High density fuel

The invention discloses a high density fuel, and aims to solve the problem that the volume calorific value of a high density fuel is low in the prior art. The high density fuel is composed of following components in percentage by weight: 70 to 85% of tetra-cyclo[7.4.0.02,7.13,6] tetradecane, 10 to 2...

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Bibliographische Detailangaben
Hauptverfasser:	SUN DAO'AN, LYU JIAN, ZHANG JIANWEI, DU YONGMEI, WANG QIAN, KOU LIANGANG, LI JIAOYI, XUE YUNNA, CAI WENZHE, LI CHUNYING, LI JIANGWEI, YU HAISHENG, WANG ZHIXUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY NATURAL GAS PEAT PETROLEUM, GAS OR COKE INDUSTRIES SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	The invention discloses a high density fuel, and aims to solve the problem that the volume calorific value of a high density fuel is low in the prior art. The high density fuel is composed of following components in percentage by weight: 70 to 85% of tetra-cyclo[7.4.0.02,7.13,6] tetradecane, 10 to 20% of 1,4-endo-methylene-1,2,3,4,4a,9a-hexahydrofluorene, and 5 to 10% of tetrahydrodicyclopentadiene. The volume calorific value of the high density fuel is greater than 44.0 MJ/L; the density (20 DEG C) is greater than 1.0 g/cm3; the viscosity (-40 DEG C) is less than 300 mm2/s; and the high density fuel is mainly used for an air breathing engine and a ramjet engine. 本发明公开一种高密度燃料，是为了解决现有高密度燃料体积热值较低的问题。本发明的重量百分组成为：四环[7.4.0.0.1]十四烷70％～85％，1,4-桥亚甲基-1,2,3,4,4a,9a-六氢芴10％～20％，挂式四氢双环戊二烯5％～10％。本发明的高密度燃料体积热值大于44.0MJ/L，密度(20℃)大于1.0g/cm，粘度(-40℃)小于300mm/s，主要用于吸气式发动机和冲压发动机。