Performance analysis of the power turbine in a environmental control system

Affiliation of Author(s):航空学院

Journal:IET Conf Publ

Abstract:According to the mission profile of a certain aircraft, a developed environmental control system driven by power turbine is proposed and system bleed air flow demand and output power of the Jower turbine were calculated. Then, power turbine output power is calculated using fluent numerical simulation in case of different flight altitudes. The results of supply and demand indicate that power turbine can provide enough power to ensure the normal operation of the system, and is superior to the existing high-pressure dewater system. © 2018 IET Conference Publications. All rights reserved.

Translation or Not:no

Date of Publication:2018-01-01

Co-author:Lu, Qihang,Xiao, Shuguang

Correspondence Author:zdl

Date of Publication:2018-01-01