private static double GetE29()
{
double douE22 = DQY.PreChangeValue(157); //低压缸排气量
if (Convert.ToDouble(douE22) == ConstYXYH.ReplaceValue)
{
return(ConstYXYH.ReplaceValue);
}
// KLDPFHeat.GetD170(); // GetE22();//低压缸排气量
return(0.001159 * douE22 - 0.1438);
}
/// <param name="dblhnhw">热网回水温度</param>
/// <param name="dblnqqout">凝汽器出水温度</param>
/// <param name="dblnqqP">凝汽器压力</param>
/// <returns>第二条棒图子线数值</returns>
public static double calC2()
{
double douRet = 0;
try {
#region 供热计算 计算过程
//大气压力
double dqy = DQY.PreChangeValue(4);
if (Convert.ToDouble(dqy) == ConstYXYH.ReplaceValue)
{
CJPrj.Cls.CalTree.CalDataTable.Rows[0]["F3"] = ConstYXYH.ReplaceValue;
return(ConstYXYH.ReplaceValue);
}
//标注：供热凝汽器进水温度(热网回水温度)
double dblhnhw = DQY.PreChangeValue(150);; //热网回水温度
if (Convert.ToDouble(dblhnhw) == ConstYXYH.ReplaceValue)
{
CJPrj.Cls.CalTree.CalDataTable.Rows[0]["F3"] = ConstYXYH.ReplaceValue;
return(ConstYXYH.ReplaceValue);
}
double dblnqqout = DQY.PreChangeValue(151);; //凝汽器出水温度
if (Convert.ToDouble(dblnqqout) == ConstYXYH.ReplaceValue)
{
CJPrj.Cls.CalTree.CalDataTable.Rows[0]["F3"] = ConstYXYH.ReplaceValue;
return(ConstYXYH.ReplaceValue);
}
double temp_dblnqqP = DQY.PreChangeValue(126);; //凝汽器压力
if (Convert.ToDouble(dblhnhw) == ConstYXYH.ReplaceValue)
{
CJPrj.Cls.CalTree.CalDataTable.Rows[0]["F3"] = ConstYXYH.ReplaceValue;
return(ConstYXYH.ReplaceValue);
}
double dblnqqP = dqy + Math.Abs(temp_dblnqqP);//凝汽器(绝对）压力
douRet = BarLength(dblnqqP);
//保存数据
CJPrj.Cls.CalTree.CalDataTable.Rows[0]["F3"] = douRet.ToString();
#endregion
}
catch (Exception e)
{
WriteLog.WriteLogs("按供热计算出错" + e.Message);
WriteLog.WriteLogs("InnerException:" + e.InnerException.Message);
WriteLog.WriteLogs("ErrorSource:" + e.Source.ToString());
WriteLog.WriteLogs("ErrorSource:" + e.TargetSite.Attributes.ToString());
}
return(douRet);
}
