Numerical analysis of potential heat losses reduction for insulated cover of tire curing presses

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F12%3A43916497" target="_blank" >RIV/49777513:23210/12:43916497 - 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

Numerical analysis of potential heat losses reduction for insulated cover of tire curing presses

Popis výsledku v původním jazyce

This paper presents the results of numerical calculations of thermal fields in the cover of tire curing presses. Regardless of what type of a rubber curing chamber is used (steam curing press or mould with heated plates) it is reasonable to insulate thechamber cover properly. However, quite often the heat losses through the joints of the metal parts of the chamber cover are neglected or at least underestimated. Numerical analyses can help in an effort to estimate the thermal fields and thus provide a mighty tool for proposing desirable design changes. One of the biggest difficulties in the setting of a thermal problem is the estimation of heat transfer coefficients on the surface of a real structure where typically both natural and forced convection take place. Moreover, thermal boundary layer always coexists with velocity boundary layer and together they govern the heat transfer from the surface. From numerical point of view, specifying the parameters for a thermal boundary condition

Název v anglickém jazyce

Numerical analysis of potential heat losses reduction for insulated cover of tire curing presses

Popis výsledku anglicky

This paper presents the results of numerical calculations of thermal fields in the cover of tire curing presses. Regardless of what type of a rubber curing chamber is used (steam curing press or mould with heated plates) it is reasonable to insulate thechamber cover properly. However, quite often the heat losses through the joints of the metal parts of the chamber cover are neglected or at least underestimated. Numerical analyses can help in an effort to estimate the thermal fields and thus provide a mighty tool for proposing desirable design changes. One of the biggest difficulties in the setting of a thermal problem is the estimation of heat transfer coefficients on the surface of a real structure where typically both natural and forced convection take place. Moreover, thermal boundary layer always coexists with velocity boundary layer and together they govern the heat transfer from the surface. From numerical point of view, specifying the parameters for a thermal boundary condition

Druh

D - Stať ve sborníku

CEP obor

JQ - Strojní zařízení a nástroje

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

Pres 2012

ISBN

978-80-905035-1-9

ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

1-10

Název nakladatele

Orgit

Místo vydání

Praha

Místo konání akce

Praha, Česká republika

Datum konání akce

25. 8. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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