Results 121 to 130 of about 4,653,935 (318)
International Journal of Energy Research, Volume 2026, Issue 1, 2026.Recent studies confirm the potential efficiency of geothermal resources for maintaining comfortable building temperatures through cooling and heating solutions. In addition, a variety of initiatives have been promoted to effectively reduce both environmental concerns and energy crisis by the integration of renewables.
Agustín Sánchez-Del Rey +4 more
wiley +1 more source
International Journal of Energy Research, Volume 2026, Issue 1, 2026.Underground thermal energy storage (UTES) integrated with building foundations is an emerging pathway to decarbonize space conditioning by shifting low‐carbon heat across seasons. This review evaluates copper slag, a high‐density, thermally stable byproduct of smelting, as a dual‐function medium for thermally active foundations.
Michael Enemuo +4 more
wiley +1 more source
Efficiency and Losses Analysis of Steam Air Heater from Marine Steam Propulsion Plant
Energies, 2018 Air heaters are commonly used devices in steam power plants. In base-loaded conventional power plants, air heaters usually use flue gases for air heating.
Josip Orović +2 more
doaj +1 more source
International Journal of Energy Research, Volume 2026, Issue 1, 2026.Coal‐fired boilers continue to serve as a primary energy source worldwide, yet their operational efficiency and environmental impact present persistent challenges. This critical review examines recent advancements in performance prediction models and optimization strategies aimed at enhancing the efficiency and sustainability of coal‐fired boilers.
Noor Akma Watie Mohd Noor +4 more
wiley +1 more source
Experimental and support vector machine predictions of entropy generations and exergy efficiency of Fe3O4-SiO2/Water hybrid nanofluid in a plate heat exchanger. [PDF]
Heliyon, 2023 Alklaibi AM +2 more
europepmc +1 more source
Covenant Journal of Engineering Technology, 2017 In this paper, the operation of atmospheric distillation unit (ADU) of Warri refinery was optimized using Artificial Neural Network (ANN) method of optimization and exergy rate profiles (ERP). Optimization of ADU exergy efficiency using nine operating
Funmilayo N. Osuolale, Ambrose N. Anozie
doaj
Effects of Installing Different Types of Cooling Fins on the Cold Side of a Thermoelectric Power Generation Device on the Thermal Efficiency and Exergy Efficiency of Power Cable Surface Waste Heat Recovery. [PDF]
Micromachines (Basel), 2023 Hu Z, de León F, Wang R, Li Y.
europepmc +1 more source
Double-Layer Micro Porous Media Burner from Lean to Rich Fuel Mixture: Analysis of Entropy Generation and Exergy Efficiency. [PDF]
Entropy (Basel), 2021 Ismail NC +5 more
europepmc +1 more source
Exergy optimisation for cascaded thermal storage [PDF]
Cascaded thermal storage, consisting of multiple Phase Change Materials (PCMs) with different melting temperatures, has been proposed to solve the problem of poor heat transfer caused by unavoidable decrease of temperature differences during heat ...
Lapkin, Alexei +2 more
core
Exergy efficiency analysis of a flat plate solar collector using graphene based nanofluid
, 2015 The thermal efficiency of a flat plate solar thermal collector is largely affected by the thermal conductivity of the fluid used. In this paper, we theoretically analyzed the heat transfer performance, the entropy generation rate, and the exergy ...
Z. Said, M. Alim, I. Janajreh
semanticscholar +1 more source