Title:
【発明の名称】ガスタービンエンジンの回復不可能なサージおよびブローアウト検出機構
Document Type and Number:
Japanese Patent JPH09509713
Kind Code:
A
Abstract:
Indications of non-recoverable compressor surge and blowout are provided by sensing compressor pressure, temperature and speed and comparing exhaust temperature with stored values and successive values depending upon instantaneous compressor speed and its derivative. Blowout indication is provided in timed intervals that are reset if surge indications are present.
Inventors:
Schafer, Bradley Sea.
Suirurat, John Sea.
Suirurat, John Sea.
Application Number:
JP51745595A
Publication Date:
September 30, 1997
Filing Date:
December 08, 1994
Export Citation:
Assignee:
United Technologies Corporation
International Classes:
F02C9/00; F02C9/28; F02K3/06; F04D27/00; F04D27/02; (IPC1-7): F02K3/06; F02C9/00; F02C9/28; F04D27/02
Attorney, Agent or Firm:
Fujiya Shiga (1 person outside)