Analysis of hydrodynamic processes during a vortex passage through an exhaust opening
Journal Title: Вентиляція, освітлення та теплогазопостачання - Year 2016, Vol 19, Issue
Abstract
The work opens a series of works on the analysis of the energy efficiency of air exchange organization. By computational fluid dynamics the known hypothesis, that all of the turbulent pulsations energy can not leave a room and can not be removed by exhaust ventilation, has been checked. The lack of validity of this hypothesis is shown. Instead of it the assumption, that all of the energy of turbulent vortices that got to absorption spectrums of exhaust devices are permanently removed from the premises, is grounded
Authors and Affiliations
V. Dovhaliuk, Viktor Mileikovskyi, A. Musaeva
Keywords
Related Articles
- EP ID EP557037
- DOI -
- Views 71
- Downloads 0
Influence оf Thermo-Physical Properties оf Biomass оn Methane Formation іn the Household Bioreactors
The construction of domestic continuous action bioreactor has been proposed. The method of engineering calculation was offered to evaluate the performance of biogas plants, including the determination of the maximum numb...
Logical-Probabilistic Assessment of the Risks of Accidents on the Pipelines of Heating Networks
. For multi-factor analysis of the influence of various factors on the operational reliability of thermal networks, there is a need to apply the theory of fuzzy logic and probability theory. The methodology of logical-pr...
An Analytical Description of the Expansion of Plane Wall Jets
The effectiveness of forming microclimate of buildings and structures depends on the decisions of air exchange organization. One of the influencing factors of the efficiency of air exchange organization is the developmen...
Technologies to Provide Heat Energy Efficient Houses With Using Solar Fences
This paper deals with the use of solar energy solar installation. Taking into account the fact that the volume of traditional fuel energy is not significant and limited, it is important for the present and future generat...
Combustion of Low Grade Solid-Fuel of Autonomous and Decentralized Heat Supply System in a Heat Generator
The expediency of using a municipal energy of solid fuel of different quality in heat generators: from high-grade low-ash to low-grade, which is characterized by high humidity and ash content is explained. The negative i...