Performance fluctuations and evaluation of a piston type integrated high pressure pump-energy recovery device
نویسندگان
چکیده
Abstract The development of energy recovery device (ERD) is a decisive factor for the recent prevalence reverse osmosis (RO) technology in seawater desalination field. Unlike broadly studied large scale ERDs, investigations small ERDs are scarcely reported, especially on performance fluctuations under variable operating conditions. Based an authors’ exploratory research piston type integrated high pressure pump-energy (HPP-ERD), further exploitation HPP-ERD conducted. With constructed experiment platform, influences inlet temperature, salinity, as well frequency coupled with (SWRO) system investigated. temperature and salinity numerically correlated specific consumption (SEC) HPP-ERD. equation, marine hydrological data two observatories acquired from national authoritative database, annualized life cycle cost approach incorporated, annual assessment proposed SWRO equipped light economic indices. study results indicate that competent various conditions systems.
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ژورنال
عنوان ژورنال: npj clean water
سال: 2022
ISSN: ['2059-7037']
DOI: https://doi.org/10.1038/s41545-022-00162-5