com.synerset.hvacengine.process.cooling.CoolantData Maven / Gradle / Ivy

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HVAC|Engine is a comprehensive library for calculating moist air properties, including crucial thermodynamic processes such as heating, dry cooling, real cooling with condensate discharge, mixing single or multiple air streams, and more. Immutable, thread-safe, very accurate.

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package com.synerset.hvacengine.process.cooling;

import com.synerset.hvacengine.common.Validators;
import com.synerset.hvacengine.utils.MathUtils;
import com.synerset.unitility.unitsystem.thermodynamic.Temperature;

/**
 * Represents data related to a coolant used in a cooling process.
 */
public class CoolantData {

    public static final Temperature COOLANT_MIN_TEMPERATURE = Temperature.ofCelsius(0);
    public static final Temperature COOLANT_MAX_TEMPERATURE = Temperature.ofCelsius(90);
    private final Temperature supplyTemperature;
    private final Temperature returnTemperature;
    private final Temperature averageTemperature;

    public CoolantData(Temperature supplyTemperature, Temperature returnTemperature) {
        Validators.requireNotNull(supplyTemperature);
        Validators.requireNotNull(returnTemperature);
        Validators.requireBetweenBounds(supplyTemperature, COOLANT_MIN_TEMPERATURE, COOLANT_MAX_TEMPERATURE);
        Validators.requireBetweenBounds(returnTemperature, COOLANT_MIN_TEMPERATURE, COOLANT_MAX_TEMPERATURE);
        this.supplyTemperature = supplyTemperature;
        this.returnTemperature = returnTemperature;
        this.averageTemperature = averageWallTemp(supplyTemperature, returnTemperature);
    }

    public Temperature getSupplyTemperature() {
        return supplyTemperature;
    }

    public Temperature getReturnTemperature() {
        return returnTemperature;
    }

    public Temperature getAverageTemperature() {
        return averageTemperature;
    }

    public static Temperature averageWallTemp(Temperature supplyTemp, Temperature returnTemp) {
        double averageTempVal = MathUtils.arithmeticAverage(supplyTemp.getInCelsius(), returnTemp.getInCelsius());
        return Temperature.ofCelsius(averageTempVal);
    }

    public static CoolantData of(Temperature supplyTemperature, Temperature returnTemperature) {
        return new CoolantData(supplyTemperature, returnTemperature);
    }

    public static CoolantData ofValues(double supplyTemperatureInC, double returnTemperatureInC) {
        return new CoolantData(Temperature.ofCelsius(supplyTemperatureInC), Temperature.ofCelsius(returnTemperatureInC));
    }

}