Title:
SAFETY VALVE FOR MELTING FURNACE
Document Type and Number:
Japanese Patent JP3761753
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent leakage of gas in a melting furnace due to adhesion of low boiling point substances contained therein.
SOLUTION: An water sealed safety valve 21 for releasing the gas in a melting furnace 2 exceeding a specified pressure level is fixed to the outlet 2A of safety valve of the melting furnace.
Inventors:
Yoji Suguro
Masao Sakai
Teruhisa Shimada
Masao Sakai
Teruhisa Shimada
Application Number:
JP33360099A
Publication Date:
March 29, 2006
Filing Date:
November 25, 1999
Export Citation:
Assignee:
JFE Engineering Corporation
Tanabe Co., Ltd.
Tanabe Co., Ltd.
International Classes:
F23M11/00; B09B3/00; F23J1/00; F27B3/08; F27B3/28; F27D21/00; (IPC1-7): F23M11/00; B09B3/00; F23J1/00; F27B3/08; F27B3/28; F27D21/00
Domestic Patent References:
| JP11201444A | ||||
| JP2540829Y2 | ||||
| JP10047642A | ||||
| JP10089661A |
Attorney, Agent or Firm:
Yasuo Ishikawa
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