Stove and fuel
Stove
Stove characteristics
Non-traditional, Household, Portable, Batch loaded, Biochar-producing, Gasifier (TLUD), Heating, Fan, Thermoelectric generator, Prototype
Fuel type
Wood
Fuel moisture content
6.0%
Fuel net calorific value
19.49 MJ/kg
Test information
Test details
not available
Testing organization
Renewable Energy and New Materials Institute (REMI)
Reporting type
Third party
Country
Viet Nam
Year performed
not available
Test environment
Lab
Altitude
not available
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 | 2.3 g/MJ-del | 2.4 | 1.04 |
| IWA high power PM | 16.0 mg/MJ-del | 22.0 | 1.38 |
| IWA low power CO | 0.087 g/min/L | 0.002 | 0.02 |
| IWA low power PM | 1.6 mg/min/L | 1.5 | 0.94 |
IWA efficiency
| Metric | Value | SD (σ) | Cv |
|---|---|---|---|
| IWA high power thermal efficiency | 35.44% | ||
| IWA low power specific consumption | 0.043 MJ/min/L | 0.003 | 0.07 |
IWA indoor emissions
| Metric | Value | SD (σ) | Cv |
|---|---|---|---|
| IWA high power indoor CO | 0.374 g/min | 0.07 | 0.19 |
| IWA high power indoor PM | 6.0 mg/min | 5.7 | 0.95 |
Efficiency, energy consumption and fuel use
| Metric | Value | SD (σ) | Cv |
|---|---|---|---|
| Hot start thermal efficiency | 36.0% | ||
| Cold start thermal efficiency | 34.98% | ||
| Simmer thermal efficiency | 31.2% | ||
| Burning rate cold start | 12.0 g/min | 1.2 | 0.1 |
| Burning rate hot start | 14.0 g/min | 1.1 | 0.08 |
| Burning rate simmer | 8.0 g/min | 0.8 | 0.1 |
Output
| Metric | Value | SD (σ) | Cv |
|---|---|---|---|
| Time to boil cold start | 25.667 min | 2.1 | 0.08 |
| Time to boil hot start | 21.33 min | 2.5 | 0.12 |
| Temp-corrected time to boil cold start | 25.0 min | 2.1 | 0.08 |
| Temp-corrected time to boil hot start | 21.0 min | 2.5 | 0.12 |