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-rw-r--r--OMChem/adiabatic_comp.py67
1 files changed, 67 insertions, 0 deletions
diff --git a/OMChem/adiabatic_comp.py b/OMChem/adiabatic_comp.py
new file mode 100644
index 0000000..bda0476
--- /dev/null
+++ b/OMChem/adiabatic_comp.py
@@ -0,0 +1,67 @@
+from OMChem.EngStm import EngStm
+class AdiabaticCompressor():
+ counter = 1
+ def __init__(self,name='AdiabaticCompressor', eff = None):
+ self.eff = eff
+ self.name = name + str(AdiabaticCompressor.counter)
+
+ self.OM_data_eqn = ''
+ self.OM_data_init = ''
+ self.InputStms = None
+ self.OutputStms = None
+ self.EngStms = EngStm(name='EngStm'+self.name)
+ self.count = AdiabaticCompressor.counter
+ self.type = 'AdiabaticCompressor'
+ self.thermoPackage ="RaoultsLaw"
+ self.mode = None
+ self.modeVal = None
+ # new
+ self.no_of_input = 1
+ self.no_of_output = 1
+ AdiabaticCompressor.counter += 1
+
+ def getname(self):
+ return self.name
+
+ def connect(self,InputStms = None,OutputStms = None):
+ self.InputStms = InputStms
+ self.OutputStms = OutputStms
+
+ def modesList(self):
+ return ["pressInc","outP","reqPow"]
+
+ def paramgetter(self,mode="pressInc"):
+ self.mode = mode
+ dict = {"eff":None,self.mode:None,"thermoPackage":None}
+ return dict
+
+ def paramsetter(self,dict):
+ self.eff = dict['eff']
+ self.modeVal = dict[self.mode]
+
+ def OM_Flowsheet_Init(self, addedcomp):
+ self.OM_data_init = ''
+ self.OM_data_init = self.OM_data_init + 'Simulator.Streams.Energy_Stream '+self.EngStms.name+';\n'
+ self.OM_data_init = self.OM_data_init + ("model adiaComp"+str(self.count)+"\n")
+ self.OM_data_init = self.OM_data_init + ("extends Simulator.Unit_Operations.Adiabatic_Compressor;\n" )
+ self.OM_data_init = self.OM_data_init + ("extends Simulator.Files.Thermodynamic_Packages."+self.thermoPackage+";\n")
+ self.OM_data_init = self.OM_data_init + ("end adiaComp"+str(self.count)+";\n")
+ comp_count = len(addedcomp)
+ self.OM_data_init = self.OM_data_init + (
+ "adiaComp"+str(self.count)+" "+ self.name + "(Nc = " + str(comp_count))
+ self.OM_data_init = self.OM_data_init + (",comp = {")
+ comp = str(addedcomp).strip('[').strip(']')
+ comp = comp.replace("'", "")
+ self.OM_data_init = self.OM_data_init + comp + ("},")+("eff="+self.eff+");\n")
+ return self.OM_data_init
+
+ def OM_Flowsheet_Eqn(self, addedcomp):
+ self.OM_data_eqn = ''
+ self.OM_data_eqn = self.OM_data_eqn + ('connect(' + self.InputStms[0].name + '.outlet,' + self.name + '.inlet' + ');\n')
+ self.OM_data_eqn = self.OM_data_eqn + ('connect(' + self.name + '.outlet,' + self.OutputStms[0].name + '.inlet);\n')
+ self.OM_data_eqn = self.OM_data_eqn + ('connect(' + self.EngStms.name + '.outlet,' + self.name + '.energy);\n')
+
+ self.OM_data_eqn = self.OM_data_eqn + (self.name+'.'+self.mode+'='+ self.modeVal + ';\n')
+
+ return self.OM_data_eqn
+