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Optimization of Lubricant Return in Refrigeration Systems

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F14%3APU111021" target="_blank" >RIV/00216305:26110/14:PU111021 - isvavai.cz</a>

  • Result on the web

    <a href="http://www.envibuild.eu/proceedings2014/enviBUILD-2014-proceedings.pdf" target="_blank" >http://www.envibuild.eu/proceedings2014/enviBUILD-2014-proceedings.pdf</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Optimization of Lubricant Return in Refrigeration Systems

  • Original language description

    Oil is necessary for most of the heat pumps, cooling and freezing equipment, for proper operation of the compressor and other moving parts. Speed of the refrigerant vapor in the critical section, which is suction piping, is strongly dependent on the evaporating temperature, but also on the actual device performance. Therefore it's obvious that in systems with regulated output is not perfectly clear how to design the piping correctly. Well-designed piping is essential to the proper function of the cooling devices or heat pumps and affects the efficiency of the device. The aim of this paper is to investigate the required refrigerant speed and minimum refrigeration load for carrying the lubricating oil in all segments of refrigerant pipes.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JN - Civil engineering

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Others

  • Publication year

    2014

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    enviBUILD 2014 - Buildings and Environment, International Conference proceedings

  • ISBN

    978-80-214-5003-5

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    27-31

  • Publisher name

    Faculty of Civil Enginering, Brno University of Technology

  • Place of publication

    Brno, Czech Republic

  • Event location

    Brno

  • Event date

    Sep 18, 2014

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article