Proceedings of the Korea Society for Energy Engineering kosee Conference (한국에너지공학회:학술대회논문집)
- 2003.11a
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- Pages.299-304
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- 2003
Prediction of Performance in heat regenerator with spheres
구형축열체를 이용한 축열기의 성능예측
Abstract
Heat regenerator occupied by regenerative materials improves thermal efficiency of regenerative combustion system through the recovery of sensible heat of exhaust gases. By using one-dimensional two-phase fluid dynamics model, the unsteady thermal flow of regenerators with spherical particles were numerically analyzed to evaluate performance of ratio of waste heat recovery and temperature efficiency and to suggest optimized conditions of heat regenerator. It is predicted that exhaust gases temperature at regenerator outlet of 3.5
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