Sources of Noise-Thermostatic Valves

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Sources of Noise-Thermostatic Valves

Popis výsledku v původním jazyce

The control of the performance of heating radiators is performed by regulating the flow of heating water. The main topic of the present paper is an analysis of the behaviour of selected variant of thermostatic valves. By fitting a thermostatic valve at the entry to a heating radiator the process of regulation of the flow of water is accompanied by an increase of local losses, occurrence of cavitations and subsequent production of noise and its transfer to the heating radiator. The paper analyses noise propagating from thermostatic control valves by vibrations and turbulent heating water flow. The aim was to monitor the behaviour of elements comprising the sastem and to suggest the most appropriate alternative of the design of heating systems with regard to the suppression of undesirable noise.

Název v anglickém jazyce

Sources of Noise-Thermostatic Valves

Popis výsledku anglicky

The control of the performance of heating radiators is performed by regulating the flow of heating water. The main topic of the present paper is an analysis of the behaviour of selected variant of thermostatic valves. By fitting a thermostatic valve at the entry to a heating radiator the process of regulation of the flow of water is accompanied by an increase of local losses, occurrence of cavitations and subsequent production of noise and its transfer to the heating radiator. The paper analyses noise propagating from thermostatic control valves by vibrations and turbulent heating water flow. The aim was to monitor the behaviour of elements comprising the sastem and to suggest the most appropriate alternative of the design of heating systems with regard to the suppression of undesirable noise.

Druh

D - Stať ve sborníku

CEP obor

JE - Nejaderná energetika, spotřeba a užití energie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of Workshop 2006

ISBN

80-01-03439-9

ISSN

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e-ISSN

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Počet stran výsledku

9

Strana od-do

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Název nakladatele

ČVUT

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

20. 2. 2006

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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