Hypergolic Liquid Or Gel Fuel Mixtures
a liquid or gel fuel mixture and hypergolic technology, applied in the field of fuel mixtures, can solve the problems of destroying the rocket motor, negating the achievement of the mission objective, and high toxicity of the compound, and achieve the effect of minimal toxicity
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[0030]Referring now to FIGS. 1-15, a plurality of mixtures of compounds are disclosed for use as hypergolic liquid or gel fuels in bipropellant propulsion systems. A plurality of combinations of amine azide compounds and tertiary diamine compounds are disclosed as providing suitable hypergolic bipropellant fuels with sufficiently short ignition delay times, including TMEDA (see FIG. 5) when mixed with one of the compounds of DMAZ (see FIG. 7), TAEA (see FIG. 8), PYAZ (see FIG. 9), BAZ, DBN (see FIG. 10), DBU (see FIG. 11), or monocyclic compounds similar to DBN. Also disclosed is the use of tertiary tri-amines such as PMDETA (see FIG. 6), to achieve sufficiently short ignition delay times when mixed with one or more of the compounds of DMAZ, TAEA, PYAZ, BAZ, DBU, DBN, or monocyclic compounds similar to DBN.
[0031]Previously disclosed alternative fuel compounds proposed for replacement of MMH in fuel, specifically DMAZ, BAZ and PYAZ mixed with IRFNA, have been investigated and found b...
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