Invention Grant
- Patent Title: Method of acceleration control during APU starting
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Application No.: US13410752Application Date: 2012-03-02
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Publication No.: US10094292B2Publication Date: 2018-10-09
- Inventor: Walter Ernest Ainslie , Andre M. Ajami , Mujtaba T. Saifuddin
- Applicant: Walter Ernest Ainslie , Andre M. Ajami , Mujtaba T. Saifuddin
- Applicant Address: US CT Windsor Locks
- Assignee: Hamilton Sundstrand Corporation
- Current Assignee: Hamilton Sundstrand Corporation
- Current Assignee Address: US CT Windsor Locks
- Agency: Kinney & Lange, P.A.
- Main IPC: F02C7/26
- IPC: F02C7/26 ; F02C9/26
Abstract:
A method for controlling fuel flow to a gas turbine engine during starting includes monitoring acceleration of the gas turbine engine to determine actual acceleration value, and calculating a fuel flow rate for a setpoint acceleration using the actual acceleration value as a factor. The method further includes commanding the calculated fuel flow for the setpoint acceleration to the gas turbine engine.
Public/Granted literature
- US20130227959A1 METHOD OF ACCELERATION CONTROL DURING APU STARTING Public/Granted day:2013-09-05
Information query
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