Patent · US Active

Heat shield with outer fiber winding and high-temperature furnace and gas converter having a heat shield

US11333290B2 · kind B2 · utility

0Cited by

6References

11Claims

0Family size

Assignee

SGL CARBON SE · DE

Inventors

SEBASTIAN FROMMELT · Meitingen, DE
Markus Schroeder · Aachen, DE
Martin Reinthaler · Neuss, DE
Peter Pfaller · Meitingen, DE
KARL HINGST · Meitingen, DE

Key dates

Filing date	Aug 4, 2014
Grant date	May 17, 2022
Priority date	—
Expiry date	Jan 26, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/1362
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

A hollow-cylindrical heat shield includes at least one graphite foil and at least one fiber structure, preferably a wound fiber structure, disposed on the outer side of the at least one graphite foil. The (wound) fiber structure has a degree of coverage of less than 100%. A high-temperature furnace or gas converter having a heat shield is also provided.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.