Mobile device to collect heat and power parameters of the refrigerator
Автор: Shurinova D. A., Kovalenko А. N., Myrygin A. V., Suvorov A. G.
Журнал: Siberian Aerospace Journal @vestnik-sibsau-en
Рубрика: Informatics, computer technology and management
Статья в выпуске: 1 vol.22, 2021 года.
Бесплатный доступ
The article deals with the system used to reduce the amount of time to carry out the refrigeration tests; it was developed to cut the acceptance testing time of each refrigerator up to 6-9 minutes. The main parts of the system , considering each piece of equipment separately and its role in the system as a whole, the way all devices connected to a single unit, communication protocol, cloud storage method to access data from any mobile device are described in the article. The main purpose of the system is to measure the temperature at certain points of the refrigerator capacitor when it is connected to the power grid. The analysis of the thermal energy properties of the refrigerator, combined with the analysis of the cooling speed of the refrigeration chambers (as well as the heating of the capacitor) makes it possible to understand whether each refrigerator corresponds to certain characteristics established by GOST. The article also presents the characteristics of the devices being used (temperature meter-regulator TRM 138, the ME110-224-1M electrical network measurement module).
Heat and energy characteristics of the refrigerator, acceptance tests, refrigerator capacitor.
Короткий адрес: https://sciup.org/148321788
IDR: 148321788 | DOI: 10.31772/2712-8970-2021-22-1-70-80
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