Test result: SCODE SP-FL micro gasifier portable
Water boiling test (WBT)
Stove and fuel
Stove characteristics
Household, Portable, Side-feed, Gasifier (TLUD), Fan, Non-traditional
Fuel type
Wood
Fuel description
Average hardwood
Fuel moisture content
not available
Fuel net calorific value
18.414 MJ/kg
Test information
Test details
WBT 4.2.3.
Reporting type
Third party
Country
Kenya
Year performed
2014
Test environment
Lab
Altitude
1859 m
Number of replicate tests
3
Source information
Citation
not available
Source data
Test result IWA tiers of performance
Show subtiers
unrated
Emissions
1
Efficiency
unrated
Indoor emissions
unrated
Safety
Performance metrics
IWA efficiency  
Metric Value SD (σ) Cv
IWA high power thermal efficiency 30.366%
IWA low power specific consumption 0.0513 MJ/min/L
Efficiency, energy consumption and fuel use
Metric Value SD (σ) Cv
Simmer thermal efficiency 31.09%
Specific fuel consumption cold start 85.19 g/L
Specific fuel consumption hot start 149.65 g/L
Temp-corrected specific consumption cold start 90.48 g/L
Temp-corrected specific consumption hot start 155.05 g/L
Temp-corrected specific energy cons cold start 1666.0 kJ/L
Temp-corrected specific energy cons hot start 2855.0 kJ/L
Burning rate cold start 10.26 g/min
Burning rate hot start 34.36 g/min
Burning rate simmer 5.99 g/min
Output
Metric Value SD (σ) Cv
Cold start firepower 3150.0 W
Hot start firepower 10544.0 W
Simmer firepower 1837.0 W
Time to boil cold start 23.0 min
Time to boil hot start 11.67 min
Temp-corrected time to boil cold start 23.88 min
Temp-corrected time to boil hot start 12.21 min
Turn down ratio 3.57