国家/地区 美国（2） 世界知识产权组织（2）
IPC部 B（3）
IPC大类 B32（3）
IPC小类 B32B（3） F16L（2） F17D（2）
F28D（2） F28F（2）
IPC B32B009/00（3）
发明人 RAYNEL G R J（2） VILLETTE T T（2）
公开年 2022（3）
申请年 2020（3） 
专利权人 ARAMCO SERVI.（2） SAUDI ARABIA.（2）

Apparatus used to install shape memory polymer based passive thermal diode, has layers comprising polyurethane layer to contact upper portion along length of pipe, polyethylene terephthalate layer, graphene layer to surround upper side of apparatus, and epoxy shell to surround graphene layer.

RAYNEL G R J, VILLETTE T T

Apparatus for improving flow in pipelines, has air gap that provides upward movement of polyethylene terephthalate (PET) layer using opposite forces of alternate sides of PET layer, and configuring graphene layer to surround shell.

RAYNEL G R J, VILLETTE T T

Carbon-based flexible high thermal conductivity heat transfer mechanism useful for transferring heat from heat source to heat sink e.g. radiator, comprises heat conducting belt body used as fast transmission path of heat and heat conducting belt joint for ensuring minimum contact thermal resistance.

HE Y