Condenser & Preheater

Documentation of the design constants as well as the process data of the condenser and the pre-heater.

Components:

Example:

Alstom Plant: KA-24 Unit: 1 R-Date: 21.12.2004 16:51:14

Title for the Condenser or the Pre-heater

of_a_steam_turbine
	Nominal	Calculated
Transferred heat quantity	156653.0	162400.2	[kW]
Primary pressure drop	0.492		[bar]
Secondary pressure drop	0.000		[bar]
Primary mass flow	2993.720		[kg/s]
Secondary mass flow	70.885		[kg/s]
Lower terminal temperature difference	15.70	15.72	[K]
Upper terminal temperature difference	3.40	3.56	[K]
k*A	19306.50	19838.62	[kW/K]

	M [kg/s]	P [bar]	T [°C]	H [kJ/kg]	Q [kW]	Ts [°C]
Coolant inlet Coolant outlet Waste steam inlet Auxiliary condensate inlet Condensate outlet	3200.000 3200.000 73.781 0.348 74.129	2.000 1.438 0.065 0.065 0.065	22.00 34.16 37.72 31.86 37.72	92.4 143.2 2359.1 133.5 157.9	295710.6 458110.8 174059.4 46.4 11705.7	. . 37.72

Comments on the protocol:

Generate sub-report

Select the condenser or the pre-heater in the model.
Call the dialog box "Modifying Sub-Reports".
Select the sub-report "Condenser / Pre-heater" and import it in the list of the sub-reports.
Enter an extra title, if needed.
Select the sub-report for the condenser / pre-heater and then click the button "Modify" or else double-click the sub-report for the condenser / pre-heater.
The dialog box "Edit Sub-Report" now opens.
A click on the button "Insert (Sel.)" inserts the components selected earlier in the cycle in the list of the components of the sub-report.
Close the dialog box for the list of the components through the button "Close".
Close the dialog box for modifying the sub-protocol through the button "Close".

The components selected earlier are inserted in the sub-report in the order, in which they were selected.

If several components are selected, then a separate report is generated for each component.