国家/地区 中国（22）
IPC部 F（22）
IPC大类 F16（22） C08（6） B29（3）
C09（3） H05（3）
IPC小类 F16L（22）
IPC C08K003/04（4） F16L058/10（4） F16L059/02（4）
C08K013/06（3） C08L023/06（3） F16L009/14（3）
F16L009/147（3） F16L011/08（3） C08K003/22（2）
C08K005/098（2） C08K009/04（2） C08L023/28（2）
C09D005/08（2） C09D123/06（2） F16L009/12（2）
发明人 LIU J（2） LIU Q（2） WANG J（2）
ZHANG Y（2） ZHANG Z（2）
公开年 2021（22）
申请年 2021（22）
专利权人 ANHUI GLANT .（2）

Intelligent gas pipeline solar heating device, has graphene layer electrically connected with photovoltaic component that is installed on pipe wall through pipe hoop, where temperature sensing switch is set between component and graphene layer.

SONG S

Valve heat preservation device, has graphene inner pad adhered on inner wall side of copper foil, shell and shell two adhered with insulating foam, and aluminum plate adhering on insulating side, where shells are equipped with buckle.

JIA L, LI G, XU Q, WANG T

Antistatic silicone tube for circulation and liquid of gas and other materials, comprises outer tube, where inner cavity of outer pipe is provided with antistatic layer, and one end of outer tube is movably mounted with nozzle mechanism.

YUE Q

High-strength pressure-sensitive adhesive used for preparing cold winding belt, comprises butyl rubber, polyisobutylene, tackifying resin, graphene, lignin and filler, prepared by taking raw materials, mixing, heating, and discharging.

YANG G, SUN D, LIN D, LIU Q

Graphene lubricating wearable anti-corrosion pipe hoop, has guide head at opposite end of clamping pipe is glidingly inserted in inner part of guide hole set in abutting end of connecting pipe.

SHENG C

Diamond valve seat for preparing ultra-high pressure graphene, has valve core mounting cylinder whose outer side is rotatably sleeved with movable disc, and upper end is provided with connecting flange disc of butting valve core.

LIU P

Graphene hot water supply pipe, has connecting ring whose outer end and graphene pipeline are in threaded connection, where top part of sedimentation chamber is connected with bottom of graphene pipeline.

ZHU Y, ZHU H

Automobile oil delivery pipe assembly for providing conveying petroleum for automobile, has oil conveying pipe comprising poly-chlorine base material layer silicon oil layer and scale anti-corrosion coating.

GUO P

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

Electric heating cable for oil pipeline, has sheath that is set on shielding layer, which is set with fiber fabric layer and oil-resistant nano layer, whose layer is arranged as oil-resistant nano layer, and fiber fabric layer which is located between oil-resistant nano layer and shielding layer.

LI Y