论文部分内容阅读
一、前言 航机改型分轴式燃气轮机发电机组调试内容之一是正确取得为燃气发生器配用的新设计动力透平的实际性能。这种机组在调试过程中若燃用成分经常发生变化的气体燃料时,其性能和动力透平输出功率测量仪表的读数也会随之变化,从而会影响对动力透平性能的正确评价。若能用试验过程中量测剑的或每次调试前现场提供的燃料气成分,测量部分必要的与功率显示无关的参数以及相应于这种由特定成分组成的燃料气的燃气热
I. Introduction Aircraft retrofitting One of the contents of commissioning of a sub-shaft gas turbine generator set is to correctly obtain the actual performance of a newly designed power turbine equipped with a gas generator. Such units in the commissioning of fuel components often change when the gas fuel, the performance and power turbine output power meter readings will change, which will affect the correct evaluation of the performance of the power turbine. If the fuel gas composition provided on-site during the testing of the sword or each commissioning can be used, the necessary parameters independent of the power indication of the measuring section and the gas heat corresponding to this fuel composition consisting of the specific constituents