BubbleT

 

See also: How to define output

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This function lets the user to perform a Bubble/Cloud temperature calculation for a given mixture.

 

Note: The best way to use this function is to use the wizard. Select: VLXE Blend/Wizard on the menu

 

Note that in VLXE Blend there is no distinction between a bubble point and a cloud point calculation.

 

Input

Argument

Type

Optional

Description

Feed

Range of double

No

A range of cells with the feed

Pressure

C# : double

No

Pressure.

Output

C# : string

No

Defines the output. See here for more information.

 

Components

 

C# : string

 

No

Give a list of component names.

Only those components are used in the calculations.

See here for more information

 

Units

 

C# : string

 

No

Set the units used in this calculation.

See here for more information

 

 

SystemType

 

 

C# : string

 

 

Yes

Tells the function if the user wants a LLE or VLE system.

Valid input, LLE, VLE, Auto

Default values:

One solvent: VLE

Multi solvents: VLE

Polymer systems: Auto

MinimumTemperature

C# : object

(Expect a double)

Yes

Polymer systems only:

Minimum value for the solution temperature.

MaximumTemperature

C# : object

(Expect a double)

Yes

Polymer systems only:S

Maximum value for the solution temperature.

Distribution

C# : object

(Expect a range of double)

Yes

Gives a range with the distribution of the polymer. Can for example be used if 2 flash calculations are liked as 2 separation tanks.

See here for more information

 

BlockMassfraction

C# : object

(Expect a range of double)

Yes

Sets the block mass fractions in a co-polymer.

See here for more information

ProjectSheet

C#: object

Yes

Lets the user set the project sheet to use.

See here for more information

AdvVLXE

C# : object

Yes

Advanced used. Reserved for use by VLXE.

See here for more information

AdvUser

C# : object

Yes

Advanced used. Reserved for the user. For example it can be used to force the function update.

See here for more information

 

 

 

 

Extra

The function is defined in C# as:

public Object[,] BubbleT(Range Feed, double Pressure, string Output, string Components, string Units, [In, Optional] object SystemType, [In, Optional] object MinimumTemperature, [In, Optional] object MaximumTemperature, [In, Optional] object Distribution, [In, Optional] object BlockMassfraction, [In, Optional] object AdvVLXE, [In, Optional] object AdvUser).

 

The example below show the result of a cloud point calculation in the LLE region:

Cloud point