公开(公告)号：US20250012005A1

公开(公告)日：2025-01-09

申请号：US18711790

申请日：2022-11-28

Applicant: TEIJIN CARBON EUROPE GMBH

Inventor： Michael WÖLKI

IPC: D06M11/34 ,  D06M101/28 ,  F27B9/28 ,  F27B9/30

Abstract: A continuous oven including a processing direction and at least one oven module. The oven module has two openings positioned wherein at least one precursor fiber may pass through in the processing direction. The oven module further includes at least one blower suitable for producing a gas flow perpendicular to the processing direction, at least one tunable radiative heater radiating perpendicular to the processing direction for heating the precursor fiber to a first temperature, at least one second heater for heating the gas within the oven to a second temperature, at least one optical detection means, as well as at least one control unit. The blower, radiative heater, second heater, optical detection means and control unit serve as regulatory means for heat emitted by the at least one precursor fiber in order to keep the temperature difference between the first temperature and the second temperature less than 10° C.