recordOption2
Calculate: m_flow_1, Q_flow, surfaceArea, epsilon, NTU
Extends from PartialCalcType.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Stream 1 | |||
| SI.Temperature | T_1_hot | 573.15 | Hot temperature |
| SI.Temperature | T_1_cold | 373.15 | Cold temperature |
| SI.SpecificHeatCapacity | cp_1 | 1000 | Specific heat capacity |
| Stream 2 | |||
| SI.Temperature | T_2_hot | 398.15 | Stream 2 outlet temperature |
| SI.Temperature | T_2_cold | 308.15 | Stream 2 inlet temperature |
| SI.MassFlowRate | m_flow_2 | 1 | Mass flow rate of specified stream |
| SI.SpecificHeatCapacity | cp_2 | 4197 | Stream 2 specific heat capacity |
| Overall | |||
| SI.CoefficientOfHeatTransfer | U | 100 | Overall heat transfer coefficient (NTU = U*A/C_min) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.MassFlowRate | m_flow_1 | Mass flow rate of specified stream | |
| SI.HeatFlowRate | Q_flow | Actual heat transfer rate | |
| SI.Area | surfaceArea | Heat transfer surface area | |
| SIadd.NonDim | epsilon | Effectiveness | |
| SIadd.NonDim | NTU | Number of transfer units |