• Medientyp: E-Artikel
  • Titel: Zur Auswahl wirtschaftlicher Wärmeträger
  • Beteiligte: Kilger, Hans‐Joachim
  • Erschienen: Wiley, 1988
  • Erschienen in: Chemie Ingenieur Technik
  • Umfang: 94-102
  • Sprache: Englisch
  • DOI: 10.1002/cite.330600205
  • ISSN: 0009-286X; 1522-2640
  • Schlagwörter: Industrial and Manufacturing Engineering ; General Chemical Engineering ; General Chemistry
  • Zusammenfassung: <jats:title>Abstract</jats:title><jats:p><jats:bold>Heat transfer media: the economical choice.</jats:bold> The products currently marketed as technical heat transfer media can be classified according to their physical and chemical properties or to the temperature range of their applications. Below 300°C, mineral oils dominate the scene; beyond that range, increasing attention is paid to synthetic media, as novel products with even better performance at high temperatures are being developed. This paper deals with selecting heat transfer media with respect to their characteristics, working life, and the technical conditions under which they are put to use. Additionally, they are evaluated from an economical point of view. Computer‐aided simulation of any kind of heat transfer system in liquid phase is shown to permit calculation of operating expenses for any kind of heat transfer medium. The variety of physical characteristics of these media may result in remarkable differences concerning transfer costs. However, the initial costs and working life turn out to have the greatest influence. Therefore detailed analysis remains indispensable to establish which medium will be best suited to the purpose.</jats:p>
  • Beschreibung: <jats:title>Abstract</jats:title><jats:p><jats:bold>Heat transfer media: the economical choice.</jats:bold> The products currently marketed as technical heat transfer media can be classified according to their physical and chemical properties or to the temperature range of their applications. Below 300°C, mineral oils dominate the scene; beyond that range, increasing attention is paid to synthetic media, as novel products with even better performance at high temperatures are being developed. This paper deals with selecting heat transfer media with respect to their characteristics, working life, and the technical conditions under which they are put to use. Additionally, they are evaluated from an economical point of view. Computer‐aided simulation of any kind of heat transfer system in liquid phase is shown to permit calculation of operating expenses for any kind of heat transfer medium. The variety of physical characteristics of these media may result in remarkable differences concerning transfer costs. However, the initial costs and working life turn out to have the greatest influence. Therefore detailed analysis remains indispensable to establish which medium will be best suited to the purpose.</jats:p>
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