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发明授权
CN105565266B 一种高超声速飞行器用吸热型载氢燃料 有权

一种高超声速飞行器用吸热型载氢燃料
摘要：
本发明公开了一种超高声速飞行器用吸热型载氢燃料，属于飞行器燃料领域。本发明所述的载氢燃料主要组分为轻金属氢化物或轻金属氢化物与配位金属氢化物的一种或多种，所制备得到的载氢燃料密度高(ρ20℃≥0.75g/cm3)，热沉值高(850℃有效热沉值高于7.0MJ/kg)，绝热燃温高(≥3500K)，点火延迟时间短，可在超燃冲压发动机中快速组织燃烧。
摘要（英）：

The invention discloses endothermic hydrogen-loaded fuel for a hypersonic aircraft, and belongs to the field of aircraft fuel. The hydrogen-loaded fuel mainly contains a light metal hydride or one or more of the light metal hydride and a coordinated metal hydride. The prepared hydrogen-loaded fuel has a high density (rho20 DEG C being greater than or equal to 0.75 g/cm<3>), a high heat sink value (an effective heat sink value at 850 DEG C being higher than 7.0MJ/kg), a high heat-insulation combustion temperature (greater than or equal to 3500K) and short ignition delay time, and can rapidly organize combustion in a supersonic combustion ramjet engine.

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