Silencers for reduction of fan noise

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F13%3A63918" target="_blank" >RIV/60460709:41310/13:63918 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Silencers for reduction of fan noise

Popis výsledku v původním jazyce

To compare two different constructions of noise silencers is the aim of this paper. All buildings used for intensive animal production (poultry, pigs, rabbits breeding) are equipped by forced ventilation or air-conditioning. Food industry and wood processing industry need also intensive ventilation or air-conditioning to provide a suitable and comfortable indoor environment either for the people or for the technological processes. Principle parts of ventilation system like fans, or air streams passing through air ducts, distribution elements and others components are the main source of noise. The most common air ducts are of round profile. The noise level can be reduced by use of silencers. The noise control can be based on information provided by manufacturer of fans and on theoretical estimation including the calculation of aerodynamic noise generated by airflow through the air ducts and other air distribution components. Cylindrical silencers are usually used as a part of ventilatio

Název v anglickém jazyce

Silencers for reduction of fan noise

Popis výsledku anglicky

To compare two different constructions of noise silencers is the aim of this paper. All buildings used for intensive animal production (poultry, pigs, rabbits breeding) are equipped by forced ventilation or air-conditioning. Food industry and wood processing industry need also intensive ventilation or air-conditioning to provide a suitable and comfortable indoor environment either for the people or for the technological processes. Principle parts of ventilation system like fans, or air streams passing through air ducts, distribution elements and others components are the main source of noise. The most common air ducts are of round profile. The noise level can be reduced by use of silencers. The noise control can be based on information provided by manufacturer of fans and on theoretical estimation including the calculation of aerodynamic noise generated by airflow through the air ducts and other air distribution components. Cylindrical silencers are usually used as a part of ventilatio

Druh

D - Stať ve sborníku

CEP obor

GB - Zemědělské stroje a stavby

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

5th International Conference on Trends in Agricultural Engineering 2013, TAE 2013

ISBN

978-80-213-2388-9

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

314-317

Název nakladatele

Czech University of Life Sciences Prague

Místo vydání

Prague

Místo konání akce

Prague

Datum konání akce

3. 9. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000345059700061