Current progress in adsorption technologies for low-energy buildings Tập 1 - Trang 1-13 - 2015
Yu I. Aristov
More than half of the world’s population currently lives in cities. An essential constituent of future sustainable cities is energy efficient and ecologically sound buildings which ensure high levels of comfort and convenience without reducing the standards of living. At present, a significant part of primary fossil fuels is spent for heating/cooling of buildings, thus, greatly contributing to tot...... hiện toàn bộ
Development of Low-cost indigenous filtration system for urban sullage: assessment of reusability Tập 2 Số 1 - Trang 1-8 - 2016
Sikder, Tajuddin, Hossain, Zakir, Pingki, Priangka Bhattacharya, Biswas, Jussi Dayna, Rahman, Mostafizur, Hossain, Shakhaoat, Saito, Takeshi, Kurasaki, Masaaki
Treated sullage water could be the answer to urban water scarcity. In this study, urban sullage water was subjected to various tests to determine a number of physiochemical parameters, heavy metal content and coliform count. Obtained results were compared with the Dhaka Water and Sewerage Authority (DWASA) water samples. The sullage water was then treated using a proposed filtration system with in...... hiện toàn bộ
Monthly-averaged hourly solar diffuse radiation models for world-wide locations Tập 1 - Trang 1-8 - 2015
T. Muneer, EJ Gago, S. Etxebarria
Monthly-averaged daily global irradiation data are now easily available from NASA website for any global location. Using established models it is then possible to decompose the daily to averaged-hourly global irradiation. The missing link so far has been hourly averaged diffuse irradiation. In this article data was pooled from 14 world-wide locations to obtain a regression model to complete the ab...... hiện toàn bộ
The need for UN climate change policy reformation Tập 2 Số 1 - Trang 1-13 - 2016
Bannaga, Sharaf Eldin Ibrahim
This paper endeavours to understand the climate change phenomenon and identify measures taken to contain it. It discusses global warming causes and consequences and assesses effectiveness of the United Nations (UN) polices following failure of the Kyoto Protocol to reduce greenhouse gas emissions. In pursuing this course of action, this paper utilizes data collected from East Africa region. Key is...... hiện toàn bộ
CFD simulation and validation of self-cleaning on solar panel surfaces with superhydrophilic coating Tập 1 - Trang 1-15 - 2015
Jin Hu, Nicolas Bodard, Osmann Sari, Saffa Riffat
Solar panel conversion efficiency, typically in the twenty percent range, is reduced by dust, grime, pollen, and other particulates that accumulate on the solar panel. Cleaning dirty panels to maintain peak efficiency, which is especially hard to do for large solar-panel arrays. To develop a transparent, anti-soiling Nano-TiO2 coating to minimize the need for occasional cleaning is the purpose of ...... hiện toàn bộ