Title:
補助動力装置の性能検出方法
Document Type and Number:
Japanese Patent JP5801771
Kind Code:
B2
Abstract:
The present application discloses a method for detecting performance of an APU, comprising: obtaining EGT (Exhaust Gas Temperature), LCIT (Load Compressor Inlet Temperature), STA (Starting Time), TSR and PT, comparing respectively a difference of EGT and LCIT (i.e., EGT-LCIT), STA, TSR and PT with respective threshold value; assigning a weights to comparison results between the EGT-LCIT, STA, TSR and PT and the respective threshold value; and determining the performance of the APU based on the comparison results considering the weight between the EGT-LCIT, STA, TSR and PT and the respective threshold value.
Inventors:
Gu, Jupin
Wang, Bin Jen
Jen, Fenlian
Ma, Hong Tao
Juan, Ray
Mao, Hao Chuen
Wang, Bin Jen
Jen, Fenlian
Ma, Hong Tao
Juan, Ray
Mao, Hao Chuen
Application Number:
JP2012152982A
Publication Date:
October 28, 2015
Filing Date:
July 06, 2012
Export Citation:
Assignee:
Air china limited
International Classes:
F02C7/00; B64D41/00; B64D45/00; F01D25/00; F02C7/32
Domestic Patent References:
| JP2007538234A | ||||
| JP200663986A | ||||
| JP55119038A |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Toshifumi Onuki