ShareA SIMPLE METHOD TO DETERMINE THE PRESSURE LOSS OF SOUND ABSORBERS IN DUCTS.
[In German. / En allemand.]
Author(s) : ACKERMANN U.
Type of article: Article
Summary
SOUND ABSORBERS WHICH ARE INSTALLED IN FLOW DUCTS OF AIR HANDLING DEVICES TO REDUCE NOISE, CAUSE AN ADDITIONAL PRESSURE LOSS WHICH HAS TO BE TAKEN INTO ACCOUNT IN THE DESIGN OF THE FANS. THIS PRESSURE LOSS CAN BE DETERMINED BY A SIMPLE METHOD IN A SILENCER TEST FACILITY, SO THAT THE FANS CAN BE SELECTED PROPERLY AND AN ENERGY-SAVING OPERATION OF AIR HANDLING DEVICES IS THUS POSSIBLE.
Details
- Original title: [In German. / En allemand.]
- Record ID : 1991-0338
- Languages: German
- Source: Klima Kälte Heiz. - vol. 17 - n. 5
- Publication date: 1989
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
- Themes: Other air-conditioning equipment
- Keywords: Noise; Ventilation; Duct; Air conditioning
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TERMINAL NOISE FROM AIR CONDITIONING SYSTEMS.
- Author(s) : BRIDGES J. F.
- Date : 1983/10
- Languages : English
- Source: J. chart. Inst. Build. Serv. - vol. 5 - n. 10
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Active noise control in ventilation.
- Author(s) : BUNN R.
- Date : 1997/06
- Languages : English
- Source: Build. Serv. J. - vol. 19 - n. 6
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NOISE INGRESS THROUGH VENTS.
- Author(s) : JORRO S.
- Date : 1991/11
- Languages : English
- Source: J. chart. Inst. Build. Serv. - vol. 13 - n. 11
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Active attenuation of noise in HVAC systems.
- Author(s) : LEVENTHALL H. G., WISE S. S., DINEEN S.
- Date : 1995
- Languages : English
- Source: Build. Serv. Eng. Res. Technol. - vol. 16 - n. 1
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Noise reduction in silencers for ventilating an...
- Author(s) : PEREIRA M. L., GERGES S. N. Y.
- Date : 1995/08/29
- Languages : Portuguese
- Source: Congresso ibero-americano de ar condicionado e refrigeraçao - Congresso brasileiro de refrigeraçao, ventilaçao e condicionamento de ar. III CIAR-V CONBRAVA. Anais./ III CIAR-V CONBRAVA. Proceedings.
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