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Details van artikel 4 van 16 gevonden artikelen
| Titel: |
FLOW BOILING HEAT TRANSFER IN A NEW VAPOR-LIQUID-SOLID THREE-PHASE CIRCULATING FLUIDIZED BED EVAPORATOR |
| Auteur: |
Jianping, Wen Xiulun, Li |
| Verschenen in: |
Chemical engineering communications |
| Paginering: | Jaargang 185 (2001) nr. 1 pagina's 79-90 |
| Jaar: |
2001-04-01 |
| Inhoud: |
In order to enhance heat transfer and solve the fouling problems in boiling processes, a boiling system was designed by adding solid particles to the boiling liquid. In this paper, both theoretical analyses and experimental studies on the flow boiling heat transfer in a vapor-liquid-solid three-phase circulating fluidized bed evaporator were carried out. Based on the analysis of the heat transfer characters of this three-phase flow boiling, a mathematical model for predicting the flow boiling heat transfer coefficients of the vapor-liquid-solid three-phase circulating fluidized bed evaporator was developed. The experiments show that, in the presence of solid particles the flow boiling heat transfer is enhanced and is about 2 times that of the vapor-liquid two-phase one. The predicted results of the flow boiling heat transfer coefficients agreed well with the experimental data. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 4 van 16 gevonden artikelen
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