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Determination of the water vapor content in flue gas. Standard reference method and material balance method.

Odredivanje sadržaja vlage u otpadnom gasu. Standardna referentna metoda i metoda materijalnog bilansa.

Author(s) : PAVLOVIC M., PETROVIC S., GOJAK M., et al.

Summary

This paper presents comparison of results of water vapor content in flue gas obtained from the Standard Reference Method (EN 14790) and alternative theoretical method based on material balance of moisture from coal. Measurements were carried out in coal fired thermal power plants: “Nikola Tesla”, “Kostolac” and “Kolubara”. The representative samples of coal were taken during the measurements. The material balance method is based on stoichiometry, technical and elemental coal analysis and flue gas content. The Guideline for the calculation were taken from standard SRPS M.E2.203:1980, and analysis was carried out in Laboratory for Environmental Protection and Occupational Safety and Laboratory for solid fuels of Mining institute of Belgrade. The results of this study demonstrate good compliance of methods with relative deviation less than 8 %. These data show that the theoretical method in some cases can replace the SRM considering complex equipment and sometimes inaccessible measurement sites.

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Pages: 9 p.

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Details

  • Original title: Odredivanje sadržaja vlage u otpadnom gasu. Standardna referentna metoda i metoda materijalnog bilansa.
  • Record ID : 30020259
  • Languages: Serbian
  • Source: 47th International HVAC&R Congress and Exhibition.
  • Publication date: 2016/12

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