.TransiEnt.Consumer.Gas.TableBasedGasBurningConsumer

Information

1. Purpose of model

Table based model of gas consumer.

2. Level of detail, physical effects considered, and physical insight

Assumptions:

Constant heat of combustion (HoC_Gas)

Constant heat loss to ambience via radiation etc. (with lumped efficiency eta)

Constant temperature of exhaust gas at output of heat exchanger (parameter T_exhaustgas)

3. Limits of validity

(no remarks)

4. Interfaces

gasIn: inlet for real gas

Q_flow: input for heat flow rate in [W]

5. Nomenclature

(no remarks)

6. Governing Equations

(no remarks)

7. Remarks for Usage

The usage of the model can be adapated by the following parameters:

use_Q_flow_input: Choose "true", if input is used to define heat flow.

consider_FlueGas_losses: Choose "true", if heat losses through flue gas is considered in addition to losses resulting from the parameter 'eta'. If "false" the parameter 'eta' represents the overall efficiency.

8. Validation

(no remarks)

9. References

(no remarks)

10. Version History

Model created by Pascal Dubucq (dubucq@tuhh.de), Nov 2014

Model modified by Oliver Schülting (oliver.schuelting@tuhh.de), Jun 2018