国家/地区 中国（5）
IPC部 B（5）
IPC大类 B32（5）
IPC小类 B32B（5）
IPC F24D003/14（5）
发明人
公开年 2021（2）
申请年 2020（2） 
专利权人

Heating plastic floor pressing with graphene film, has heat absorbing layer whose surface is fixedly connected with surface of warm water pipe, where upper part of graphene film layer is horizontally provided with buffer layer.

ZHANG W

Ground heating pipe for heating system, has graphene heat conducting layer arranged between inner pipe and outer pipe, where water inlet end of ground heating pipe is provided with water inlet filtering component.

ZHENG B

Floor heating radiating structure useful for enhancing heat radiation, comprises e.g. installation space formed between floor heating pipe and waterproof layer by setting steel wire mesh frame, and uneven tin foil paper.

HE W, LI W, LI G, GUO Z, JIAO Z, XU S

Graphene heat insulating plate, has heat insulating plate main body whose top surface is provided with multiple notches along horizontal direction, where bottom surface of heat insulating plate main body is equipped with protective structure.

QIAN G

Oxygen-barrier floor heating pipe comprises an inner layer (of modified graphene oxide, fluoropolymer and polymer matrix), an outer layer (of e.g. polymer matrix), an adhesive layer (of e.g. hot melt adhesive) and an oxygen-barrier layer.

WANG J, GAO Y, XIE W