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One stage absorption cooling cycle with falling film smooth tube bundles

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F09%3APU81290" target="_blank" >RIV/00216305:26210/09:PU81290 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    One stage absorption cooling cycle with falling film smooth tube bundles

  • Original language description

    The one-stage experimental absorption chiller with exactly same design of desorber-condenser and absorberevaporator was build up at the Brno University of Technology in 2008. This experimental absorption unit operates with LiBr H2O working pair. Design of the unit keeps two-cylinder conception, which is common for large-scale absorption units. Heat transfer between the working fluid and the heating/cooling water is realized with utilizing of falling film cooper pipe registers. Cooling capacity of the absorption chiller was designed 6 kW on temperature level 9 C. The contribution introduces the design of the 1 stage experimental absorption unit, building, operation experiences and results of carried out measurements. Measurement was focused on assessment of heat transfer on falling film tube bundles and entire COP evaluation. Four independent pumps enable test the influence of flow rate change in different loops of absorption unit.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JE - Non-nuclear power engineering, energy consumption and utilization

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2009

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Energy Problems and Environmental Engineering - Proceedings

  • ISBN

    978-960-474-093-2

  • ISSN

  • e-ISSN

  • Number of pages

    5

  • Pages from-to

  • Publisher name

    WSEAS

  • Place of publication

    Ateny, Řecko

  • Event location

    University of La Laguna, Tenerife, Canary Island

  • Event date

    Jul 1, 2009

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article