Optimal exergetic, exergoeconomic and exergoenvironmental design of polygeneration system based on gas Turbine-Absorption Chiller-Solar parabolic trough collector units integrated with multi-effect desalination-thermal vapor compressor- reverse osmosis desalination systems

Modabber, Hossein Vazini; Manesh, Mohammad Hasan Khoshgoftar

doi:10.1016/j.renene.2020.11.001

Cited by 46 publications

(7 citation statements)

References 36 publications

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“…Y is the environmental impact of each component, which is expressed as follows [ 38,41 ]

Y_{k} = b m_{k} w_{k}

where t is the annual operating hours given to be 8000 h, n is the operating years of the system set to be 20 years, w k is the weight of the k th component which has been shown in Table 5, and bm k is the environmental impact per unit weight of each component, whose values are listed in Table 9 .…”

Section: Modelingmentioning

confidence: 99%

Energy, Exergy, Economic, Exergoeconomic, and Exergoenvironmental (5E) Analyses and Optimization of a Novel Three‐Stage Cascade System Based on Liquefied Natural Gas Cold Energy

Shang

Pan

et al. 2022

Energy Tech

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Energy conservation and emission reduction are inevitable strategies for alleviating energy shortages and environmental pollution, which can be achieved by improving the energy utilization efficiency and using cleaner energy. Waste heat recovery (WHR) is an effective strategy to improve the energy utilization efficiency of a system. [1] A common WHR approach involves the addition of a bottoming cycle, [2] such as the Rankine (RC), flash, Kalina (KC), Stirling, and Brayton cycles, with each bottoming cycle exhibiting a different WHR potential for various temperature ranges. In this regard, waste heat is typically categorized into low-(<230 °C), medium-(230-650 °C), and high-temperature residual heat (>650 °C). [3] Varma et al. [4] performed a comparative study of the performance of the organic Rankine cycle (ORC), organic flash cycle (OFC), and KC for recovering low-grade waste heat and found that the OFC, ORC, and KC with a specific temperature and solution concentration exhibited the highest power generation, efficiency, and power output among the investigated cycles, respectively. Zhang et al. [5] compared the steam Rankine cycle (SRC), ORC, and steam-organic Rankine cycle (S-ORC) and concluded that the ORC exhibited optimal thermodynamic performance at residual heat temperatures of 150-210 °C, whereas the S-ORC demonstrated superior performance at 210-350 °C. Liu et al. [6] compared the thermodynamic performance of the supercritical CO 2 Brayton cycle (S-CO 2 ) and SRC at high temperatures and found that the performance of S-CO 2 was superior to that of the SRC. Moreover, the performance parameters of the equipment were analyzed from the perspective of energy conservation. The aforementioned scholars compared the performance of the ORC, OFC, KC, SRC, S-ORC, and S-CO 2 cycles for recovering waste heat of different grades. These studies highlight the suitability of the S-CO 2 and ORC for high-temperature and low-grade WHR, respectively.China has prioritized the achievement of carbon peak and carbon neutrality to mitigate the severe problem of climate change as an environmental protection strategy and as an important basis for national economic competitiveness in the future. Therefore, the use of CO 2 as a working fluid must be reassessed. CO 2 has recently been shown to exhibit tremendous potential as

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“…Y is the environmental impact of each component, which is expressed as follows [ 38,41 ]

Y_{k} = b m_{k} w_{k}

Section: Modelingmentioning

confidence: 99%

Energy, Exergy, Economic, Exergoeconomic, and Exergoenvironmental (5E) Analyses and Optimization of a Novel Three‐Stage Cascade System Based on Liquefied Natural Gas Cold Energy

Shang

Pan

et al. 2022

Energy Tech

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“…Vazini and Khoshgoftar Manesh [82] have evaluated the power, heating, and freshwater production in a setting located in Qeshm Island, Iran. In their study, the polygeneration system is composed of a MED-TVC/RO desalination, a gas turbine unit, an ACH unit, and solar parabolic trough collectors.…”

Section: Integrated Polygeneration and Med Desalination Systemsmentioning

confidence: 99%

Energy, Exergy, and Thermo-Economic Analysis of Renewable Energy-Driven Polygeneration Systems for Sustainable Desalination

Manesh

Onishi

2021

Processes

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Reliable production of freshwater and energy is vital for tackling two of the most critical issues the world is facing today: climate change and sustainable development. In this light, a comprehensive review is performed on the foremost renewable energy-driven polygeneration systems for freshwater production using thermal and membrane desalination. Thus, this review is designed to outline the latest developments on integrated polygeneration and desalination systems based on multi-stage flash (MSF), multi-effect distillation (MED), humidification-dehumidification (HDH), and reverse osmosis (RO) technologies. Special attention is paid to innovative approaches for modelling, design, simulation, and optimization to improve energy, exergy, and thermo-economic performance of decentralized polygeneration plants accounting for electricity, space heating and cooling, domestic hot water, and freshwater production, among others. Different integrated renewable energy-driven polygeneration and desalination systems are investigated, including those assisted by solar, biomass, geothermal, ocean, wind, and hybrid renewable energy sources. In addition, recent literature applying energy, exergy, exergoeconomic, and exergoenvironmental analysis is reviewed to establish a comparison between a range of integrated renewable-driven polygeneration and desalination systems.

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“…Applications of GAs for the study of multi-generation systems based on reverse osmosis (RO) can be found in [25][26][27] and on MED/RO hybrid systems in [28]. The authors of [28] have evaluated a multi-generation system composed by a MED desalination unit with thermal vapor compression (TVC) and a RO desalination unit, a gas turbine (GT) unit, an absorption chiller, and parabolic trough solar collectors (PTSC) to produce power, heating, and freshwater. The authors studied the system by applying exergy, exergoeconomic, and exergoenvironmental analyses.…”

Section: Introductionmentioning

confidence: 99%

Optimization of a multi-generation power, desalination, refrigeration and heating system

Pietrasanta

Mussati

Aguirre

et al. 2022

Energy

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Optimal exergetic, exergoeconomic and exergoenvironmental design of polygeneration system based on gas Turbine-Absorption Chiller-Solar parabolic trough collector units integrated with multi-effect desalination-thermal vapor compressor- reverse osmosis desalination systems

Cited by 46 publications

References 36 publications

Energy, Exergy, Economic, Exergoeconomic, and Exergoenvironmental (5E) Analyses and Optimization of a Novel Three‐Stage Cascade System Based on Liquefied Natural Gas Cold Energy

Energy, Exergy, Economic, Exergoeconomic, and Exergoenvironmental (5E) Analyses and Optimization of a Novel Three‐Stage Cascade System Based on Liquefied Natural Gas Cold Energy

Energy, Exergy, and Thermo-Economic Analysis of Renewable Energy-Driven Polygeneration Systems for Sustainable Desalination

Optimization of a multi-generation power, desalination, refrigeration and heating system

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