Changeset 524
- Timestamp:
- May 23, 2008, 5:33:31 PM (15 years ago)
- Location:
- trunk
- Files:
-
- 3 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/eml/heat_exchangers/HEX_Engine.mso
r523 r524 326 326 end 327 327 328 Model Basic_Pdrop329 330 ATTRIBUTES331 Pallete = false;332 Brief = "to be documented";333 Info =334 "to be documented";335 336 VARIABLES337 338 Pdrop as press_delta (Brief="Pressure Drop",Default=0.01, Lower=0,DisplayUnit='kPa' , Symbol ="\Delta P");339 FPdrop as Real (Brief="Pressure Drop : Fraction of Inlet",Lower=0,Upper=0.8);340 341 end342 343 328 Model DoublePipe_HeatTransfer 344 329 … … 402 387 end 403 388 404 Model Main_Simplified405 406 ATTRIBUTES407 Pallete = false;408 Brief = "to be documented";409 Info =410 "to be documented";411 412 VARIABLES413 414 PressureDrop as Basic_Pdrop (Brief="Pressure Drop", Symbol=" ");415 Properties as Physical_Properties (Brief="Physical Properties", Symbol=" ");416 417 end -
trunk/eml/heat_exchangers/Heatex.mso
r486 r524 15 15 *-------------------------------------------------------------------- 16 16 * Author: Gerson Balbueno Bicca 17 * $Id $17 * $Id: Heatex.mso $ 18 18 *--------------------------------------------------------------------*# 19 19 20 20 using "heat_exchangers/HEX_Engine"; 21 22 Model Basic_Pdrop 23 24 ATTRIBUTES 25 Pallete = false; 26 Brief = "to be documented"; 27 Info = 28 "to be documented"; 29 30 VARIABLES 31 32 Pdrop as press_delta (Brief="Pressure Drop",Default=0.01, Lower=0,DisplayUnit='kPa' , Symbol ="\Delta P"); 33 FPdrop as Real (Brief="Pressure Drop : Fraction of Inlet",Lower=0,Upper=0.8); 34 35 end 36 37 Model Main_Simplified 38 39 ATTRIBUTES 40 Pallete = false; 41 Brief = "to be documented"; 42 Info = 43 "to be documented"; 44 45 VARIABLES 46 47 PressureDrop as Basic_Pdrop (Brief="Pressure Drop", Symbol=" "); 48 Properties as Physical_Properties (Brief="Physical Properties", Symbol=" "); 49 50 end 21 51 22 52 Model Heatex_Basic … … 32 62 outer NComp as Integer (Brief="Number of Components"); 33 63 34 M(NComp) as molweight (Brief="Component Mol Weight" );64 M(NComp) as molweight (Brief="Component Mol Weight",Hidden=true); 35 65 36 66 VARIABLES … … 41 71 out OutletCold as streamPH (Brief="Outlet Cold Stream", PosX=0.5237, PosY=0, Symbol="^{outCold}"); 42 72 43 xh(NComp) as fraction (Brief = "Liquid Molar Fraction in Hot Side" );44 yh(NComp) as fraction (Brief = "Vapour Molar Fraction in Hot Side" );45 vh as fraction (Brief = "Vapour Fraction in Hot Side" );46 47 xc(NComp) as fraction (Brief = "Liquid Molar Fraction in Cold Side" );48 yc(NComp) as fraction (Brief = "Vapour Molar Fraction in Cold Side" );49 vc as fraction (Brief = "Vapour Fraction in Cold Side" );73 xh(NComp) as fraction (Brief = "Liquid Molar Fraction in Hot Side",Hidden=true); 74 yh(NComp) as fraction (Brief = "Vapour Molar Fraction in Hot Side",Hidden=true); 75 vh as fraction (Brief = "Vapour Fraction in Hot Side",Hidden=true); 76 77 xc(NComp) as fraction (Brief = "Liquid Molar Fraction in Cold Side",Hidden=true); 78 yc(NComp) as fraction (Brief = "Vapour Molar Fraction in Cold Side",Hidden=true); 79 vc as fraction (Brief = "Vapour Fraction in Cold Side",Hidden=true); 50 80 51 81 Details as Details_Main (Brief="Heat Exchanger Details", Symbol=" "); … … 207 237 208 238 Method as LMTD_Basic (Brief="LMTD Method of Calculation", Symbol =" "); 209 R as positive (Brief="Capacity Ratio for LMTD Correction Fator",Lower=1e-6 );210 P as positive (Brief="Non - Dimensional Variable for LMTD Correction Fator ",Lower=1e-6 );211 Rho as positive (Brief="Non - Dimensional Variable for LMTD Correction Fator in Fakheri Equation",Lower=1e-6 );212 Phi as positive (Brief="Non - Dimensional Variable for LMTD Correction Fator in Fakheri Equation",Lower=1e-6, Symbol ="\phi" );239 R as positive (Brief="Capacity Ratio for LMTD Correction Fator",Lower=1e-6,Hidden=true); 240 P as positive (Brief="Non - Dimensional Variable for LMTD Correction Fator ",Lower=1e-6,Hidden=true); 241 Rho as positive (Brief="Non - Dimensional Variable for LMTD Correction Fator in Fakheri Equation",Lower=1e-6,Hidden=true); 242 Phi as positive (Brief="Non - Dimensional Variable for LMTD Correction Fator in Fakheri Equation",Lower=1e-6, Symbol ="\phi",Hidden=true); 213 243 214 244 EQUATIONS -
trunk/sample/heat_exchangers/Sample_Simplified.pfd
r488 r524 20 20 <NLASolver_File_Text>sundials</NLASolver_File_Text> 21 21 <DAESolver_File_Index>0</DAESolver_File_Index> 22 <DAESolver_File_Text>sundials</DAESolver_File_Text>23 22 </Options> 24 23 <Width>2000</Width> … … 29 28 <Show_Grid>1</Show_Grid> 30 29 <Snap_to_Grid>1</Snap_to_Grid> 31 <Width>125 8</Width>32 <Height> 354</Height>30 <Width>1259</Width> 31 <Height>619</Height> 33 32 <X>0</X> 34 33 <Y>0</Y> … … 38 37 <Show_Grid>1</Show_Grid> 39 38 <Snap_to_Grid>1</Snap_to_Grid> 40 <Width>125 8</Width>39 <Width>1259</Width> 41 40 <Height>0</Height> 42 41 <X>0</X> … … 181 180 <Base_Models> 182 181 <Block_Properties> 183 <Model_File_Path>heat_exchangers/H EX_Engine</Model_File_Path>182 <Model_File_Path>heat_exchangers/Heatex</Model_File_Path> 184 183 <Instance_Id>HotSide.PressureDrop.</Instance_Id> 185 184 <Model_Name>Basic_Pdrop</Model_Name> … … 194 193 </Block_Properties> 195 194 </Base_Models> 196 <Model_File_Path>heat_exchangers/H EX_Engine</Model_File_Path>195 <Model_File_Path>heat_exchangers/Heatex</Model_File_Path> 197 196 <Instance_Id>HotSide.PressureDrop.</Instance_Id> 198 197 <Model_Name>PressureDrop</Model_Name> … … 274 273 </Block_Properties> 275 274 </Base_Models> 276 <Model_File_Path>heat_exchangers/H EX_Engine</Model_File_Path>275 <Model_File_Path>heat_exchangers/Heatex</Model_File_Path> 277 276 <Instance_Id>HotSide.Properties.</Instance_Id> 278 277 <Model_Name>Properties</Model_Name> … … 280 279 </Block_Properties> 281 280 </Sub_Models> 282 <Model_File_Path>heat_exchangers/H EX_Engine</Model_File_Path>281 <Model_File_Path>heat_exchangers/Heatex</Model_File_Path> 283 282 <Instance_Id>HotSide.</Instance_Id> 284 283 <Model_Name>Main_Simplified</Model_Name> … … 300 299 <Base_Models> 301 300 <Block_Properties> 302 <Model_File_Path>heat_exchangers/H EX_Engine</Model_File_Path>301 <Model_File_Path>heat_exchangers/Heatex</Model_File_Path> 303 302 <Instance_Id>ColdSide.PressureDrop.</Instance_Id> 304 303 <Model_Name>Basic_Pdrop</Model_Name> … … 313 312 </Block_Properties> 314 313 </Base_Models> 315 <Model_File_Path>heat_exchangers/H EX_Engine</Model_File_Path>314 <Model_File_Path>heat_exchangers/Heatex</Model_File_Path> 316 315 <Instance_Id>ColdSide.PressureDrop.</Instance_Id> 317 316 <Model_Name>PressureDrop</Model_Name> … … 393 392 </Block_Properties> 394 393 </Base_Models> 395 <Model_File_Path>heat_exchangers/H EX_Engine</Model_File_Path>394 <Model_File_Path>heat_exchangers/Heatex</Model_File_Path> 396 395 <Instance_Id>ColdSide.Properties.</Instance_Id> 397 396 <Model_Name>Properties</Model_Name> … … 399 398 </Block_Properties> 400 399 </Sub_Models> 401 <Model_File_Path>heat_exchangers/H EX_Engine</Model_File_Path>400 <Model_File_Path>heat_exchangers/Heatex</Model_File_Path> 402 401 <Instance_Id>ColdSide.</Instance_Id> 403 402 <Model_Name>Main_Simplified</Model_Name>
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