Design of vapour ejector for refrigeration system based on CFD simulation.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F17%3A00004788" target="_blank" >RIV/46747885:24210/17:00004788 - isvavai.cz</a>

Výsledek na webu

<a href="http://iifiir.org/clientBookline/service/reference.asp?INSTANCE=EXPLOITATION&OUTPUT=PORTAL&DOCID=IFD_REFDOC_0022386&DOCBASE=IFD_REFDOC_EN&SETLANGUAGE=EN" target="_blank" >http://iifiir.org/clientBookline/service/reference.asp?INSTANCE=EXPLOITATION&OUTPUT=PORTAL&DOCID=IFD_REFDOC_0022386&DOCBASE=IFD_REFDOC_EN&SETLANGUAGE=EN</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.18462/iir.compr.2017.0247" target="_blank" >10.18462/iir.compr.2017.0247</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Design of vapour ejector for refrigeration system based on CFD simulation.

Popis výsledku v původním jazyce

Renewable energy sources may be applied to drive refrigeration and air-conditioning systems, e.g. solar radiation, geothermal resources, heat derived from biomass combustion or waste heat rejected form various thermal processes. In this case absorption systems or ejection refrigeration systems may be used for cooling applications. The paper deals with numerical simulation applied for design of the ejector. Designed ejector is dedicated to the low-temperature driven ejection refrigeration system operating for district cooling system. Temperature and capacity of the motive heat are fixed. The 0D model was used for estimation of the ejector design and CFD simulations were used for validation and modification of the geometry of the ejector. Analysis were performed for the case of isobutane.

Název v anglickém jazyce

Design of vapour ejector for refrigeration system based on CFD simulation.

Popis výsledku anglicky

Renewable energy sources may be applied to drive refrigeration and air-conditioning systems, e.g. solar radiation, geothermal resources, heat derived from biomass combustion or waste heat rejected form various thermal processes. In this case absorption systems or ejection refrigeration systems may be used for cooling applications. The paper deals with numerical simulation applied for design of the ejector. Designed ejector is dedicated to the low-temperature driven ejection refrigeration system operating for district cooling system. Temperature and capacity of the motive heat are fixed. The 0D model was used for estimation of the ejector design and CFD simulations were used for validation and modification of the geometry of the ejector. Analysis were performed for the case of isobutane.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20704 - Energy and fuels

Projekt

<a href="/cs/project/7AMB16PL011" target="_blank" >7AMB16PL011: Výzkum procesů v supersonických ejektorech s isobutanem</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Compressors 2017: 9th International Conference on Compressors and Coolants.

ISBN

9782362150234

ISSN

0151-1637

e-ISSN

—

Počet stran výsledku

8

Strana od-do

30-37

Název nakladatele

—

Místo vydání

Slovakia / France

Místo konání akce

Slovakia

Datum konání akce

1. 1. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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