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Investigation on thrust chamber of the hydrogen peroxide bipropellantDIDroDellant engine(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2009年04期
Page:
21-25
Research Field:
研究与设计
Publishing date:

Info

Title:
Investigation on thrust chamber of the hydrogen peroxide bipropellantDIDroDellant engine
Author(s):
Ling Qiancheng
Xi"an Aerospace Propulsion Institute,Xi ’an 710100,China
Keywords:
hydrogen peroxidehypogolic fuelignition
PACS:
V434
DOI:
-
Abstract:
In the research project of hydrogen peroxide engine,the self—ignition researches of hydrogen peroxide and hydrocarbon fuel(kerosene)were performed,including study of hypogolic fuel,design of thrust chamber and hot tests.25N、30N、50N and 50kN thrusters were designed. Successful results of hot——firing tests indicate that self-ignitions are reliable and smooth.The engine has good combustion characteristics and the roughness of chamber pressure is below±5%.the com— bustion efficiency is more than 92%.The design of hydrogen peroxide hypergolic engine was rational

References:

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Memo

Memo:
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Last Update: 1900-01-01