国家/地区 中国（6）
IPC部 F（6）
IPC大类 F28（6）
IPC小类 F28F（6） F28D（3） F25B（2）
IPC F28F019/02（6）
发明人
公开年 2022（6）
申请年 2022（5） 
专利权人

Nano-deposition graphene-efficiency fin type heat exchanger for refrigeration device, has main heat exchange coil fixed with set of radiating fins and fixed on left and right side connecting plates, where coil and fins are coated with coating.

WANG G, YUAN Y, WU Z

Automobile air conditioner evaporator, has connecting pipe connected with suction opening of exhaust fan, where air outlet of fan is connected with dust collecting pipe and outer side of heat conducting sheet is coated with coating layer.

HOU C

Graphene positive temperature coefficient heater, has conductor provided with heat radiating fin, graphene layer sprayed on partial surface of heat radiating fin, and graphene fin extended from end of heating body to end away from heating body on heat radiating fin.

GU X, YANG B, XU Y, XU G

Graphite tube comprises pipeline body and resin layer loaded on surface of pipeline body, where resin layer comprises phenolic resin, epoxy resin, unsaturated resin, furan resin, graphene and graphite powder.

ZHANG H, MAO Y

Graphene anti-corrosion coating heat exchanger for transmitting partial heat of hot fluid to cold fluid, has clamping blocks fixedly connected with circulating plate, where middle part of cold flow pipe is connected with injection pipe.

MIAO F, WANG S, YANG S, WANG X

Air smart heat exchanger for gallium water, has single tubes that are divided into three types following heat exchange with primary loop, heat exchange with secondary loop, and heat exchange with primary loop and secondary loop simultaneously.

MAO S, ZHANG Y, LIU W, WEI D, ZHOU T