Analysis of failed fuel pump of an aeroengine

Venkataswamy, MA and Parameswara, MA and Sujata, M and Bhaumik, SK (2004) Analysis of failed fuel pump of an aeroengine. Project Report. National Aerospace Laboratories, Bangalore.

Full text not available from this repository. (Request a copy)

Abstract

Components of a fuel pump of an aeroengine were sent to the laboratory for analysis. Examination revealed that the failure of the quill shaft took place by torsional overload. The seizure in the fuel pump led to excessive load on the quill shaft leading to failure. Analysis showed that the most probable reason for the seizure of the fuel pump is the ingression of foreign particles in the annular space between the driving gear and the front plate.

Item Type: Proj.Doc/Technical Report (Project Report)
Uncontrolled Keywords: Aeroengine;Fuel pump;quill shaft;seizure;foreign particles
Subjects: AERONAUTICS > Aeronautics (General)
CHEMISTRY AND MATERIALS > Chemistry and Materials (General)
Division/Department: Materials Science Division, Materials Science Division, Materials Science Division, Materials Science Division
Depositing User: Mrs Manoranjitha M D
Date Deposited: 27 Jul 2011 10:49
Last Modified: 27 Jul 2011 10:49
URI: http://nal-ir.nal.res.in/id/eprint/9678

Actions (login required)

View Item