Title:
HEATER FOR VERTICAL SINTERING FURNACE
Document Type and Number:
WIPO Patent Application WO/2023/121127
Kind Code:
A1
Abstract:
A heater for a vertical sintering furnace is provided. The heater according to the present invention comprises: a heater unit for generating a temperature at which graphitization raw materials are sinterable; an upper connection part which is connected to an upper part of the heater unit and to which an upper electrode for applying an electric current is installed; and a lower connection part which is connected to a lower part of the heater unit and to which a lower electrode for applying an electric current is installed.
Inventors:
HAN MU HO (KR)
NA SANGKWON (KR)
NA SANGKWON (KR)
Application Number:
PCT/KR2022/020329
Publication Date:
June 29, 2023
Filing Date:
December 14, 2022
Export Citation:
Assignee:
POSCO HOLDINGS INC (KR)
RES INST IND SCIENCE & TECH (KR)
RES INST IND SCIENCE & TECH (KR)
International Classes:
F27B9/36; C01B32/205; F27B9/14
Foreign References:
| JP2015214463A | 2015-12-03 | |||
| JP2008308360A | 2008-12-25 | |||
| CN110054183A | 2019-07-26 | |||
| CN109654888A | 2019-04-19 | |||
| JP2005147419A | 2005-06-09 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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