equipment.Ciclon module

class equipment.Ciclon(**kwargs)

Bases: Separador_SolidGas

Class to model a cyclone equipment

Parameters:

Entrada: Corriente instance to define the input stream to equipment tipo_calculo:

0 - Rating 1 - Design

modelo_rendimiento: Model to simulate the equipment:

0 - Rosin-Rammler-Intelmann 1 - Leith-Licht

modelo_DeltaP: Method to calculate the pressure loss:

0 - Simple, only cinetic loss 1 - Casal-Martinez-Benet 2 - Leith-Licht 3 - Sheferd, Lapple y Ter Linden

modelo_ciclón: Use a standard model to dimension the equipment

0 - Stairmand (High η) 1 - Swift (High η) 2 - Lapple (Low η) 3 - Swift (Low η) 4 - Peterson/Whitby (Low η) 5 - Lorenz I 6 - Lorenz II 7 - Lorenz III 8 - Custom

diametro: Cyclone diameter num_ciclones: Cyclone count working in parallel dimensiones: If use a custom cyclone model, it can be defined here with

array with the custom dimension in the order:

Inlet Height, Hc Inlet Width, Bc Solid Output Diameter, Jc Cylinder Cyclone Section Length, Lc Conical Cyclone Section Length, Zc Clean Gas Output Diameter, De Clean Gas Inlet Orifice Length, Sc

rendimientoAdmisible: Required efficiency orcyclone (design) DeltaPAdmisible: Maximum pressure loss permisible of cyclone velocidadAdmisible: Input gas speed to equipment

Coste

tipo_costo:

0 - Heavy duty 1 - Standart duty 2 - Multiciclone

>>> from lib.corriente import Corriente
>>> from lib.solids import Solid
>>> dm = [17.5e-6, 22.4e-6, 26.2e-6, 31.8e-6, 37e-6, 42.4e-6, 48e-6,         54e-6, 60e-6, 69e-6, 81.3e-6, 96.5e-6, 109e-6, 127e-6]
>>> fracciones = [0.02, 0.03, 0.05, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1,         0.1, 0.05, 0.03, 0.02]
>>> sol = Solid(caudalSolido=[0.1], distribucion_diametro=dm,         distribucion_fraccion=fracciones, solids=[638])
>>> kw = {"ids": [475], "fraccionMolar": [1.], "MEoS": True}
>>> entrada = Corriente(T=300, P=1e5, caudalMasico=1, solido=sol, **kw)
>>> ciclon = Ciclon(entrada=entrada, tipo_calculo=1,         rendimientoAdmisible=0.95, velocidadAdmisible=5)
>>> print("%0.2f %0.2f" % (ciclon.C_instTotal, ciclon.C_adqTotal))
7597.86 5427.04

Attributes:

isCalculable

Each child class must define if its calculable for input kwargs

Methods

calculo()	Procedure to calcute equipment, defined in child class
propTxt()	i: index of common properties in equipment subclas list
propertiesEquipment()	procedure to define output values in a list with format: (Name, kwargs name, units), if kwargs name if a combobox element the index isn't useful so use a tuple (Txt_Values kwargs_name)
readStatefromJSON(state)	Load instance parameter from saved file
writeStatetoJSON(state)	Write instance parameter to file

Pdf
PerdidaPresion
calcularRendimientos_parciales
coste
dimensionado
velocidad_f_presion

title = 'Cyclone'

help = '/home/docs/checkouts/readthedocs.org/user_builds/pychemqt/checkouts/latestdocs/_build/html/help.equipment.Ciclon.html'

kwargs = {'Base_index': 0.0, 'Current_index': 0.0, 'Dc': 0.0, 'DeltaPAdmisible': 0.0, 'dimensiones': [], 'entrada': None, 'f_install': 1.4, 'modelo_DeltaP': 0, 'modelo_ciclon': 0, 'modelo_rendimiento': 0, 'num_ciclones': 0, 'rendimientoAdmisible': 0.0, 'tipo_calculo': 0, 'tipo_costo': 0, 'velocidadAdmisible': 0.0}

kwargsInput = ('entrada',)

kwargsValue = ('Dc', 'num_ciclones', 'rendimientoAdmisible', 'velocidadAdmisible', 'DeltaPAdmisible')

kwargsList = ('tipo_calculo', 'modelo_rendimiento', 'modelo_DeltaP', 'modelo_ciclon', 'tipo_costo')

calculateValue = ('deltaP', 'V', 'rendimiento', 'NCalc', 'Dcc', 'Hc', 'Bc', 'Jc', 'Lc', 'Zc', 'De', 'Sc')

calculateCostos = ('C_adq', 'C_inst', 'num_ciclonesCoste', 'Q')

indiceCostos = 2

TEXT_TIPO = ['Rating', 'Design']

TEXT_MODEL = ['Rossin, Rammler & Intelmann', 'Leith & Licht']

TEXT_MODEL_DELTAP = ['Standart', 'Casal & Martinez-Benet', 'Leith & Licht', 'Sheferd, Lapple & Ter Linden']

TEXT_MODEL_CICLON = ['Stairmand (High η)', 'Swift (High η)', 'Lapple (Low η)', 'Swift (Low η)', 'Peterson/Whitby (Low η)', 'Lorenz I', 'Lorenz II', 'Lorenz III', 'Custom']

TEXT_COST = ['Heavy duty', 'Standard dury', 'Multicyclone']

property isCalculable

Each child class must define if its calculable for input kwargs

calculo()

Procedure to calcute equipment, defined in child class

dimensionado(Dc=0, dimensiones=[])

calcularRendimientos_parciales()

PerdidaPresion()

velocidad_f_presion()

coste()

Pdf()

propTxt()

i: index of common properties in equipment subclas list

classmethod propertiesEquipment()

procedure to define output values in a list with format: (Name, kwargs name, units), if kwargs name if a combobox element the index isn’t useful so use a tuple (Txt_Values kwargs_name)

writeStatetoJSON(state)

Write instance parameter to file

readStatefromJSON(state)

Load instance parameter from saved file