国家/地区 中国（5）
IPC部 F（5）
IPC大类 F24（4）
IPC小类 F24D（3）
IPC F24D013/02（3） F24D019/02（2） F24D019/10（2）
发明人 WANG G（5）
公开年 2023（5）
申请年 2022（4） 
专利权人

Preparing pipeline joint of loading graphene useful for hydraulic pipeline joint or fuel oil pipeline joint, involves transferring graphene film in graphene film-metal foil composite material to surface of metal pipeline joint using graphene film transfer method.

LUO G, WANG G, WANG X, LI J, ZHANG B

Screen-type electric heater for heating human body, has heating plate comprising heating layers that are connected in series to form loop, where each heating layer is provided with single electrifying point.

WANG G, DUAN C

Photo-thermal graphene circulating crude oil heating system, has solar heat collector for conveying heat exchange medium to preheating tank through pipeline, where pipeline is connected with another pipeline connected with heat storage tank.

XU Z, WANG N, DU F, GU X, ZHANG S, SUN J, WANG G, HUANG Z

Safety control system for electric heater based on nearest human body identification, has power fine-tuning mechanism that used to stop heating treatment of heating assembly when received closest human body distance is less than or equal to distance lower limit threshold.

WANG G, YANG J

Graphene electric heater with temperature abnormal alarm structure, has tool box whose inner portion is respectively fixedly installed with wireless inclinometer, remote transmission module and vibration sensor.

WANG G