Improvement of Accuracy of Barbotage Method of Measuring Liquid Density
Theoretical and experimental research into the influence of dipping depth of gas feed tube in control liquid on the accuracy of liquid density measurement using barbotage method is carried out. Method improving the accuracy of density measurement under small dipping depth of gas feed tube on the account of measuring maximum pressure in gas bubble and the number of bubbles coming through the liquid layer is proposed. The results of experimental research of the proposed method are given; conclusions on the degree of its accuracy are made.