Boiling On Sprinkled Tube Bundle

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU115669" target="_blank" >RIV/00216305:26210/15:PU115669 - 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

Boiling On Sprinkled Tube Bundle

Popis výsledku v původním jazyce

This paper presents current research of our team in sprinkled heat exchangers. This type of research has become rather topical in relation to sea water desalination. This process uses sprinkling of exchangers, which rapidly separates vapour phase from aliquid phase. Applications help better utilize low-potential heat which is commonly wasted in utility systems. Low-potential heat may increase utilization of primary materials. Sprinkled tube bundles are not a new technology; however, they have been researched and designed in experiments when commonly only one heated tube was scrutinized under laboratory conditions. Our ambition is to analyse and describe reactions of the whole sprinkled exchanger. We tested an exchanger comprising four tubes, and observed progress of boiling on the bundle for two various flow rates (ca. 0.07 and 0.11 kg/(s.m). Initial pressure was ca. 10 kPa (abs) at which no liquid was boiling at any part of the exchanger; the pressure was then lowered. Other input pa

Název v anglickém jazyce

Boiling On Sprinkled Tube Bundle

Popis výsledku anglicky

This paper presents current research of our team in sprinkled heat exchangers. This type of research has become rather topical in relation to sea water desalination. This process uses sprinkling of exchangers, which rapidly separates vapour phase from aliquid phase. Applications help better utilize low-potential heat which is commonly wasted in utility systems. Low-potential heat may increase utilization of primary materials. Sprinkled tube bundles are not a new technology; however, they have been researched and designed in experiments when commonly only one heated tube was scrutinized under laboratory conditions. Our ambition is to analyse and describe reactions of the whole sprinkled exchanger. We tested an exchanger comprising four tubes, and observed progress of boiling on the bundle for two various flow rates (ca. 0.07 and 0.11 kg/(s.m). Initial pressure was ca. 10 kPa (abs) at which no liquid was boiling at any part of the exchanger; the pressure was then lowered. Other input pa

Druh

D - Stať ve sborníku

CEP obor

JE - Nejaderná energetika, spotřeba a užití energie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 2nd International Conference on POWER and ENERGY SYSTEMS (POES '15)

ISBN

978-1-61804-329-0

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

23-29

Název nakladatele

WSEAS Press

Místo vydání

Sliema, Malta

Místo konání akce

Malta

Datum konání akce

17. 8. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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