文章基本信息

标题：A gas turbine combustion chamber modeling by physical model
本地全文：下载
作者：Ivica Glavan ; Igor Poljak ; Mate Kosor 等
期刊名称：Pomorstvo
印刷版ISSN：1332-0718
电子版ISSN：1846-8438
出版年度：2021
卷号：35
期号：1
页码：30-35
DOI：10.31217/p.35.1.4
语种：English
出版社：University of Rijeka, Faculty of maritime studies
摘要：The validity of the gas turbine unit model largely depends on the accuracy of the flue gas temperature value calculation at the gas turbine inlet (TIT). This temperature is determined by the maximum combustion temperature. In variable running mode, the temperature value is regulated by changing the ratio of air and fuel at the inlet to the combustion chamber. The paper presents a model of a gas turbine combustion chamber using Modelica, an object-oriented language for modeling complex physical systems with the aim of determining the temperature of combustion flue gases, specific heat capacity, enthalpy, and flue gas composition at different gas turbine loads.
关键词：Gas turbine;Combustion chamber;Combustion temperature;Modelica;SimulationX