Differential Extraction: Oper. Conds Tab

DifferentialExtractionOperConds.jpg
Variable Definitions, Ranges and Default Values

The following table shows a brief description of the variables appearing in this tab. The table also displays their default values and their generally acceptable range:

Variable

Default Value

Range

 

◙ Temperature (oC)
The operating temperature of the equipment.

25.0

Positive

◙ Heating Duty (kcal/h)
The heating duty of the heat transfer agent (if a heating agent is used).

0.0

Positive

◙ Cooling Duty (kcal/h)
The cooling duty of the heat transfer agent (if a cooling agent is used).

0.0

Positive

○ Heat Transfer Agent Name
Indicates the heat transfer agent used by the operation. Click on the list box to bring up a list of available heating agents in order to select one.

<Chilled Water>

Any Heat Transfer Agent

● Inlet Temp. (oC)
The inlet temperature of the heat transfer agent.

5.0

Positive

● Outlet Temp. (oC)
The outlet temperature of the heat transfer agent.

10.0

Positive

● Agent Rate (kg/h)
The mass flow rate of the heat transfer agent.

0.0

Positive

○ Heat Transfer Efficiency(%)
The heating agent consumption efficiency. Specify a value below 100% to account for heat losses to the surroundings when a heating agent is used.

100.0

[0,100)

○ Flux of Combined Streams (L/m2-h)

10000.0

Positive

○ Specific Mass Transfer Area (m2/m3)

200.0

Positive

● NTU

0.0

Positive

● HTU (m)

0.0

Positive

○ Product Component Name
Indicates the product component. Click on the list box to bring up a list of available components in order to select one.

<none>

Any Pure Component

○ Recovery Yield (%)

95.0

0 – 100

○ Mass Transfer Coeff. (cm/h)

0.720

Positive

○ Operating Pressure (atm)

1.0

Positive

Symbol Key: ○ User-specified value (always input); ● Calculated value (always output); ◙ Sometimes input, sometimes output