| 摘要 |
<p>A flow-through heater (1) provided with a channel (2) for guiding a liquid to be heated. The flow-through heater (1) comprises a ferromagnetic wall (5) encasing an induction coil (4) for heating at least a wall portion of the ferromagnetic wall (5), wherein the channel (2) extends along said wall portion. In this construction, no additional electromagnetic shield is required.</p> |
