Conditions and characteristics of water crystallization on the working surface of evaporator heat pumps in reservoirs with low temperatures

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

7 Цитирования (Scopus)

Аннотация

Is carried out the mathematical simulation of heat transfer processes in the small environment of vaporizer camera of heat pump (HP) when the source of lowpotential energy is present. Are obtained the temperature distributions, which characterize thermal condition HP. Is carried out the comparative analysis of the results of mathematical simulation and experimental data from the work of heat-pumping installation in the conditions of relatively low (up to 4 °C) temperatures. In the experiments, the partial freezing around of the tubes of vaporizer is established. It is revealed, that the formation of the layer of ice on the surface of vaporizer leads to the temperature contrast by the volume of liquid in the camera and reduction in the effectiveness in the work of heat-pumping installation.

Язык оригиналаАнглийский
Название основной публикацииMATEC Web of Conferences
ИздательEDP Sciences
Том23
DOI
СостояниеОпубликовано - 31 авг 2015
СобытиеInternational Workshop on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment, TSOTR 2015 - Tomsk, Российская Федерация
Продолжительность: 22 апр 201523 апр 2015

Другое

ДругоеInternational Workshop on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment, TSOTR 2015
СтранаРоссийская Федерация
ГородTomsk
Период22.4.1523.4.15

ASJC Scopus subject areas

  • Chemistry(all)
  • Engineering(all)
  • Materials Science(all)

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