Method of calculation of natural ventilation in the apartments of a multi-stage house

Authors

  • V. B. Skrypnikov Dr. Sc. (Tech.), Prof., Ukraine
  • E. P. Zavgorodnyaya Asis., Ukraine
  • A. A. Okunevich stud., Ukraine

Keywords:

supply and exhaust device, valve, check valve, exhaust grille, exhaust shaft, heater, collecting exhaust duct, an exhaust fan, air exchange, loss of pressure, air velocity

Abstract

Abstract.  Purpose. The aim of this work is the methodology for calculating the natural ventilation of multi-storey residential buildings. Methodology. To achieve this goal, it is necessary to perform an aerodynamic calculation taking into account the parameters of the air-supply devices specified in the newly introduced plants. Depending on the pressure difference and the supply air flow. Findings. The installation of controlled ventilation allows you to take into account the pressure and flow, which affects the correct selection and operation of the equipment. Originality. The optimal scheme of air provides the simplicity and low cost, as well as the virtual absence of maintenance required. A plant air supply devices, valves, in turn, the normative air exchange and reduces noise penetration into the apartments to the level of regulatory compliance. Practical value. A new multistory residential building equipped with an effective ventilation system that allows you to maintain hygiene standards, despite the fact that infiltration through metal Windows and doors missing.

Author Biographies

V. B. Skrypnikov, Dr. Sc. (Tech.), Prof.

Department of heating, ventilation and quality of air environment, State Higher Education Establishment “Pridneprovsk State Academy of Civil Engineering and Architecture”, 24-A, Chernishevskogo str., Dnipropetrovsk 49600, Ukraine, tel. +38 (0562) 4716-00

E. P. Zavgorodnyaya, Asis.

Department of heating, ventilation and quality of air environment, State Higher Education Establishment “Pridneprovsk State Academy of Civil Engineering and Architecture”, 24-A, Chernishevskogo str., Dnipropetrovsk 49600, Ukraine,tel. +38 (0562) 4716-00

A. A. Okunevich, stud.

Department of heat-gas supply , State Higher Education Establishment “Pridneprovsk State Academy of Civil Engineering and Architecture”, 24-A, Chernishevskogo str., Dnipropetrovsk 49600, Ukraine,  tel. +38 (0562) 47-16-00

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Published

2017-04-27

Issue

Section

Energy, ecology, computer technology in construction