A process for the recovery of energy in metallurgical plants and metallurgical bais of thermocouples on technical plant.

摘要

The invention relates to a method for recovery of energy in metallurgical plants by the utilization of residual heat of a part of the installation and / or of a warm product (1). In order in the installation technique a simple manner in the case of good efficiency energy to be able to recover, the invention provides that a heat flux (dq / dt) of a part of the installation and / or warm product (1) with a first temperature level (t₁) to a location with a second, lower temperature level (t₂) is allowed to flow, wherein in the region between the two temperature levels (t₁, T₂) a thermocouple (2) is arranged, with the use of the heat flow (dq / dt) of electrical energy is obtained directly. Furthermore, the invention relates to a metallurgical technical plant.