Stove and fuel
Stove characteristics
Portable, Household, Non-traditional
Fuel type
Ethanol/alcohol
Fuel moisture content
not available
Fuel net calorific value
not available
Test information
Test details
WBT Version 4.2.3
Testing organization
Reporting type
Third party
Country
United States
Year performed
2015
Test environment
Lab
Altitude
9 m
Number of replicate tests
3
Source information
Citation
not available
Source data
not available
Test result IWA tiers of performance
Performance metrics
IWA emissions
| Metric | Value | SD (σ) | Cv |
|---|---|---|---|
| IWA high power CO | 1.51 g/MJ-del | ||
| IWA low power CO | 0.04 g/min/L | ||
| IWA low power PM | 0.0004 mg/min/L | ||
| IWA high power PM | 1.5 mg/MJ-del |
IWA efficiency
| Metric | Value | SD (σ) | Cv |
|---|---|---|---|
| IWA high power thermal efficiency | 56.2% |
IWA indoor emissions
| Metric | Value | SD (σ) | Cv |
|---|---|---|---|
| IWA high power indoor CO | 0.06 g/min | ||
| IWA low power indoor CO | 0.06 g/min | ||
| IWA high power indoor PM | 0.1 mg/min | ||
| IWA low power indoor PM | 0.0009 mg/min |
Efficiency, energy consumption and fuel use
| Metric | Value | SD (σ) | Cv |
|---|---|---|---|
| Fuel consumed | 90.3 g/task | 8.4 | 0.09 |
| Temp-corrected specific consumption cold start | 48.0 g/L | 5.6 | 0.12 |
| Temp-corrected specific energy cons cold start | 978.0 kJ/L | 114.0 | 0.12 |
| Burning rate cold start | 3.6 g/min | ||
| Burning rate hot start | 3.8 g/min | ||
| Burning rate simmer | 3.4 g/min |
Output
| Metric | Value | SD (σ) | Cv |
|---|---|---|---|
| Cold start firepower | 1227.0 W | 98.0 | 0.08 |
Emissions
| Metric | Value | SD (σ) | Cv |
|---|---|---|---|
| BC emissions factor (1) | 0.0 g/MJ | ||
| EC emissions factor (2) | 0.0 g/kg fuel | ||
| CH4 emissions factor (2) | 0.26 g/kg fuel | 0.09 | 0.35 |
| BC emissions factor (2) | 0.0 g/kg fuel | ||
| CO emissions factor (2) | 16.64 g/kg fuel | 4.37 | 0.26 |
| Average PM emissions | 1.8 mg | 2.0 | 1.11 |
| Average CO emissions | 1.46 g | 0.47 | 0.32 |
| Average CO2 emissions | 124.0 g | 15.0 | 0.12 |
| CH4 emissions factor (1) | 0.02 g/MJ | 0.01 | 0.5 |
| EC emissions factor (1) | 0.0 g/MJ | ||
| CO2 emissions factor (2) | 1430.0 g/kg fuel | ||
| OC emissions factor (1) | 0.0 g/MJ | ||
| EC emissions rate | 0.0 mg/min | ||
| OC emissions rate | 0.0 mg/min |