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Error of measurement of thermal power

  • Thermophysical Measurements
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Measurement Techniques Aims and scope

Abstract

Formulas for calculating the errors of heat output measurement are refined on the basis of the relation between the partial errors of measurement of the mass flow of a heat-transfer agent and its thermal flux. Examples are given for steam and hot water.

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References

  1. RD 50-213-80. Rules for Measurement of the Flow of Gases and Liquids with Standard Constrictors [in Russian].

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  3. F. Adunka, Handbuch der Wärmeverbrauchsmessung. Grundlagen. Methoden, Problemen, Vulkan Verlag, Essen (1991).

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  4. MI 2164-91. Heat Meters. Requirements for Testing, Metrological Assurance, Verification. General Regulations [in Russian].

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Additional information

Translated from Izmeritel'naya Tekhnika, No. 5, pp. 38–39, September, 1995.

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Shenbrot, I.M., Belyaev, B.M. Error of measurement of thermal power. Meas Tech 38, 1013–1016 (1995). https://doi.org/10.1007/BF00979082

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  • DOI: https://doi.org/10.1007/BF00979082

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