Electric heating element, especially for heating liquids flowing through, especially water

摘要

Electric heating element, especially for heating liquids flowing through, especially water, comprising an electrical conductor through which the electric current passes and which has the appropriate electrical resistance, the electrical conductor through which the electric current passes and which has the required electrical resistance consisting of elemental, hyperpure, doped silicon such as mono- or polycrystalline silicon having a resistivity from 0.1 to 10 ohm cm.