Вентиляція, освітлення та теплогазопостачання
Постійне посилання на фондhttps://repositary.knuba.edu.ua/handle/987654321/77
Переглянути
2 результатів
Результат пошуку
Документ Calculation of Air Exchange to Reduce CO2 by Periodic Ventilation of Cattle Buildings(КНУБА, 2016) Fediai, B. M.; Guzyk, D. V.The outdoor cattle keeping permits changing the air exchange intensity to prevent hazards during the day. It is important to organize such air exchange during the outdoor run which would provide the required air quality, including the CO2 concentration in the internal airspace by the moment of the cattle’s return to the stalls. The analytical solution of the problem of determining the changes in the average airspace CO2 concentration for a certain period of time at predetermined air exchange intensity is considered in the article.Документ Methods of Jet Control in Ventilation(КНУБА, 2017) Mileikovskyi, V.Inlet jet parameters are one of the influencing factors on microclimate parameters in rooms. There are many solutions of air distributing technique. Some of them are widespread; others are special purposes solutions and applied on sporadic objects. Nevertheless, there is not enough detailed classification of jet control methods, used in the air distributing solutions. In this work, such classification is proposed, based on thousands of inventors certificates and patents. For easier classification, the methods are systematized by four main groups: with flow turbulization, without significant turbulization, with flow stabilization and combined. Possibilities of jet range change is also shown. This classification is upgradable during the development of air distribution technique.