Title:
航空機空調系統および冷却ラム空気回路
Document Type and Number:
Japanese Patent JP4348358
Kind Code:
B2
Abstract:
An air conditioning system 20 is provided with a cooling air ram that includes both air-to-air heat exchangers 28, 34, and a liquid sink heat exchanger 40. The liquid sink heat exchanger 40 receives a cooling fluid that has been utilized to cool a power electronics control 42 for an electric motor 43. The liquid sink heat exchanger 40 is necessary to properly cool the power electronics control 42, and by including it in the same cooling air ram with the air-to-air heat exchangers 28, 34, there is no need for additional ram air cooling circuits to be added to the gas turbine engine.
Inventors:
Thomas Zviak
Louis Jay Bruno
Louis Jay Bruno
Application Number:
JP2006321003A
Publication Date:
October 21, 2009
Filing Date:
November 29, 2006
Export Citation:
Assignee:
HAMILTON SUNDSTRAND CORPORATION
International Classes:
B64D13/08
Foreign References:
| US6519969 | ||||
| US6381969 | ||||
| US6257003 | ||||
| US6148622 | ||||
| US5887445 | ||||
| US5461882 | ||||
| US5323624 | ||||
| US5086622 | ||||
| US4209993 |
Attorney, Agent or Firm:
Tsuyoshi Hashimoto
Tomioka Kiyoshi
Tomioka Kiyoshi