crystallizationversion4.mdl

These are matlab and simulink files to model the membrane crystallization system, including the matl

	  Value			  "1000"
	  VectorParams1D	  on
	  SamplingMode		  "Sample based"
	  OutDataTypeMode	  "Inherit from 'Constant value'"
	  OutDataType		  "sfix(16)"
	  ConRadixGroup		  "Use specified scaling"
	  OutScaling		  "2^0"
	  SampleTime		  "inf"
	  FramePeriod		  "inf"
	}
	Block {
	  BlockType		  From
	  Name			  "Water flow[kg/min]"
	  Position		  [110, 676, 155, 704]
	  BackgroundColor	  "green"
	  CloseFcn		  "tagdialog Close"
	  GotoTag		  "water"
	  TagVisibility		  "global"
	}
	Block {
	  BlockType		  Constant
	  Name			  "k_0, pre-exponential factor "
	  Position		  [115, 114, 160, 146]
	  BackgroundColor	  "yellow"
	  Value			  "3.17e4"
	  VectorParams1D	  on
	  SamplingMode		  "Sample based"
	  OutDataTypeMode	  "Inherit from 'Constant value'"
	  OutDataType		  "sfix(16)"
	  ConRadixGroup		  "Use specified scaling"
	  OutScaling		  "2^0"
	  SampleTime		  "inf"
	  FramePeriod		  "inf"
	}
	Block {
	  BlockType		  Goto
	  Name			  "leaving pressure"
	  Position		  [1110, 69, 1160, 101]
	  BackgroundColor	  "red"
	  GotoTag		  "P_L_M"
	  TagVisibility		  "global"
	}
	Block {
	  BlockType		  Goto
	  Name			  "leaving temperature"
	  Position		  [1110, 14, 1160, 46]
	  BackgroundColor	  "red"
	  GotoTag		  "T_L_M"
	  TagVisibility		  "global"
	}
	Block {
	  BlockType		  Fcn
	  Name			  "membrane flux, kg/s2"
	  Position		  [970, 560, 1030, 590]
	  ShowName		  off
	  Expr			  "u(2)*u(1)/u(3)"
	}
	Block {
	  BlockType		  Fcn
	  Name			  "w"
	  Position		  [230, 390, 290, 420]
	  Expr			  "(u[1]+u[2])/2"
	}
	Line {
	  SrcBlock		  "k_0, pre-exponential factor "
	  SrcPort		  1
	  DstBlock		  "Mux"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "E_A, activation energy"
	  SrcPort		  1
	  DstBlock		  "Mux"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Mux"
	  SrcPort		  1
	  DstBlock		  "J, permeate flux"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Entering pressure[bar]"
	  SrcPort		  1
	  Points		  [110, 0]
	  Branch {
	    DstBlock		    "      dP, pressure difference"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, -210]
	    DstBlock		    "leaving pressure"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "      dP, pressure difference"
	  SrcPort		  1
	  DstBlock		  "Mux"
	  DstPort		  4
	}
	Line {
	  SrcBlock		  "      dPi, osmotic pressure difference"
	  SrcPort		  1
	  DstBlock		  "Mux"
	  DstPort		  5
	}
	Line {
	  SrcBlock		  "Entering temperature [C]"
	  SrcPort		  1
	  DstBlock		  "leaving temperature"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Mux3"
	  SrcPort		  1
	  Points		  [30, 0]
	  DstBlock		  "      dPi, osmotic pressure difference"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Entering temperature[C]"
	  SrcPort		  1
	  DstBlock		  "Mux"
	  DstPort		  3
	}
	Line {
	  SrcBlock		  "Entering temperature[c]"
	  SrcPort		  1
	  Points		  [150, 0]
	  DstBlock		  "Mux3"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Leaving mass flow[kg/min]"
	  SrcPort		  1
	  Points		  [290, 0]
	  Branch {
	    Points		    [0, 50]
	    DstBlock		    "Add1"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "Mux2"
	    DstPort		    3
	  }
	}
	Line {
	  SrcBlock		  "J, permeate flux"
	  SrcPort		  1
	  DstBlock		  "Mux1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Mux1"
	  SrcPort		  1
	  DstBlock		  "Membrane area[m2]"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Membrane area[m2]"
	  SrcPort		  1
	  DstBlock		  "Membrane Area[m2]"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Entering mass fraction [%]"
	  SrcPort		  1
	  DstBlock		  "Mux2"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Mux2"
	  SrcPort		  1
	  DstBlock		  "membrane flux, kg/s2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "membrane flux, kg/s2"
	  SrcPort		  1
	  Points		  [15, 0]
	  Branch {
	    DstBlock		    "Leaving mass fraction[%]"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, -125; -860, 0]
	    DstBlock		    "Mux5"
	    DstPort		    2
	  }
	}
	Line {
	  SrcBlock		  "Add1"
	  SrcPort		  1
	  Points		  [50, 0]
	  Branch {
	    DstBlock		    "Entering mass flow[kg/min]"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, -160]
	    DstBlock		    "Mux2"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Water flow[kg/min]"
	  SrcPort		  1
	  Points		  [420, 0]
	  Branch {
	    DstBlock		    "Add1"
	    DstPort		    2
	  }
	  Branch {
	    Points		    [0, -395]
	    DstBlock		    "Mux1"
	    DstPort		    2
	  }
	}
	Line {
	  SrcBlock		  "Rho lactose[kg/m3]"
	  SrcPort		  1
	  Points		  [30, 0; 0, 25]
	  DstBlock		  "Mux4"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Rho water[kg/m3]"
	  SrcPort		  1
	  DstBlock		  "Mux4"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Mux4"
	  SrcPort		  1
	  DstBlock		  "Liquid density,E"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Liquid density,E"
	  SrcPort		  1
	  Points		  [80, 0; 0, -45; -120, 0]
	  DstBlock		  "Mux3"
	  DstPort		  3
	}
	Line {
	  SrcBlock		  "Entering mass fraction[%]"
	  SrcPort		  1
	  DstBlock		  "Mux5"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Mux5"
	  SrcPort		  1
	  DstBlock		  "w"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "w"
	  SrcPort		  1
	  Points		  [5, 0; 0, 0]
	  Branch {
	    Points		    [0, -15]
	    DstBlock		    "Mux3"
	    DstPort		    2
	  }
	  Branch {
	    Points		    [0, 35; -70, 0]
	    DstBlock		    "Mux4"
	    DstPort		    3
	  }
	}
      }
    }
    Block {
      BlockType		      Display
      Name		      "Membrane area[m2]"
      Ports		      [1]
      Position		      [3660, 621, 3745, 649]
      Decimation	      "1"
      Lockdown		      off
    }
    Block {
      BlockType		      Goto
      Name		      "Membrane entering mass fraction [%]"
      Position		      [3318, 745, 3372, 785]
      Orientation	      "up"
      BackgroundColor	      "green"
      ShowName		      off
      GotoTag		      "w_E_M"
      TagVisibility	      "global"
    }
    Block {
      BlockType		      Goto
      Name		      "Membrane leaving mass flow [kg/s]"
      Position		      [3244, 535, 3306, 580]
      Orientation	      "down"
      BackgroundColor	      "green"
      ShowName		      off
      GotoTag		      "f_L_M"
      TagVisibility	      "global"
    }
    Block {
      BlockType		      From
      Name		      "Membrane leaving mass fraction [%]"
      Position		      [3311, 535, 3369, 580]
      Orientation	      "up"
      BackgroundColor	      "red"
      ShowName		      off
      CloseFcn		      "tagdialog Close"
      GotoTag		      "w_L_M"
      TagVisibility	      "global"
    }
    Block {
      BlockType		      From
      Name		      "Membrane leaving pressure [bar]"
      Position		      [3453, 535, 3517, 580]
      Orientation	      "up"
      BackgroundColor	      "red"
      ShowName		      off
      CloseFcn		      "tagdialog Close"
      GotoTag		      "P_L_M"
      TagVisibility	      "global"
    }
    Block {
      BlockType		      From
      Name		      "Membrane leaving temperature [C]"
      Position		      [3385, 535, 3435, 580]
      Orientation	      "up"
      BackgroundColor	      "red"
      ShowName		      off
      CloseFcn		      "tagdialog Close"
      GotoTag		      "T_L_M"
      TagVisibility	      "global"
    }
    Block {
      BlockType		      SubSystem
      Name		      "Mix"
      Ports		      []
      Position		      [1715, 951, 1996, 1189]
      NamePlacement	      "alternate"
      ShowName		      off
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      FunctionWithSeparateData off
      MaskHideContents	      off
      System {
	Name			"Mix"
	Location		[-198, 118, 1070, 779]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	TiledPaperMargins	[0.500000, 0.500000, 0.500000, 0.500000]
	TiledPageScale		1
	ShowPageBoundaries	off
	ZoomFactor		"100"
	Block {
	  BlockType		  Goto
	  Name			  "Entering mass flow[kg/min]"
	  Position		  [825, 180, 900, 210]
	  BackgroundColor	  "red"
	  GotoTag		  "F_E_Mix"
	  TagVisibility		  "global"
	}
	Block {
	  BlockType		  From
	  Name			  "Entering mass fraction[%]"
	  Position		  [340, 345, 425, 375]
	  BackgroundColor	  "green"
	  CloseFcn		  "tagdialog Close"
	  GotoTag		  "w_E_Mix"
	  TagVisibility		  "global"
	}
	Block {
	  BlockType		  From
	  Name			  "Entering pressure[bar]"
	  Position		  [340, 595, 425, 625]
	  BackgroundColor	  "green"
	  CloseFcn		  "tagdialog Close"
	  GotoTag		  "P_E_Mix"
	  TagVisibility		  "global"
	}
	Block {
	  BlockType		  From
	  Name			  "Entering temperature[C]"
	  Position		  [340, 475, 425, 505]
	  BackgroundColor	  "green"
	  CloseFcn		  "tagdialog Close"
	  GotoTag		  "T_E_Mix"
	  TagVisibility		  "global"
	}
	Block {
	  BlockType		  Fcn
	  Name			  "Fcn"
	  Position		  [555, 180, 615, 210]
	  ShowName		  off
	  Expr			  "u[2]-u[1]"
	}
	Block {
	  BlockType		  Fcn
	  Name			  "Fcn1"
	  Position		  [730, 325, 790, 355]
	  ShowName		  off
	  Expr			  "(u[1]*u[3]+u[2]*u[4])/(u[1]+u[2])"
	}
	Block {
	  BlockType		  Fcn
	  Name			  "Fcn2"
	  Position		  [730, 555, 790, 585]
	  ShowName		  off
	  Expr			  "(u[1]*u[3]+u[2]*u[4])/(u[1]+u[2])"
	}
	Block {
	  BlockType		  Fcn
	  Name			  "Fcn3"
	  Position		  [730, 410, 790, 440]
	  ShowName		  off
	  Expr			  "(u[1]*u[3]+u[2]*u[4])/(u[1]+u[2])"
	}
	Block {
	  BlockType		  From
	  Name			  "Feed flow[kg/min]"
	  Position		  [340, 145, 425, 175]
	  BackgroundColor	  "green"
	  CloseFcn		  "tagdialog Close"
	  GotoTag		  "Feed"
	  TagVisibility		  "global"
	}
	Block {
	  BlockType		  From
	  Name			  "Feed mass fraction[%]"
	  Position		  [340, 275, 425, 305]
	  BackgroundColor	  "green"
	  CloseFcn		  "tagdialog Close"
	  GotoTag		  "Feed_Conc"
	  TagVisibility		  "global"
	}
	Block {
	  BlockType		  From
	  Name			  "Feed pressure[bar]"
	  Position		  [340, 540, 425, 570]
	  BackgroundColor	  "green"
	  CloseFcn		  "tagdialog Close"
	  GotoTag		  "Feed_P"
	  TagVisibility		  "global"
	}
	Block {
	  BlockType		  From
	  Name			  "Feed temperature[C]"
	  Position		  [340, 415, 425, 445]
	  BackgroundColor	  "green"
	  CloseFcn		  "tagdialog Close"
	  GotoTag		  "Feed_T"
	  TagVisibility		  "global"
	}
	Block {
	  BlockType		  From