Operational efficiency improvements for refrigeration systems during summer period
Вантажиться...
Дата
2017
Назва журналу
Номер ISSN
Назва тому
Видавець
Анотація
Nowadays Refrigeration Systems (RS) consume large amounts of electricity. That’s why RS pay
significantly to the running costs of businesses with substantial cooling requirements. Improving simple
operational practices with minimum cost can contribute to reduction energy costs by 20% or even more. It
becomes more important as a price is placed on greenhouse gas emission in future years and as energy prices
rise. Its importance also relates to an increased focus on reducing fugitive emissions from industrial systems
such as refrigerant gas.
It leads to a peak load on energy capacity in the summer, and has a disastrous effect on climate
change, which in own turn leads to an increase in the maximum summer temperatures and their duration for
the season. The latter factor causes an increased demand for cold, but at the same time an inevitable increase
in the condensation temperature. Often it is accompanied by a destabilization of the refrigeration machine
performance, up to an extreme fall in cooling capacity. As a result, the economy and the environment suffer.
Опис
Operational efficiency improvements for refrigeration systems during summer period / P. S. Nesterov, O. D. Buyadgie, M. G. Khmelniuk, O. Y. Yakovleva // 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. 102–103: fig. – Ref.: 2 tit.
Ключові слова
refrigeration, cooling, refrigerant gas, compressor, throttling