Geothermal Engineering

Geothermal Reservoir Thermal Energy Storage Capacity for Binary Cycle Units Calculator

Geothermal Reservoir Thermal Energy Storage Capacity for Binary Cycle Units engineering calculator.

Quick Answer

Calculate Geothermal Reservoir Thermal Energy Storage Capacity for Binary Cycle Units

Calculator

Reservoir Heat Capacity (J⁄K)
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Result Interpretation

Geothermal Reservoir Thermal Energy Storage Capacity for Binary Cycle Units Calculator computes Reservoir Heat Capacity in J/K using the defined engineering formula and the input values provided.

Worked Example

Verified calculation

Given:

  • Reference Temperature = 298.15
  • Fluid Specific Heat Capacity = 4180
  • Reservoir Fluid Mass = 500000
  • Reservoir Temperature = 393.15
  • Fluid Thermal Expansion Coefficient = 0.000207

Expected Result:

  • Reservoir Heat Capacity = 2131099850

Engineering Interpretation:

Under the given input conditions, the calculated result is: Reservoir Heat Capacity = 2131099850 J/K.

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

reservoir heat capacity = reservoir fluid mass * fluid specific heat capacity * (1 + fluid thermal expansion coefficient * (reservoir temperature - reference temperature))

Formula family: formula_geothermal_binary_cycle_unit_reservoir_heat_capacity_calculator

Variables

SymbolLabelRoleDescription
mass_fluid Reservoir Fluid Mass INPUT Reservoir Fluid Mass
Cp_fluid Fluid Specific Heat Capacity INPUT Fluid Specific Heat Capacity
T_reservoir Reservoir Temperature INPUT Reservoir Temperature
T_ref Reference Temperature INPUT Reference Temperature
alpha_thermal_expansion Fluid Thermal Expansion Coefficient INPUT Fluid Thermal Expansion Coefficient
reservoir_heat_capacity Reservoir Heat Capacity OUTPUT Reservoir Heat Capacity

Calculation Steps

  1. Enter the reservoir fluid mass in kg.
  2. Enter the fluid specific heat capacity in J/(kg*K).
  3. Enter the reservoir temperature in K.
  4. Enter the reference temperature in K.
  5. Enter the fluid thermal expansion coefficient in 1/K.
  6. Step 1: Compute reservoir heat capacity.
  7. Read the reservoir heat capacity (J/K) from the results.

Engineering Summary

Calculate Geothermal Reservoir Thermal Energy Storage Capacity for Binary Cycle Units

Frequently Asked Questions

What does this calculator calculate?

The Geothermal Reservoir Thermal Energy Storage Capacity for Binary Cycle Units Calculator estimates Reservoir Heat Capacity based on the input parameters you provide

Why is reservoir fluid mass important in this calculation?

reservoir fluid mass is directly proportional to reservoir heat capacity. When you enter reservoir fluid mass in kg, the calculator uses it in the engineering formula to compute the output

How should I interpret the result reservoir heat capacity?

The calculator outputs reservoir heat capacity in J/K. 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: Reservoir Fluid Mass (kg), Fluid Specific Heat Capacity (J/(kg*K)), Reservoir Temperature (K), Reference Temperature (K), Fluid Thermal Expansion Coefficient (1/K). 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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