国家/地区 中国（20）
IPC部 F（20）
IPC大类 F24（20）
IPC小类 H05B（16） F24D（15） F24S（3）
C09D（2） F24H（2） H02S（2）
IPC F24D013/02（11） H05B003/02（9） H05B003/14（8）
H05B003/06（5） H05B003/20（5） F24D013/00（4）
C09D007/61（2） F24D019/00（2） F24D019/02（2）
F24S030/425（2） H05B003/00（2） H05B003/03（2）
H05B003/34（2）
发明人 CHEN X（3） LIU X（2） TANG Q（2）
公开年 2023（20）
申请年 2022（15）  2023（3）  2021（2） 
专利权人

Graphene coating PTC constant temperature heater, has lifting component comprising stepping motor, screw thread screw rod, lifting seat and bearing seat, where surface of water tank is provided with guide component.

YANG C, SHENG W

Heating device using ceramic graphene heating body has heating module placed between upper electrode sheath arranged above fixing frame main body and lower electrode sheath arranged below fixing frame main body, and electrodes energized to heat heating body in heating module.

TANG Q, WU X, LIN Y, CHEN X

Heat preservation pad based on solar energy used for treating severely wounded people in cold environment, has temperature control device connected to storage battery through third circuit and embedded wire of phase change heat preservation pad connected with temperature control device.

WANG Y, YUAN L

Graphene coating used in preparation of graphene positive temperature coefficient (PTC) heat sink in heater, comprises aqueous silicone resin, graphene material, nano-inorganic ceramic material and alcohol solvent.

LI M, LIU Z, LI S, CAI Z

Electric heating carrier for electric heating cooker, has conductive layer electrically connected with electrified heating layer, where heating layer transmits heat to storage position through base body after electrifying.

LAN H

Anti-overheating electric floor heating module used in floor heating, comprises installation bottom case and electric heating film body, where electrothermal film body is fixedly installed in installation bottom shell, and lower side of electrothermal film body is provided with insulation layer.

LIU X, ZHANG X

Graphene electric heating film heating and photovoltaic plate combining device, has concave light collecting plate and roof provided with water storage barrel that is connected with spiral water pipe.

CHANG W, TANG B

Heating body for heat preservation and heating, has printed circuit board (PCB) board main portion whose surface is provided with graphene heat emitting layer that covers output electrode area and forms conductive contact.

LIU J

Graphene heater for electric heater, has clamping groove that is set along length direction of conductive strip and two ends of graphene sheet are provided with second electrode.

CHEN X, YU J

Auxiliary heating device for air conditioner, has two layers of graphene layers that are vertical to axial direction of air hole and are respectively set on two sides of bearing module.

TANG Q, CHEN X