1. EMISIA SA, Antoni Tritsi 21, GR 57001, Pylaia, Greece
2. School of Civil Engineering, University of Queensland, Brisbane, Queensland 4001, Australia
3. Laboratory of Heat Transfer and Environmental Engineering, Mechanical Engineering Department, Aristotle University Thessaloniki, GR 54124, Thessaloniki, Greece
4. Environmental Protection Department, Hong Kong SAR Government, 33/F, Revenue Tower, 5 Gloucester Road, Wan Chai, Hong Kong