Title:
GRAPHITIZATION FURNACE
Document Type and Number:
Japanese Patent JP2015214462
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a graphitization furnace which facilitates control of electrification in heating and thereby prevents occurrence of variation of the quality of a product (graphite) obtained.SOLUTION: A graphitization furnace includes a first electrode and a second electrode arranged so as to oppose the first electrode and heats a to-be-treated object arranged between the first and second electrodes by electrifying between the first and second electrodes to graphitize. An electrification heating heat generator is provided each in the surfaces of the first and second electrodes opposing mutually, and a conductive crucible for containing the object is held between the electrification heating heat generator on the side of the first electrode and the electrification heating heat generator on the side of the second electrode.
Inventors:
MATSUDA SHIKO
INZEN ATSUO
INZEN ATSUO
Application Number:
JP2014099065A
Publication Date:
December 03, 2015
Filing Date:
May 12, 2014
Export Citation:
Assignee:
IHI CORP
IHI MACHINERY & FURNACE CO LTD
IHI MACHINERY & FURNACE CO LTD
International Classes:
C01B31/04; F27B1/08; F27D11/02; H05B3/00
Attorney, Agent or Firm:
Mitsuo Teramoto
Masatake Shiga
Hisanori Takahashi
Masatake Shiga
Hisanori Takahashi