Results 111 to 120 of about 260,551 (207)

Smart Reuse of Waste Heat from Data Centres: Energy and Exergy Analysis for a District-Heating Network in Bulgaria

open access: yesEnergies
The rapid growth of data centres is driving higher electricity consumption and continuous generation of low-grade waste heat. Integrating this heat into district-heating networks offers a smart strategy for thermal management in urban areas.
Antonio Verzino   +3 more
doaj   +1 more source

DESIGN OF CONSUMMER THERMAL SUBSTATIONS FOR THE INTEGRATION OF DISTRIBUTED SOLAR TECHNOLOGIES IN DISTRICT HEATING SYSTEMS [PDF]

open access: yes, 2018
In most cases, building service designers choose between Solar thermal (ST) and District Heating (DH) technologies for their integration in buildings. By doing so, only a fraction of the buildings within a particular district is used for ST, while at the
Garay, Roberto, Sánchez Zabala, Víctor
core  

TRANSFORMATION OF OUTDATED DISTRICT HEATING SYSTEMS

open access: yesEnergy Technologies & Resource Saving
The transformation of outdated district heating (DH) systems is a pressing issue for countries with well-developed DH infrastructure, which was predominantly built in the previous century and designed for the use of fossil fuels. These systems face the simultaneous challenges of replacing obsolete equipment, improving fossil fuel efficiency, and ...
Ye.Ye. Nikitin, O.V. Dutka
openaire   +1 more source

Customer unit substation of collective heat distribution system : Benchmark of hot water comfort test standard and methodologies [PDF]

open access: yes, 2016
The performance assessment of dwelling heating substations in terms of level of comfort is usually studied regarding temperature overshoots, stationary temperature deviations and settling time among other parameters.
Janssens, Arnold   +1 more
core  

Efficient heat distribution in solar district heating systems

open access: yes, 2018
This paper contains a short analysis showing the main benefit for solar district heating when a novel heat distribution concept with low temperatures is applied. The analysis is performed by comparing the annual solar heat output from a solar collector field for current heat distribution temperatures in Sweden with the corresponding output for the ...
Averfalk, Helge, Werner, Sven
openaire   +1 more source

Predicting Heat Load in District Heating Systems

open access: yes
Introduction This thesis explores the development and evaluation of hybrid deep-learning architectures that integrate denoising mechanisms with long short-term memory (LSTM) networks to improve the accuracy and robustness of short-term heat-load forecasting in urban district heating systems.
openaire   +1 more source

Distributed heat generation in a district heating system

open access: yes, 2016
District heating (OH) systems need to be improved  regarding integration  of decentralised  heat generation. Micro production, prosumers and smart grids are terms becoming more and more common  in  connection  to  the  power  grid.  Concerning district  heating,  the  development  is slower, although improving.
Lennermo, Gunnar, Lauenberg, Patrick
openaire   +1 more source

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