equipment.Mixer module

class equipment.Mixer(**kwargs)

Bases: equipment

Class to define a simple stream mixer, only apply a mass balance and specified the output pressure

Parameters

n_entradas: Input number entrada: Corriente instance to define a input stream to equipment,

if use a list of them, it fix all the input stream

id_entrada: id of defined input criterio: mode of define output pressure

0 - Minimum pressure of input streams 1 - Mean pressure of input streams 2 - Specified pressure, must be input in Pout parameter

Pout: Output pressure

>>> agua=Corriente(T=300, P=101325, caudalMasico=1, ids=[62],
                   fraccionMasica=[1.])
>>> agua2=Corriente(T=350, P=101325, caudalMasico=5, ids=[62],
                    fraccionMasica=[1.])
>>> mezclador=Mixer(entrada=[agua, agua2], criterio=0)
>>> print(mezclador.salida[0].T)
341.6818851215901

Attributes:

isCalculable

Check equipment input parameter

Methods

calculo()	Calculate procedure, only a mass balance
cleanOldValues(**kwargs)	Clean incompatible kwargs parameters New defined entrada delete old entrada Entrada as list not need the id_entrada
propTxt()	Text format for report
propertiesEquipment()	Properties availables to show in report
readStatefromJSON(state)	Load instance parameter from saved file
writeStatetoJSON(state)	Write instance parameter to file

title = 'Mixer'

help = ''

kwargs = {'Pout': 0.0, 'criterio': 0, 'entrada': [], 'id_entrada': 0}

kwargs_forbidden = ['entrada', 'id_entrada']

kwargsValue = ('Pout',)

kwargsList = ('criterio',)

TEXT_METODO = ['Inputs minimum pressure', 'Inputs mean pressure', 'Custom']

property isCalculable

Check equipment input parameter

Mandatory parameter:

entrada Pout if criterio is setted to 2

Incompatibilities:

All corriente instance in entrada must be defined fine salidas must be equal to len of split

Warnings:

Some input stream have a warning status definitions

cleanOldValues(**kwargs)

Clean incompatible kwargs parameters New defined entrada delete old entrada Entrada as list not need the id_entrada

calculo()

Calculate procedure, only a mass balance

propTxt()

Text format for report

classmethod propertiesEquipment()

Properties availables to show in report

writeStatetoJSON(state)

Write instance parameter to file

readStatefromJSON(state)

Load instance parameter from saved file