【摘要】 针对简单循环燃气轮机性能偏低且易受大气温度变化的影响，提出一种由吸收制冷机（含空气冷却器）和回热燃气轮机组成的新型循环－进气冷却式回热燃气轮机循环．对此循环建模进行了数值模拟和分析。结果表明此循环能达到相当高的性能水平，且能有效地减少了燃气轮机性能对大气温度变化的敏感性．更多还原

【Abstract】 The efficiency and output power of the simple cycle gas turbine are comparatively low and easily influenced by.the variation of environmental temperature. So a new type of compound gas turbine cycle is put forward here against the inherent short comings of simple cycle.The compound gas turbine is composed of a gas turbine with an absorptiontype refrigerating machine and a suction cooler. The calculated results’ indicate that excellent performance can be achieved by using the compound cycle and that the sensitivity of the performance to the variation of atmosphere temperature can be decreased.更多还原