Двокамерні повітророзподільники
Journal Title: Вісник Національного університету "Львівська політехніка". Серія "Теорія та практика будівництва" - Year 2016, Vol 0, Issue 844
Abstract
The current state and trends of air displacement ventilation systems for public and industrial buildings are analyzed. It identified the significant advantages of displacement ventilation.. Disadvantages of the existing diffusers for displacement ventilation. Results of experimental and analytical researches of two-chamber air distribution device unit designs for use in air displacement ventilation in public and industrial buildings are presented in this article. The dependence to determine the dimensions of the structural elements of the air distribution. The task of such air distribution device units is creating the air flow with a uniform initial distribution of velociti and temperature. Optimal ventilation schemes under the nature of the process, and certain features can reduce air exchange in rooms, operating costs and provide sufficient air quality in the area of finding people. Several options embodiment of the air distribution device unit designs and the results of experimental researches were considered. To minimize the structural deficiencies of known air distribution device units and reduce the aerodynamic resistance proposed design of air distribution device performed in a two-chamber panel air distribution device unit with curved guide plates in the primary chamber.
Authors and Affiliations
G. Klymenko, V. Jaroslav, O. Dovbush
Keywords
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