Development and operating characteristics of an advanced two-stage combustor

Journal Article · Fri Jul 01 00:00:00 EDT 1983 · J. Energy; (United States)

DOI:https://doi.org/10.2514/3.62663· OSTI ID:6497265

Greene, W; Sokolowski, D E; Tanrikut, S

Results are presented from an experimental program aimed at optimizing the features of an advanced two-stage combustor that currently is being developed as part of the NASA/Pratt and Whitney Aircraft Energy Efficient Engine Program. The combustor is designed to meet stringent goals for performance, emissions, durability, and operational characteristics. An overview of the design selection process in light of these goals is discussed. Combustor rig test results, which highlight the techniques used to reduce emissions, development of the pilot and main power zone fuel injection systems, and methods of achieving efficient fuel staging, are presented.

• Research Organization: United Technologies Corporation, East Hartford, Connecticut
• OSTI ID: 6497265
• Journal Information: J. Energy; (United States), Journal Name: J. Energy; (United States) Vol. 7:4; ISSN JENED
• Country of Publication: United States
• Language: English

Related Subjects

33 ADVANCED PROPULSION SYSTEMS
330100* -- Internal Combustion Engines
COMBUSTION PRODUCTS
COMBUSTORS
DESIGN
EFFICIENCY
ENGINES
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
MECHANICAL PROPERTIES
NASA
NATIONAL ORGANIZATIONS
OPERATION
OPTIMIZATION
PERFORMANCE
PERFORMANCE TESTING
TESTING
US ORGANIZATIONS
WEAR RESISTANCE