Example #1
0
        private void BatchCalculateEstValue(List <IDUEquipmentModel> IDUEquipmentModelList, ref List <IDUEquipmentModel> objEquipmentList)
        {
            if (SelectedFanSpeed != -1)
            {
                _fanSpeedLevel = SelectedFanSpeed - 1;
            }
            double outdoorCoolingDB = SystemSetting.UserSetting.defaultSetting.OutdoorCoolingDB;
            double outdoorHeatingWB = SystemSetting.UserSetting.defaultSetting.OutdoorHeatingWB;
            double outdoorCoolingIW = SystemSetting.UserSetting.defaultSetting.OutdoorCoolingIW;
            double outdoorHeatingIW = SystemSetting.UserSetting.defaultSetting.OutdoorHeatingIW;
            double wb_c             = Unit.ConvertToSource(Convert.ToDouble(LblWbCool), UnitType.TEMPERATURE, SystemSetting.UserSetting.unitsSetting.settingTEMPERATURE);
            double db_h             = Unit.ConvertToSource(Convert.ToDouble(LblDBHeat), UnitType.TEMPERATURE, SystemSetting.UserSetting.unitsSetting.settingTEMPERATURE);
            double fa             = 0;
            double airflow        = 0;
            double staticPressure = 0;

            for (int i = 0; i < IDUEquipmentModelList.Count; ++i)
            {
                Indoor inItem = indoorBLL.GetItem(IDUEquipmentModelList[i].ModelFull, null, IDUEquipmentModelList[i].ProductType, null);
                if (inItem == null)
                {
                    continue;
                }
                double est_cool = 0;
                double est_heat = 0;
                double est_sh   = 0;
                string type     = inItem.Type;
                if (type.Contains("YDCF") || (type.Contains("Fresh Air") && JCHVRF.Model.Project.CurrentProject.SubRegionCode != "LA_BR") || type.Contains("Ventilation"))
                {
                    est_cool = inItem.CoolingCapacity;
                    est_heat = inItem.HeatingCapacity;
                    est_sh   = inItem.SensibleHeat;
                }
                else if (type.Contains("Hydro Free") || type == "DX-Interface")
                {
                    est_cool = inItem.CoolingCapacity;
                    est_heat = inItem.HeatingCapacity;
                    est_sh   = 0d;
                }
                else
                {
                    double db_c = inItem.ProductType.Contains("Water Source") ? outdoorCoolingIW : outdoorCoolingDB;
                    double wb_h = inItem.ProductType.Contains("Water Source") ? outdoorHeatingIW : outdoorHeatingWB;
                    est_cool = indoorBLL.CalIndoorEstCapacity(inItem, db_c, wb_c, false);
                    double shf = inItem.GetSHF(_fanSpeedLevel);
                    est_sh = est_cool * shf;
                    if (!inItem.ProductType.Contains(", CO"))
                    {
                        est_heat = indoorBLL.CalIndoorEstCapacity(inItem, wb_h, db_h, true);
                    }
                }
                if (IndoorBLL.IsFreshAirUnit(type))
                {
                    fa = inItem.AirFlow;
                }
                else if (!type.Contains("Hydro Free") && type != "DX-Interface")
                {
                    airflow = inItem.GetAirFlow(_fanSpeedLevel);
                    if (type.Contains("Ducted") || type.Contains("Total Heat Exchanger"))
                    {
                        staticPressure = inItem.GetStaticPressure();
                    }
                }
                objEquipmentList.Add(new IDUEquipmentModel
                {
                    Model        = IDUEquipmentModelList[i].Model,
                    ModelFull    = IDUEquipmentModelList[i].ModelFull,
                    ModelYork    = IDUEquipmentModelList[i].ModelYork,
                    ModelHitachi = IDUEquipmentModelList[i].ModelHitachi,
                    CoolCapacity = Math.Round(est_cool, 1),
                    SensibleHeat = Math.Round(est_sh, 1),
                    HeatCapacity = Math.Round(est_heat, 1),
                    AirFlow      = Math.Round(airflow, 1, MidpointRounding.AwayFromZero),
                    Type         = IDUEquipmentModelList[i].Type,
                    ESP          = staticPressure
                });
            }
        }
Example #2
0
        // 将选择的室内机预添加到已选室内机
        /// <summary>
        /// 将选择的室内机预添加到已选室内机,并执行容量估算
        /// </summary>
        /// <param name="stdRow">标准表记录行</param>
        /// <param name="isAppend">是否附加到已选记录行,true则附加且count值可修改;false则添加唯一记录且count值不可修改</param>
        private void DoCalculateEstValue(DataRow stdRow)
        {
            string type = _unitType; //this.jccmbType.Text.Trim();
            //由于untTypeList中的值含有厂名,所以在取出来的时候需要去掉 20161118 by Yunxiao Lin
            int i = type.IndexOf("-");

            if (i > 0)
            {
                if (thisProject.RegionCode != "EU_W" && thisProject.RegionCode != "EU_S" && thisProject.RegionCode != "EU_E") //EU区域的 暂时不取厂名 20180302 by xyj
                {
                    type = type.Substring(0, i);
                }
            }
            string modelFull = stdRow["ModelFull"].ToString();
            Indoor inItem    = bll.GetItem(modelFull, type, _productType, _series);

            if (inItem != null)
            {
                inItem.Series = _series;   //将当前的series封装室内机列表   add on 20161027
            }
            if (type.Contains("YDCF"))
            {
                est_cool = Convert.ToDouble(stdRow["CoolCapacity"].ToString());
                est_heat = Convert.ToDouble(stdRow["HeatCapacity"].ToString());
                est_sh   = Convert.ToDouble(stdRow["SensibleHeat"].ToString());
            }
            else
            {
                // 执行容量估算
                double wb_c = rq_wb_c;
                double db_c = rq_db_c;
                double db_h = rq_db_h;
                double wb_h = rq_wb_h;
                //double est_sh_h = 0;

                //est_cool = bll.CalIndoorEstCapacity(inItem, db_c, wb_c, out est_sh, false);
                //估算室内机容量不再返回显热 20161111 by Yunxiao Lin
                est_cool = bll.CalIndoorEstCapacity(inItem, db_c, wb_c, false);
                if (!ValidateEstCapacity(est_cool, inItem.PartLoadTableName))
                {
                    return;
                }
                //显热由估算容量乘以SHF系数得到 20161112 by Yunxiao Lin
                //double shf = 0d;
                //if (_shf_mode == "High")
                //    shf = inItem.SHF_Hi;
                //else if (_shf_mode == "Medium")
                //    shf = inItem.SHF_Med;
                //else
                //    shf = inItem.SHF_Lo;
                //if (shf == 0d)
                //    shf = inItem.SHF_Hi;
                double shf = inItem.GetSHF(_fanSpeedLevel);
                est_sh = est_cool * shf;

                if (!inItem.ProductType.Contains(", CO"))
                {
                    //估算室内机容量不再返回显热 20161111 by Yunxiao Lin
                    //est_heat = bll.CalIndoorEstCapacity(inItem, wb_h, db_h, out est_sh_h, true);
                    est_heat = bll.CalIndoorEstCapacity(inItem, wb_h, db_h, true);
                    if (!ValidateEstCapacity(est_heat, inItem.PartLoadTableName))
                    {
                        return;
                    }
                }
            }
            airflow = Convert.ToDouble(stdRow["AirFlow"].ToString());
        }