）
公开年 2021（3）
申请年 2020（4）
专利权人 HEZE JIUCHUA.（2）

Graphene heat exchanger, has lower shell whose right wall is provided with water outlet pipe, and heat exchange chip provided with water pipe opening, where water inlet pipe and water outlet pipe of water injection pipeline are provided with control valve.

LI Y

Wall-hanging type graphene wall heater, has moving rod whose top end is extended to upper part of bottom supporting plate, where right end of square rod extends out of bottom supporting plate and fixedly connected with pressing head.

LI Y

Movable graphene heating electric heater, has heating structure provided with radiating part and limiting part, where radiating part is fixed in shell and bottom cover, and limiting part is fixed on bottom cover.

LI Y

Graphene electric heater, has outer shell whose inner part is equipped with multiple graphene heating plates, and guide shaft whose end passes through inclined sliding groove on two supporting legs, where sliding groove is connected with side of shell.

ZHANG J, LI L, LI Y