Measurement Techniques

, Volume 39, Issue 11, pp 1115–1118 | Cite as

Correcting the error of a flow meter by blunting the edge of the orifice plate

  • P. V. Novitskii
Mechanical measurements

Abstract

An analysis of the process in which the sharp leading edge of the orifice plate of a flow meter used for measurement of variable pressure drops becomes dull and of the substantial error in the measurement of flows which thereby arises are presented.

Keywords

Physical Chemistry Analytical Chemistry Pressure Drop Variable Pressure Leading Edge 

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References

  1. 1.
    RD 50-213-80. Rules for Measurement of the Flow Rates of Gases and Liquids by Standardized Constricting Devices [in Russian], Izd-vo Standartov, Moscow (1982).Google Scholar
  2. 2.
    P. P. Kremlevskii, Flow Meters and Quantity Meters. Reference Handbook, 4th edn. [in Russian], Mashinostroenie, Leningrad (1989).Google Scholar
  3. 3.
    Rules RD-50-411-83.Google Scholar

Copyright information

© Plenum Publishing Corporation 1997

Authors and Affiliations

  • P. V. Novitskii

There are no affiliations available

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