Title

Deposition Of Selected Synthetic Lubricants In The Rtd Seal Rig

Date

1967

Index Abstract

Not Available

Photo Quality

Undetermined

Report Number

AFAPL TR 67-29

Creator

Knox, William G.

Gannon, Frank T.

DeBrohun, Leon J.

Corporate Author

Koppers Co Inc Monroeville PA

Extent

39

NTRL Accession Number

AD814572

Identifier

AD0814572

Distribution Classification

1

DTIC Record Exists

No

Distribution Change Authority Correspondence

AFAPL LTR

Abstract

Testing techniques for evaluating experimental gas turbine lubricants in face-riding main shaft jet engine seals at temperatures representative of high mach aircraft have been under development. Using the RTD-1 procedure, a total of six runs were made using five lubricants. These lubricants were rated in regard to test rig life determined by seal-lubricant interaction. Additional information on deposit forming characteristics, viscosity and acid number change, seal wear, and oil consumption is reported for each lubricant evaluated. A portable instrument console and a portable test oil cart were constructed as a part of this contract. These replaced existing items and were constructed to conform with current practice at WPAFB.

Report Availability

Full text available by request

Date Issued

1967-04

Publisher

Wright-Patterson Air Force Base, OH : Air Force Aero Propulsion Laboratory, Research and Technology Division, Air Force Systems Command

Type

report

Provenance

Lockheed Martin Missiles & Fire Control

Format

39 pages ; 28 cm.