Changeset 353 for trunk/eml/pressure_changers
- Timestamp:
- Aug 30, 2007, 1:12:27 PM (15 years ago)
- Location:
- trunk/eml/pressure_changers
- Files:
-
- 4 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/eml/pressure_changers/compressor.mso
r351 r353 26 26 Brief = "Model of a centrifugal compressor."; 27 27 Info = 28 "Assumptions: 29 30 31 28 "== Assumptions == 29 * Steady State; 30 * Only Vapor; 31 * Adiabatic. 32 32 33 Specify:34 35 36 37 33 == Specify == 34 * the inlet stream; 35 * the outlet pressure (Outlet.P); 36 * the Isentropic efficiency (Effs). 37 "; 38 38 39 39 PARAMETERS -
trunk/eml/pressure_changers/pump.mso
r351 r353 26 26 Brief = "Model of a centrifugal pump."; 27 27 Info = 28 "Assumptions: 29 30 31 32 28 "== Assumptions == 29 * Steady State; 30 * Only Liquid; 31 * Adiabatic; 32 * Isentropic. 33 33 34 Specify:35 36 37 34 == Specify == 35 * the inlet stream; 36 * the Pressure Increase Pdiff. 37 "; 38 38 39 39 PARAMETERS -
trunk/eml/pressure_changers/turbine.mso
r351 r353 26 26 Brief = "Model of a Hidraulic Turbine."; 27 27 Info = 28 "Assumptions: 29 30 31 32 28 "== Assumptions == 29 * Steady State; 30 * Only Liquid; 31 * Adiabatic; 32 * Isentropic. 33 33 34 Specify: 35 36 37 38 39 40 34 == Specify == 35 * the inlet stream; 36 * the Pressure Increase (Pdiff) OR the outlet pressure (Outlet.P); 37 * the Turbine efficiency (Eff); 38 * the Brake efficiency (Meff); 39 * the Volumetric expansivity (Beta). 40 "; 41 41 42 42 PARAMETERS -
trunk/eml/pressure_changers/valve.mso
r351 r353 27 27 Brief = "Model of a valve."; 28 28 Info = 29 "Model of valves: 30 31 32 33 34 29 "== Model of valves == 30 * Linear; 31 * Parabolic; 32 * Equal; 33 * Quick; 34 * Hyperbolic. 35 35 36 Assumptions: 37 38 39 36 == Assumptions == 37 * Steady State; 38 * Liquid; 39 * Isentalpic. 40 40 41 Specify: 42 43 44 45 46 47 41 == Specify == 42 * the valve type; 43 * the inlet stream; 44 * the Volumetric Flow (Qv); 45 * the Valve Coefficient (cv); 46 * the opening (x). 47 "; 48 48 49 49 PARAMETERS … … 142 142 Brief = "Model of a very simple valve - used in distillation column models."; 143 143 Info = 144 "Assumptions: 145 146 147 148 144 "== Assumptions == 145 * no flashing liquid in the valve; 146 * the flow in the valve is adiabatic; 147 * dynamics in the valve are neglected; 148 * linear flow type. 149 149 150 Specify: 151 152 150 == Specify == 151 * the inlet stream 152 * the plug position (x) OR outlet temperature (Outlet.T) OR outlet pressure (Outlet.P) 153 153 154 154 OR 155 155 156 157 158 159 156 * the inlet stream excluding its flow (Inlet.F) 157 * the outlet pressure (Outlet.P) OR outlet flow (Outlet.F) 158 * the plug position (x) 159 "; 160 160 161 161 PARAMETERS
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