文章基本信息

标题：Performance analysis of gas turbine air heat recovery unit using GateCycle software
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作者：Marcin Kowalski ; Krzysztof Badyda
期刊名称：Bulletin of the Institute of Heat Engineering
印刷版ISSN：2083-4187
出版年度：2012
卷号：92
期号：1
页码：48-54
语种：English
出版社：Warsaw University of Technology
摘要：The following article concerns results of analysis of gas turbine (GT) with air heat recovery turbine unit (AHRTU) using General Electric GateCycle software. The analysis were conducted for five different variants of air heat recovery turbine units: simple AHRTU, with air cooling by one intercooler, with air cooling by two intercoolers, with variable humidity before the compressor, with water injection into the compressor. Each variant was tested for four different air temperatures before air turbine (ATBAT): 573K, 673K, 773K, and 873K. For each air temperature before air turbine computations were run for increasing compression ratio (CR): from 3 to 6,5 for variants 1 and 4 and from 3 to 12 for other. The results were shown as graphs of specific power (SP) of air heat recovery turbine unit versus compression ratio in air heat recovery turbine unit.
关键词：air heat recovery turbine unit , Brayton - Brayton cycle, GateCycle software