FLUID TRANSPORTING TUBE

摘要

The invention concerns a fluid transporting tube comprising at least one inner layer (3), one protective outer layer (5), and an intermediate heat-regulating device (10) connected to a voltage source and adapted to heat the transported fluid to an equilibrium or setpoint temperature using a thermistor (12) with positive temperature coefficient whereof the electrical resistance is self-controlled by the temperature and which is connected to the voltage source (V) by at least two conductive elements (14, 15) which supply the current required to heating it. The invention is characterized in that each conductive element (14, 14) is a wire which is supported by a textile web (17) wound about the tube inner layer (3) and in that said inner layer is made: of at least one elastomer, or at least one thermoplastic elastomer selected among the group consisting of olefin-based thermoplastic ionomers and elastomers with crosslinked elastomer phase.