7.4.9 Practical exercise 9: Obtaining the steam generator efficiency curve (only if the unit includes the TGV steam generator) 7.4.9.1 Objective The objective of this practical exercise is obtaining of efficiency

curve of the steam generator. With this practice, we seek to calculate the quantity of water steam obtained in function of the electric power given to the investment resistance that has the tank. The procedure, in a general way. consists on obtaining the humidity increment acquired by a constant airflow for a given electric power. This humidity increment for kg of air provides us the quantity of water evaporated by the generator. Determining the heat losses that take place for its walls complements the experiment.