ShareSOUND INSULATION OF CIRCULAR VENTILATION DUCTS.
ISOLATION ACOUSTIQUE DES GAINES DE VENTILATION DE SECTION CIRCULAIRE.
Author(s) : HERINGA P.
Type of article: Article
Summary
THE AUTHOR BRIEFLY REVIEWS THE THEORETICAL ASPECT AND PRESENTS TESTS ON INTERNAL AND EXTERNAL SOUND DIFFUSION FOR DIFFERENT DUCT DIAMETERS IN TERMS OF FREQUENCIES. THE EFFECT OF VALVES AND BENDS IS ESPECIALLY STUDIED. L.R.
Details
- Original title: ISOLATION ACOUSTIQUE DES GAINES DE VENTILATION DE SECTION CIRCULAIRE.
- Record ID : 1982-2059
- Languages: French
- Source: La revue pratique du froid et du conditionnement d'air - vol. 37 - n. 524
- Publication date: 1982
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Other air-conditioning equipment
- Keywords: Noise; Measurement; Ventilation; Duct; Air conditioning
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NOISE ATTENUATION IN VENTILATION AND AIR CONDIT...
- Author(s) : MURMANN H.
- Date : 1987/10
- Languages : German
- Source: Kälte + Klimatechnik (Die) - X
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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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A SIMPLE METHOD TO DETERMINE THE PRESSURE LOSS ...
- Author(s) : ACKERMANN U.
- Date : 1989
- Languages : German
- Source: Klima Kälte Heiz. - vol. 17 - n. 5
View record