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公开(公告)号:US20130133242A1
公开(公告)日:2013-05-30
申请号:US13748480
申请日:2013-01-23
Applicant: CFD Research Corporation
Inventor: Debasis Sengupta
IPC: C10L1/232
Abstract: A group of tertiary amine azides are useful as hypergolic fuels for hypergolic bipropellant mixtures. The fuels provide higher density impulses than monomethyl hydrazine (MMH) but are less toxic and have lower vapor pressures that MMH. In addition, the fuels have shorter ignition delay times than dimethylaminoethylazide (DMAZ) and other potential reduced toxicity replacements for MMH.
Abstract translation: 一组叔胺叠氮化物可用作高血压双组元推进剂混合物的高通量燃料。 燃料提供比单甲基肼(MMH)更高的密度脉冲,但是毒性较小并且具有较低的MMH蒸气压。 此外,燃料具有比二甲基氨基乙基叠氮化物(DMAZ)更短的点火延迟时间和其他潜在的MMH毒性替代品。
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公开(公告)号:US08685186B2
公开(公告)日:2014-04-01
申请号:US13748480
申请日:2013-01-23
Applicant: CFD Research Corporation
Inventor: Debasis Sengupta
Abstract: A group of tertiary amine azides are useful as hypergolic fuels for hypergolic bipropellant mixtures. The fuels provide higher density impulses than monomethyl hydrazine (MMH) but are less toxic and have lower vapor pressures that MMH. In addition, the fuels have shorter ignition delay times than dimethylaminoethylazide (DMAZ) and other potential reduced toxicity replacements for MMH.
Abstract translation: 一组叔胺叠氮化物可用作高血压双组元推进剂混合物的高通量燃料。 燃料提供比单甲基肼(MMH)更高的密度脉冲,但是毒性较小并且具有较低的MMH蒸气压。 此外,燃料具有比二甲基氨基乙基叠氮化物(DMAZ)更短的点火延迟时间和其他潜在的MMH毒性替代品。
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