JPS5968199U - Silencer for centrifugal compressor - Google Patents

Silencer for centrifugal compressor

Info

Publication number
JPS5968199U
JPS5968199U JP16407382U JP16407382U JPS5968199U JP S5968199 U JPS5968199 U JP S5968199U JP 16407382 U JP16407382 U JP 16407382U JP 16407382 U JP16407382 U JP 16407382U JP S5968199 U JPS5968199 U JP S5968199U
Authority
JP
Japan
Prior art keywords
silencer
centrifugal compressor
inner chamber
chamber
compressor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP16407382U
Other languages
Japanese (ja)
Other versions
JPH0143520Y2 (en
Inventor
健 三堀
綿貫　一男
Original Assignee
石川島播磨重工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP16407382U priority Critical patent/JPS5968199U/en
Publication of JPS5968199U publication Critical patent/JPS5968199U/en
Application granted granted Critical
Publication of JPH0143520Y2 publication Critical patent/JPH0143520Y2/ja
Granted legal-status Critical Current

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は周波数と騒音レベルの関係を示す線図第２図は
本考案の一実施例を示す切断面図、第３図は回転数と吐
出温度、音速、共鳴周波数の関係を示す線図である。 １は渦巻室、４はブロワ内側部材、５は内側壁部、６は
ディフューザ、７は吸入側壁部、８は扇車環、９は内側
室、１５は連通部、１６．１？。 １８．１９は共鳴孔を示す。Fig. 1 is a diagram showing the relationship between frequency and noise level. Fig. 2 is a cross-sectional view showing an embodiment of the present invention. Fig. 3 is a diagram showing the relationship between rotation speed, discharge temperature, sound velocity, and resonance frequency. It is. 1 is a swirl chamber, 4 is a blower inner member, 5 is an inner wall portion, 6 is a diffuser, 7 is a suction side wall portion, 8 is a fan ring, 9 is an inner chamber, 15 is a communication portion, 16.1? . 18.19 indicates a resonance hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 渦巻室の一部を形成するブロワ内側部材と、ディフュー
ザと、扇車環によって内側室を形成し、該内側室を圧縮
機の騒音発生部に連通させることにより共鳴形消音装置
としたことを特徴とする遠心式圧縮機の消音装置。An inner chamber is formed by a blower inner member forming a part of a vortex chamber, a diffuser, and a fan ring, and the inner chamber is communicated with a noise generating section of a compressor to form a resonance type muffling device. Silencer for centrifugal compressors.
JP16407382U 1982-10-29 1982-10-29 Silencer for centrifugal compressor Granted JPS5968199U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16407382U JPS5968199U (en) 1982-10-29 1982-10-29 Silencer for centrifugal compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16407382U JPS5968199U (en) 1982-10-29 1982-10-29 Silencer for centrifugal compressor

Publications (2)

Publication Number Publication Date
JPS5968199U true JPS5968199U (en) 1984-05-09
JPH0143520Y2 JPH0143520Y2 (en) 1989-12-18

Family

ID=30359816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16407382U Granted JPS5968199U (en) 1982-10-29 1982-10-29 Silencer for centrifugal compressor

Country Status (1)

Country Link
JP (1) JPS5968199U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008309123A (en) * 2007-06-18 2008-12-25 Ihi Corp Centrifugal compressor casing
JP2011094618A (en) * 2009-10-28 2011-05-12 Mann & Hummel Gmbh Centrifugal compressor
JP2012137091A (en) * 2012-03-12 2012-07-19 Ihi Corp Centrifugal compressor casing
WO2016092897A1 (en) * 2014-12-09 2016-06-16 三菱重工業株式会社 Sound absorbing device, centrifugal compressor, and supercharger

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2806442B1 (en) * 2000-03-17 2003-01-10 Turbomeca TURBOMACHINE COMPRISING A DEVICE FOR SUPPRESSING VIBRATIONS DUE TO ACOUSTIC RESONANCES

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027405U (en) * 1973-07-04 1975-03-29

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027405B2 (en) * 1973-05-18 1975-09-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027405U (en) * 1973-07-04 1975-03-29

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008309123A (en) * 2007-06-18 2008-12-25 Ihi Corp Centrifugal compressor casing
JP2011094618A (en) * 2009-10-28 2011-05-12 Mann & Hummel Gmbh Centrifugal compressor
JP2012137091A (en) * 2012-03-12 2012-07-19 Ihi Corp Centrifugal compressor casing
WO2016092897A1 (en) * 2014-12-09 2016-06-16 三菱重工業株式会社 Sound absorbing device, centrifugal compressor, and supercharger
JP2016109085A (en) * 2014-12-09 2016-06-20 三菱重工業株式会社 Sound absorbing device, centrifugal compressor and supercharger

Also Published As

Publication number Publication date
JPH0143520Y2 (en) 1989-12-18

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