Title:
HEAT TREATMENT DEVICE, METAL COMPOUND REDUCTION METHOD AND MAGNESIUM METAL PRODUCING METHOD
Document Type and Number:
Japanese Patent JP2015197286
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To perform uniform heating over an entire treatment object and improve heat treatment efficiency.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 light-heat conversion member that converts sunlight from the light collection part to heat. The light-heat conversion member is a tabular member that comprises a first face to receive sunlight from the light collection part and a second face facing the treatment object as two principal faces.
Inventors:
NIWA TATSUO
MIZUTANI KOICHI
KAWABE KENICHI
MIZUTANI KOICHI
KAWABE KENICHI
Application Number:
JP2014077301A
Publication Date:
November 09, 2015
Filing Date:
April 03, 2014
Export Citation:
Assignee:
NIKON CORP
International Classes:
F24S20/30; C22B5/16; C22B26/22; F24S23/00; F24S50/20; F27B5/14
Attorney, Agent or Firm:
Fuyuki Nagai
Takao Watanabe
Takao Watanabe
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