Results 151 to 160 of about 265,106 (352)

Sensitivity analysis of heat losses in distribution systems : impact of different buildings typologies [PDF]

open access: yes, 2016
This paper focuses on the sensitivity of heat losses in collective heat distribution systems using a simplified calculation method. The methodology considers several parameters influencing the performance of heat distribution systems.
Janssens, Arnold   +1 more
core  

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

MANAGEMENT OF HEATING SYSTEMS USING MEDIUM POWER BOILERS

open access: yesNonconventional Technologies Review, 2018
Even if district heating represents currently the cheapest solution in production of thermal energy, this fact does not reflect in the preferences of Romanian consumers.
Nicoleta Cojocariu   +3 more
doaj  

Just Warmth: Developing Equitable and Sustainable District Heating Systems in Scotland [PDF]

open access: yes, 2018
Common Weal is of the view that:- The aims of the European Union’s Energy Performance of Buildings Directive (EPBD), which requires EPCs to be produced for all new buildings and those being sold or rented out, are fundamentally sound and should serve to ...
Baker, Keith, Mould, Ron
core   +1 more source

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

open access: yesAdvanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi   +2 more
wiley   +1 more source

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

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