Zobrazeno 1 - 10
of 88
pro vyhledávání: '"B. M. Belyaev"'
Autor:
V. I. Chesnokov, B. M. Belyaev
Publikováno v:
Measurement Techniques. 59:1156-1164
We present the dependence of the mass of commercial oil and petroleum products on the measured parameters – density, volume, measured fluid counter, pressure and temperature in operating and laboratory conditions, the volumetric expansion coefficie
Autor:
B. M. Belyaev, I. M. Shenbrot
Publikováno v:
Measurement Techniques. 57:672-678
The features of the measurement of the mass and thermal energy of saturated steam using a volume flow rate sensor and taking into account the influence of the temperature, pressure and degree of dryness, are considered. An example of the calculation
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 263:012057
Autor:
B. M. Belyaev, V. G. Patrikeev
Publikováno v:
Measurement Techniques. 47:1077-1083
A comparative analysis of techniques used to estimate the errors of measurement complexes that incorporate counters, using as an example measurements of the volume of natural gas from the Tyumen region in the range of absolute pressure 0.1–10 MPa,
Autor:
B. M. Belyaev, V. G. Patrikeev
Publikováno v:
Measurement Techniques. 47:363-375
An algorithm for the measurement and calculation of the mean daily and average monthly volume of natural gas in a measuring system with a constricting device and a calculator, which takes into account the need to combine in time the channels for meas
Autor:
B. M. Belyaev, A. I. Vereskov
Publikováno v:
Measurement Techniques. 46:1155-1158
A classification is given of supplier–consumer systems which occur in practice. The problem is formulated of determining the quantity of energy carriers used in accounting operations and the distribution of the imbalance. A procedure is proposed fo
Publikováno v:
Measurement Techniques. 46:954-962
The results of measurements of natural gas flow rates in compliance with ISO/FDIS 5167-1/..4-2002(E) and GOST 8.563-97 are compared. An analysis is made on the basis of raw data typical of the operation of OAO Gazprom gas measuring stations. Control
Autor:
V. G. Patrikeev, B. A. Ipolitov, B. M. Belyaev, V. V. Vagin, A. M. Sharonov, A. I. Astashenkov
Publikováno v:
Measurement Techniques. 46:42-52
The proposed new approach to the procedure for measuring the flow rate and volume of gas under standard conditions in gas distribution organizations increases the reliability of the measurements. It is based on identical transformations of the Clapey
Autor:
B. M. Belyaev, V. G. Patrikeev
Publikováno v:
Measurement Techniques. 46:462-465
Formulas are given for the conditionally-constant values of density under standard conditions as well as for the dynamic viscosity and the adiabatic exponent. The dynamic viscosity and adiabatic exponent depend only on the natural gas temperature and
Publikováno v:
Measurement Techniques. 46:589-593
The paper shows that Russian gas distribution organizations use approximate formulas to calculate the dynamic viscosity factor and adiabatic exponent of natural gas as a function of just the operating temperature and pressure of the gas and not its c