公开(公告)号：US20190154360A1

公开(公告)日：2019-05-23

申请号：US16099003

申请日：2017-05-10

Applicant: Momentive Performance Materials Inc.

Inventor： Wei FAN ,  Creighton TOMEK ,  Gregory SHAFFER

IPC: F28F1/04 ,  F28F1/00 ,  F28F13/18 ,  F28F21/02

Abstract: The present technology provides a non-cylindrical structure for transporting media, including gases, liquids, solids, or energy comprising a layer of thermal pyrolytic graphite (TPG) surrounded by an outer layer and an inner layer comprising a metal, a ceramic, a glass, or a plastic. In particular, the present technology relates to a non-cylindrical tube or a pipe having an inner layer, an outer layer, and a layer of TPG between the inner layer and the outer layer wherein the TPG layer is configured to manage the direction of heat conduction.