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Title:
SILENCER
Document Type and Number:
Japanese Patent JP2011227519
Kind Code:
A
Abstract:

To muffle noise sufficiently with space saved.

A silencer includes: a silencer body 2 for circulating a gas; a porous plate 4 provided within the silencer body 2 so as to form a main channel 3a and a sub channel 3b joined at an edge of a downstream inside and outside; a piping 5a for flowing the gas into the main channel 3a so that the gas circulates in the main channel 3a; and a through hole 4a provided on the porous plate 4 for passing a part of the gas flowing in the main channel 3a into the sub channel 3b.


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Inventors:
TSUGIBASHI KAZUKI
KIMURA YASUMASA
YAMAGUCHI ZENZO
KATO MINORU
HONKE KOICHI
Application Number:
JP2011156490A
Publication Date:
November 10, 2011
Filing Date:
July 15, 2011
Export Citation:
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Assignee:
KOBE STEEL LTD
International Classes:
G10K11/16; F02M35/12
Domestic Patent References:
JPS57132013U1982-08-17
JP2001159306A2001-06-12
JPH05187219A1993-07-27
JPS52133434A1977-11-08
JPS56159607U1981-11-28
Attorney, Agent or Firm:
Yoshiyuki Kaji
Makoto Suhara
Tetsuya Ikaku



 
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