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Reverse-bootstrap Air Cooling System Control Based on Flying Altitude and Mach Number(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2001年05期
Page:
466-469
Research Field:
Publishing date:

Info

Title:
Reverse-bootstrap Air Cooling System Control Based on Flying Altitude and Mach Number
Author(s):
ChenWenhu
Department of Aircraft Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016
Keywords:
cooling system electronic components Mach number flying altitude
PACS:
V245.3
DOI:
-
Abstract:
Reverse-bootst rap air cooling system for elect ronic component s has two cooling modes, the low ram air speed cooling mode and the high ram air speed cooling mode. In recent years, the control of reverse-bootst rap air cooling system is mainly based on the temperature at three points, but this cont rol system has defect s. In this paper, the defects are pointed out and a new cont rol method based on flying alt itude and Mach number is also presented.

References:

1 Defrancesco G L. Applications of the reverse- bootstrap air cycle envir onmental system. SAE Paper,No. 891 437, 1989, 361~ 367
2 Altoz F E. Apparatus for cooling electro nic components in aircr aft. AD- D014 207, 1989
3 陈德雄, 李敏. 飞机座舱制冷附件. 北京: 国防工业出版社, 1981.66~ 78
4 俞勤芳. 飞行器空气调节. 北京: 国防工业出版社, 1989.130~ 179

Memo

Memo:
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Last Update: 2013-03-25