Journal issues: 5/2013
1 September, 2013
Analysis methods of evaluation process of losses liquefied petroleum gas at the gas supply object. P.2
The methods for determining losses of liquefied petroleum gas (LPG ) in the process of filling, transportation, storage and vehicle refueling at gas-filling stations (gas stations ) are analyzed. The sites and process operations in which the losses are formed of the LPG that are not covered by the existing methods are determined. The features of the process and equipment design of gas stations, affecting the losses of LPG are considered. Achieved definition remainder of the liquid phase LPG (“dead” remnant) in the tank after draining through experimentation. The formula for calculating the losses of LPG produced during vehicle refueling at gas stations, taking into account the structural features of the filling equipment, the formula for calculating the losses of LPG as a “dead” remnant in the tank and the formula for calculating the losses when draining the tank of LPG filling stations from free water are proposed. Based on the analysis methods and experimental data, a method of estimating the losses of LPG in the process of filling, transportation, storage and vehicle refueling is proposed The calculations of the losses of LPG on the proposed and existing methods are performed.
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drain; emissions; filling the car; gas station; liquefied petroleum gas; methods of determination; process losses; storage; transportation; выбросы; газозаправочная станция; заправка автомобиля; методика расчета; сжиженный углеводородный газ; слив; технологические потери; транспортировка; хранение References to this article (GOST) N.N. Krasnogorskaya, A.N. Elizar’ev, V.V. Akhmerov, A.A. Nikitin Analysis methods of evaluation process of losses liquefied petroleum gas at the gas supply object. P.2 // Electronic scientific journal "Oil and Gas Business". 2013. №5. P.258-288. URL: http://ogbus.ru/authors/KrasnogorskayaNN/KrasnogorskayaNN_2.pdf