An application of exergy analysis of the energy use in Cameroon

摘要

In this work, the concept of energy and exergy used applied to Cameroon is analysed. The analysis of the exergetic flux is applied to various sectors (residential, industrial, transport, agricultural and others) in order to bring the various points of exergetic losses and to propose some means to remedy these losses. It is observed that other sectors (hotels and restaurants, administrative buildings, hospitals...) are less efficient. An analysis of the situation in the whole Cameroon for the year 2010 gives 37.9 and 10.81 for the energetic and exergetic efficiency respectively. The results are compared with those of other countries.