Stove and fuel
Stove
Stove characteristics
Non-traditional, Household, Portable, Side-feed, Rocket, Pot skirt
Fuel type
Wood
Fuel description
Detarium microcarpum ("Tambacouma")
Fuel moisture content
not available
Fuel net calorific value
not available
Test information
Test details
WBT 4.2.3
Testing organization
AER-MALI
Reporting type
Third party
Country
Mali
Year performed
2016
Test environment
Lab
Altitude
not available
Number of replicate tests
4
Test result IWA tiers of performance
Performance metrics
IWA efficiency
| Metric | Value | SD (σ) | Cv |
|---|---|---|---|
| IWA high power thermal efficiency | 26.0% | 2.0 | 0.08 |
| IWA low power specific consumption | 0.05 MJ/min/L | 0.01 | 0.2 |
Efficiency, energy consumption and fuel use
| Metric | Value | SD (σ) | Cv |
|---|---|---|---|
| Hot start thermal efficiency | 27.0% | 2.0 | 0.07 |
| Cold start thermal efficiency | 0.25% | 0.01 | 0.04 |
| Specific fuel consumption cold start | 91.43 g/L | 7.73 | 0.08 |
| Specific fuel consumption hot start | 84.9 g/L | 5.27 | 0.06 |
| Specific fuel consumption simmer | 112.63 g/L | 14.28 | 0.13 |
Output
| Metric | Value | SD (σ) | Cv |
|---|---|---|---|
| Cold start firepower | 8124.5 W | 479.77 | 0.06 |
| Hot start firepower | 8790.85 W | 596.83 | 0.07 |
| Simmer firepower | 3314.65 W | 1951.33 | 0.59 |
| Time to boil cold start | 25.05 min | 3.2 | 0.13 |
| Time to boil hot start | 21.5 min | 1.71 | 0.08 |
| Turn down ratio | 1.88 | 0.3 | 0.16 |