Title:
MELTING FURNACE APPARATUS
Document Type and Number:
Japanese Patent JP3295011
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To suppress energy consumption by efficiently discharging molten metal.
SOLUTION: The melting furnace apparatus comprises a holding furnace body 2 for burning gas such as natural gas to hold molten metal Y at a predetermined temperature, a melting furnace body 1 for introducing combustion gas from the body 2 to use the gas as heat source, and a molten metal discharging trough 3 for connecting the body 1 to the body 2 to supply the metal Y of the body 1 to the body 2 to hold molten metal amount of the body 1 substantially constant.
Inventors:
Etsuo Murata
Application Number:
JP35437596A
Publication Date:
June 24, 2002
Filing Date:
December 18, 1996
Export Citation:
Assignee:
Naniwa Furnace Research Institute
International Classes:
B22D45/00; F27B1/10; F27B3/10; F27D3/14; F27D3/15; F27D13/00; (IPC1-7): F27B1/10; B22D45/00; F27B3/10; F27D3/14; F27D13/00
Domestic Patent References:
| JP56142377A | ||||
| JP755341A | ||||
| JP2515B1 | ||||
| JP33905Y1 | ||||
| JP442644Y1 |
Other References:
【文献】特許177131(JP,C2)
Attorney, Agent or Firm:
Takeshi Nakatani
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