Probabilistic modeling of functioning of district-distributed heating systems for the reliability analysis [PDF]
E3S Web of Conferences, 2023 The study is devoted to modeling a random process of functioning of district-distributed heating systems, aimed at determining the probabilities of states corresponding to failures of their components.
Postnikov Ivan
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Enhancing of energetic and economic efficiency of air distribution by swirled-compact air jets
Production Engineering Archives, 2021 The article is devoted to solving the urgent task of increasing the efficiency of air distribution by swirled-compact air jets to ensure the normative parameters of indoor air.
Zhelykh Vasyl +4 more
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Methodological issues for the formation of reliable and efficient district-distributed heating systems [PDF]
E3S Web of Conferences, 2023 The general methodological issues for the formation and operation of district-distributed heating systems are formulated, including determining the areas of economic efficiency of district and distributed (prosumer sectors) heat supply to consumers ...
Postnikov Ivan
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Effect of Dynamic Bridging on Homogeneous Grain Movement in a Microwave Processing Zone
Agronomy, 2021 This article describes the influence of dynamic bridging in the unloading of a hopper at a processing plant on the grain flow homogeneity in a convective-microwave zone.
Alexey A. Vasilyev +7 more
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Optimization of district heating network design
Energy Reports, 2021 Due to the relatively high investment costs of district heating networks, their optimal design is crucial for a high ROI. A software tool supporting decision makers and network planners to find the cost optimal network topology is introduced.
Juliane Schmidt, Peter Stange
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Methods for optimal loading of the prosumer’s heat source during the heating period [PDF]
E3S Web of Conferences, 2019 The paper the one of current problem of transition of district heating systems (DHS) to the new type of intelligent and integrated systems. This problem is related to the implementation the technology of prosumer, which allows regulating its own heat ...
Postnikov Ivan, Penkovskii Andrey
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High-Temperature Heat Pumps : Task 1 – Technologies. Annex 58 about High-Temperature Heat Pump
, 2023 Industries are using a considerable share of their final energy consumption on process heating, which is often based on fossil fuels and accordingly accounting for a large share of their greenhouse gas emissions.
Zühlsdorf, Benjamin
core +1 more source
Race to Carbon Neutrality. Prospects of Phasing Out Coal
Architecture, Civil Engineering, Environment, 2023 Carbon neutrality is necessary to address the global problem of climate change. The International Energy Agency has recognized coal as the largest source of anthropogenic carbon dioxide emissions.
Sigal Oleksandr, Pavliuk Nonna
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Hierarchical management model of heat supply to consumers [PDF]
E3S Web of Conferences, 2020 The article proposes a hierarchical management model for heat supply to consumers based on the method of bilevel programming. An organizational model of heat supply to consumers in the form of a Unified Heat Supply Organization in a two-tier control ...
Penkovskii Andrey
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On the use of pulse heat in a heat supply system
Bulletin of the National Technical University «KhPI» Series: New solutions in modern technologies, 2018 Issues related to the effect of pulsed heating of the coolant on the operating efficiency and parameters of heat supply systems are considered. When implementing this method in heating systems of private residential premises (houses), a “hot water boiler — heat exchangers — residential premises”, where water is the working medium (coolant), it is ...
Lukhtura, Fedor, Tsyganov, Vladimir
openaire +3 more sources