Engineering calculation MCP server for oil and gas engineering applications.
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https://engscript.com/mcp58 outils · 960 msMIXTUREPrimary thermodynamic property calculator. Use this tool first for all mixture property calculations. Supports hydrocarbons and non-hydrocarbon chemicals (PR EOS flash calculation).Primary thermodynamic property calculator. Use this tool first for all mixture property calculations. Supports hydrocarbons and non-hydrocarbon chemicals (PR EOS flash calculation).
| Paramètre | Type | Description |
|---|---|---|
| HC* | array | Component list. Supported formulas or names: H2(hydrogen), CH4(methane), C2H2(acetylene), C2H4(ethylene), C2H6(ethane),C3H4(propadiene), C3H6(propene), C3H8(pr… |
| mole* | array | Mole fractions or mole amounts corresponding to HC. Automatically normalized. |
| P* | object | Pressure |
| T* | object | Temperature |
| Tbub_unit | string | Bubble point Tbub unit |
| Tdew_unit | string | Dew point Tdew unit |
| MW_unit | string | Molecular weight unit |
| H_unit | string | Enthalpy unit |
| S_unit | string | Entropy unit |
| U_unit | string | Internal energy U unit |
| Cp_unit | string | Heat capacity Cp unit |
| Cv_unit | string | Heat capacity Cv unit |
| rho_unit | string | Density unit |
| mu_unit | string | Viscosity mu unit |
| k_unit | string | Thermal conductivity k unit |
CARBONCalculate thermodynamic properties of hydrocarbon mixture. Supports hydrocarbons and non-hydrocarbon chemicals (PR EOS flash calculation).Calculate thermodynamic properties of hydrocarbon mixture. Supports hydrocarbons and non-hydrocarbon chemicals (PR EOS flash calculation).
| Paramètre | Type | Description |
|---|---|---|
| HC* | array | List of component formula strings. Supported: H2, CH4, C2H2, C2H4, C2H6, C3H4, C3H6, C3H8, C4H8, C4H10, C5H12, C6H14, C7H16, C8H18, C9H20, C10H22, C6H6, C7H8,… |
| mole* | array | Mole fraction list corresponding to HC, e.g. [0.85, 0.10, 0.03, 0.02] |
| P* | object | Pressure |
| T* | object | Temperature |
| Tbub_unit | string | Bubble point temperature unit |
| Tdew_unit | string | Dew point temperature unit |
| H_unit | string | Enthalpy unit |
| S_unit | string | Entropy unit |
| Cp_unit | string | Cp unit |
| Cv_unit | string | Cv unit |
| rho_unit | string | Density unit |
STEAMCalculate thermodynamic and transport properties of steam based on IAPWSCalculate thermodynamic and transport properties of steam based on IAPWS
| Paramètre | Type | Description |
|---|---|---|
| P* | object | Pressure |
| T* | object | Temperature |
| Psat_unit | string | Saturation pressure unit |
| Tsat_unit | string | Saturation temperature unit |
| H_unit | string | Enthalpy unit |
| S_unit | string | Entropy unit |
| rho_unit | string | Density unit |
| U_unit | string | Internal energy unit |
| mu_unit | string | Viscosity unit |
| k_unit | string | Thermal conductivity unit |
| Cp_unit | string | Cp unit |
| Cv_unit | string | Cv unit |
PSYCHROMETRICPsychrometric properties of moist airPsychrometric properties of moist air
| Paramètre | Type | Description |
|---|---|---|
| BP* | object | — |
| DB* | object | — |
| WB | object | — |
| DP | object | — |
| RH | object | — |
| WB_unit | string | Wet bulb temperature output unit |
| DP_unit | string | Dew point temperature output unit |
| H_unit | string | Enthalpy output unit (HDA/HWA) |
| rho_unit | string | Density output unit (DDA/DWA) |
| V_unit | string | Specific volume unit (VDA/VWA) |
FUELGASCalculate MW, LHV and HHV of fuel gas from compositionCalculate MW, LHV and HHV of fuel gas from composition
| Paramètre | Type | Description |
|---|---|---|
| HC* | array | List of fuel component formula strings, e.g. ['CH4', 'C2H6', 'H2', 'N2'] |
| mole* | array | Mole fraction list corresponding to HC, e.g. [0.90, 0.05, 0.03, 0.02] |
| MW_unit | string | MW output unit |
| LHV_unit | string | LHV output unit |
| HHV_unit | string | HHV output unit |
FLUEGASCalculate enthalpy of flue gas from compositionCalculate enthalpy of flue gas from composition
| Paramètre | Type | Description |
|---|---|---|
| HC* | array | List of fuel component formula strings, e.g. ['CH4', 'C2H6', 'N2'] |
| mole* | array | Mole fraction list corresponding to HC, e.g. [0.90, 0.05, 0.05] |
| Tb* | object | Base temperature |
| Tg* | object | Flue gas temperature |
| MW_unit | string | MW output unit |
| Cp_unit | string | Cp output unit |
| dH_unit | string | Enthalpy output unit |
EMISSIONFACTORCalculate CO2 emission conversion factor from gas compositionCalculate CO2 emission conversion factor from gas composition
| Paramètre | Type | Description |
|---|---|---|
| HC* | array | List of fuel component formula strings, e.g. ['CH4', 'C3H8', 'N2', 'CO2'] |
| mole* | array | Mole fraction list corresponding to HC, e.g. [0.88, 0.05, 0.04, 0.03] |
| ECF_unit | string | Emission factor output unit |
REFRIGERANTCalculate refrigerant thermodynamic properties using CoolProp. Provide Fluid name and any 2 state variables from: T, P, rho, H, S, U. Returns all remaining properties: T, P, rho, H, S, U, Cp, Cv, viscosity, conductivity, molecular weight.Calculate refrigerant thermodynamic properties using CoolProp. Provide Fluid name and any 2 state variables from: T, P, rho, H, S, U. Returns all remaining properties: T, P, rho, H, S, U, Cp, Cv, viscosity, conductivity, molecular weight.
| Paramètre | Type | Description |
|---|---|---|
| Fluid* | object | Refrigerant name. Supported: R134a, R22, R32, R410A, R407C, R1234yf, R1234ze(E), Ammonia(=NH3), CarbonDioxide(=CO2) |
| T | object | Temperature (INPUT if known). Units: K, C, F |
| P | object | Pressure (INPUT if known). Units: Pa, kPa, MPa, bar, psi |
| H | object | Specific Enthalpy (INPUT if known). Units: J/kg, kJ/kg |
| S | object | Specific Entropy (INPUT if known). Units: J/kg-K, kJ/kg-K |
| U | object | Specific Internal Energy (INPUT if known). Units: J/kg, kJ/kg |
| rho | object | Density (INPUT if known). Units: kg/m3 |
| T_unit | string | Desired Temperature output unit |
| P_unit | string | Desired Pressure output unit |
| M_unit | string | Desired Molecular Weight output unit |
| H_unit | string | Desired Enthalpy output unit |
| S_unit | string | Desired Entropy output unit |
| U_unit | string | Desired Internal Energy unit |
| C_unit | string | Desired Cp output unit |
| O_unit | string | Desired Cv output unit |
| rho_unit | string | Desired Density output unit |
| V_unit | string | Desired Viscosity output unit |
| L_unit | string | Desired Conductivity output unit |
PTVCalculate gas molar volume using equation of stateCalculate gas molar volume using equation of state
| Paramètre | Type | Description |
|---|---|---|
| P* | object | Pressure |
| T* | object | Temperature |
| V_unit | string | Output molar volume unit |
MtoVConvert mass flow rate to volumetric flow rate at standard conditionConvert mass flow rate to volumetric flow rate at standard condition
| Paramètre | Type | Description |
|---|---|---|
| M* | object | Mass flow rate |
| MW* | object | Molecular weight |
| V_unit | string | Output gas volume flow unit |
VtoMConvert volumetric flow rate to mass flow rate at standard condition and normal condition Sm3/hr, Nm3/hr, SCFHConvert volumetric flow rate to mass flow rate at standard condition and normal condition Sm3/hr, Nm3/hr, SCFH
| Paramètre | Type | Description |
|---|---|---|
| V* | object | Volumetric flow rate |
| MW* | object | Molecular weight |
| M_unit | string | Output mass flow unit |
PmeanCalculate mean pressure between inlet and outletCalculate mean pressure between inlet and outlet
| Paramètre | Type | Description |
|---|---|---|
| Fluid* | object | Fluid type (gas or liquid) |
| P1* | object | Inlet pressure |
| P2* | object | Outlet pressure |
| Pmean_unit | string | Output mean pressure unit |
PIPEFFCalculate Darcy friction factor based on Reynolds number and pipe roughnessCalculate Darcy friction factor based on Reynolds number and pipe roughness
| Paramètre | Type | Description |
|---|---|---|
| Piping* | object | Pipe material |
| D* | object | Pipe inside diameter |
| Re* | object | Reynolds number |
STEAMPHCalculate mass flow from pin-hole on the steam pipingCalculate mass flow from pin-hole on the steam piping
| Paramètre | Type | Description |
|---|---|---|
| P* | object | Pressure |
| T* | object | Temperature |
| h* | object | pin-hole D |
| Cd | object | Discharge coefficient (default: 0.80) |
| M_unit | string | Output mass flow unit |
STEAMLEAKCalculate steam leak mass flow and flow condition (CHOKED / SUBCRITICAL) based on upstream and downstream conditionsCalculate steam leak mass flow and flow condition (CHOKED / SUBCRITICAL) based on upstream and downstream conditions
| Paramètre | Type | Description |
|---|---|---|
| P1* | object | Upstream Pressure |
| P2* | object | Downstream Pressure |
| T1* | object | Upstream Temperature |
| T2* | object | Downstream Temperature |
| h* | object | Pin-hole Diameter |
| Cd | object | Discharge coefficient (default: 0.80) |
| M_unit | string | Output mass flow unit |
PIPEINSULCalculate optimal pipe insulation thickness to limit outer surface temperature (burn protection) and minimise heat loss. Uses cylindrical heat conduction + external convection model, solved via scipy.optimize.brentq. Returns exact minimum thickness and nearest commercial 5 mm step.Calculate optimal pipe insulation thickness to limit outer surface temperature (burn protection) and minimise heat loss. Uses cylindrical heat conduction + external convection model, solved via scipy.optimize.brentq. Returns exact minimum thickness and nearest commercial 5 mm step.
| Paramètre | Type | Description |
|---|---|---|
| NPS* | object | Nominal Pipe Size in inches (ASME B36.10). |
| Tf* | object | Fluid / pipe outer surface temperature |
| Ta* | object | Ambient (outdoor) temperature |
| Tmax* | object | Maximum allowable insulation outer surface temperature (burn-prevention limit = 50 °C per EN ISO 13732-1) |
| kins* | object | Insulation thermal conductivity |
| ha* | object | External (air-side) convection coefficient |
| Dpipe_unit | string | Desired Pipe OD output unit |
| tins_unit | string | Desired Insulation thickness output unit |
| r2_unit | string | Desired Pipe outer radius output unit |
| r3_unit | string | Desired Insulation outer radius output unit |
| Tsurf_unit | string | Desired Surface temperature output unit |
| Qloss_unit | string | Desired Heat loss output unit |
PIPESTEAMCalculate steam pipe sizing: pipe diameter, velocity, pressure dropCalculate steam pipe sizing: pipe diameter, velocity, pressure drop
| Paramètre | Type | Description |
|---|---|---|
| P* | object | Steam pressure |
| T* | object | Steam temperature |
| M* | object | Steam mass flow rate |
| L* | object | Pipe length |
| D_unit | string | Output pipe diameter unit |
| u_unit | string | Output velocity unit |
| dP_unit | string | Output pressure drop unit |
| rho_unit | string | Output density unit |
PIPEWATERCalculate water pipe sizing: pipe diameter, velocity, pressure dropCalculate water pipe sizing: pipe diameter, velocity, pressure drop
| Paramètre | Type | Description |
|---|---|---|
| P* | object | Water pressure |
| T* | object | Water temperature |
| M* | object | Water mass flow rate |
| L* | object | Pipe length |
| D_unit | string | Output pipe diameter unit |
| u_unit | string | Output velocity unit |
| dP_unit | string | Output pressure drop unit |
| rho_unit | string | Output density unit |
PIPEAIRCalculate compressed air pipe sizing: pipe diameter, velocity, pressure dropCalculate compressed air pipe sizing: pipe diameter, velocity, pressure drop
| Paramètre | Type | Description |
|---|---|---|
| P* | object | Compressed air pressure |
| T* | object | Compressed air temperature |
| M* | object | Compressed air mass flow rate |
| L* | object | Pipe length |
| D_unit | string | Output pipe diameter unit |
| u_unit | string | Output velocity unit |
| dP_unit | string | Output pressure drop unit |
| rho_unit | string | Output density unit |
PIPENITROGENCalculate nitrogen pipe sizing: pipe diameter, velocity, pressure dropCalculate nitrogen pipe sizing: pipe diameter, velocity, pressure drop
| Paramètre | Type | Description |
|---|---|---|
| P* | object | Nitrogen pressure |
| T* | object | Nitrogen temperature |
| M* | object | Nitrogen mass flow rate |
| L* | object | Pipe length |
| D_unit | string | Output pipe diameter unit |
| u_unit | string | Output velocity unit |
| dP_unit | string | Output pressure drop unit |
| rho_unit | string | Output density unit |
PIPEFLOWGASCalculate isothermal gas pipe flow: density, volumetric flow rate, mass flow rate from pressure dropCalculate isothermal gas pipe flow: density, volumetric flow rate, mass flow rate from pressure drop
| Paramètre | Type | Description |
|---|---|---|
| P1* | object | Upstream (inlet) pressure |
| P2* | object | Downstream (outlet) pressure |
| T* | object | Gas temperature |
| L* | object | Pipe length |
| D* | object | Pipe inside diameter |
| MW* | object | Gas molecular weight |
| rho_unit | string | Output density unit |
| Q_unit | string | Output volumetric flow unit (normal conditions) |
| M_unit | string | Output mass flow unit |
PIPEFLOWLIQCalculate liquid pipe flow: volumetric flow rate and mass flow rate from pressure dropCalculate liquid pipe flow: volumetric flow rate and mass flow rate from pressure drop
| Paramètre | Type | Description |
|---|---|---|
| P1* | object | Upstream (inlet) pressure |
| P2* | object | Downstream (outlet) pressure |
| L* | object | Pipe length |
| D* | object | Pipe inside diameter |
| rho* | object | Liquid density |
| Q_unit | string | Output volumetric flow unit |
| M_unit | string | Output mass flow unit |
CVGASCalculate gas control valve Cv and Kv from flow conditionsCalculate gas control valve Cv and Kv from flow conditions
| Paramètre | Type | Description |
|---|---|---|
| Q* | object | Gas volumetric flow rate at standard conditions |
| P1* | object | Upstream pressure |
| P2* | object | Downstream pressure |
| T1* | object | Inlet gas temperature |
| MW* | object | Gas molecular weight |
| k* | object | Specific heat ratio (Cp/Cv) |
| Cv_unit | string | Output Cv unit |
| Kv_unit | string | Output Kv unit |
CVLIQCalculate liquid control valve Cv and Kv from flow conditionsCalculate liquid control valve Cv and Kv from flow conditions
| Paramètre | Type | Description |
|---|---|---|
| Q* | object | Liquid volumetric flow rate |
| P1* | object | Upstream pressure |
| P2* | object | Downstream pressure |
| rho* | object | Liquid density |
| Pv | object | Liquid vapor pressure (optional, default 0 kPa) |
| Pc | object | Liquid critical pressure (optional, default 22120 kPa) |
| FL | object | Liquid pressure recovery factor (optional, default 0.9) |
| Cv_unit | string | Output Cv unit |
| Kv_unit | string | Output Kv unit |
CVSTEAMCalculate steam control valve Cv and Kv from flow conditionsCalculate steam control valve Cv and Kv from flow conditions
| Paramètre | Type | Description |
|---|---|---|
| M* | object | Steam mass flow rate |
| P1* | object | Upstream pressure |
| P2* | object | Downstream pressure |
| rho* | object | Steam density |
| Cv_unit | string | Output Cv unit |
| Kv_unit | string | Output Kv unit |
ORIFICEGASGas orifice sizing / differential pressure / flow rate calculation based on ISO 5167 orifice. Exactly ONE of [M, dP, D2] must be set to '?' — that variable will be calculated.Gas orifice sizing / differential pressure / flow rate calculation based on ISO 5167 orifice. Exactly ONE of [M, dP, D2] must be set to '?' — that variable will be calculated.
| Paramètre | Type | Description |
|---|---|---|
| M* | object | Gas mass flow rate. Set value='?' to calculate. |
| dP* | object | Differential pressure across orifice. Set value='?' to calculate. |
| D2* | object | Orifice bore diameter. Set value='?' to calculate. |
| P1* | object | Upstream (operating) pressure |
| D1* | object | Pipe inside diameter |
| rho* | object | Fluid density |
| mu* | object | Dynamic viscosity |
| k | object | Heat capacity ratio (Cp/Cv), default 1.4 |
ORIFICELIQLiquid orifice sizing / differential pressure / flow rate calculation based on ISO 5167 orifice. Exactly ONE of [M, dP, D2] must be set to '?' — that variable will be calculated.Liquid orifice sizing / differential pressure / flow rate calculation based on ISO 5167 orifice. Exactly ONE of [M, dP, D2] must be set to '?' — that variable will be calculated.
| Paramètre | Type | Description |
|---|---|---|
| M* | object | Liquid mass flow rate. Set value='?' to calculate. |
| dP* | object | Differential pressure across orifice. Set value='?' to calculate. |
| D2* | object | Orifice bore diameter. Set value='?' to calculate. |
| P1* | object | Upstream (operating) pressure |
| D1* | object | Pipe inside diameter |
| rho* | object | Fluid density |
| mu* | object | Dynamic viscosity |
VENTURIGASGas Venturi tube sizing / differential pressure / flow rate calculation based on ISO 5167 Venturi meter (as cast convergent venturi tube). Exactly ONE of [M, dP, D2] must be set to '?' — that variable will be calculated.Gas Venturi tube sizing / differential pressure / flow rate calculation based on ISO 5167 Venturi meter (as cast convergent venturi tube). Exactly ONE of [M, dP, D2] must be set to '?' — that variable will be calculated.
| Paramètre | Type | Description |
|---|---|---|
| M* | object | Gas mass flow rate. Set value='?' to calculate. |
| dP* | object | Differential pressure across Venturi meter. Set value='?' to calculate. |
| D2* | object | Venturi throat diameter. Set value='?' to calculate. |
| P1* | object | Upstream (operating) pressure |
| D1* | object | Pipe inside diameter |
| rho* | object | Fluid density |
| mu* | object | Dynamic viscosity |
| k | object | Heat capacity ratio (Cp/Cv), default 1.4 |
VENTURILIQLiquid Venturi tube sizing / differential pressure / flow rate calculation based on ISO 5167 Venturi meter (as cast convergent venturi tube). Exactly ONE of [M, dP, D2] must be set to '?' — that variable will be calculated.Liquid Venturi tube sizing / differential pressure / flow rate calculation based on ISO 5167 Venturi meter (as cast convergent venturi tube). Exactly ONE of [M, dP, D2] must be set to '?' — that variable will be calculated.
| Paramètre | Type | Description |
|---|---|---|
| M* | object | Liquid mass flow rate. Set value='?' to calculate. |
| dP* | object | Differential pressure across Venturi meter. Set value='?' to calculate. |
| D2* | object | Venturi throat diameter. Set value='?' to calculate. |
| P1* | object | Upstream (operating) pressure |
| D1* | object | Pipe inside diameter |
| rho* | object | Fluid density |
| mu* | object | Dynamic viscosity |
PSVGASCalculate required PSV (pressure safety valve) relief area for gas/vapor service per API 520Calculate required PSV (pressure safety valve) relief area for gas/vapor service per API 520
| Paramètre | Type | Description |
|---|---|---|
| M* | object | Relieving mass flow rate |
| P1* | object | Upstream relieving pressure (set pressure + overpressure + atm) |
| P2* | object | Downstream (back) pressure |
| T1* | object | Relieving temperature |
| MW* | object | Gas/vapor molecular weight |
| k | object | Heat capacity ratio (Cp/Cv), default 1.4 |
| Kb | object | Capacity correction factor for back pressure, default 1.0 |
| Kc | object | Combination correction factor (rupture disk), default 1.0 |
| Kd | object | Effective coefficient of discharge, default 0.975 |
| A_unit | string | Output relief area unit |
PSVSTEAMCalculate required PSV (pressure safety valve) relief area for steam service per API 520Calculate required PSV (pressure safety valve) relief area for steam service per API 520
| Paramètre | Type | Description |
|---|---|---|
| M* | object | Relieving mass flow rate |
| P1* | object | Upstream relieving pressure (set pressure + overpressure + atm) |
| T1* | object | Relieving temperature |
| Kb | object | Capacity correction factor for back pressure, default 1.0 |
| Kc | object | Combination correction factor (rupture disk), default 1.0 |
| Kd | object | Effective coefficient of discharge, default 0.975 |
| A_unit | string | Output relief area unit |
PSVLIQCalculate required PSV (pressure safety valve) relief area for liquid service per API 520Calculate required PSV (pressure safety valve) relief area for liquid service per API 520
| Paramètre | Type | Description |
|---|---|---|
| M* | object | Relieving mass flow rate |
| P1* | object | Upstream relieving pressure (set pressure + overpressure + atm) |
| P2* | object | Downstream (back) pressure |
| Pover | object | Overpressure fraction (e.g. 0.1 = 10%), default 0.1 |
| rho* | object | Liquid density |
| Kc | object | Combination correction factor (rupture disk), default 1.0 |
| Kd | object | Effective coefficient of discharge, default 0.65 |
| Kv | object | Viscosity correction factor, default 1.0 |
| Kw | object | Back pressure correction factor (balanced bellows), default 1.0 |
| A_unit | string | Output relief area unit |
PUMPBHPCalculate pump brake horsepowerCalculate pump brake horsepower
| Paramètre | Type | Description |
|---|---|---|
| rho* | object | Fluid density |
| Q* | object | Volumetric flow rate |
| P1* | object | Inlet pressure |
| P2* | object | Outlet pressure |
| Eff* | object | Pump efficiency |
| BHP_unit | string | Output power unit |
COMPPOLYEFFCalculate polytropic efficiency of compressorCalculate polytropic efficiency of compressor
| Paramètre | Type | Description |
|---|---|---|
| Pi* | object | Inlet pressure |
| Po* | object | Outlet pressure |
| Ti* | object | Inlet temperature |
| To* | object | Outlet temperature |
| k* | object | Heat capacity ratio |
TBNEFFCalculate steam turbine isentropic efficiencyCalculate steam turbine isentropic efficiency
| Paramètre | Type | Description |
|---|---|---|
| Pi* | object | Inlet pressure |
| Ti* | object | Inlet temperature |
| Po* | object | Outlet pressure |
| To* | object | Actual outlet temperature |
| Eff_unit | string | Output efficiency unit |
STGEFFCalculate multistage steam turbine isentropic efficiencyCalculate multistage steam turbine isentropic efficiency
| Paramètre | Type | Description |
|---|---|---|
| M1* | object | Main steam flow |
| M2 | object | Extraction steam flow #1 |
| M3 | object | Extraction steam flow #2 |
| M4 | object | Extraction steam flow #3 |
| M5 | object | Extraction steam flow #4 |
| P1* | object | Stage pressure #1 |
| T1* | object | Stage temperature #1 |
| P2* | object | Stage pressure #2 |
| T2* | object | Stage temperature #2 |
| P3 | object | Stage pressure #3 |
| T3 | object | Stage temperature #3 |
| P4 | object | Stage pressure #4 |
| T4 | object | Stage temperature #4 |
| P5 | object | Stage pressure #5 |
| T5 | object | Stage temperature #5 |
| E* | object | Actual generator output |
| Eff_unit | string | — |
HTRINOUTEFFCalculate fired heater heat duty and efficiency from inlet/outlet conditions and compositionCalculate fired heater heat duty and efficiency from inlet/outlet conditions and composition
| Paramètre | Type | Description |
|---|---|---|
| HC* | object | Fuel gas hydrocarbon component list (e.g. ['CH4','C2H6']) |
| mole* | object | Fuel gas mole fraction list matching HC order (e.g. [0.9, 0.1]) |
| Mfuel* | object | Fuel mass flow rate |
| Tfuel* | object | Fuel temperature |
| Tair* | object | Combustion air temperature |
| exO2* | object | Excess oxygen in flue gas |
| Trad* | object | Radiant section outlet temperature |
| Tstk* | object | Stack gas temperature |
| Mair_unit | string | Output air mass flow rate unit |
| MWfuel_unit | string | Output fuel molecular weight unit |
| LHVfuel_unit | string | Output fuel LHV unit |
| Qduty_unit | string | Output total heat duty unit |
| Qrad_unit | string | Output radiant section duty unit |
| Qconv_unit | string | Output convection section duty unit |
| Qloss_unit | string | Output heat loss unit |
HTRLOSSEFFCalculate fired heater loss efficiency from ambient temperature, stack gas temperature and excess oxygenCalculate fired heater loss efficiency from ambient temperature, stack gas temperature and excess oxygen
| Paramètre | Type | Description |
|---|---|---|
| Type* | object | Fuel type |
| Tg* | object | Stack gas temperature |
| Ta* | object | Ambient temperature |
| exO2* | object | Excess oxygen |
HEXRFHeat exchanger fouling resistance back-calculation from shell/tube-side operating conditions.Heat exchanger fouling resistance back-calculation from shell/tube-side operating conditions.
| Paramètre | Type | Description |
|---|---|---|
| Unknown* | string | Which unknown is being solved for. |
| D_shll* | object | Shell inside diameter |
| D_tube* | object | Tube outside diameter |
| D_wall* | object | Tube wall thickness |
| P_tube* | object | Tube pitch |
| S_baffle* | object | Baffle spacing |
| N_tube* | object | Number of tubes |
| L_tube* | object | Tube length |
| N_shllseri* | object | Number of shells in series |
| N_shllpara* | object | Number of shells in parallel |
| N_shllpass* | object | Number of shell-side passes |
| N_tubepass* | object | Number of tube-side passes |
| A_hex* | object | Total heat transfer area |
| R_shll* | object | Shell-side fouling resistance |
| R_tube* | object | Tube-side fouling resistance |
| F* | object | Correction factor (dimensionless) |
| k_hex* | object | Tube wall thermal conductivity |
| T_shll* | object | Shell-side temperature range [T1, T2] used for property evaluation |
| rho_shll* | object | Shell-side fluid density list |
| Cp_shll* | object | Shell-side fluid heat capacity list |
| mu_shll* | object | Shell-side fluid viscosity list |
| k_shll* | object | Shell-side fluid thermal conductivity list |
| T_tube* | object | Tube-side temperature range [T1, T2] used for property evaluation |
| rho_tube* | object | Tube-side fluid density list |
LMTDCalculate LMTD of heat exchangerCalculate LMTD of heat exchanger
| Paramètre | Type | Description |
|---|---|---|
| Thi* | object | Hot inlet temperature |
| Tho* | object | Hot outlet temperature |
| Tci* | object | Cold inlet temperature |
| Tco* | object | Cold outlet temperature |
| LMTD_unit | string | Output LMTD unit |
STEAMFLASHCalculate flash steam flow from pressure reductionCalculate flash steam flow from pressure reduction
| Paramètre | Type | Description |
|---|---|---|
| Mc* | object | Condensate flow rate |
| Pc* | object | Condensate pressure |
| Ps* | object | Steam header pressure |
| Ms_unit | string | Output flash steam flow unit |
DESUPERHEATERCalculate boiler feed water flow and total flow from pressure and temperature reduction through desuperheater. Also returns the inlet/outlet/BFW specific enthalpies (h_in, h_out, h_bfw) used in the mass balance, always in Btu/lb.Calculate boiler feed water flow and total flow from pressure and temperature reduction through desuperheater. Also returns the inlet/outlet/BFW specific enthalpies (h_in, h_out, h_bfw) used in the mass balance, always in Btu/lb.
| Paramètre | Type | Description |
|---|---|---|
| Min* | object | Inlet steam flow rate |
| Pin* | object | Inlet steam pressure |
| Tin* | object | Inlet steam temperature |
| Pout* | object | Outlet steam pressure |
| Tout* | object | Outlet steam temperature |
| Pbfw* | object | BFW (boiler feed water) pressure |
| Tbfw* | object | BFW (boiler feed water) temperature |
| Mbfw_unit | string | Required BFW (boiler feed water) flow unit |
| Mout_unit | string | Total output steam flow unit |
HPADEPRESSCalculate depressurization gas volume and hold time for high pressure air storage vesselCalculate depressurization gas volume and hold time for high pressure air storage vessel
| Paramètre | Type | Description |
|---|---|---|
| V1* | object | Vessel volume |
| P1* | object | Initial pressure |
| P2* | object | Final pressure |
| Q2* | object | Gas consumption rate |
| V2_unit | string | Available gas volume unit |
| H_unit | string | Required hold time unit |
GN2DEPRESSCalculate depressurization gas volume and hold time for gaseous nitrogen storage vesselCalculate depressurization gas volume and hold time for gaseous nitrogen storage vessel
| Paramètre | Type | Description |
|---|---|---|
| V1* | object | Vessel volume |
| P1* | object | Initial pressure |
| P2* | object | Final pressure |
| Q2* | object | Nitrogen consumption rate |
| V2_unit | string | Available gas volume unit |
| H_unit | string | Required hold time unit |
LN2DEPRESSCalculate depressurization gas volumn abd hold time and saturation temperature for liquid nitrogen storage vesselCalculate depressurization gas volumn abd hold time and saturation temperature for liquid nitrogen storage vessel
| Paramètre | Type | Description |
|---|---|---|
| V1* | object | Tank volume |
| P1* | object | Initial pressure |
| P2* | object | Final pressure |
| Q2* | object | Nitrogen consumption rate |
| T1_unit | string | Required temperature unit |
| V2_unit | string | Available gas volume unit |
| H_unit | string | Required hold time unit |
STMDEPRESSCalculate depressurization steam volumn and hold time for steam accumulatorCalculate depressurization steam volumn and hold time for steam accumulator
| Paramètre | Type | Description |
|---|---|---|
| V1* | object | Accumulator volume |
| P1* | object | Initial pressure |
| P2* | object | Final pressure |
| M2* | object | Steam consumption rate |
| V2_unit | string | Available steam amount unit |
| H_unit | string | Required hold time unit |
CTWREVAPORCooling tower evaporation rate: mass removal rate (MR) and heat removal rate (QR)Cooling tower evaporation rate: mass removal rate (MR) and heat removal rate (QR)
| Paramètre | Type | Description |
|---|---|---|
| INPUT* | object | — |
| OUTPUT | object | — |
CTWRLGCooling tower L/G ratio calculationCooling tower L/G ratio calculation
| Paramètre | Type | Description |
|---|---|---|
| INPUT* | object | — |
| OUTPUT | object | — |
CTWRNTUCooling tower NTU and characteristic C value calculationCooling tower NTU and characteristic C value calculation
| Paramètre | Type | Description |
|---|---|---|
| INPUT* | object | — |
| OUTPUT | object | — |
CTWRCAPACooling tower capacity evaluationCooling tower capacity evaluation
| Paramètre | Type | Description |
|---|---|---|
| INPUT* | object | — |
| OUTPUT | object | — |
CTWRCAPADSNTSTCooling tower capacity evaluation: design vs testCooling tower capacity evaluation: design vs test
| Paramètre | Type | Description |
|---|---|---|
| INPUT* | object | — |
| OUTPUT | object | — |
DVRData Validation and ReconciliationData Validation and Reconciliation
| Paramètre | Type | Description |
|---|---|---|
| MEASURED* | object | Measured values. Format: {TAG: {value: number, unit: string}}. Example: {A: {value: 100, unit: ''}} |
| ACCURACY* | object | Measurement accuracy in %. Format: {TAG: {value: number, unit: '%'}}. Example: {A: {value: 5, unit: '%'}} |
| EQUATION* | object | Constraint equations. Format: {EQ1: 'A=B+C', EQ2: 'C=D+E'}. Each value is an equation string with '=' separator. |
advDVRAdvanced Data Validation and Reconciliation including gross error detection and elimationAdvanced Data Validation and Reconciliation including gross error detection and elimation
| Paramètre | Type | Description |
|---|---|---|
| MEASURED* | object | Measured values. Format: {TAG: {value: number, unit: string}}. Example: {A: {value: 100, unit: ''}} |
| ACCURACY* | object | Measurement accuracy in %. Format: {TAG: {value: number, unit: '%'}}. Example: {A: {value: 5, unit: '%'}} |
| EQUATION* | object | Constraint equations. Format: {EQ1: 'A=B+C', EQ2: 'C=D+E'}. Each value is an equation string with '=' separator. |
BALANCEGeneral mass/energy balance solver using GEKKOGeneral mass/energy balance solver using GEKKO
| Paramètre | Type | Description |
|---|---|---|
| VARIABLE* | object | Decision variables. Each entry: [lb, init, ub] for free variable, or [fixed, fixed, fixed] for constant. |
| EQUATION* | object | Equality/inequality constraints. Keys prefixed eq/ge/le/gt/lt. Each entry: {'left': expr, 'right': expr}. |
| MINIMIZE | object | Objective to minimize. Format: {'left': 'mintarget', 'right': 'expr'}. |
| MAXIMIZE | object | Objective to maximize. Format: {'left': 'maxtarget', 'right': 'expr'}. |
FORMULAGeneric formula calculator with unit conversion and IF-THEN-ELSEGeneric formula calculator with unit conversion and IF-THEN-ELSE
| Paramètre | Type | Description |
|---|---|---|
| INPUT* | object | — |
| UNIT | object | — |
| FORMULA* | object | — |
| OUTPUT* | object | — |
SOLVESolve nonlinear equations with unknown variables using fsolveSolve nonlinear equations with unknown variables using fsolve
| Paramètre | Type | Description |
|---|---|---|
| INPUT* | object | — |
| FORMULA* | object | — |
| OUTPUT* | object | — |
ECONOMICEconomic analysis: NPV, IRR, Simple Payback, Profitability Index, EACEconomic analysis: NPV, IRR, Simple Payback, Profitability Index, EAC
| Paramètre | Type | Description |
|---|---|---|
| R | object | Discount rate (fraction, e.g. 0.1 for 10%). Default 0.1. |
| CF* | object | Cash flow list, period 0 (initial investment, negative) through final period, e.g. [-100000, 30000, 30000, 30000] |
advECONOMICAdvanced Economic analysis with inflation, depreciation, and tax: NPV, IRR, Simple Payback, Profitability Index, NCFAdvanced Economic analysis with inflation, depreciation, and tax: NPV, IRR, Simple Payback, Profitability Index, NCF
| Paramètre | Type | Description |
|---|---|---|
| INPUT* | object | — |
58 outils sur 58 ont publié une description.
Les noms et descriptions d’outils sont écrits par l’éditeur et affichés tels quels, comme du texte inerte. Ce sont les chaînes qu’un client MCP transmet à un modèle, alors Forge y recherche des motifs d’injection de prompt — tout constat apparaît avec l’analyse de sécurité ci-dessus. « Privilégié » est une correspondance de mot-clé sur le nom de l’outil, pas un audit de ce qu’il fait : un nom anodin peut tout de même tout faire.
Engineering calculation MCP server for oil and gas engineering applications.
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Cette entrée ne publie aucun paquet npm : Forge n'a donc pas d'arbre de dépendances pour elle. C'est une lacune de couverture — pas une affirmation qu'elle n'a aucune dépendance.