if __name__ == "__main__":
import sys
from lib.corriente import Corriente
app = QtGui.QApplication(sys.argv)
caliente = Corriente(T=140 + 273.15,
P=361540.,
caudalMasico=1.36,
ids=[62],
fraccionMolar=[1.])
fria = Corriente(T=20 + 273.15,
P=101325.,
caudalMasico=5000 / 3600.,
ids=[62],
fraccionMolar=[1.])
Cambiador = Hairpin(entradaTubo=caliente,
entradaExterior=fria,
modo=1,
DiTube=0.0525,
DeTube=0.0603,
DeeTube=0.0779,
kTube=54,
rTube=0.0459994e-3,
annulliFouling=0.000352,
tubeFouling=0.000176,
LTube=2.5)
dialogo = UI_equipment(Cambiador)
dialogo.show()
sys.exit(app.exec_())
class UI_equipment(UI_equip):
"""Double pipe heat exchanger edition dialog"""
Equipment = Hairpin()
def __init__(self, equipment=None, parent=None):
"""
equipment: Initial equipment instance to model
"""
super(UI_equipment, self).__init__(Hairpin, parent=parent)
# Input tab
self.addEntrada(QtGui.QApplication.translate("pychemqt", "Tube"),
"entradaTubo")
self.addEntrada(QtGui.QApplication.translate("pychemqt", "Annulli"),
"entradaExterior")
# Pipe catalog tab
tabCatalogo = QtGui.QWidget()
self.tabWidget.insertTab(
1, tabCatalogo,
QtGui.QApplication.translate("pychemqt", "Catalog"))
lyt = QtGui.QGridLayout(tabCatalogo)
lyt.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt", "Tube length")), 4, 1)
self.LTube = Entrada_con_unidades(Length)
self.LTube.valueChanged.connect(partial(self.changeParams, "LTube"))
lyt.addWidget(self.LTube, 4, 2)
lyt.addItem(
QtGui.QSpacerItem(10, 10, QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed), 5, 1)
lyt.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt",
"Tube internal diameter")), 6, 1)
self.DiTube = Entrada_con_unidades(Length, "pipeDiameter")
self.DiTube.valueChanged.connect(partial(self.changeParams, "DiTube"))
lyt.addWidget(self.DiTube, 6, 2)
lyt.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt",
"Tube external diameter")), 7, 1)
self.DeTube = Entrada_con_unidades(Length, "pipeDiameter")
self.DeTube.valueChanged.connect(partial(self.changeParams, "DeTube"))
lyt.addWidget(self.DeTube, 7, 2)
lyt.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt", "Tube thickness")), 8,
1)
self.wTube = Entrada_con_unidades(Length, "Thickness")
self.wTube.valueChanged.connect(partial(self.changeParams, "wTube"))
lyt.addWidget(self.wTube, 8, 2)
lyt.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt", "Tube roughness")), 9,
1)
self.rTube = Entrada_con_unidades(Length, "Thickness")
self.rTube.valueChanged.connect(partial(self.changeParams, "rTube"))
lyt.addWidget(self.rTube, 9, 2)
lyt.addItem(
QtGui.QSpacerItem(10, 10, QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed), 10, 1)
lyt.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt",
"Annulli external diameter")), 11,
1)
self.DeeTube = Entrada_con_unidades(Length, "pipeDiameter")
self.DeeTube.valueChanged.connect(partial(self.changeParams,
"DeeTube"))
lyt.addWidget(self.DeeTube, 11, 2)
lyt.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt",
"Thermal conductivity")), 12, 1)
self.kTube = Entrada_con_unidades(ThermalConductivity)
self.kTube.valueChanged.connect(partial(self.changeParams, "kTube"))
lyt.addWidget(self.kTube, 12, 2)
lyt.addWidget(
QtGui.QLabel(QtGui.QApplication.translate("pychemqt",
"Tube Count")), 13, 1)
self.nTube = Entrada_con_unidades(int)
self.nTube.valueChanged.connect(partial(self.changeParams, "nTube"))
lyt.addWidget(self.nTube, 13, 2)
buttonPipe = QtGui.QPushButton(
QtGui.QApplication.translate("pychemqt", "Pipe Database"))
buttonPipe.clicked.connect(self.showMaterial)
lyt.addWidget(buttonPipe, 6, 3, 4, 1)
lyt.addItem(
QtGui.QSpacerItem(10, 10, QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed), 14, 1)
self.tubeFinned = QtGui.QCheckBox(
QtGui.QApplication.translate("pychemqt", "Finned Tube"))
lyt.addWidget(self.tubeFinned, 15, 1, 1, 4)
self.buttonFin = QtGui.QPushButton(
QtGui.QApplication.translate("pychemqt", "Finned Pipe Database"))
self.buttonFin.setEnabled(False)
self.buttonFin.clicked.connect(self.showFinTube)
lyt.addWidget(self.buttonFin, 15, 3)
self.tubeFinned.toggled.connect(
partial(self.changeParams, "tubeFinned"))
self.tubeFinned.toggled.connect(self.buttonFin.setEnabled)
lyt.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt", "Inside Fouling")),
16, 1)
self.tubeFouling = FoulingWidget()
self.tubeFouling.valueChanged.connect(
partial(self.changeParams, "tubeFouling"))
lyt.addWidget(self.tubeFouling, 16, 2, 1, 5)
lyt.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt", "Outside Fouling")),
17, 1)
self.annulliFouling = FoulingWidget()
self.annulliFouling.valueChanged.connect(
partial(self.changeParams, "annulliFouling"))
lyt.addWidget(self.annulliFouling, 17, 2, 1, 5)
lyt.addItem(
QtGui.QSpacerItem(10, 10, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding), 20, 1, 1, 6)
# Calculate tab
lyt = QtGui.QGridLayout(self.tabCalculo)
lyt.addWidget(
QtGui.QLabel(QtGui.QApplication.translate("pychemqt", "Mode")), 1,
1)
self.modo = QtGui.QComboBox()
for txt in self.Equipment.TEXT_MODO:
self.modo.addItem(txt)
self.modo.currentIndexChanged.connect(
partial(self.changeParams, "modo"))
lyt.addWidget(self.modo, 1, 2)
lyt.addWidget(
QtGui.QLabel(QtGui.QApplication.translate("pychemqt", "Flujo")), 2,
1)
self.flujo = QtGui.QComboBox()
for txt in self.Equipment.TEXT_FLUJO:
self.flujo.addItem(txt)
self.flujo.currentIndexChanged.connect(
partial(self.changeParams, "flujo"))
lyt.addWidget(self.flujo, 2, 2)
lyt.addWidget(
QtGui.QLabel(QtGui.QApplication.translate("pychemqt", "Layout")),
3, 1)
self.orientacion = QtGui.QComboBox()
for txt in self.Equipment.TEXT_ORIENTACION:
self.orientacion.addItem(txt)
self.orientacion.currentIndexChanged.connect(
partial(self.changeParams, "orientacion"))
lyt.addWidget(self.orientacion, 3, 2)
lyt.addItem(
QtGui.QSpacerItem(10, 10, QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed), 4, 1)
lyt.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt",
"Output inside temperature")), 5,
1)
self.tubeTout = Entrada_con_unidades(Temperature)
self.tubeTout.valueChanged.connect(
partial(self.changeParams, "tubeTout"))
lyt.addWidget(self.tubeTout, 5, 2)
lyt.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt",
"Output annulli temperature")), 6,
1)
self.annulliTout = Entrada_con_unidades(Temperature)
self.annulliTout.valueChanged.connect(
partial(self.changeParams, "annulliTout"))
lyt.addWidget(self.annulliTout, 6, 2)
lyt.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt",
"Output inside quality")), 5, 4)
self.tubeXout = Entrada_con_unidades(float)
self.tubeXout.valueChanged.connect(
partial(self.changeParams, "tubeXout"))
lyt.addWidget(self.tubeXout, 5, 5)
lyt.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt",
"Output annulli quality")), 6, 4)
self.annulliXout = Entrada_con_unidades(float)
self.annulliXout.valueChanged.connect(
partial(self.changeParams, "annulliXout"))
lyt.addWidget(self.annulliXout, 6, 5)
lyt.addItem(
QtGui.QSpacerItem(20, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding), 15, 1, 1, 6)
group = QtGui.QGroupBox(
QtGui.QApplication.translate("pychemqt", "Results"))
lyt.addWidget(group, 16, 1, 1, 6)
layout = QtGui.QGridLayout(group)
layout.addWidget(
QtGui.QLabel(QtGui.QApplication.translate("pychemqt",
"Heat Duty")), 0, 1)
self.Q = Entrada_con_unidades(Power, retornar=False, readOnly=True)
layout.addWidget(self.Q, 0, 2)
layout.addWidget(
QtGui.QLabel(QtGui.QApplication.translate("pychemqt",
"Tout Tube")), 1, 1)
self.ToutTube = Entrada_con_unidades(Temperature, retornar=False)
self.ToutTube.setReadOnly(True)
layout.addWidget(self.ToutTube, 1, 2)
layout.addWidget(
QtGui.QLabel(QtGui.QApplication.translate("pychemqt",
"Tout Tube")), 2, 1)
self.ToutAnnulli = Entrada_con_unidades(Temperature, retornar=False)
self.ToutAnnulli.setReadOnly(True)
layout.addWidget(self.ToutAnnulli, 2, 2)
layout.addWidget(
QtGui.QLabel(QtGui.QApplication.translate("pychemqt", "U")), 0, 4)
self.U = Entrada_con_unidades(HeatTransfCoef, retornar=False)
self.U.setReadOnly(True)
layout.addWidget(self.U, 0, 5)
layout.addWidget(
QtGui.QLabel(QtGui.QApplication.translate("pychemqt", "Area")), 1,
4)
self.A = Entrada_con_unidades(Area, retornar=False, readOnly=True)
layout.addWidget(self.A, 1, 5)
layout.addWidget(
QtGui.QLabel(QtGui.QApplication.translate("pychemqt", "Lenght")),
2, 4)
self.L = Entrada_con_unidades(Length, retornar=False, readOnly=True)
layout.addWidget(self.L, 2, 5)
layout.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt", "DeltaP Tube")), 0, 7)
self.deltaPTube = Entrada_con_unidades(DeltaP, retornar=False)
self.deltaPTube.setReadOnly(True)
layout.addWidget(self.deltaPTube, 0, 8)
layout.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt", "DeltaP Annulli")), 1,
7)
self.deltaPAnnulli = Entrada_con_unidades(DeltaP, retornar=False)
self.deltaPAnnulli.setReadOnly(True)
layout.addWidget(self.deltaPAnnulli, 1, 8)
layout.addWidget(
QtGui.QLabel(QtGui.QApplication.translate("pychemqt", "CF")), 2, 7)
self.CF = Entrada_con_unidades(float, retornar=False, readOnly=True)
layout.addWidget(self.CF, 2, 8)
lyt.addItem(
QtGui.QSpacerItem(0, 0, QtGui.QSizePolicy.Fixed,
QtGui.QSizePolicy.Fixed), 17, 1, 1, 6)
# Cost tab
lyt = QtGui.QGridLayout(self.tabCostos)
lyt.addWidget(
QtGui.QLabel(QtGui.QApplication.translate("pychemqt", "Material")),
2, 1)
self.material = QtGui.QComboBox()
for txt in self.Equipment.TEXT_MATERIAL:
self.material.addItem(txt)
self.material.currentIndexChanged.connect(
partial(self.changeParamsCoste, "material"))
lyt.addWidget(self.material, 2, 2)
lyt.addItem(
QtGui.QSpacerItem(20, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding), 3, 0, 1, 6)
lyt.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt", "Design Pressure")),
4, 1)
self.P_dis = Entrada_con_unidades(Pressure)
self.P_dis.valueChanged.connect(
partial(self.changeParamsCoste, "P_dis"))
lyt.addWidget(self.P_dis, 4, 2, 1, 1)
lyt.addItem(
QtGui.QSpacerItem(20, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding), 5, 0, 1, 6)
self.Costos = CostData(self.Equipment)
self.Costos.valueChanged.connect(self.changeParamsCoste)
lyt.addWidget(self.Costos, 6, 1, 2, 5)
lyt.addItem(
QtGui.QSpacerItem(20, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding), 8, 0, 1, 6)
lyt.addItem(
QtGui.QSpacerItem(20, 20, QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding), 10, 0, 1, 6)
group = QtGui.QGroupBox(
QtGui.QApplication.translate("pychemqt", "Stimated Costs"))
lyt.addWidget(group, 9, 1, 1, 5)
layout = QtGui.QGridLayout(group)
layout.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt", "Purchase Cost")), 0,
1)
self.C_adq = Entrada_con_unidades(Currency, retornar=False)
self.C_adq.setReadOnly(True)
layout.addWidget(self.C_adq, 0, 2)
layout.addWidget(
QtGui.QLabel(
QtGui.QApplication.translate("pychemqt", "Installed Cost")), 1,
1)
self.C_inst = Entrada_con_unidades(Currency, retornar=False)
self.C_inst.setReadOnly(True)
self.C_inst.entrada.setReadOnly(True)
layout.addWidget(self.C_inst, 1, 2)
# Output Tab
self.addSalida(QtGui.QApplication.translate("pychemqt", "Tube"))
self.addSalida(QtGui.QApplication.translate("pychemqt", "Annulli"))
if equipment:
self.setEquipment(equipment)
def showMaterial(self):
dialogo = Catalogo_Materiales_Dialog()
if dialogo.exec_():
material = dialogo.getMaterial()
if material:
self.rTube.setValue(material[2])
self.DiTube.setValue(material[4])
self.wTube.setValue(material[5])
self.DeTube.setValue(material[6])
def showFinTube(self):
dialogo = Dialog_Finned(self.Equipment.kwargs)
if dialogo.exec_():
kwarg = dialogo.kwarg()
self.calculo(**kwarg)
data["property"] = unicode(fila[1])
data["unit"] = unicode(fila[2])
data["sheet"] = unicode(fila[3])
data["cell"] = str(fila[4])
datamap.append(data)
self.changeParams("datamap", datamap)
if __name__ == "__main__":
import sys
from lib.corriente import Corriente
from lib.project import Project
from equipment.heatExchanger import Hairpin
project = Project()
project.addItem("i1", Corriente())
project.addItem("i2", Corriente())
Cambiador = Hairpin()
project.addItem("e1", Cambiador)
project.addStream(1, "i1", "e1", ind_down=0)
project.addStream(2, "i2", "e1", ind_down=1)
project.addItem("o1", Corriente())
project.addStream(3, "e1", "o1", ind_up=0)
project.addItem("o2", Corriente())
project.addStream(4, "e1", "o2", ind_up=1)
caliente = Corriente(T=140 + 273.15,
P=361540.,
caudalMasico=1.36,
ids=[62],
fraccionMolar=[1.])
project.setInput(1, caliente)
spreadsheet = Spreadsheet(filename="/media/datos/ejemplo.xlsx",