Flame Stability Measurement on Rectangular Slot Meso-Scale Combustor
| Autor: | Lilis Yuliati, Ing Wardana, Satworo Adiwidodo, Mega Nur Sasongko |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Premixed flame
Materials science Waste management Laminar flame speed 020209 energy Diffusion flame 0211 other engineering and technologies 02 engineering and technology General Medicine Mechanics Flame speed Combustion Flow velocity 021105 building & construction 0202 electrical engineering electronic engineering information engineering Combustor Flammability limit |
| Zdroj: | Applied Mechanics and Materials. 836:271-276 |
| ISSN: | 1662-7482 |
| Popis: | The biggest problem of combustion in the micro-scale or meso-scale combustor is heat loss. Heat loss led to a difficult of stable flame. This research aims to elucidate the flame stabilization and flammability limit of LPG-oxygen premixed flame, temperature distribution and flame visualization. Flame stabilization and flammability limit map are shows in φ - U plane. The result shows that there are six regions in the map that is stable without noise, stable with noise, transition zone, dead zone, pseudo stable, and blow off. Measurement parameters are LPG-oxygen flow velocity at various equivalent ratio and temperature. The flame stabilization and flammability limit map within measurement parameters are discussed. |
| Databáze: | OpenAIRE |
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