James K. Vallance
Ford Motor Company
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Volume 2: Aircraft Engine; Marine; Microturbines and Small Turbomachinery | 1987
Carlo A. Fucinari; James K. Vallance; Christian J. Rahnke
The design and development of the regenerator seals used in the AGT101 gas turbine engine are described in this paper. The all ceramic AGT101 gas turbine engine was designed for 100 hp at 5:1 pressure ratio with 2500F(1371C) turbine inlet temperature. Six distinct phases of seal design were investigated experimentally and analytically to develop the final design. Static and dynamic test rig results obtained during the seal development program are presented. In addition, analytical techniques are described. The program objectives of reduced seal leakage, without additional diaphragm cooling, to 3.6 percent of total engine airflow and higher seal operating temperature resulting from the 2000F (1093C) inlet exhaust gas temperature were met.
SAE transactions | 1996
W. Anderson; Jialin Yang; Diana D. Brehob; James K. Vallance; Robert Michael Whiteaker
Archive | 1971
Carlo A. Fucinari; Michael Anthony Pulick; John J. Trudeau; James K. Vallance
Archive | 1982
James K. Vallance; Jeffrey A. Cook
Archive | 2000
James K. Vallance; Jialin Yang; Richard W. Anderson
Archive | 1998
James K. Vallance; Robert William Page; Lyn Louis Vandenabeele; David Hollis Barber
Archive | 1996
Richard W. Anderson; Diana D. Brehob; James K. Vallance; Robert Michael Whiteaker; Jialin Yang
Archive | 1980
James K. Vallance; Christian J. Rahnke
Archive | 1982
James K. Vallance
Archive | 1977
V Durga Nageswar Rao; Christian J. Rahnke; Carlo A. Fucinari; James K. Vallance