Calculo Vasos de Expansion

Aplicacion que calcula el volumen que debe llevar un vaso de expansion para ACS. Sirve tambien para el calculo de un vaso de expansion de calefaccion si se conoce el volumen de agua de la instalacion. It calculates the volume application that should bring an expansion tank for hot water. Also it serves for calculating an expansion vessel heating if the volume of water in the system is known.