Commenced in January 2007
Paper Count: 30172
Performance of a Turbofan Engine with Intercooling and Regeneration
Abstract:Pollution emission levels of aircraft engines are a nowadays high concern. Any technological advance that could reduce emission levels is always welcome. In what concerns aircraft engines, a possible solution for this problem could be the use of regenerators and intercoolers. These components might reduce the specific fuel consumption, increase efficiency and specific thrust and consequently reduce the pollution levels of the engine. This is not a novel solution. These heat exchangers are already is use in stationary engines. For aircraft engines, the extra weight of the needed hardware could overcome the fuel saved. This work compares a conventional engine with configurations that use intercoolers and regenerators.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1332144Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 3128
 Green, J. E., "Civil aviation and the environmental challenge", The Aeronautical Journal, Volume 107, No 1072, June 2003, pp. 281-299.
 Wilfert G, Sieber J, Rolt A, Baker N, Touyeras A, Colantuoni S, New Environmental Friendly Aero Engine Core Concepts, ISABE - 2007 - 1120
 Andriani, R., Ghezzi, U., Gamma F., "Regeneration and Intercooling in Gas Turbine Engines for Propulsion Systems", 44th AIAA Aerospace Sciences Meeting and Exhibit, July 21-23, 2008, Hartford, CT.
 Andriani, R., Ghezzi, U., "Performances Analysis of High By Pass Jet EngineWith Intercooling and Regeneration", 45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2 - 5 August 2009, Denver, Colorado.
 Pasini, U., Ghezzi, U. Andriani, R., Degli Antoni Ferri, L. "Heat Recovery from Aircraft Engines", 35th Intersociety Energy Conversion Engineering Conference and Exhibit, Las Vegas, Nevada, July 24-28, 2000.
 Boggia, S., Rud, K., "Intercooled Recuperated Gas Turbine Engine Concept.", 41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Tucson, Arizona, July 10-13, 2005, AIAA, Reston, VA.
 Andriani, R., Ghezzi, U., "Thermal Analysis of Gas Turbine Engines With Intercooling and Regeneration", 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit 8, 11 July 2007, Cincinnati, OH.
 Andriani, R., Ghezzi, U., "Regeneration in Propulsion", 32nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Lake Buena Vista, Florida, July 1-3, 1996, AIAA, Reston, VA
 Mattingly J. D., Heiser W. H., Pratt, D. T., Aircraft Engine Design, AIAA Education Series, AIAA, Reston, Virginia, 2002.