ECHANGEUR DE CHALEUR A TUBES SOUPLES, EN PARTICULIER POUR UNE INSTALLATION DE REFROIDISSEMENT D'UN MOTEUR DE VEHICULE AUTOMOBILE

摘要

The motor vehicle coolant radiator (2) has flexible tubes (20) made of plastics and of sinusoidal shape. The tubes have glued areas to hold them in relative parallel positions. The undulation of two adjacent tubes are offset by a wavelength so that the tubes are held at two contact points (210) with a wavelength offset.