Template:SysCAD (Page, Hydrocyclone, DLL*Hydrocyclone)
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MD_Hydrocyclone page
The first tab page in the access window will have this name.
| Tag (Long/Short) | Input / Display | Description/Calculated Variables/Options |
|---|---|---|
| Tag | Display | This name tag may be modified with the change tag option. |
| Condition | Display | OK if no errors/warnings, otherwise lists errors/warnings. |
| ConditionCount | Display | The current number of errors/warnings. If condition is OK, returns 0. |
| GeneralDescription / GenDesc | Display | This is an automatically generated description for the unit. If the user has entered text in the 'EqpDesc' field on the Info tab (see below), this will be displayed here.
If this field is blank, then SysCAD will display the unit class ID. |
| Requirements | ||
| On | CheckBox | This enables the unit. If this box is not checked, then the MassFracToUF option appears below. |
| MassFracToUF | Input | Only appears if the On field above is not checked. Specifies the fraction of feed mass that reports to the underflow stream when the model is off. |
| Method | Partition (User) | The partition to overflow for each size interval is defined by the user. Different values can be used for different solids. |
| Partition (Reid-Plitt) | The partition to overflow for each size interval is defined by a Reid-Plitt efficiency curve. Different parameters can be used for different solids. | |
| Partition (Whiten-Beta) | The partition to overflow for each size interval is defined by a Whiten-Beta efficiency curve. Different parameters can be used for different solids. | |
| Nageswararao | The Nageswararao model is used to determine the partition of solids to underflow and overflow for each size interval. | |
| Narasimha-Mainza (2014) | The Narasimha-Mainza (2014) model is used to determine the partition of solids to underflow and overflow for each size interval. | |
| Narasimha-Mainza (Multi) | The Narasimha-Mainza (Multi) model is used to determine the partition of solids to underflow and overflow for each size interval. | |
| Plitt | The Plitt model is used to determine the partition of solids to underflow and overflow for each size interval. | |
| RopingCalcs | CheckBox | Show addition calculations that predict the onset of cyclone underflow roping. |
| Options | ||
| ShowQFeed | CheckBox | QFeed and associated tab pages (eg Sp) will become visible, showing the properties of the combined feed stream. |
| ShowQOF | CheckBox | QOF and associated tab pages (eg Sp) will become visible, showing the properties of the overflow stream. |
| ShowQUF | CheckBox | QUF and associated tab pages (eg Sp) will become visible, showing the properties of the underflow stream. |
| SizeForPassingFracCalc | Input | Size fraction for % Passing calculation. The size fraction input here will be shown in the Stream Summary section. |
| FracForPassingSizeCalc | Input | Fraction passing for Size calculation. The fraction input here will be shown in the Stream Summary section. |
| Stream Summary | ||
| MassFlow / Qm | Display | The total mass flow in each stream. |
| SolidMassFlow / SQm | Display | The Solids mass flow in each stream. |
| LiquidMassFlow / LQm | Display | The Liquid mass flow in each stream. |
| VolFlow / Qv | Display | The total Volume flow in each stream. |
| Temperature / T | Display | The Temperature of each stream. |
| Density / Rho | Display | The Density of each stream. |
| SolidFrac / Sf | Display | The Solid Fraction in each stream. |
| LiquidFrac / Lf | Display | The Liquid Fraction in each stream. |
| Passing | Display | The mass fraction passing the user-specified size (in the field SizeForPassingFracCalc) in each stream. |
| Passes | Display | The user-specified (in the field FracForPassesSizeCalc) fraction of material in each stream will pass this size fraction. |