Results 21 to 30 of about 188,536 (269)
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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Journal of Physics: Conference Series, 2020 Abstract The effective use of heat power in heat supply systems requires the development of new methods for central and local regulation of heat supply systems, the use of heat supply schemes with associated heat supply. The development of such technologies requires modeling and systematic calculations of variable modes of joint ...
T A Rafalskaya, V Ya Rudyak
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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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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
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Improving the quality of biogas fuel combustion in a household gas burner [PDF]
BIO Web of ConferencesThe technology of energy production from waste of various origins is one of the most promising areas of the energy industry. Improving the efficiency of using alternative energy sources, as well as reducing the negative impact of organic waste of various
Ramazanov R.S. +2 more
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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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Impact of deicing agents on heat network corrosion
E3S Web of Conferences, 2018 This research is caused by the need to make a scientific and technical analysis and obtain informed assessments of the consequences of deicing agents application to urban roads for the heat network infrastructure.
Postnikov Ivan +4 more
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