JPS5968199U - Silencer for centrifugal compressor - Google Patents
Silencer for centrifugal compressorInfo
- 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
Links
Landscapes
- 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
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)
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.
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5027405U (en) * | 1973-07-04 | 1975-03-29 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5027405B2 (en) * | 1973-05-18 | 1975-09-08 |
-
1982
- 1982-10-29 JP JP16407382U patent/JPS5968199U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5027405U (en) * | 1973-07-04 | 1975-03-29 |
Cited By (5)
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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