district heating networks
Emergence of District-Heating Networks; Barriers and Enablers in the Development Process
... of district heating networks in the UK, which have the potential to significantly contribute to carbon emission reductions, but remain under-developed compared with other European ...
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Scaling up local energy infrastructure; An agent-based model of the emergence of district heating networks
... A further significant limitation for this kind of modelling (i.e. adoption of emerging technologies or business models) is in the lack of data available for validation and calibration. Whilst some data is available on the ...
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A Scale-Free Dynamic Model for District Heating Aggregated Regions
... the heating and cooling sector plays a significant role in terms of consumption and potential for ...by District Heating Networks (DHNs) in a more efficient way compared to individual devices, ...
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Investigation on the real time control of the optimal discharge pressure in a transcritical CO2 system with data handling and neural network method
... District heating networks are commonly addressed in the literature as one of the most effective solutions for decreasing the greenhouse gas emissions from the building ...
8
The “District Heating Wall”: A Synergistic Approach to Achieve Affordable Carbon Emission Reductions in Old Terraced Houses
... by District Heating Networks ...combines district heating pipes into external wall insulation—the District Heating Wall (DHWall) —and provides a systematic and ...
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Challenges for business change in district heating
... the district heating delivery, fac- tors such as energy efficiency, price model studies, seasonal storage, the prosumer, regional district heating networks and improved functioning of ...
13
A simple approach to modeling rural and urban district heating
... primary district heating network data or a similar ...existing district heating networks provided primary data for use in this study and due to novel nature of the work, external models ...
15
Upscaling a district heating system based on biogas cogeneration and heat pumps
... based district heating networks in Italy in relation to profit maximization and greenhouse gas min- ...industrial district heating ...for district heating heat pumps which ...
13
The Reduction of Friction Losses in District-Heating Pipelines
... of district heating systems is ...in district-heating water the friction losses in pipelines can be reduced ...for heating the supply water, heat losses and to an increase in the heat ...
7
Predicting Heat Demand for a District Heating Systems
... of district heating systems in Europe, and those district heating systems are heated mainly by ...of district heating systems in Poland including improving quality of ...
8
Techno-economic and environmental analysis of an Aquifer Thermal Energy Storage (ATES) in Germany
... for district heating per year are almost 100,000 € higher than in Karlsruhe for the same heating demand of the hos- ...for heating shows a payback time of 5 years in Emmend- ...the ...
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An Innovative Control Framework for District Heating Systems: Conceptualisation and Preliminary Results
... Unfortunately, due to the limited use of green industry, the first batch of objectives set for 2020 seem to be very far away from being accomplished. As of today, the DHC sector is considered as a green industry. This ...
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Mathematical Simulation of Heat Flows in a Building in case of Heat Supply Failure
... a district heating system of a three-floored administrative building with the total area of 9870 m 2 and volume of ...central heating unit at the temperature chart 95/70 °C. The individual ...
5
Determining the Optimal Flow Velocity in Networks for District Heating
... A district heating system is comprised of three parts: a heating production plant, an exchanger unit, and a pipe network of the district ...
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Energy consumption in households European Union and Norway, 1995 survey Central and eastern European countries, 1996 survey Data 1995 1996 1999 ed
... HOUSEHOLD ENERGY CONSUMPTION BY END USE IN PERCENTAGES END USE Space heating Electricity Natural Gas LPG Kerosene Fuel oil District, heating Hard Coal Coke Fuelwood Other solid fuels Dom[r] ...
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Empirical Effects of Policy Induced Competition in the Electricity Industry: The Case of District Heat Pricing in Finland 1996-2002
... The regulation was extended to limit the unreasonable pricing and to separate fInancially the different business units (production, distribution and sales). However, the district heating[r] ...
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Application and Design of Regional Geothermal Heating System Design for Citgol Municipality
... here that it is indispensable to have a systematic planning and management approach for regional heating project with geothermal energy. Each of the eleven different steps identified in the project process is ...
5
Modelling of Direct Connection of Heat Consumers to District Heating with Ejectors
... In heat exchangers the heat flux is exchanged indirectly, for example, fluids transfer heat with each other, but they do not mix them. The opposite occurs in the ejector devices when these streams of flowing fluids are ...
8
Assembling urban energy : sociotechnical perspectives on a seawater district heating project
... Abstract: This chapter explores the application of assemblage theory to analyse the development of an innovative seawater district heating system near The Hague, in the Netherlands. In doing so, we argue ...
17
Studies on Secondary Raw Materials V.: Thermal processes for waste disposal. Raw Materials Research and Development, September 1979
... The remaining steam is available for other uses, such as district heating and cooling, water desalination, indirect sludge drying, or power generation.... The possible steam cycles are r[r] ...
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