Showing 1 - 10 of 81
A second law analysis of a reverse osmosis desalination plant is carried out using reliable seawater exergy formulation …. The analysis is performed using reverse osmosis desalination plant data and compared with results previously published … new analysis, it is found that the studied reverse osmosis desalination plant has very low second law efficiency (<2 …
Persistent link: https://www.econbiz.de/10010811703
In this paper an exergo-environmental analysis of a reverse osmosis desalination plant in Gran Canaria (Canary Islands …
Persistent link: https://www.econbiz.de/10011053105
This paper investigates the performance of a RO (reverse osmosis) desalination plant at different seawater salinity … values. An energy recovery Pelton turbine is integrated with the desalination plant. Thermodynamic analysis, based on the …
Persistent link: https://www.econbiz.de/10011054047
coupled to a reverse osmosis desalination unit in southern Tunisia has been elaborated. The use of a hybrid system for … desalination appears nowadays as a very promising solution for remote and arid areas. The produced energy is used for potable water … energy according to daytime, season and year. The reverse osmosis desalination unit powered by Photovoltaic–Wind hybrid …
Persistent link: https://www.econbiz.de/10011054248
In this work, a comparison of the commonly deployed commercial desalination technologies worldwide—multistage flash … desalination process, encompassing extraction and processing raw materials, manufacturing, transportation and distribution, plant …
Persistent link: https://www.econbiz.de/10011054668
The specific thermal energy consumed by steam driven thermal desalination systems can be decreased significantly by … propose a novel carrier gas based desalination cycle which can use steam at a high temperature (> 120 °C) without causing … formation of hard scales. This system is based on the principle of HDH (humidification dehumidification) desalination. Various …
Persistent link: https://www.econbiz.de/10011055930
utilization system and seawater desalination is considered as an innovative technology enabling efficient simultaneous use of … middle or low temperature thermal energy and supply freshwater. Three feasible approaches to integrate seawater desalination … with energy utilization system are presented in this paper, including combinations of the desalination process with a …
Persistent link: https://www.econbiz.de/10010811006
A solar-powered transcritical CO2 (carbon dioxide) power cycle for reverse osmosis desalination based on the recovery … transcritical CO2 power cycle subsystem, a LNG subsystem and a RO (reverse osmosis) desalination subsystem. A thermal storage unit …
Persistent link: https://www.econbiz.de/10011055925
A novel small-sized integrated solar desalination system with multi-stage evaporation/heat recovery processes is … designed and tested. The system consists of four linked collecting units. In each unit, an independent desalination process … discussed in detail. The experimental results provide a striking demonstration that the designed solar desalination system has …
Persistent link: https://www.econbiz.de/10010939829
This paper continues Part 1 of our study and develops a thermoeconomic model of the system with low and high pressure compressors. The thermoeconomic model was used to assess the unit cost of the fresh water and cooling and to evaluate the flexibility of the system for fuel allocation from...
Persistent link: https://www.econbiz.de/10010931358