E. Mulugeta and M. Geyer and ,2005, กระบวนการล้างผักและมันฝรั่ง.สถาบันวิศวกรรมเกษตร Bornim eV Max-Eyth-ทั้งหมด 100 D-14469 พอทสดั Bornim เยอรมนี. Experiments were conducted to investigate the interdependence between the different influencing factors on the spray washing process under low-pressure conditions. The washing effect as a function of standoff distance, spray pressure, and nozzle diameter is derived by considering the spray structure and the spray washing mechanism. Four measuring systems were used to determine the relevant spray structure parameters of different nozzles and their washing effects. Single droplets formed in the spray were submitted to an energetic assessment. The nozzles were evaluated with regard to their area washing performanceZas a ratio ofthe effective erosion area to spray area and effectivenessEs,Ve.