ПРИМЕНЕНИЕ ИНДИВИДУАЛЬНЫХ ОТНОСИТЕЛЬНЫХ ХАРАКТЕРИСТИК ГАЗОТУРБИННЫХ УСТАНОВОК ПРИ ПРОВЕДЕНИИ ТЕПЛОТЕХНИЧЕСКИХ РАСЧЕТОВ

Abstract

Gas industry - is one of the power intensive industries of the Russian Federation, in this connection, the issue of increasing the energy efficiency of the main transport of natural gas is one of the most important. Much of the cost of transport of gas (80-90%) are the costs of providing work gas compressor equipments of gas compressor stations, i.e. cost of fuel gas. Organization of energy efficiencyactivities to reduce their own costs, the main component of which is the consumption of fuel gas, requires constant parametric investigation of gas turbine gas compressor units, including thermotechnical calculations. Currently, there are various methods for determining the calculated thermal- technical characteristics gas turbines, which are based on analytical or empirical methods. These methods have a number of significant disadvantages affecting the validity of facts the parametrical diagnostic. In this connection there is a need to develop a new universal and accurate approach the solution problems connecting with improving the efficiency of gas transport. In this article, author suggests a fundamentally new approach determining the calculated thermaltechnical characteristics gas turbines. Developed method has several advantages over existing analytical and empirical methods, and also account for all their disadvantages.