Ljudreducering av värmepump

Ljudreducering av värmepump

This degree project handles acoustic measurements of the heat pump EcoAir 107, made by Enertech CTC AB. The sound from the three sound sources of the heat pump, fan, compressor and four way valve, have been measured to find out how they affect the total sound level of the product. Measures to attenu...

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Bibliographic Details
Main Authors: Runesson, Sven, Knutsson, Hugo, Johansson, Steve
Format: Others
Language:Swedish
Published: Växjö universitet, Institutionen för teknik och design 2008
Subjects:
acoustics
heat pump
Sound
sound reduction
sound attenuation
Enertech CTC AB
Ljud
ljudreducering
ljuddämpning
akustik
värmepump
Acoustics
Akustik
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:vxu:diva-2114

Internet

http://urn.kb.se/resolve?urn=urn:nbn:se:vxu:diva-2114

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