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Title:
GROUND FLARE
Document Type and Number:
Japanese Patent JP2015007500
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a ground flare which includes a burner for forming stable flame and prevents the occurrence of low frequency sounds and increase of the flame length by the burner.SOLUTION: A ground flare includes: a chimney; a burner 3 disposed at a lower end part of the chimney; and a wind shield which is disposed enclosing the lower end part of the chimney and the burner 3. The burner 3 includes: a stand pipe 11 connected with a combustion gas supply source; a burner vane 12 which is radially provided at a side part of the stand pipe 11, communicates with the stand pipe 11, and has an opening 15 at its upper part; and a flame holding plate 13 which is disposed above the burner vane 12 spaced away from the burner vane 12 and indirectly covers the opening 15 without directly covering the opening 15.

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Inventors:
NAKAHARA DAISUKE
TSUKAMOTO NOBUYUKI
KATO SOICHIRO
Application Number:
JP2013132679A
Publication Date:
January 15, 2015
Filing Date:
June 25, 2013
Export Citation:
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Assignee:
IHI CORP
International Classes:
F23G7/08
Domestic Patent References:
JP2005016901A2005-01-20
JPS6036814A1985-02-26
JPS59158841U1984-10-24
JP2009186022A2009-08-20
JP2009103432A2009-05-14
JPH0480287B21992-12-18
JP2010156508A2010-07-15
Foreign References:
US4038024A1977-07-26
Attorney, Agent or Firm:
Mitsuo Teramoto
Masatake Shiga
Hisanori Takahashi



 
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