Title:
METAL MELTING FURNACE
Document Type and Number:
WIPO Patent Application WO/2024/089904
Kind Code:
A1
Abstract:
[Problem] To reduce a melting time when a metal material is melted in a molten metal. [Solution] In order to solve the above-described problem, a metal melting furnace 1 includes: a metal melting chamber 13 that accommodates a molten metal MM and that performs at least one of melting a metal material in a liquid of the flowing molten metal MM and raising the temperature of the molten metal MM; and an elongated molten metal heating body 2 for heating the molten metal MM, in the metal melting chamber 13. The molten metal heating body 2 is provided so as to extend from a side wall section 13Ds of the metal melting chamber 13 toward a downside DS. A bottom surface 13Db1 of the metal melting chamber 13 that is located at the downside DS of the molten metal heating body 2 is inclined in the same direction as that of the molten metal heating body 2, while leaving a predetermined space with respect to the molten metal heating body 2.
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Inventors:
MOCHIZUKI KIYATA (JP)
SHIMOTO TSUKASA (JP)
SHIMOTO TSUKASA (JP)
Application Number:
PCT/JP2022/043863
Publication Date:
May 02, 2024
Filing Date:
November 29, 2022
Export Citation:
Assignee:
TOUNETSU CO LTD (JP)
International Classes:
C22B9/16; C22B21/06; C22C1/02; F27B3/20; F27D1/18; F27D11/02
Foreign References:
| JP2000274958A | 2000-10-06 | |||
| JP2016107333A | 2016-06-20 | |||
| JP2020051690A | 2020-04-02 |
Attorney, Agent or Firm:
NAGAI INTERNATIONAL PATENT BUREAU (JP)
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