Investigation on six-tube aero-valve PDE with coordinate operation

LIU Hong; TANG Hao; WANG Zheng-wei; LI Jian-zhong; WANG Jia-hua; ZHANG Jing-zhou

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Investigation on six-tube aero-valve PDE with coordinate operation

更新时间：2026-07-07

- Investigation on six-tube aero-valve PDE with coordinate operation
- Vol. 26, Issue 2, (2011)
- 作者机构：
  
  1. 南京航空航天大学能源与动力学院,南京,210016
  2. 江苏工业学院机械与能源工程学院,常州,213016
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2011
- 稿件说明：
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LIU Hong, TANG Hao, WANG Zheng-wei, et al. Investigation on six-tube aero-valve PDE with coordinate operation[J]. 2011, 26(2).
DOI：

LIU Hong, TANG Hao, WANG Zheng-wei, et al. Investigation on six-tube aero-valve PDE with coordinate operation[J]. 2011, 26(2). DOI：

摘要

为了得到六管气动阀脉冲爆震发动机(PDE)的协调工作

在共用进气道条件下

主要采用离子探针技术进行了试验研究

同时对爆震波激波后燃烧波的传播速度进行了定量测量

并用压力传感器进行了试验验证.研究结果表明:在单管频率f=30Hz(总频率f=90Hz)时

六管PDE能够协调、稳定的工作;采用局部蒸发器改善燃油蒸发后

爆震管都达到了爆震波的传播速度.

Abstract

In order to obtain the coordinate operation with six-tube aero-valve pulse detonation engine(PDE)

ion sensor technique was mainly used to study the experiment under common air inlet conditions.At the same time

propagation velocity of combustion wave behind shock wave was measured quantitatively and the experiment was also validated with a pressure sensor.According to the results

the six-tube PDE can work coordinately and continuously at the operation frequency of single pipe 30Hz(the total operation frequency 90Hz).Besides

all detonation tubes reached the speed of detonation wave when the local evaporator was employed to improve the fuel evaporation.

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Related Author

李建中

王家骅

唐豪

潘波

FAN Yu-xin

WANG Jia-hua

LI Jian-zhong

ZANG Yi-ning

Related Institution

PAL Headquarter of the General Staff Army Research Institute

College of Engergy and Power Engineering, Nanjing University of Aeronautics and Astronautics

College of Energy and Power Engineering，Nanjing University of Aeronautics and Astronautics

Gas Turbine Technology Department， Xi'an Thermal Power Research Institute Company Limited

空军工程大学航空工程学院

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