Results 141 to 150 of about 26,889 (312)
EnergiesThe 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
Performance of Riga District Heating Rehabilitation Project in Aspects of Automated Control
In the interconnected Rigas Siltums district heating system the only safe alternative for reconstruction of customer substations is to replace the elevator points by automated individual Heat Substations (AIHS) comprising heat exchangers for both the ...
Dzelzītis, Egīls +2 more
core
Identifying the optimal supply temperature in district heating networks - A modelling approach
, 2014 The number of low-energy and energy renovated buildings with considerably low heating demand has been continuously increasing in recent years. Combined with utilizing low temperature sources, this development raises the necessity of introducing a new ...
Mohammadi, Soma, Bojesen, Carsten
core
Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion
Advanced Engineering Materials, EarlyView.This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer +4 more
wiley +1 more source
Wireless Sensor Networks for Optimisation of District Heating
The upgrading of the DH (district heating) system through installing WSN (wireless sensor networks)—a technology by which to monitor and control quality operation of the DH system will lead to more effective use of thermal energy, enabling also the ...
Šeļmanovs-Plešs, Viesturs +3 more
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Service Oriented Architecture Enabling the 4rh Generation of District Heating [Elektronisk resurs]
, 2016 The 4th Generation of District Heating (4GDH) is a complex agglomeration of heat providers, distributors, and consumers that must be automatically, continuously managed and coordinated.
Atta, Khalid, +3 more
core
Multimodal Data‐Driven Microstructure Characterization
Advanced Engineering Materials, EarlyView.A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang +4 more
wiley +1 more source
International Journal of Sustainable Energy Planning and ManagementDistrict heating will play an important role in the transition towards climate-neutral heating. Various studies on modelling the energy system show that district heating and the related expansion of the networks can have different levels of importance ...
Pia Manz +5 more
doaj +1 more source
Small Scale District Heating Systems. Demand Side Management Effect
Energy strategies of Nordic countries and Baltic States include different green measures.
Vīgants, Ģirts +3 more
core
Advanced Engineering Materials, EarlyView.A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du +4 more
wiley +1 more source