Performance analysis of gas turbine air heat recovery unit using GateCycle software
Abstract
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.
Published
2012-03-15
How to Cite
KOWALSKI, Marcin; BADYDA, Krzysztof.
Performance analysis of gas turbine air heat recovery unit using GateCycle software.
Journal of Power Technologies, [S.l.], v. 92, n. 1, p. 48--54, mar. 2012.
ISSN 2083-4195.
Available at: <https://papers.itc.pw.edu.pl/index.php/JPT/article/view/231>. Date accessed: 21 nov. 2024.
Issue
Section
Fossil Fuels
Keywords
air heat recovery turbine unit , Brayton - Brayton cycle, GateCycle software
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
