国家/地区 中国（2）
IPC部 F（2）
IPC大类 F24（2）
IPC小类
IPC
发明人 ZHANG C（2）
公开年 2021（2）
申请年
专利权人

Graphene electric heater, has box body whose front end face is net-shaped structure, air inlet set on lower end face of box body, air outlets set on upper end surface of body, and graphene heating device set in body.

GU G, TANG Y, LI G, ZHANG C

High-efficiency energy-saving heating system useful in electroplating industry, has solar photovoltaic assembly whose power supply output end connected to power supply input end of air energy water heater system for providing power supply.

ZHANG Y, ZHANG C