Title:
METAL MELTING DEVICE FOR MELTING METAL BY USING SOLAR HEAT, AND METAL MELTING METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/229339
Kind Code:
A1
Abstract:
The present invention relates to a metal melting device for melting a metal by using solar heat, the device comprising: a reactor having an open upper end; a container disposed within the reactor and accommodating a metal to be melted; and a solar absorbing plate disposed above the metal within the container, wherein the solar absorbing plate includes carbon nanotubes (CNTs). The present invention relates to a metal melting method for melting a metal by using solar heat, the method comprising the steps of: preparing a solar absorbing plate including carbon nanotubes (CNTs); placing a metal to be melted in a container within a reactor having an open upper end; placing the solar absorbing plate above the metal; supplying gas into the reactor; and providing solar heat through a lens unit installed above the reactor.
More Like This:
| JP2016172661 | CALCINATION APPARATUS |
| JP4178310 | Hot air circulation furnace |
| JP5467786 | heating furnace |
Inventors:
KIM SUNG WON (KR)
KIM SOO YOUNG (KR)
GO YU JIN (KR)
CHANG YE JI (KR)
WON GEUN HYE (KR)
KIM SOO YOUNG (KR)
GO YU JIN (KR)
CHANG YE JI (KR)
WON GEUN HYE (KR)
Application Number:
PCT/KR2023/006996
Publication Date:
November 30, 2023
Filing Date:
May 23, 2023
Export Citation:
Assignee:
KOREA NATIONAL UNIV OF TRANSPORTATION INDUSTRY ACADEMIC COOPERATION FOUNDATION (KR)
International Classes:
F27B17/00; F27D1/00; F27D99/00
Foreign References:
| JP2015197286A | 2015-11-09 | |||
| KR102361493B1 | 2022-02-09 | |||
| KR20090099608A | 2009-09-23 | |||
| US20110024287A1 | 2011-02-03 | |||
| KR20140148016A | 2014-12-31 |
Attorney, Agent or Firm:
NAM & NAM (KR)
Download PDF: