Process Calculator Demo App

Process Calculator Demo App

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+ By Kuldeep Varma and Goutam Gupta

This is a demo app, just to show the calculations available in the Full Version. Please buy the Full Version to do calculations.

A chemical process is best understood with quantification of the process parameters. For example to decide propane vessel design pressure, one needs to know propane vapor pressure.

We provide a Calculator that enables users to calculate:

Equipment sizing:
-Vessel sizing
-Vessel plate thickness
-Nozzle sizing
-Pipes for liquids
-Pipes for gases
-Gas control valve
-Liquid control valve
-Compressor power
-Pump power
-Fan power
- Agitator power

Component properties:
-Molecular weight
-Vapor pressure
-Latent heat
-K value (y/x)
-Boiling point
-Critical conditions
- Gibbs free energy
- Heat of formation
- Vapor specific heat
- Liquid specific heat
- Gas/vapor density
- Liquid density
- Liquid viscosity
- Vapor,liquid thermal conductivity
- K(Cp/Cv)

Mixture properties:
- K (cp/cv)
- Bubble pressure
- Dew pressure
- Freezing point

Unit converter:
- Length
- Area
- Temperature
- Pressure
- Mass
- Energy
-Specific heat
-Heat transfer coefficient
-Thermal conductivity
-Concentration units
-Volume rate to mass rate.

Each screen provides easy to use interface and instructions to calculate.

All calculations in this application are based on Perry's Chemical Engineers' Handbook, Publisher: McGraw-Hill.

This solution is also available on the web at

A must have calculator for personnel in chemical industry.

Tags: calcul density propane liquid, density gas liquid, nozzle sizing gas liquid oil, perry engineering handbook, process demo, propane liquid density calculator, cp of propane calculator, vapor pressure calculator, pressure vessel calculator, propane vapor density calculator.

Comments and ratings for Process Calculator Demo App
  • (66 stars)

    by Konrad Miller on 09/01/2013

    Could be an excellent app. Needs to source therm data and cite design equations used. A bubble temperature calculator for a given solution/pressure would be nice too

  • (66 stars)

    by A Google User on 11/07/2012

    There seem to be some issues with the adequate representation of numbers. E.g., 0 Deg Celsius is converted to 273.00 K. (t should be 273.15K). The scientific notation of pressure conversions does not have enough significant figures to produce useful resul