国家/地区 中国（7）
IPC部 F（7）
IPC大类 F16（7）
IPC小类 F24D（7）
IPC F24D019/00（4） F16L009/14（3） F16L057/02（2）
F16L059/02（2） F24D003/12（2） F24D013/02（2）
发明人
公开年 2022（4） 2021（2）
申请年 2022（3）  2020（2）  2021（2） 
专利权人

Graphene high heat conducting ground heating pipe comprises high temperature resistant polyethylene layer, light resistance and oxygen resistance EVOH layer and modified graphene coating combined together by strong adhesive layer.

REN X

Ground heating pipe with high heat conductivity, has surface of second cross-linked polyethylene pipe is integrally formed with base and surface of base is provided with fixing component.

FU X

Electromagnetic heating graphene heating oil efficient heat exchange heat supply machine set has heat supply unit main body set on top of base, and heat insulating asbestos plate whose side is provided with vacuum sleeve plate, buffer ball and macromolecule insulating plate.

ZHANG W, LI J, DONG Y

Heating bathroom cabinet, has mounting cover whose two sides are fixedly mounted with anti-dropping block, where two anti dropping blocks are respectively movably mounted on two sides of bathroom cabinet body.

FENG D

Graphene PERT floor heating pipe, has outer protective pipe body whose outer wall is fixedly sleeved with limiting seat, where limiting seat is semi-cylindrical body and is provided with pulling plate capable of stretching.

HUANG Q

High heat-conducting graphene floor heating pipe comprises pipe body, polyethylene layer, steel wire net layer, and graphene heat-conducting layer including graphite, antioxidant, dispersant, coupling agent, heat stabilizer, and plasticizer.

XU W, LIU Y, ZHANG H

Graphene high heat-conducting PPR floor heating pipe, has connecting pipe fixed with connecting piece, where end of connecting pipe is provided with ground heating pipe and end of ground heating pipe is provided with connecting port.

CHEN Q