|Table of Contents|

Research on catalytic decomposition of green propellant N20(PDF)

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

Issue:
2008年03期
Page:
49-53
Research Field:
测控与试验
Publishing date:

Info

Title:
Research on catalytic decomposition of green propellant N20
Author(s):
Jia Yue; Zhang Hao; Li Ya
Beijing Instutute of Aerospace Testing Techonlogy，Beiging 100074，China
Keywords:
ropellant; N20; catalytic decomposition
PACS:
V51
DOI:
-
Abstract:
The equipment for N20 catalytic decomposition was built for research on the N20 propellant．Cut off power supply after the outer catalyst bed was heated to 400℃．Using outer heating method，the pressure keeping 0．4MPa within the tank，pure N20 was decomposed and this reac— tion can be kept．The outer temperature of catalyst bed can reach 500。C一7600(：．The C-2 and additive T-B can improve the outer temperature up to 980％．This temperature provides the fuel ignition condition．

References:

[1]王万军，唐松青．绿色过氧化氢双组元自燃推进剂[J]．化 学推进剂与高分子材料，2004，2(5)：30．
[2]石青，刘天化，周景文，等．化学品毒性法规环境数据 手册(第一版)[M]．北京：中国环境科学出版社，1992．
[3]霍雪亮，韦迪，李路明．N20单组元推进剂器预热过程 的建模[J]．推进技术，2005，26(1)：80一83．
[4]冯耀辉编译．Nz0／丙烷火箭发动机研制[J]．火箭推进， 2003，29(6)：30-39．
[5]Jason S，Roger Herdy．The Nitrous Oxide—Propane Rocket Engine A Final Report For BAA 99-22[R]．GASL TR NO．387．2001．

Memo

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Last Update: 1900-01-01