Water cooler

The WaterCooler equipment cools water streams using the dedicated water physical property package. It also estimates the required cooling water flow rate using the IAPWS IF97 steam tables. Both the inlet and outlet process streams are forced to use PhysicalPropertyModel.WATER.

SystemInterface water = new SystemSrkEos(298.15, 1.0);
water.addComponent("water", 1.0);
water.setPhysicalPropertyModel(PhysicalPropertyModel.WATER);

Stream feed = new Stream("water feed", water);
feed.setTemperature(40.0, "C");

WaterCooler cooler = new WaterCooler("cooler", feed);
cooler.setOutTemperature(20.0, "C");
cooler.setWaterInletTemperature(25.0, "C");
cooler.setWaterOutletTemperature(35.0, "C");
cooler.setWaterPressure(1.0, "bara");

// After running the process system the calculated cooling water flow can be obtained
double cwFlow = cooler.getCoolingWaterFlowRate("kg/hr");