Effect on air flow bubbles

• Main Author: Lim, Cecilia Huimin.
• Other Authors: Chan Weng Kong
• Format: Final Year Project
• Language: English
• Published: 2011
• Subjects: DRNTU::Engineering::Mechanical engineering::Fluid mechanics
• Online Access: http://hdl.handle.net/10356/45015
• Institution: Nanyang Technological University

The author carried out this final year project with an aim to improve an air cooling device so that heat transfer during bubbling can be maximized with decreased humidity level. This is a continuation of previous project of the air flow device which focused on improving the design of Enhanced Air Cooler so that cooling process can be easily performed in normal room condition. Design modification was done previously so that the cooling device can be operated in office and household environment. However, theoretical explanation on the heat transfer process was not provided. There was an issue of high volume of backflow. There was also a need to maximize the cooling efficiency of the Enhanced Air Cooler.