Geothermal Engineering

Geothermal Binary Cycle Unit Heat Extraction Rate Calculator

Geothermal Binary Cycle Unit Heat Extraction Rate Calculator engineering calculator.

Quick Answer

Calculate Geothermal Binary Cycle Unit Heat Extraction Rate Calculator

Calculator

Binary cycle unit heat extraction rate (kW)
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Result Interpretation

Geothermal Binary Cycle Unit Heat Extraction Rate Calculator computes Binary cycle unit heat extraction rate in kW using the defined engineering formula and the input values provided.

Worked Example

Verified calculation

Given:

  • Geothermal brine mass flow rate = 100
  • Brine specific enthalpy at heat exchanger inlet = 450
  • Binary cycle thermal efficiency factor = 0.85
  • Brine specific enthalpy at heat exchanger outlet = 320

Expected Result:

  • Binary cycle unit heat extraction rate = 11050

Engineering Interpretation:

Under the given input conditions, the calculated result is: Binary cycle unit heat extraction rate = 11050 kW.

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

binary cycle unit heat extraction rate = geothermal brine mass flow rate * (brine specific enthalpy at heat exchanger inlet - brine specific enthalpy at heat exchanger outlet) * binary cycle thermal efficiency factor

Formula family: formula_geothermal_binary_cycle_unit_heat_extraction_rate_calculator

Variables

SymbolLabelRoleDescription
m_brine Geothermal brine mass flow rate INPUT Geothermal brine mass flow rate
h_brine_in Brine specific enthalpy at heat exchanger inlet INPUT Brine specific enthalpy at heat exchanger inlet
h_brine_out Brine specific enthalpy at heat exchanger outlet INPUT Brine specific enthalpy at heat exchanger outlet
eta_thermal Binary cycle thermal efficiency factor INPUT Binary cycle thermal efficiency factor
heat_extraction_rate Binary cycle unit heat extraction rate OUTPUT Binary cycle unit heat extraction rate

Calculation Steps

  1. Enter the geothermal brine mass flow rate in kg/s.
  2. Enter the brine specific enthalpy at heat exchanger inlet in kJ/kg.
  3. Enter the brine specific enthalpy at heat exchanger outlet in kJ/kg.
  4. Enter the binary cycle thermal efficiency factor in 1.
  5. Step 1: Compute binary cycle unit heat extraction rate.
  6. Read the binary cycle unit heat extraction rate (kW) from the results.

Engineering Summary

Calculate Geothermal Binary Cycle Unit Heat Extraction Rate Calculator

Frequently Asked Questions

What does this calculator calculate?

The Geothermal Binary Cycle Unit Heat Extraction Rate Calculator estimates Binary cycle unit heat extraction rate based on the input parameters you provide

Why is geothermal brine mass flow rate important in this calculation?

geothermal brine mass flow rate is directly proportional to binary cycle unit heat extraction rate. When you enter geothermal brine mass flow rate in kg/s, the calculator uses it in the engineering formula to compute the output

How should I interpret the result binary cycle unit heat extraction rate?

The calculator outputs binary cycle unit heat extraction rate in kW. The result is computed directly from the input values using the defined engineering formula

What units should I use for the inputs?

Enter each value in the units shown next to the input field: Geothermal brine mass flow rate (kg/s), Brine specific enthalpy at heat exchanger inlet (kJ/kg), Brine specific enthalpy at heat exchanger outlet (kJ/kg). Make sure all inputs use the specified units for consistent results

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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