EXPERIMENTAL INVESTIGATION OF A HUMIDIFICATION-DEHUMIDIFICATION DESALINATION UNIT WORKING UNDER BAGHDAD CONDITIONS
نویسندگان
چکیده
A premiere free-access and peer-reviewed frontier journal site, serving the needs of thermal-fluids community. See latest research or submit an article. Quickly share your with global community, for increased citations impact at no cost.
منابع مشابه
Exergy Analysis of a Solar Humidification- Dehumidification Desalination Unit
This paper presents the exergy analysis of a desalination unit using humidification-dehumidification process. Here, this unit is considered as a thermal system with three main components, which are the heating unit by using a solar collector, the evaporator or the humidifier, and the condenser or the dehumidifier. In these components the exergy is a measure of the quality or grade of energy and...
متن کاملOptimal operating conditions and configurations for humidification-dehumidification desalination cycles
This article applies nonlinear programming techniques to optimize humidification-dehumidification (HD) desalination cycles for operating conditions that result in maximum gained output ratio (GOR). Closed air open water as well as open air open water cycles, each with either an air or a water heater, were considered in this analysis. Numerical optimization resulted in a substantial increase in ...
متن کاملThermodynamic Analysis of Humidification Dehumidification Desalination Cycles
Humidification dehumidification desalination (HDH) is a promising technology for small-scale water production applications. There are several embodiments of this technology which have been investigated by researchers around the world. However, from a previous literature review [1], we have found no study which carried out a detailed thermodynamic analysis in order to improve and/or optimize the...
متن کاملVariable Pressure Humidification Dehumidification Desalination System
Nature uses air as a carrier gas to desalinate seawater through evaporation and rain. Several investigators have previously studied desalination cycles based on carrier gas processes. However, single pressure carrier gas cycles suffer from low energy recovery and hence low performance. Here we discuss a novel carrier gas cycle which operates under varied pressure. This cycle operates the evapor...
متن کاملExperimental Validation for Two Stages Humidification- Dehumidification (hdh) Water Desalination Unit
This paper demonstrates the preliminary experiments for two stage water desalination by humidification-dehumidification HDH process. An experimental set-up consists of two stages of closed air humidification dehumidification units. In this design, the saline water was heated by evacuated tube solar water heater integrated with electrically heated tank. A series of tests were performed in outdoo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Frontiers in Heat and Mass Transfer
سال: 2022
ISSN: ['2151-8629']
DOI: https://doi.org/10.5098/hmt.18.14