| 摘要 |
<p>A fluid conveying conduit comprises a tube 3 and a coil 15 for producing a magnetic field the coil having a plurality of electrical connections. The tube 3 has an inner surface 5 and an outer surface 7, the inner surface 3 defining a fluid channel. At least a section of the coil 15 extends around the fluid channel, and is located intermediate the inner surface 5 and outer surface 7, along at least a section of the length of the tube 3. The arrangement prevents build up on the inner surface 5 of the pipe 3 and is particularly useful in beer lines, gas pipes and water pipes.</p> |
