Changeset 531
- Timestamp:
- 08/13/2007 08:18:33 AM (17 months ago)
- Files:
-
- 1 modified
-
Modelica/trunk/Modelica/Thermal/FluidHeatFlow.mo (modified) (69 diffs)
Legend:
- Unmodified
- Added
- Removed
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Modelica/trunk/Modelica/Thermal/FluidHeatFlow.mo
r523 r531 2 2 "Simple components for 1-dimensional incompressible thermo-fluid flow models" 3 3 extends Modelica.Icons.Library2; 4 5 4 annotation ( 6 version="1.6. 0 Beta", versionDate="2007-01-23",5 version="1.6.1", versionDate="2007-08-12", 7 6 preferedView="info",Documentation(info="<HTML> 8 7 <p> … … 110 109 <li> v1.60 2007/01/23 Anton Haumer<br> 111 110 new parameter tapT defining Temperature of heatPort </li> 111 <li> v1.6.1 2007/08/12 Anton Haumer<br> 112 improved documentation<br> 113 removed type TemperatureDifference since this is defined in Modelica.SIunits</li> 112 114 </ul> 113 115 </HTML> … … 205 207 fillPattern=1)))); 206 208 207 model SimpleCooling 209 model SimpleCooling "Example: simple cooling circuit" 208 210 extends Modelica.Icons.Example; 209 211 annotation (Documentation(info="<HTML> … … 245 247 experimentSetupOutput); 246 248 parameter FluidHeatFlow.Media.Medium medium=FluidHeatFlow.Media.Medium() 249 "Cooling medium" 247 250 annotation(choicesAllMatching=true); 248 251 parameter Modelica.SIunits.CelsiusTemperature TAmb=20 249 " ambient temperature";252 "Ambient temperature"; 250 253 output Modelica.SIunits.TemperatureDifference dTSource= 251 254 PrescribedHeatFlow1.port.T-Modelica.SIunits.Conversions.from_degC(TAmb) … … 307 310 end SimpleCooling; 308 311 309 model ParallelCooling 312 model ParallelCooling "Example: coolig circuit with parallel branches" 310 313 extends Modelica.Icons.Example; 311 314 annotation (Documentation(info="<HTML> … … 371 374 experimentSetupOutput); 372 375 parameter FluidHeatFlow.Media.Medium medium=FluidHeatFlow.Media.Medium() 376 "Cooling medium" 373 377 annotation(choicesAllMatching=true); 374 378 parameter Modelica.SIunits.CelsiusTemperature TAmb=20 375 " ambient temperature";379 "Ambient temperature"; 376 380 output Modelica.SIunits.TemperatureDifference dTSource1= 377 381 PrescribedHeatFlow1.port.T-Modelica.SIunits.Conversions.from_degC(TAmb) … … 476 480 end ParallelCooling; 477 481 478 model IndirectCooling 482 model IndirectCooling "Example: indirect cooling circuit" 479 483 extends Modelica.Icons.Example; 480 484 annotation (Documentation(info="<HTML> … … 529 533 experimentSetupOutput); 530 534 parameter FluidHeatFlow.Media.Medium outerMedium=FluidHeatFlow.Media.Medium() 535 "Outer medium" 531 536 annotation(choicesAllMatching=true); 532 537 parameter FluidHeatFlow.Media.Medium innerMedium=FluidHeatFlow.Media.Medium() 538 "Inner medium" 533 539 annotation(choicesAllMatching=true); 534 540 parameter Modelica.SIunits.CelsiusTemperature TAmb=20 535 " ambient temperature";541 "Ambient temperature"; 536 542 output Modelica.SIunits.TemperatureDifference dTSource= 537 543 PrescribedHeatFlow1.port.T-Modelica.SIunits.Conversions.from_degC(TAmb) … … 644 650 end IndirectCooling; 645 651 646 model PumpAndValve 652 model PumpAndValve "Example: cooling circuit with pump and valve" 647 653 extends Modelica.Icons.Example; 648 654 annotation (Documentation(info="<HTML> … … 668 674 experimentSetupOutput); 669 675 parameter FluidHeatFlow.Media.Medium medium=FluidHeatFlow.Media.Medium() 676 "Cooling medium" 670 677 annotation(choicesAllMatching=true); 671 678 parameter Modelica.SIunits.CelsiusTemperature TAmb=20 672 " ambient temperature";679 "Ambient temperature"; 673 680 output Modelica.SIunits.TemperatureDifference dTSource= 674 681 PrescribedHeatFlow1.port.T-Modelica.SIunits.Conversions.from_degC(TAmb) … … 753 760 end PumpAndValve; 754 761 755 model PumpDropOut 762 model PumpDropOut "Example: cooling circuit with drop out of pump" 756 763 extends Modelica.Icons.Example; 757 764 annotation (Documentation(info="<HTML> … … 768 775 experimentSetupOutput); 769 776 parameter FluidHeatFlow.Media.Medium medium=FluidHeatFlow.Media.Medium() 777 "Cooling medium" 770 778 annotation(choicesAllMatching=true); 771 779 parameter Modelica.SIunits.CelsiusTemperature TAmb=20 772 " ambient temperature";780 "Ambient temperature"; 773 781 output Modelica.SIunits.TemperatureDifference dTSource= 774 782 PrescribedHeatFlow1.port.T-Modelica.SIunits.Conversions.from_degC(TAmb) … … 834 842 835 843 model ParallelPumpDropOut 844 "Example: cooling circuit with parallel branches and drop out of pump" 836 845 extends Modelica.Icons.Example; 837 846 annotation (Documentation(info="<HTML> … … 848 857 experimentSetupOutput); 849 858 parameter FluidHeatFlow.Media.Medium medium=FluidHeatFlow.Media.Medium() 859 "Cooling medium" 850 860 annotation(choicesAllMatching=true); 851 861 parameter Modelica.SIunits.CelsiusTemperature TAmb=20 852 " ambient temperature";862 "Ambient temperature"; 853 863 output Modelica.SIunits.TemperatureDifference dTSource1= 854 864 PrescribedHeatFlow1.port.T-Modelica.SIunits.Conversions.from_degC(TAmb) … … 953 963 end ParallelPumpDropOut; 954 964 955 model OneMass 965 model OneMass "Example: ccoling of one hot mass" 956 966 extends Modelica.Icons.Example; 957 967 annotation (Documentation(info="<HTML> … … 968 978 experimentSetupOutput); 969 979 parameter FluidHeatFlow.Media.Medium medium=FluidHeatFlow.Media.Medium() 980 "Cooling medium" 970 981 annotation(choicesAllMatching=true); 971 982 parameter Modelica.SIunits.CelsiusTemperature TAmb=20 972 " ambient temperature";983 "Ambient temperature"; 973 984 parameter Modelica.SIunits.CelsiusTemperature TMass=40 974 " inital temperature of mass";985 "Inital temperature of mass"; 975 986 output Modelica.SIunits.TemperatureDifference dTMass= 976 987 HeatCapacitor1.port.T-Modelica.SIunits.Conversions.from_degC(TAmb) … … 1012 1023 connect(Pipe1.flowPort_b, Ambient2.flowPort) 1013 1024 annotation (points=[20,0; 40,0], style(color=1, rgbcolor={255,0,0})); 1014 connect(ThermalConductor1.port_a, HeatCapacitor1.port) annotation (points=[10,-40; 1025 connect(ThermalConductor1.port_a, HeatCapacitor1.port) annotation (points=[10,-40; 1015 1026 10,-40; 10,-50; 10,-50], style(color=42, rgbcolor={191,0,0})); 1016 1027 connect(Pipe1.heatPort, ThermalConductor1.port_b) … … 1020 1031 end OneMass; 1021 1032 1022 model TwoMass 1033 model TwoMass "Example: cooling of two hot masses" 1023 1034 extends Modelica.Icons.Example; 1024 1035 annotation (Documentation(info="<HTML> … … 1035 1046 experimentSetupOutput); 1036 1047 parameter FluidHeatFlow.Media.Medium medium=FluidHeatFlow.Media.Medium() 1048 "Cooling medium" 1037 1049 annotation(choicesAllMatching=true); 1038 1050 parameter Modelica.SIunits.CelsiusTemperature TAmb=20 1039 " ambient temperature";1051 "Ambient temperature"; 1040 1052 parameter Modelica.SIunits.CelsiusTemperature TMass1=40 1041 " inital temperature of mass1";1053 "Inital temperature of mass1"; 1042 1054 parameter Modelica.SIunits.CelsiusTemperature TMass2=60 1043 " inital temperature of mass2";1055 "Inital temperature of mass2"; 1044 1056 output Modelica.SIunits.TemperatureDifference dTMass1= 1045 1057 HeatCapacitor1.port.T-Modelica.SIunits.Conversions.from_degC(TAmb) … … 1112 1124 connect(Pipe3.flowPort_b, Ambient2.flowPort) 1113 1125 annotation (points=[60,0; 80,0], style(color=1, rgbcolor={255,0,0})); 1114 connect(HeatCapacitor2.port, ThermalConductor2.port_a) annotation (points=[10,60; 1126 connect(HeatCapacitor2.port, ThermalConductor2.port_a) annotation (points=[10,60; 1115 1127 10,55.5; 10,50; 10,50], style(color=42, rgbcolor={191,0,0})); 1116 1128 connect(ThermalConductor2.port_b, Pipe2.heatPort) … … 1118 1130 connect(Pipe1.heatPort, ThermalConductor1.port_b) annotation (points=[10,-20; 1119 1131 10,-30], style(color=42, rgbcolor={191,0,0})); 1120 connect(ThermalConductor1.port_a, HeatCapacitor1.port) annotation (points=[10,-50; 1132 connect(ThermalConductor1.port_a, HeatCapacitor1.port) annotation (points=[10,-50; 1121 1133 10,-50; 10,-60; 10,-60], 1122 1134 style(color=42, rgbcolor={191,0,0})); … … 1125 1137 end TwoMass; 1126 1138 1127 package Utilities 1139 package Utilities "Utility models for examples" 1128 1140 extends Modelica.Icons.Library; 1129 1141 annotation (Documentation(info="<html> … … 1169 1181 </HTML>")); 1170 1182 1171 model DoubleRamp 1183 model DoubleRamp "Ramp going up and down" 1172 1184 extends Modelica.Blocks.Interfaces.SO; 1173 parameter Real offset=1 " offset of ramps";1174 parameter Modelica.SIunits.Time startTime=0.2 " startTime of 1st ramp";1185 parameter Real offset=1 "Offset of ramps"; 1186 parameter Modelica.SIunits.Time startTime=0.2 "StartTime of 1st ramp"; 1175 1187 parameter Modelica.SIunits.Time interval=0.2 1176 " interval between end of 1st and beginning of 2nd ramp";1177 parameter Real height_1=-1 "| 1st ramp|Height of ramp";1188 "Interval between end of 1st and beginning of 2nd ramp"; 1189 parameter Real height_1=-1 "|Ramp 1|Height of ramp"; 1178 1190 parameter Modelica.SIunits.Time duration_1(min=Modelica.Constants.small) = 0.2 1179 "| 1st ramp|Duration of ramp";1180 parameter Real height_2=1 "| 2nd ramp|Height of ramp";1191 "|Ramp 1|Duration of ramp"; 1192 parameter Real height_2=1 "|Ramp 2|Height of ramp"; 1181 1193 parameter Modelica.SIunits.Time duration_2(min=Modelica.Constants.small) = 0.2 1182 "| 2nd ramp|Duration of ramp";1194 "|Ramp 2|Duration of ramp"; 1183 1195 annotation ( 1184 1196 Documentation(info="<HTML> … … 1304 1316 fillPattern=1)))); 1305 1317 1306 model IsolatedPipe 1318 model IsolatedPipe "Pipe without heat exchange" 1307 1319 1308 1320 annotation (Documentation(info="<HTML> … … 1325 1337 extends Interfaces.Partials.SimpleFriction; 1326 1338 parameter Modelica.SIunits.Length h_g=0 1327 " geodetic height (heigth difference from flowPort_a to flowPort_b)";1339 "Geodetic height (heigth difference from flowPort_a to flowPort_b)"; 1328 1340 equation 1329 1341 // coupling with FrictionModel … … 1334 1346 end IsolatedPipe; 1335 1347 1336 model HeatedPipe 1348 model HeatedPipe "Pipe with heat exchange" 1337 1349 1338 1350 annotation (Documentation(info="<HTML> … … 1367 1379 extends Interfaces.Partials.SimpleFriction; 1368 1380 parameter Modelica.SIunits.Length h_g=0 1369 " geodetic height (heigth difference from flowPort_a to flowPort_b)";1381 "Geodetic height (heigth difference from flowPort_a to flowPort_b)"; 1370 1382 Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a heatPort 1371 1383 annotation (extent=[-10,-110; 10,-90]); … … 1380 1392 end HeatedPipe; 1381 1393 1382 model Valve 1394 model Valve "Simple valve" 1383 1395 1384 1396 annotation (Documentation(info="<HTML> … … 1417 1429 extends Interfaces.Partials.TwoPort(m=0, final tapT=1); 1418 1430 parameter Boolean LinearCharacteristic=true 1419 "| standard characteristic|type of characteristic"1431 "|Standard characteristic|Type of characteristic" 1420 1432 annotation(choices(choice=true "Linear", choice=false "Exponential")); 1421 1433 parameter Real y1(min=small)=1 1422 "| standard characteristic|max. valve opening";1434 "|Standard characteristic|Max. valve opening"; 1423 1435 parameter Modelica.SIunits.VolumeFlowRate Kv1(min=small)=1 1424 "| standard characteristic|max. flow @ y = y1";1436 "|Standard characteristic|Max. flow @ y = y1"; 1425 1437 parameter Real kv0(min=small,max=1-small)=0.01 1426 "| standard characteristic|leakage flow / max.flow @ y = 0";1438 "|Standard characteristic|Leakage flow / max.flow @ y = 0"; 1427 1439 parameter Modelica.SIunits.Pressure dp0=1 1428 "| standard characteristic|standard pressure drop";1440 "|Standard characteristic|Standard pressure drop"; 1429 1441 parameter Modelica.SIunits.Density rho0 = 10 1430 "| standard characteristic|standard medium's density";1442 "|Standard characteristic|Standard medium's density"; 1431 1443 parameter Real frictionLoss(min=0, max=1) = 0 1432 " part of friction losses fed to medium";1444 "Part of friction losses fed to medium"; 1433 1445 protected 1434 1446 constant Real small = Modelica.Constants.small; 1435 1447 constant Real eps = Modelica.Constants.eps; 1436 Real yLim = max(min(y,y1),0) " limited valve opening";1437 Modelica.SIunits.VolumeFlowRate Kv " standard flow rate";1448 Real yLim = max(min(y,y1),0) "Limited valve opening"; 1449 Modelica.SIunits.VolumeFlowRate Kv "Standard flow rate"; 1438 1450 public 1439 1451 Modelica.Blocks.Interfaces.RealInput y … … 1523 1535 fillPattern=1)))); 1524 1536 1525 connector FlowPort 1537 connector FlowPort "conector flow port" 1526 1538 1527 1539 annotation (Documentation(info="<HTML> … … 1543 1555 </p> 1544 1556 </HTML>")); 1545 parameter FluidHeatFlow.Media.Medium medium ;1557 parameter FluidHeatFlow.Media.Medium medium "Medium in the connector"; 1546 1558 Modelica.SIunits.Pressure p; 1547 1559 flow Modelica.SIunits.MassFlowRate m_flow; … … 1550 1562 end FlowPort; 1551 1563 1552 connector FlowPort_a 1564 connector FlowPort_a "Filled flow port (used upstream)" 1553 1565 1554 1566 annotation (Documentation(info="<HTML> … … 1584 1596 end FlowPort_a; 1585 1597 1586 connector FlowPort_b 1598 connector FlowPort_b "Hollow flow port (used downstream)" 1587 1599 1588 1600 annotation (Documentation(info="<HTML> … … 1611 1623 end FlowPort_b; 1612 1624 1613 package Partials 1625 package Partials "Partial models" 1614 1626 extends Modelica.Icons.Library; 1615 1627 annotation (Documentation(info="<HTML> … … 1672 1684 ")); 1673 1685 1674 partial model SimpleFriction 1686 partial model SimpleFriction "Simple friction model" 1675 1687 1676 1688 annotation (Documentation(info="<HTML> … … 1723 1735 string="dp ~ V_flow²"))); 1724 1736 parameter Modelica.SIunits.VolumeFlowRate V_flowLaminar(min=Modelica.Constants.small)=0.1 1725 "|SimpleFriction| laminar volume flow";1737 "|SimpleFriction|Laminar volume flow"; 1726 1738 parameter Modelica.SIunits.Pressure dpLaminar=0.1 1727 "|SimpleFriction| laminar pressure drop";1739 "|SimpleFriction|Laminar pressure drop"; 1728 1740 parameter Modelica.SIunits.VolumeFlowRate V_flowNominal=1 1729 "|SimpleFriction| nominal volume flow";1741 "|SimpleFriction|Nominal volume flow"; 1730 1742 parameter Modelica.SIunits.Pressure dpNominal=1 1731 "|SimpleFriction| nominal pressure drop";1743 "|SimpleFriction|Nominal pressure drop"; 1732 1744 parameter Real frictionLoss(min=0, max=1) = 0 1733 "|SimpleFriction| part of friction losses fed to medium";1745 "|SimpleFriction|Part of friction losses fed to medium"; 1734 1746 Modelica.SIunits.Pressure pressureDrop; 1735 1747 Modelica.SIunits.VolumeFlowRate VolumeFlow; … … 1755 1767 end SimpleFriction; 1756 1768 1757 partial model TwoPort 1769 partial model TwoPort "Partial model of two port" 1758 1770 1759 1771 annotation (Documentation(info="<HTML> … … 1768 1780 </HTML>")); 1769 1781 parameter FluidHeatFlow.Media.Medium medium=FluidHeatFlow.Media.Medium() 1782 "Medium in the component" 1770 1783 annotation(choicesAllMatching=true); 1771 parameter Modelica.SIunits.Mass m=1 " mass of medium";1784 parameter Modelica.SIunits.Mass m=1 "Mass of medium"; 1772 1785 parameter Modelica.SIunits.Temperature T0=Modelica.SIunits.Conversions.from_degC(20) 1773 " initial temperature of medium"1786 "Initial temperature of medium" 1774 1787 annotation(Dialog(enable=m>Modelica.Constants.small)); 1775 1788 parameter Real tapT(final min=0, final max=1)=1 1776 " defines temperature of heatPort between inlet and outlet temperature";1789 "Defines temperature of heatPort between inlet and outlet temperature"; 1777 1790 Modelica.SIunits.Pressure dp=flowPort_a.p - flowPort_b.p 1778 " pressure drop a->b";1791 "Pressure drop a->b"; 1779 1792 Modelica.SIunits.VolumeFlowRate V_flow=flowPort_a.m_flow/medium.rho 1780 1793 "Volume flow a->b"; 1781 Modelica.SIunits.HeatFlowRate Q_flow " heat exchange with ambient";1794 Modelica.SIunits.HeatFlowRate Q_flow "Heat exchange with ambient"; 1782 1795 output Modelica.SIunits.Temperature T(start=T0) 1783 " outlet temperature of medium";1796 "Outlet temperature of medium"; 1784 1797 output Modelica.SIunits.Temperature T_a=flowPort_a.h/medium.cp 1785 " temperature at flowPort_a";1798 "Temperature at flowPort_a"; 1786 1799 output Modelica.SIunits.Temperature T_b=flowPort_b.h/medium.cp 1787 " temperature at flowPort_b";1800 "Temperature at flowPort_b"; 1788 1801 output Modelica.SIunits.TemperatureDifference dT=if noEvent(V_flow>=0) then T-T_a else T_b-T 1789 " temperature increase of coolant in flow direction";1802 "Temperature increase of coolant in flow direction"; 1790 1803 protected 1791 1804 Modelica.SIunits.SpecificEnthalpy h = medium.cp*T 1792 " medium's specific enthalpy";1805 "Medium's specific enthalpy"; 1793 1806 Modelica.SIunits.Temperature T_q = T - noEvent(sign(V_flow))*(1 - tapT)*dT 1794 " temperature relevant for heat exchange with ambient";1807 "Temperature relevant for heat exchange with ambient"; 1795 1808 public 1796 1809 Interfaces.FlowPort_a flowPort_a(final medium=medium) … … 1813 1826 end TwoPort; 1814 1827 1815 partial model Ambient 1828 partial model Ambient "Partial model of ambient" 1816 1829 1817 1830 annotation (Documentation(info="<HTML> … … 1830 1843 string="%name"))); 1831 1844 parameter FluidHeatFlow.Media.Medium medium=FluidHeatFlow.Media.Medium() 1845 "Ambient's medium" 1832 1846 annotation(choicesAllMatching=true); 1833 output Modelica.SIunits.Temperature T " outlet temperature of medium";1847 output Modelica.SIunits.Temperature T "Outlet temperature of medium"; 1834 1848 output Modelica.SIunits.Temperature T_port=flowPort.h/medium.cp 1835 " temperature at flowPort_a";1849 "Temperature at flowPort_a"; 1836 1850 protected 1837 1851 Modelica.SIunits.SpecificEnthalpy h = medium.cp*T; … … 1845 1859 end Ambient; 1846 1860 1847 partial model AbsoluteSensor 1861 partial model AbsoluteSensor "Partial model of absolute sensor" 1848 1862 1849 1863 annotation (Documentation(info="<HTML> … … 1854 1868 </HTML>")); 1855 1869 parameter FluidHeatFlow.Media.Medium medium=FluidHeatFlow.Media.Medium() 1870 "Sensor's medium" 1856 1871 annotation(choicesAllMatching=true); 1857 1872 Interfaces.FlowPort_a flowPort(final medium=medium) … … 1889 1904 end AbsoluteSensor; 1890 1905 1891 partial model RelativeSensor 1906 partial model RelativeSensor "Partial model of relative sensor" 1892 1907 1893 1908 annotation (Documentation(info="<HTML> … … 1898 1913 </HTML>")); 1899 1914 parameter FluidHeatFlow.Media.Medium medium=FluidHeatFlow.Media.Medium() 1915 "Sensor's medium" 1900 1916 annotation(choicesAllMatching=true); 1901 1917 Interfaces.FlowPort_a flowPort_a(final medium=medium) … … 1938 1954 end RelativeSensor; 1939 1955 1940 partial model FlowSensor 1956 partial model FlowSensor "Partial model of flow sensor" 1941 1957 1942 1958 annotation (Documentation(info="<HTML> … … 2046 2062 fillPattern=1)))); 2047 2063 2048 record Medium 2064 record Medium "Record containing media properties" 2049 2065 extends Modelica.Icons.Record; 2050 parameter Modelica.SIunits.Density rho = 1 " density";2066 parameter Modelica.SIunits.Density rho = 1 "Density"; 2051 2067 parameter Modelica.SIunits.SpecificHeatCapacity cp = 1 2052 " specific heat capacity at constant pressure";2068 "Specific heat capacity at constant pressure"; 2053 2069 parameter Modelica.SIunits.SpecificHeatCapacity cv = 1 2054 " specific heat capacity at constant volume";2070 "Specific heat capacity at constant volume"; 2055 2071 parameter Modelica.SIunits.ThermalConductivity lamda = 1 2056 " thermal conductivity";2072 "Thermal conductivity"; 2057 2073 parameter Modelica.SIunits.KinematicViscosity nue = 1 2058 2074 "kinematic viscosity"; 2075 annotation (Documentation(info="<html> 2076 Record containing (constant) medium properties. 2077 </html>")); 2059 2078 end Medium; 2060 2079 2061 record Air_30degC 2080 record Air_30degC "Medium: propeties of air at 30 degC" 2062 2081 extends Medium( 2063 2082 rho=1.149, … … 2066 2085 lamda=0.0264, 2067 2086 nue=16.3E-6); 2087 annotation (Documentation(info="<html> 2088 Medium: propeties of air at 30 degC 2089 </html>")); 2068 2090 end Air_30degC; 2069 2091 2070 record Air_70degC 2092 record Air_70degC "Medium: propeties of air at 70 degC" 2071 2093 extends Medium( 2072 2094 rho=1.015, … … 2075 2097 lamda=0.0293, 2076 2098 nue=20.3E-6); 2099 annotation (Documentation(info="<html> 2100 Medium: propeties of air at 70 degC 2101 </html>")); 2077 2102 end Air_70degC; 2078 2103 2079 record Water 2104 record Water "Medium: propeties of water" 2080 2105 extends Medium( 2081 2106 rho=995.6, … … 2084 2109 lamda=0.615, 2085 2110 nue=0.8E-6); 2111 annotation (Documentation(info="<html> 2112 Medium: propeties of water 2113 </html>")); 2086 2114 end Water; 2087 2115 end Media; … … 2187 2215 fillPattern=1)))); 2188 2216 2189 model pSensor 2217 model pSensor "Absolute pressure sensor" 2190 2218 2191 2219 annotation (Documentation(info="<HTML>
