Supplementary fuel control system for a jet-engine with fluid injection into its combustor

Author

Tudosie, Alexandru-Nicolae

Author_Institution

Dept. of Electr., Power Syst. & Aerosp. Eng., Univ. of Craiova, Craiova, Romania

fYear

2014

fDate

23-25 Oct. 2014

Firstpage

1

Lastpage

6

Abstract

This paper deals with a special (supplementary) fuel control system (SFCS) meant to assist the supplementary engine´s combustor, which operates when the cooling fluid injection system (CFIS) is also active. One has established the SFCS mathematical model and one has also performed some computer simulations, using experimental data for an existing jet engine, VK-1A. Two situations, involving CFIS pump driving, were studied. Simulations results (system step response), for both situations, were presented. Further studies should be extended for multi-spool engines.

Keywords

combustion equipment; cooling; fuel systems; jet engines; pumps; CFIS pump driving; SFCS mathematical model; VK-1A; computer simulations; cooling fluid injection system; jet engine; supplementary engine combustor; supplementary fuel control system; Cooling; Engines; Fuels; Gases; Mathematical model; Transducers; combustor; control; cooling fluid; fuel; injection; jet-engine; pressure transducer; step response;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied and Theoretical Electricity (ICATE), 2014 International Conference on

Conference_Location

Craiova

Type

conf

DOI

10.1109/ICATE.2014.6972690

Filename

6972690