A New Approach to the Economic Evaluation of Thermomodernization: Annual Assessment Based on the Example of Production Space

O Voznyak, E Dudkiewicz, M Laska, I Antypov… - Energies, 2024 - mdpi.com
Energy and economic assessments are of great relevance in the context of decision
processes for the most optimal solutions for building renovations. Following the method …

Efficiency enhancing of the local capture hood due to air barriers

O Voznyak, V Kaplun, N Spodyniuk, E Dudkiewicz… - Pollack …, 2023 - akjournals.com
This article is related to investigations of the capture hoods of the local exhaust ventilation.
The purpose of the research: to increase the zone of action of local exhaust hoods and …

Research of the round convective air jet of the exhaust local ventilation

O Voznyak, N Spodyniuk, O Dovbush… - Pollack …, 2023 - akjournals.com
The article is devoted to research of properties of the round convective air jet. The aim of this
work is to establish universal graphical dependencies and empirical formulas for describing …

Increasing the Efficiency of the Residential Buildings Premises Natural Ventilation

I Sukholova, O Voznyak, K Myroniuk, V Zhelykh… - … EcoComfort and Current …, 2024 - Springer
The manuscript presents research outcomes aimed at enhancing the efficacy of natural
ventilation systems within residential building premises. The primary objective encompasses …

The Influence of the Interaction of Opposing Non-coaxial Round Jets on the Leakage Velocity Uniformity of the Resulting Air Flow

M Kasynets, O Voznyak, O Savchenko… - … EcoComfort and Current …, 2024 - Springer
The manuscript delineates the outcomes of investigations concerning the uniformity of
airflow velocity resulting from the interaction of opposing non-coaxial circular air jets. Within …

Diagnosis of air distribution in a room

O Voznyak, N Spodyniuk, I Sukholova… - Pollack …, 2024 - akjournals.com
This article is dedicated to diagnosis of damage to air distribution in a room with twisted,
compact, and flat air jets, and to searching of ways to solving the problem. It was found that …

Attenuation Coefficients of the Air Distributor with the Interaction of Opposing Non-coaxial Air Jets

K Myroniuk, O Voznyak, O Savchenko… - … EcoComfort and Current …, 2024 - Springer
In the manuscript, findings pertaining to the aerodynamic effects resulting from the collision
of opposing non-coaxial air jets are delineated. The paper presents an examination of the …

Method of Determining the Cooling Capacity of the Cooling Radiant Panel

V Labay, O Savchenko, V Matusevych… - … EcoComfort and Current …, 2024 - Springer
Decarbonization of engineering networks of buildings of various purposes is necessary to
achieve the European Union's goal of zero greenhouse gas emissions by 2050. One of the …

Influence of unheated rooms on thermal comfort and energy efficiency of adjacent premises

Y Yurkevych, O Savchenko, O Voznyak… - Pollack Periodica, 2024 - akjournals.com
The research was conducted for three types of houses, including a panel house built before
1991, a brick house built in 2006, and a brick house built in 2022. It was established that the …

[PDF][PDF] Development of a physical model for heat supply in industrial premises using localized infrared heating

K Myroniuk, V Shepitchak, Y Furdas… - … of Optimized Energy …, 2024 - sciendo.com
The article examines the application of infrared heating systems in industrial premises to
maintain a comfortable temperature while minimizing energy consumption. The authors …