| 摘要 |
The invention relates to a heating device for heating a rail foot of a rail, comprising a heat exchanger, which is or can be connected to a heating fluid supply via at least one feed connection and at least one return connection, and a fastening device by means of which the heat exchanger is or can be maintained in heat transferring contact with an underside of the rail foot. The invention further relates to a rail heating and a rail device having a rail heating and/or at least one heating device for heating a rail foot. |
