Analysis of the effects of water injection on the performance of a gas turbine

Mathioudakis, K

dc.contributor.author	Mathioudakis, K	en
dc.date.accessioned	2014-03-01T01:17:32Z
dc.date.available	2014-03-01T01:17:32Z
dc.date.issued	2002	en
dc.identifier.issn	0742-4795	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/14549
dc.subject	Dependent Data	en
dc.subject	Gas Turbine	en
dc.subject	Performance Test	en
dc.subject.classification	Engineering, Mechanical	en
dc.subject.other	Combustion chambers	en
dc.subject.other	Mathematical models	en
dc.subject.other	Parameter estimation	en
dc.subject.other	Water injection	en
dc.subject.other	Gas properties	en
dc.subject.other	Gas turbines	en
dc.subject.other	fluid flow	en
dc.subject.other	gas turbine	en
dc.subject.other	injection	en
dc.subject.other	mathematical analysis	en
dc.subject.other	performance assessment	en
dc.subject.other	water	en
dc.title	Analysis of the effects of water injection on the performance of a gas turbine	en
heal.type	journalArticle	en
heal.identifier.primary	10.1115/1.1451755	en
heal.identifier.secondary	http://dx.doi.org/10.1115/1.1451755	en
heal.language	English	en
heal.publicationDate	2002	en
heal.abstract	The effect of water injection in the combustion chamber of an industrial gas turbine is studied by means of analytic relations. Equations for the estimation of changes in the main performance parameters are provided. The relations are derived on the basis of art order of magnitude analysis and taking into account variation of gas properties due to hater injection as well as changes in the interrelation of component performance parameters. It is shown that water/fuel ratio is the main parameter on which performance deviations depend. Data from: the performance testing of art industrial gas turbine are used to check the validity of the proposed relations. The comparison of the predictions to the test data shows that the mechanisms of performance deviations are well modeled by the analysis presented.	en
heal.publisher	ASME-AMER SOC MECHANICAL ENG	en
heal.journalName	Journal of Engineering for Gas Turbines and Power	en
dc.identifier.doi	10.1115/1.1451755	en
dc.identifier.isi	ISI:000176525100007	en
dc.identifier.volume	124	en
dc.identifier.issue	3	en
dc.identifier.spage	489	en
dc.identifier.epage	495	en