二硝酰胺铵推进剂的能量特性  

Energetic Characteristic of Ammonium Dinitramide Propellants

作　　者：刘剑洪[1] 田德余[2] 赵彦晖 庞爱民 

机构地区：[1]深圳大学,广东深圳518060 [2]国防科技大学,湖南长沙410073

出　　处：《火炸药学报》2000年第2期1-3,共3页Chinese Journal of Explosives & Propellants

摘　　要：二硝 (基 )酰胺 (基 )铵 (ADN)是一种新型稳定的高能无机氧化剂 ,其单元推进剂的比冲为 2 0 0 3.2 Ns/kg,燃烧温度为 2 10 0 K,用ADN取代丁羟复合固体推进剂中的高氯酸铵 (AP) ,比冲可提高 10 4.5 Ns/kg,与 GAP组成的无烟推进剂比冲可达 2 6 0 7Ns/kg,由GAP/ADN/RDX组成的无烟推进剂 ,最高比冲为 2 6 30 Ns/kg.Ammonium dinitramide is a new kind of stable high energetic oxidizer,whose monopropellant specific impulse is 2003.2Ns/kg at the expansion of 68.05/1 and the combustion temperature is 2100K. Replacing ammonium perchlorate with Ammonium dinitramide in HTPB propellant can increase specific impulse for 104.5Ns/kg;The low signature propellant formed with GAP and ADN has a specific impulse of 2607Ns/kg,and GAP/ADN/RDX propellant a specific impulse of 2630Ns/kg.

关 键 词：氧化剂 二硝酰胺铵 复合推进剂 无烟推进剂 

分 类 号：TQ56-55[化学工程—炸药化工]