Testing stand for heat generator, especially gas-fuelled through-flow heater; simulates external heating load and links parameters of mass flow and temperature to heating circuit using hardware interface

摘要

The stand simulates the external heating load on a virtual test bed. Virtual state parameters, e.g. mass flow and temperature, of a heating circuit are converted into physical parameters by at least one hardware interface and linked up to the heating generator. The hardware interface has a heating circuit (HK), which is connected to a cooling circuit (KK) by a heat exchanger (22) and has a heater (52) that is independent of the heat generator.