|Table of Contents|

Pilot study on solid fuel containing paraffin(PDF)

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

Issue:
2011年06期
Page:
43-46
Research Field:
燃料与推进剂
Publishing date:

Info

Title:
Pilot study on solid fuel containing paraffin
Author(s):
HU Song-qi;  WANG Peng-fei;  LIU Kai;  YOU Chen-xun;  GUAN Peng
National Key Laboratory of Combustion , Flow and Thermo-Structure, Northwestern
Keywords:
pre-treatment paraffin;  solid fuel;  anti-melt;  regression rate
PACS:
V51-34
DOI:
-
Abstract:
The solid fuel with paraffin is a wonderful hybrid energy source for rocket engine because of its properties of high regression rate and low cost. The solid fuel with paraffin was fabricated by adopting pre-treated paraffin, which was not melted when it combusted in oxygen rectangle-burner. The experiment results show that the regression rate of fuel is increased by a factor of 137% when 50% content of HTPB is replaced with paraffin, the density and regression rate also can be increased consumedly by adding Magnesium-Aluminum alloy to the fuel, and the regression rate is decreased slightly and the density of fuel is increased by adding carbon to the fuel.

References:

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Memo

Memo:
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Last Update: 1900-01-01