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

The result's identifiers

  • Result code in 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>

  • Result on the web

    <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>

Alternative languages

  • Result language

    angličtina

  • Original language name

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

  • Original language description

    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.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20704 - Energy and fuels

Result continuities

  • Project

    <a href="/en/project/7AMB16PL011" target="_blank" >7AMB16PL011: Research of processes in supersonic ejectors with isobutan</a><br>

  • Continuities

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

Others

  • Publication year

    2017

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

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

  • ISBN

    9782362150234

  • ISSN

    0151-1637

  • e-ISSN

  • Number of pages

    8

  • Pages from-to

    30-37

  • Publisher name

  • Place of publication

    Slovakia / France

  • Event location

    Slovakia

  • Event date

    Jan 1, 2017

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article