Experiment on heating kerosene with useless heat on the wall of pulse detonation engine

Xi Qiao Huang; Le Chen; Chuan Jun Yan; Long Xi Zheng; Zhi Wu Wang; Hua Qiu

Experiment on heating kerosene with useless heat on the wall of pulse detonation engine

Xi Qiao Huang, Le Chen, Chuan Jun Yan, Long Xi Zheng, Zhi Wu Wang, Hua Qiu

School of Power and Energy

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Using kerosene as fuel and air as oxidizer, experiments on heat exchanger between detonation tube and fuel were performed on a pulse detonation engine (PDE) with a diameter of 110 mm at different frequencies. It's found that the way of utilizing the waste heat produced by detonation tube can not only increase the temperature of fuel, but also improve PDE's operating performance and shorten the distance of deflagration to detonation transition (DDT). This heat exchanger process could also reduce the temperature of detonation tube. The temperature of detonation tube could decrease by 94°C at the operating frequency of 20 Hz.

Original language	English
Pages (from-to)	1702-1707
Number of pages	6
Journal	Hangkong Dongli Xuebao/Journal of Aerospace Power
Volume	26
Issue number	8
State	Published - Aug 2011

Keywords

Deflagration to detonation transition (DDT)
Fuel temperature
Heating experiment
Pulse detonation engine(PDE)
Useless heat

Cite this

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title = "Experiment on heating kerosene with useless heat on the wall of pulse detonation engine",

abstract = "Using kerosene as fuel and air as oxidizer, experiments on heat exchanger between detonation tube and fuel were performed on a pulse detonation engine (PDE) with a diameter of 110 mm at different frequencies. It's found that the way of utilizing the waste heat produced by detonation tube can not only increase the temperature of fuel, but also improve PDE's operating performance and shorten the distance of deflagration to detonation transition (DDT). This heat exchanger process could also reduce the temperature of detonation tube. The temperature of detonation tube could decrease by 94°C at the operating frequency of 20 Hz.",

keywords = "Deflagration to detonation transition (DDT), Fuel temperature, Heating experiment, Pulse detonation engine(PDE), Useless heat",

author = "Huang, {Xi Qiao} and Le Chen and Yan, {Chuan Jun} and Zheng, {Long Xi} and Wang, {Zhi Wu} and Hua Qiu",

year = "2011",

month = aug,

language = "英语",

volume = "26",

pages = "1702--1707",

journal = "Hangkong Dongli Xuebao/Journal of Aerospace Power",

issn = "1000-8055",

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T1 - Experiment on heating kerosene with useless heat on the wall of pulse detonation engine

AU - Huang, Xi Qiao

AU - Chen, Le

AU - Yan, Chuan Jun

AU - Zheng, Long Xi

AU - Wang, Zhi Wu

AU - Qiu, Hua

PY - 2011/8

Y1 - 2011/8

N2 - Using kerosene as fuel and air as oxidizer, experiments on heat exchanger between detonation tube and fuel were performed on a pulse detonation engine (PDE) with a diameter of 110 mm at different frequencies. It's found that the way of utilizing the waste heat produced by detonation tube can not only increase the temperature of fuel, but also improve PDE's operating performance and shorten the distance of deflagration to detonation transition (DDT). This heat exchanger process could also reduce the temperature of detonation tube. The temperature of detonation tube could decrease by 94°C at the operating frequency of 20 Hz.

AB - Using kerosene as fuel and air as oxidizer, experiments on heat exchanger between detonation tube and fuel were performed on a pulse detonation engine (PDE) with a diameter of 110 mm at different frequencies. It's found that the way of utilizing the waste heat produced by detonation tube can not only increase the temperature of fuel, but also improve PDE's operating performance and shorten the distance of deflagration to detonation transition (DDT). This heat exchanger process could also reduce the temperature of detonation tube. The temperature of detonation tube could decrease by 94°C at the operating frequency of 20 Hz.

KW - Deflagration to detonation transition (DDT)

KW - Fuel temperature

KW - Heating experiment

KW - Pulse detonation engine(PDE)

KW - Useless heat

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M3 - 文章

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SN - 1000-8055

VL - 26

SP - 1702

EP - 1707

JO - Hangkong Dongli Xuebao/Journal of Aerospace Power

JF - Hangkong Dongli Xuebao/Journal of Aerospace Power

IS - 8

ER -

Experiment on heating kerosene with useless heat on the wall of pulse detonation engine

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