Ten void fraction correlations and four heat flux assumptions are evaluated for their effect on refrigerant charge inventory predictions.

The choice of void fraction model is found to have a major effect on refrigerant inventory prediction. The maximum variation of predictions ranges from a factor ...

Ten void fraction correlations and four heat flux assumptions are evaluated for their effect on refrigerant charge inventory predictions.

The effect of void fraction correlation and heat flux assumption on refrigerant charge inventmy predictions. ASHRAE Transactions, v.93, 1987. Rigot, G. 1973 ...

The effect of void fraction model on estimation of air conditioner system performance variables under a range of refrigerant charging conditions ¡¤ Engineering, ...

Results indicate that the Hughmark void fraction model appeared to provide the best comparison to measured data over the range of charging conditions ...

By comparing the models predictions with the experimental data, the study highlights the limitations of existing correlations and investigates three different ...

The Effect of Void Fraction Models and Heat Flux Assumption on Predicting Refrigerant Charge Level in Receivers. Key. 489. Conference Year. 2000. Authors.

Missing: correlation inventory

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In order to properly evaluate the off-design performance of an ORC unit, it is important to use simulation tools that minimize the number of assumptions ...

Results indicate that the Hughmark void fraction model appeared to provide the best comparison to measured data over the range of charging conditions ...