Quick Answer
Calculate Brine Non-Condensable Gas Fraction Correction for Binary Cycle Turbine Isentropic Efficiency
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Find Engineering Solutions →Result Interpretation
Brine Non-Condensable Gas Fraction Correction for Binary Cycle Turbine Isentropic Efficiency calculator computes Isentropic efficiency degradation correction factor in 1 using the defined engineering formula and the input values provided. No universal acceptance threshold is defined by this calculator.
Worked Example
Verified calculation
Given:
- Non-condensable gas mass fraction in brine = 0.001
- Brine specific enthalpy ratio (h_brine / h_pure_water_at_same_T) = 1.02
Expected Result:
- Isentropic efficiency degradation correction factor = 0.99913
Engineering Interpretation:
Under the given input conditions, the calculated result is: Isentropic efficiency degradation correction factor = 0.99913.
The actual numerical result is computed by the Runtime engine using the persisted tool definition. The values shown here come from automatically validated test cases.
Formula / Method
isentropic efficiency degradation correction factor = 1.0 - (non-condensable gas mass fraction in brine * h_brine / h_pure_water_at_same_T * 0.85)Formula family: formula_geothermal_binary_cycle_turbine_isentropic_efficiency_degradation_corrector_for_brine_non_condensables
Variables
| Symbol | Label | Role | Description |
|---|---|---|---|
| ncg_mass_fraction | Non-condensable gas mass fraction in brine | INPUT | Non-condensable gas mass fraction in brine |
| brine_enthalpy_ratio | Brine specific enthalpy ratio (h_brine / h_pure_water_at_same_T) | INPUT | Brine specific enthalpy ratio (h_brine / h_pure_water_at_same_T) |
| result | Isentropic efficiency degradation correction factor | OUTPUT | Isentropic efficiency degradation correction factor |
Calculation Steps
- Enter the non-condensable gas mass fraction in brine in 1.
- Enter the brine specific enthalpy ratio (h_brine / h_pure_water_at_same_t) in 1.
- Step 1: Compute isentropic efficiency degradation correction factor.
- Read the isentropic efficiency degradation correction factor (1) from the results.
Engineering Summary
Calculate Brine Non-Condensable Gas Fraction Correction for Binary Cycle Turbine Isentropic Efficiency
Frequently Asked Questions
What does this calculator calculate?
The Brine Non-Condensable Gas Fraction Correction for Binary Cycle Turbine Isentropic Efficiency calculator estimates Isentropic efficiency degradation correction factor based on the input parameters you provide
Why is non-condensable gas mass fraction in brine important in this calculation?
non-condensable gas mass fraction in brine is directly proportional to isentropic efficiency degradation correction factor. It is a key parameter in the engineering formula used by this calculator
How should I interpret the result isentropic efficiency degradation correction factor?
The calculator outputs isentropic efficiency degradation correction factor. The result is computed directly from the input values using the defined engineering formula
What assumptions does this calculator use?
This calculator uses automatically validated engineering formulas. Results are approximate and should be validated against site-specific conditions, applicable codes, and professional engineering judgment
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