Glass melting and its innovation potentials: The combination of transversal and longitudinal circulations and its influence on space utilisation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F11%3A00367115" target="_blank" >RIV/61388980:_____/11:00367115 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.jnoncrysol.2011.04.020" target="_blank" >http://dx.doi.org/10.1016/j.jnoncrysol.2011.04.020</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jnoncrysol.2011.04.020" target="_blank" >10.1016/j.jnoncrysol.2011.04.020</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Glass melting and its innovation potentials: The combination of transversal and longitudinal circulations and its influence on space utilisation

Popis výsledku v původním jazyce

This work deals with the increase of the space utilisation caused by changes in glass circulations resulting from different temperature gradients in the melting channel. The space utilisation values were calculated by mathematical modelling of particle dissolution and bubble rising in a model melting channel. It has been found that for a given sand-dissolution time and bubble-growth rate, the space utilisation value was determined as the ratio between transversal and longitudinal temperature gradients.The highest space utilisation values for both dissolution and bubble removal are reached when both types of temperature gradients are combined and the transversal temperature gradient is 5-10 times higher than the longitudinal one. A cautious applicationof optimal conditions in the model glass furnace leads to an increase in the furnace space utilisation.

Název v anglickém jazyce

Glass melting and its innovation potentials: The combination of transversal and longitudinal circulations and its influence on space utilisation

Popis výsledku anglicky

This work deals with the increase of the space utilisation caused by changes in glass circulations resulting from different temperature gradients in the melting channel. The space utilisation values were calculated by mathematical modelling of particle dissolution and bubble rising in a model melting channel. It has been found that for a given sand-dissolution time and bubble-growth rate, the space utilisation value was determined as the ratio between transversal and longitudinal temperature gradients.The highest space utilisation values for both dissolution and bubble removal are reached when both types of temperature gradients are combined and the transversal temperature gradient is 5-10 times higher than the longitudinal one. A cautious applicationof optimal conditions in the model glass furnace leads to an increase in the furnace space utilisation.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JH - Keramika, žáruvzdorné materiály a skla

OECD FORD obor

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Projekt

<a href="/cs/project/2A-1TP1%2F063" target="_blank" >2A-1TP1/063: Nové skelné a keramické materiály a pokročilé postupy jejich příprav a výrob.</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Journal of Non-Crystalline Solids

ISSN

0022-3093

e-ISSN

—

Svazek periodika

357

Číslo periodika v rámci svazku

16

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

9

Strana od-do

3108-3116

Kód UT WoS článku

000294038500012

EID výsledku v databázi Scopus

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