Results 51 to 60 of about 422,118 (270)
Exergy and Economic Analysis of Hybrid Mechanical Vapor Compression and Membrane Distillation
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Hybridization of two or more desalination processes has been identified as an attractive option for improved energy efficiency and recovery rate. To appropriately assess the performance enhancement of hybrid desalination systems, an integrated approach for energy, exergy, economic, and environmental investigations should be adopted. This study
Emad Ali, Jamel Orfi
wiley +1 more source
Advanced exergy analysis of an aircraft gas turbine engine: Splitting exergy destructions into parts
Energy, 2015 Abstract Advanced exergy analysis of an aircraft gas turbine engine is presented in this paper. In this framework, the main exergy parameters of the engine components are introduced while the exergy destruction rates within the engine components are split into endogenous/exogenous and avoidable/unavoidable parts.
Şöhret, Yasin +3 more
openaire +7 more sources
EnergiesCascade high-temperature heat pumps (CHTHPs) are often applied to recover low-temperature industrial waste heat owing to their large temperature lift.
Xiaowei Hu +5 more
doaj +1 more source
Exergy Analysis of Fluidized Desiccant Cooling System
Entropy, 2019 One of the main challenges in the design and implementation of fluidized desiccant cooling (FDC) systems is increasing their low COP (coefficient of performance). Exergy analysis is one of the tools especially suitable for improvement and optimization of
Zbigniew Rogala, Piotr Kolasiński
doaj +1 more source
Analisa Efisiensi Exergi Boiler Di Pltu Unit 3 PT. Indonesia Power Semarang – Jawa Tengah [PDF]
, 2013 In this paper, thermodynamic analysis in boiler which placed in Steam Power Plant (PLTU) Unit 3 UBP Semarang and has 200 MW capacities is presented. Thermodynamic analysis used in this paper is exergy analysis.
Ginting, M. H. (Musanta) +2 more
core
A multi evaporator desalination system operated with thermocline energy for future sustainability [PDF]
, 2018 All existing commercial seawater desalination processes, i.e. thermally-driven and membrane-based reverse osmosis (RO), are operated with universal performance ratios (UPR) varying up to 105, whilst the UPR for an ideal or thermodynamic limit (TL) of ...
Burhan, Muhammad +3 more
core +2 more sources
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The growing impacts of climate change and energy scarcity demand environmentally sustainable refrigeration solutions. This study investigates eco‐friendly refrigerants (R152a, R290 and R600a) and their optimized ternary mixture as alternatives to R134a. Four blend compositions were analysed using experimental testing and REFPROP 10.0 modelling
M. Periyasamy, P. Senthilkumar
wiley +1 more source
Entropy, 2017 Absorption chillers present opportunities to utilize sustainable fuels in the production of chilled water. An assessment of the steam driven absorption chiller at the University of Idaho, was performed to quantify the current exergy destruction rates ...
Andrew Lake +2 more
doaj +1 more source
Membranes, 2021 Understanding the energy efficiency of direct contact membrane distillation (DCMD) is important for the widespread application and practical implementation of the process.
Jihyeok Choi +4 more
doaj +1 more source
A Preliminary Exergy Analysis of the EU DEMO Fusion Reactor [PDF]
, 2019 Purpose of the present study is the exergy analysis of EU DEMO pulsed fusion power plant considering the Primary Heat Transfer Systems, the Intermediate Heat Transfer System (IHTS) including the Energy Storage System (ESS) as a first option to ensure the
Caruso, Gianfranco +2 more
core +1 more source