Tool Options
Engine, Site, and Gas Analysis Gas Analysis Only Factory Set Points Low BTU Information
Tool Revision Date:      Last Data File Update: 

Enter Customer Info:

This Analysis Prepared for:  
This Analysis Prepared by:  

Enter Engine Info:

 Enter an FR Number:    OR   
FR Entered is Active.
FR Entered is Inactive and available as support information only.
FR Entered is Pending. Please contact Factory Natural Gas Engine Sales Representative for more information.
Active FR numbers Only
Select an Engine:      
Locked: Press "Reset Selection" to unlock
Step 1: Select Application
Step 2: Select Fuel Type
Step 3: Select an Engine
Step 4: Select Fuel Rating
Step 5: Select Compression Ratio
Step 6: Select RPM
Step 7: Select HP - Natural Gas
Step 7: Select HP - Propane
 

Enter Site Conditions

Ambient Air Temp in °F


Relative Humidity in %

Altitude in feet

Cooling Fan Load in HP

Generator Efficiency in % (Generator Applications Only)


Enter Gas Composition (Mole %)

   Sample Name
Methane, CH4 n-Hexane, C6H14 Carbon Dioxide, CO2
Ethane,C2H6 n-Heptane, C7H16 Carbon Monoxide, CO
Propane, C3H8 n-Octane, C8H18 Nitrogen, N2
i-Butane, C4H10 n-Nonane, C9H20 Oxygen, O2
n-Butane, C4H10 n-Decane, C10H22
i-Pentane, C5H12 Hydrogen, H2
n-Pentane, C5H12 H2S (ppm)

 

Quick-View Analysis

Sample Percentage
Flags:
 
Lower Heating Value (LHV):
(@ Standard Conditions - 60F/14.696psia)
LHV BTU/Scf
  Specific Gravity (SG):
 
(SG)
     
Methane Number:
MN
  Stoich Air Fuel Ratio (Dry):
A/F Ratio

Analysis

Sample Percentage
Flags:
 
Lower Heating Value (LHV):
(@ Standard Conditions - 60F/14.696psia)
Lower Heating Value BTU/Scf
Lower Heating Value MJ/Scm
Methane Number (Rich Burn):
MN
          (Lean Burn1):
MN Lean Burn
Specific Gravity (SG):
Specific Gravity
Wobbe Index (LHV/√SG):
Wobbe Index
Stoich Air Fuel Ratio (Dry):
Stoich Air Fuel Ratio (Dry)
1Lean burn methane number calculated without diluents.

Sample Composition

Hydrocarbon Components

 
Methane:
Methane:
Methane:
Ethane:
Ethane:
Ethane:
Propane:
Propane:
Propane:
I-Butane:
I-Butane:
I-Butane:
N-Butane:
N-Butane:
N-Butane:
Pentanes:
Pentanes:
Pentanes:
Hexanes-plus:
Hexanes-plus:
Hexanes-plus:

Non-Hydrocarbon Components

Hydrogen:
Hydrogen:
Hydrogen:
H2S:
H2S:
H2S:
Carbon Dioxide CO2:
CO2:
CO2:
Carbon Monoxide CO:
CO:
CO:
Nitrogen N2:
N2:
N2:
Oxygen O2:
O2:
O2:

Factory Set Points


Enter Engine Serial #
From Data Tag
Enter SO #
From Data Tag
Enter FR #
From Data Tag

Select an Engine


Select BTU Fuel Range