Experimental Study of the Dynamic Responses of the ECS-s Bleed System

ZHAO Jing-quan; LIN Gui-ping; YUAN Xiu-gan

Volume 26 Issue 5

May 2000

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Article Contents

Journal of Beijing University of Aeronautics and Astronautics > 2000 > 26(5): 527-529.

ZHAO Jing-quan, LIN Gui-ping, YUAN Xiu-ganet al. Experimental Study of the Dynamic Responses of the ECS-s Bleed System[J]. Journal of Beijing University of Aeronautics and Astronautics, 2000, 26(5): 527-529. (in Chinese)

Citation:

ZHAO Jing-quan, LIN Gui-ping, YUAN Xiu-ganet al. Experimental Study of the Dynamic Responses of the ECS-s Bleed System[J]. Journal of Beijing University of Aeronautics and Astronautics, 2000, 26(5): 527-529. (in Chinese)

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Experimental Study of the Dynamic Responses of the ECS-s Bleed System

Beijing University of Aeronautics and Astronautics,Dept. of Flight Vehicle Design and Applied Mechanics

Received Date: 28 Aug 1998
Publish Date: 31 May 2000

Abstract

Abstract

The experimental results are reported about the pressure transient responses and temperature transient responses of the bleed system of an aircraft environmental control system when the bleed air flows, pressure and temperature are varied. Results show that the pressure response of the bleed system is quite fast and response time is within 1 second, and on the other hand, the temperature response time is 10~30 seconds.
- aircraft systems,
- environmental control,
- dynamic properties,
- test result