Results 21 to 30 of about 4,877 (262)

Modelica-based simulations of decentralised substations to support decarbonisation of district heating and cooling

open access: yesEnergy Reports, 2021
District heating and cooling are considered effective solutions to decarbonise the energy use in the building sector. The latest generation of district heating and cooling also increases the potential of integrating heat pumps and chillers in each ...
Marwan Abugabbara   +4 more
doaj   +1 more source

Aquifer Thermal Energy Storage (ATES) for District Heating and Cooling: A Novel Modeling Approach Applied in a Case Study of a Finnish Urban District

open access: yesEnergies, 2020
Aquifer thermal energy storage (ATES) combined with ground-source heat pumps (GSHP) offer an attractive technology to match supply and demand by efficiently recycling heating and cooling loads.
Oleg Todorov   +3 more
doaj   +1 more source

Comparison of Suitable Business Models for the 5th Generation District Heating System Implementation through Game Theory Approach

open access: yesEnvironmental and Climate Technologies, 2023
District Heating and Cooling (DHC) technology is widely recognised as a promising solution for reducing primary energy consumption and emissions. The 5th Generation District Heating and Cooling (5GDHC) network is the latest DHC concept characterised by ...
Pakere Ieva   +4 more
doaj   +1 more source

District heating and cooling market assessment [PDF]

open access: yes, 1993
For more than 10 years, the U.S. Department of Energy (DOE) has supported research on and development of district steam, hot-water, and chilled-water systems in the residential and commercial sectors. In 1991, DOE sponsored a research project at Argonne National Laboratory (ANL) to reestimate the national market for district heating and cooling (DHC ...
Teotia, A. P. S.   +3 more
openaire   +2 more sources

An Innovative Control Framework for District Heating Systems: Conceptualisation and Preliminary Results

open access: yesResources, 2019
This paper presents a holistic innovative solution for the transformation of the current district heating and cooling systems to automated more efficient systems.
Serafeim Moustakidis   +3 more
doaj   +1 more source

Waste Heat Recovery Applications in District Heating/Cooling Systems

open access: yes发电技术, 2020
The regional energy supply system is powered by high-grade energy, which has problems such as high energy consumption and serious environmental pollution.
Shuang WU   +7 more
doaj   +1 more source

Modelling of Floor Heating and Cooling in Residential Districts [PDF]

open access: yesEnergies, 2023
In this study, a method is proposed to expand the utilization of an existing calculation model for a floor heat exchanger (HX) from room scale to small district scale. The model, namely Trnsys Type 653, is typically employed for the simulation of single or simultaneously controlled parallel heating circuits.
Xenia Kirschstein   +4 more
openaire   +2 more sources

Environmental evaluation of a combined system composed of micro grid and district heating and cooling

open access: yesNihon Kikai Gakkai ronbunshu, 2015
Co-generation system and district heating and cooling system have been applied to urban areas to realize a low-carbon society. However, CO2 emissions from operation division including commercial buildings are still on the increase.
Yasuhiro HIGUCHI   +4 more
doaj   +1 more source

Novel District Heating Systems: Methods and Simulation Results

open access: yesEnergies, 2021
Fifth-generation district heating and cooling (5th DHC) systems offer promising approaches to decarbonizing space heating, cooling and domestic hot water supply.
David Huber   +5 more
doaj   +1 more source

Development and Testing of Novel Applications for Adsorption Heat Pumps and Chillers

open access: yesEnergies, 2020
This work aims at the development and the experimental characterization of new applications for adsorption heat pumps and chillers driven by industrial waste heat or renewable sources that can provide heating and/or cooling. Adsorption technologies offer
Xavier Jobard   +4 more
doaj   +1 more source

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