Measurement Techniques

, Volume 58, Issue 3, pp 323–326 | Cite as

A Comparative Analysis of the Discharge Coefficients of Variable Pressure-Drop Flowmeters

Article

Possible additional errors in measurements of flow rate and quantity of gas with the use of the discharge coefficient of standard orifices are considered.

Keywords

orifice flow rate pressure drop 

References

  1. 1.
    E. P. Pistun and L. V. Lesovoi, "Improving the discharge coefficient of the standard orifices of variable pressure-drop flowmeters," Datch. Sistemy, No. 5, 14–16 (2005).Google Scholar
  2. 2.
    P. P. Kremlevskii, Flowmeters and Substance Quantity Meters, Politekhnika, St. Petersburg (2002).Google Scholar
  3. 3.
    O. Baker, P. Lau, and K. Tawackolian, "Reynolds number dependence of an orifice plate," Flow Measur. Instrum., 30, No. 2, 123–132 (2013).CrossRefGoogle Scholar
  4. 4.
    J. Stolz, A Universal Equation for the Calculation of Discharge Coefficient of Orifice Plates. Flow Measurement of Fluids, North-Holland, Amsterdam (1978).Google Scholar
  5. 5.
    M. J. Reader-Harris, J. A. Sattary, and E. P. Spearman, The Orifice Plate Discharge Coefficient Equation, Progress Report No. PR14: EUEC/17 (EEC005), Nat. Eng. Lab. Exec. Agency, East Kilbride, Glasgow (1992).Google Scholar
  6. 6.
    ISO 5167:2003, Measurement of Fluid Flow by Means of Pressure Differential Devices Inserted in Circular Cross-Section Conduits Running Full (2003).Google Scholar
  7. 7.
    GOST 8.586.2–2005, GSI. Measurement of Flow Rate and the Quantity of Liquids and Gases by Means of Standard Contractions. Part 2, Orifices. Specifications.Google Scholar
  8. 8.
    D. E. Cristancho, K. R. Hall, L. A. Coy, and G. A. Iglesias-Silva, "An alternative formulation of the standard orifice equation for natural gas," Flow Measur. Instrum., 21, 299–301 (2010).CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2015

Authors and Affiliations

  1. 1.Kazakhstan-Russia International UniversityAktobeKazakhstan

Personalised recommendations