Exergy Approach

Dr. V. C. Jha

Professor and Head

Mechanical Engineering Department

Exergy is defined as that part of energy which can be utilized by any system. The remaining part of the energy is axergy which is totally waste. So as a human being we have to increase the amount of exergy so that we can produce maximum work in the form of result or output of the system. This can be done by reducing our mistakes or faults in our life and utilizing our full potential to produce useful work. Exergy is required to conserve because once it is wasted, it cannot come back. So we need to adopt the concept of exergy in our life.