首页> 外文期刊>Journal of Environmental Protection and Ecology >COMPARATIVE COST ANALYSIS OF PRESSURE EXCHANGER (PX) AND TURBINE TYPE ENERGY RECOVERY DEVICES AT SEAWATER REVERSE OSMOSIS (SWRO) PLANTS
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COMPARATIVE COST ANALYSIS OF PRESSURE EXCHANGER (PX) AND TURBINE TYPE ENERGY RECOVERY DEVICES AT SEAWATER REVERSE OSMOSIS (SWRO) PLANTS

机译:海水反渗透(SWRO)装置的压力交换(PX)和涡轮式能量回收装置的成本比较分析

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摘要

Water is essential for human life and sustainable development. Most of the world agricultural production, hydroelectric power and water supplies depend on the water cycle. Water is scarce and will be scarcer in future due to global warming and increasing population and technology. The purpose of this paper was to compare two widely accepted energy recovery systems used in seawater reverse osmosis (SWRO) desalination, which were with either pressure exchanger (PX) or turbine devices, based on cost. Systems were compared based on their first cost and energy consumption costs for different water flow capacities. It was concluded that the system with PX was economically more advantageous than the system with turbine.
机译:水对人类生命和可持续发展至关重要。世界上大多数农业生产,水力发电和供水都取决于水循环。由于全球变暖以及人口和技术的增长,水是稀缺的,将来也将稀缺。本文的目的是根据成本,比较两种广泛用于海水反渗透(SWRO)海水淡化的能量回收系统,它们与压力交换器(PX)或涡轮机一起使用。根据系统在不同水流量下的首次成本和能耗成本进行了比较。结论是,具有PX的系统在经济上比具有涡轮机的系统更具优势。

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  • 来源
    《Journal of Environmental Protection and Ecology》 |2011年第3期|p.1186-1194|共9页
  • 作者单位

    Teknik Aritma, Necatibey Cad. No 65, 34 425 Karakoy, Istanbul, Turkey;

    Engineering Faculty, Department of Industrial Engineering, Bahcesehir University, 34 349 Besiktas, Istanbul, Turkey;

    Engineering Faculty, Department of Environmental Engineering, Bahcesehir University, 34 349 Besiktas, Istanbul, Turkey;

    Engineering Faculty, Department of Environmental Engineering, Bahcesehir University, 34 349 Besiktas, Istanbul, Turkey;

    Engineering Faculty, Department of Environmental Engineering, Bahcesehir University, 34 349 Besiktas, Istanbul, Turkey;

    Engineering Faculty, Department of Industrial Engineering, Bahcesehir University, 34 349 Besiktas, Istanbul, Turkey;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    desalination; seawater reverse osmosis (swro) systems; energy recovery; cost analy-sis.;

    机译:海水淡化海水反渗透(旋流)系统;能量恢复;成本分析。;

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