10.14489/td.2016.01.pp.050-054

2016, 01 January

DOI: 10.14489/td.2016.01.pp.050-054

Mordasov D.M., Mordasov M.M., Savenkov A.P.
A VISCOMETRIC CAPILLARY TYPE GAS-ANALYZER
(pp. 50-54)

Abstract. Operation principle of an automatic device for gas analysis based on gas mixture dynamic viscosity measurements is described. Principal pneumatic schemes of the device, the block of sampling control and the timing chart of the device operation are presented. The physical basis of measurement process is given. The calculation dependencies for determining the output signal of the device are obtained. Gasanalyzer is assembled from USEIPA (Universal System of Elements of Industrial Pneumoautomatics, Russia) system elements. Viscosity of a gas mixture is determined by the pressure differential on a laminar pneumatic resistor. The viscosity measurement error is not more than 5 %.

Keywords: gas, analysis, viscosity, capillary, automatic, gasanalyzer, pneumatic, discharging, measurement.

+ - About the Authors Click to collapse

D. M. Mordasov, M. M. Mordasov, A. P. Savenkov
Tambov State Technical University, Tambov, Russia. E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

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