Development of universal absorption refrigeration devices for operation in a wide range of ambient temperatures

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dc.contributor.authorSelivanov, A. P.en_US
dc.date.accessioned2019-06-01T09:21:34Z
dc.date.available2019-06-01T09:21:34Z
dc.date.issued2017
dc.descriptionSelivanov A. P. Development of universal absorption refrigeration devices for operation in a wide range of ambient temperatures / A. P. Selivanov // Сучасні проблеми холодильної техніки та технології : зб. тез доп. ХІ Всеукр. наук.-техн. конф., Одеса, 21–22 верес. 2017 р. / Одес. нац. акад. харч. технологій. – Одеса, 2017. – P. 138.en_US
dc.description.abstractIn the recent years, greater weight in the structure of agricultural production in Ukraine belongs to individual farms and farmers. In these farms arise the problems of forming a regular economical budget, including a major problem in the preservation of the grown crops for three to six months in commercial quantities and at minimal energy costs. However, the acknowledged fact in world practice is the loss of most of the harvest of agricultural products in the absence of adequate refrigeration storage. Currently, the bulk of Ukrainian harvested fruits and vegetables is traditionally stored in the basements, where during the warm seasons (August—November, April—May) the required temperatures (5…12C) often cannot be maintained. To ensure the required regimes of storage, the market of household and commercial refrigeration equipment for small wholesale manufacturers offers national and imported demountable (panel) cold storages of volumes 3...9 m3, equipped with compression refrigeration machines. In modern conditions in rural Ukraine, operation of such cells is hampered by lengthy power outages and by poor quality electricity incoming (range of fluctuation of voltage is 160—250 V). The current situation makes appeal to heat-powered pumpless absorption refrigeration units (ARU).en_US
dc.identifier.urihttps://card-file.ontu.edu.ua/handle/123456789/8646
dc.language.isoenen_US
dc.subjectrefrigeration devicesen_US
dc.subjectrefrigeration machinesen_US
dc.subjectrefrigeration uniten_US
dc.subjectnatural refrigerantsen_US
dc.subjectalternative energy sourcesen_US
dc.titleDevelopment of universal absorption refrigeration devices for operation in a wide range of ambient temperaturesen_US
dc.typeArticleen_US
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Сучасні проблеми холодильної техніки та технології (Modern problems of refrigeration technology and technology)