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SOFTWARE LIBRARY
| Uconeer v2.5 |
Units Conversion for Engineers
with heating value and heat transfer coefficient
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GLE collaborated with the programmers at Katmar Software to include Gross
Heating Value conversions for natural gas using the most common "standard
conditions" in common industry usage, plus a few other conversions as
well.
The result was UCONEER version 2.5 which is only available from
GLE, and is one of the most useful units conversion utility programs
available for energy engineering professionals.
It is made available for
your use at no charge, does not have any spyware, pop-ups, viruses, or
cookies. We hope it saves some of your valuable time in the near future.
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Download
Zipped Executable (520k) |
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AGA8Z
Natural Gas Compressibility Factor for AGA Metering Calculations
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This Fortran program listing and executable files are from AGA Report number 8.
The following
program is copyrighted by the A.G.A.and is published in Transmission
Measurement Committee Report No. 8. In order to avoid copyright infringement,
before you download this program you should own a copy of this report which you
can order from the American Gas Association, 1515 Wilson Blvd., Arlington, Virginia 22209 |
Download
Source Code (~10k)
Executable (~38k) |
| View a Sample Report |
| Application Store GLE iPhone - Air Pressure |
Download |
This application calculates the elevation from the sea level by the given air static air pressure, or vice versa. The standard temperature and density at the given input are presented too.
The calculation is based on the standard condition which is 15 oC and 101.325 kPa at sea level. The air pressure is correlated with the elevation as below. |
| Application Store GLE iPhone-Gas Concentration |
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This application converts between the 8 gas concentrations for a given component, defined by its mole weight, at the specified condition, defined by the standard mole volume.
The conversion can be done for any component at specified condition based on the following 8 gas concentration correlations:
1 ppm = 1000.0 ppb
= 1.0/10000.0 %
= mw/MV mg/m^3
= mw/MV/1000.0 mg/L
= mw/MV*6.2428e-8 lb/ft^3
= 1000.0/MV mol/m^3
= 1.0/MV mol/L
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| Application Store GLE iPhone-Natural Gas Properties |
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This program calculates the properties of natural gas and approximates the AGA8 composition.
For this calculation, the natural gas is defined by its specific gravity (G), and mole fractions of N2, CO2, and H2S. The following properties will be calculated for a given pressure and temperature:
Mole Weight
Density
Viscosity
Compressibility Factor
Ratio of Specific Heat
Specific Heat (Cp)
Enthalpy
Thermal Conductivity
Bulk
Sonic Velocity
Saturation Water Content
Gross Heating Value
Net Heating Value
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| Application Store GLE iPhone- Orifice Gas |
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This orifice application analyzes the flow through orifice for the simulation and design purposes. Based on the AGA Report No. 3[1], it provides following solutions to the questions regarding a orifice and metering:
• The flow rate through an orifice
• The required orifice diameter
• The differential pressure
• The Run diameter at Beta = 0.7 and 50” water column
Besides, the fully recovered downstream pressure is presented. For the gas flow through the orifice, the critical flow is checked and modified automatically.
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| Application Store GLE iPhone-Water Properties |
Download |
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This program is to compute thermodynamic properties of water in the vapor, liquid, or solid phase. Independent variables are the temperature and either the density or the pressure. Outputs are the pressure or density and the specific internal energy, specific enthalpy, specific entropy, saturation pressure, and speed of sound. The water vapor curve is presented too.
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