Title:
HEAT TREATMENT DEVICE, METAL COMPOUND REDUCTION METHOD AND MAGNESIUM METAL PRODUCING METHOD
Document Type and Number:
Japanese Patent JP2015197287
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve efficiency from the start of heat treatment to the heating of a treatment object up to a temperature required for a reaction.SOLUTION: A heat treatment device that applies heat treatment to a treatment object using sunlight, comprises a light collection part that collects sunlight, and a storage part that stores a plurality of treatment objects being laminated. The light collection part collects sunlight to an area around a treatment object at one end, out of the laminated plurality of treatment objects, and at least some of the laminated plurality of treatment objects, including the treatment object at one end, are subject to heat treatment using the collected sunlight.
Inventors:
NIWA TATSUO
MIZUTANI KOICHI
KAWABE KENICHI
YAMADA DAISUKE
CHIBA KOKI
MIZUTANI KOICHI
KAWABE KENICHI
YAMADA DAISUKE
CHIBA KOKI
Application Number:
JP2014077304A
Publication Date:
November 09, 2015
Filing Date:
April 03, 2014
Export Citation:
Assignee:
NIKON CORP
SHINCRON KK
SHINCRON KK
International Classes:
F24S90/00; C22B26/22; F24S20/30; F24S23/00; F24S50/20
Attorney, Agent or Firm:
Fuyuki Nagai
Takao Watanabe
Takao Watanabe