Over the last few decades, Energy saving has been a major concern in every process Industry. A slight saving in Energy can benefit in crores of money. Energy savings are of primary importance in the design of Heat exchangers leading to more efficient and Environment friendly devices. The book summarizes the comprehensive research on Heat Transfer Enhancement using a new technique using TMT rods as inserts. Enhancement is a practice of modifying the surface to increase the heat transfer coefficient between the surface and the fluid. Experiments were carried out under two conditions of Rod...