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Differential Pressure Meters

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Flowmeters
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Abstract

For many years, differential pressure meters were the only devices available for measuring volumetric flowrate in a pipe with reasonable accuracy at a reasonable cost. Nowadays there are many alternatives, but even so, the differential pressure meter family still holds the largest slice of the market.

I just stand up and spout.

A. E. Housman

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References

  1. BS 1042 : Part 1 (1964). Methods for the measurement of fluid flow in pipes: Part1—Orifice plates, nozzles and venturi tubes (revised edition due for publication shortly)

    Google Scholar 

  2. ISO Standard 5167 (1978). Measurement of fluid flow by means of orifice plates, nozzles and venturi tubes, installed in circular cross-section conduits running full

    Google Scholar 

  3. Hillbrath, H. S., ‘The critical flow venturi: a useful device for flow measurement and control’. In R. B. Dowdell (Ed.), Flow, its Measurement and Control in Science and Industry, Vol. 1, Part 1, Instrument Society of America, Pittsburgh, 289–300 (1974)

    Google Scholar 

  4. Amberg, B. T., Britton, L. L. and Seidl, W. F., ‘Discharge coefficient correlations for circular-arc venturi flowmeters at critical (sonic) flow’, ASME Paper No 73-WA /FM-8, American Society of Mechanical Engineers, New York (1973)

    Google Scholar 

  5. Miner, I. O., ‘The Dall flow tube’, Trans. Am. Soc. Mech. Eng., 78, 475–479 (1956)

    Google Scholar 

  6. Lewis, D. C. G. and Singer, J., ‘A new development in low loss metering’.In R. B. Dowdell (Ed.), Flow, its Measurement and Control in Science and Industry, Vol. 1, Part 2, Instrument Society of America, Pittsburgh, 501–506 (1976)

    Google Scholar 

  7. Kalinske, A. A., ‘The twin-throat venturi: a new fluid flow measuring device’, J. Bas. Eng. (Trans. ASME-D), 66 No. 3, 710–716 (1960)

    Article  Google Scholar 

  8. Klomp, E. D. and Sovran, G., ‘The fluid mechanics of multiple-venturi systems’, J. Bas. Eng. (Trans. ASME-D), 94, No. 1, 39–45 (1972)

    Article  Google Scholar 

  9. Klomp, E. D. and Sovran, G., ‘A comparison of the multi-venturimeter to other low loss fluid meters’, J. Fluids Eng. (Trans. ASME-I), 95 No. 1, 142–146 (1973)

    Article  Google Scholar 

  10. Lewis, D. C. G., ‘Further development of a low loss metering device based on the pressure difference principle’. In, E. A. Spencer and W. J. Ramsay (Eds.), Fluid flow measurement in the mid 1970s, HMSO, Edinburgh, 633–644 (1977)

    Google Scholar 

  11. Brain, T. J. S. and Reid, J., ‘Measurement of orifice plate edge sharpness’, Measurement and Control, 6 No. 9, 377–383 (1973) (Trans. Paper 17. 73 )

    Google Scholar 

  12. Anon., Flow measurement by the differential pressure method, 2nd edn., George Kent Ltd., Luton (1956)

    Google Scholar 

  13. Clark, W. J., Flow measurement by square-edged orifice plate using corner tappings, Pergamon, London (1965)

    Google Scholar 

  14. Anon., Flowmeter Engineering Handbook, 5th edn., Honeywell Automation, Fort Washington, Pennsylvania (1977)

    Google Scholar 

  15. BS 1042 : Part 3 (1965). Methods for the measurement of fluid flow in pipes: Part 3—Guide to the effect of departure from the methods in Part 1

    Google Scholar 

  16. Originally published as Supplement to ASME Power Test Codes, Part 5 Chapter 4, Flow measurement by means of thin plate orifices, flow nozzles and venturi tubes, American Society of Mechanical Engineers, New York (1959) (now superseded by Fluid Meters ref. 7 of Chapter 13)

    Google Scholar 

  17. 17 Manual of Petroleum Metering Standards Chapter 14, Section 3, Orifice metering of natural gas (incorporating API 2530 and AGA Report No. 3), American Petroleum Institute in association with American Gas Association, Washington DC (1975)

    Google Scholar 

  18. ASTM Standard D2458–69 (1975). Flow measurement of water by the venturi meter tube

    Google Scholar 

  19. ISA Standard RP 3.2 (1960). Flange mounted sharp-edged orifice plates for flow measurement, Instrument Society of America, Pittsburgh

    Google Scholar 

  20. DIN 1952 (May 1969). Flow measurement with standard nozzles, orifice plates and venturi-nozzles (in German), Deutschen Normenausschusses, Berlin

    Google Scholar 

  21. Mintech translation NEL TT 2192: DIN 1952 (May 1969) National Engineering Laboratory, East Kilbride, Glasgow

    Google Scholar 

  22. Flowmeter Computation Handbook American Society of Mechanical Engineers, New York (1961)

    Google Scholar 

  23. ISO Standard 2186 (1973). Fluid flow in closed conduits—connections for pressure signal transmissions between primary and secondary elements

    Google Scholar 

  24. Brain, T. J. S. and Reid, J., ‘Operating characteristics of circular-arc critical flow venturis’, NEL Report No. 564, National Engineering Laboratory, East Kilbride, Glasgow (1974)

    Google Scholar 

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© 1979 Alan T. J. Hayward

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Hayward, A.T.J. (1979). Differential Pressure Meters. In: Flowmeters. Palgrave, London. https://doi.org/10.1007/978-1-349-03379-9_3

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  • DOI: https://doi.org/10.1007/978-1-349-03379-9_3

  • Publisher Name: Palgrave, London

  • Print ISBN: 978-1-349-03381-2

  • Online ISBN: 978-1-349-03379-9

  • eBook Packages: EngineeringEngineering (R0)

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