Hypergolic azide fuels with hydrogen peroxide
    4.
    发明授权
    Hypergolic azide fuels with hydrogen peroxide 失效
    双氧水叠氮化物燃料

    公开(公告)号:US06949152B2

    公开(公告)日:2005-09-27

    申请号:US10431983

    申请日:2003-05-08

    IPC分类号: C06B47/02 C06D5/08 C06B47/00

    CPC分类号: C06B47/02 C06D5/08

    摘要: Hypergolic fuel propulsion systems contain a fuel composition and an oxidizer composition. The fuel composition contains an azide compound that has at least one tertiary nitrogen and at least one azide functional group, as well as a catalyst that contains at least one transition metal compound. The fuel composition optionally further contains a hydrocarbon fuel. The oxidizer composition contains hydrogen peroxide. The transition metal catalyst is preferably selected from the group consisting of compounds of cobalt and manganese. The invention provides a method for propelling a vehicle by providing a fuel mixture that spontaneously ignites with the oxidizer composition in an engine to provide thrust.

    摘要翻译: 高压燃料推进系统包含燃料组合物和氧化剂组合物。 燃料组合物含有具有至少一个叔氮和至少一个叠氮官能团的叠氮化合物,以及含有至少一种过渡金属化合物的催化剂。 燃料组合物任选地还含有烃燃料。 氧化剂组合物含有过氧化氢。 过渡金属催化剂优选选自钴和锰的化合物。 本发明提供了一种通过提供一种燃料混合物来推进车辆的方法,燃料混合物与发动机中的氧化剂组合物自发点燃以提供推力。

    Inflator for vehicle air bags
    6.
    发明授权
    Inflator for vehicle air bags 失效
    汽车气囊充气机

    公开(公告)号:US5907120A

    公开(公告)日:1999-05-25

    申请号:US758844

    申请日:1996-12-02

    CPC分类号: B60R21/264 C06B47/02 C06D5/08

    摘要: This inflator of this invention includes a casing with a chamber containing an oxidizer gas. An exit port is located at one end of the casing which is closed by a burst disk. An exit tube extends into the chamber from the exit port to provide an orderly path for generated gases to leave the chamber. A fuel cell holding a liquid fuel is located at another end of the casing. A piston is driven in the fuel cell by gases from an igniter to drive the liquid fuel into the chamber. An igniter channel interconnects a region containing hot gases from the igniter to a region in the chamber where the liquid fuel and the oxidizer gas are mixed together. An injector tube conveys the fuel from a discharge end of the liquid fuel cell to a combustion region adjacent the igniter channel.

    摘要翻译: 本发明的该充气机包括具有包含氧化剂气体的室的壳体。 出口位于壳体的一端,由爆破盘封闭。 出口管从出口延伸到室中,为产生的气体离开室提供有序的路径。 保持液体燃料的燃料电池位于壳体的另一端。 活塞在燃料电池中被来自点火器的气体驱动以驱动液体燃料进入腔室。 点火器通道将包含来自点火器的热气体的区域与室中的液体燃料和氧化剂气体混合在一起的区域相互连接。 喷射器管将燃料从液体燃料电池的排放端传送到邻近点火器通道的燃烧区域。

    Process for operating a reaction-type missile propulsion system and
missile propulsion system
    7.
    发明授权
    Process for operating a reaction-type missile propulsion system and missile propulsion system 失效
    运行反应型导弹推进系统和导弹推进系统的方法

    公开(公告)号:US5775096A

    公开(公告)日:1998-07-07

    申请号:US663089

    申请日:1996-07-18

    申请人: Peter Plichta

    发明人: Peter Plichta

    摘要: A method for accelerating a vehicle in the atmosphere, space or aerospace includes the steps of supplying a propellant having silicone hydride compounds into a combustion chamber, compressing air and delivering compressed air into a ring formed with a plurality of circumferential orifices which open into the combustion chamber, reaching thereby temperatures of about 3000.degree. C., cracking nitrogen molecules present in the air at the temperature which attack the silicon atoms to generate great mass.

    摘要翻译: PCT No.PCT / DE95 / 01431 Sec。 371日期:1996年7月18日 102(e)日期1996年7月18日PCT提交1995年10月16日PCT公布。 公开号WO96 / 12688 PCT 日期:1996年5月2日在大气,空间或航空航天中加速车辆的方法包括以下步骤:将具有硅氢化合物的推进剂供应到燃烧室中,压缩空气并将压缩空气输送到形成有多个圆周孔的环中, 通入燃烧室,从而达到约3000℃的温度,在以硅原子发生大的质量的温度下,存在于空气中的氮分子裂解。

    Inflator for vehicular air bags
    8.
    发明授权
    Inflator for vehicular air bags 失效
    车用气囊充气机

    公开(公告)号:US5713595A

    公开(公告)日:1998-02-03

    申请号:US332415

    申请日:1994-10-31

    摘要: A gas generator for a vehicular air bag. A capsular enclosure forms a reaction chamber with a wall having a frangible portion. An electrically-conductive, heat-generating initiator inside the chamber initiates a liquid gas-generating charge that is auto-ignitable by the initiator. Its reaction is self-sustaining after ignition. The gas generated bursts the frangible portion and supplies the air bag. The active components of the charge are nitrous oxide and oxygen.

    摘要翻译: 一种用于车辆气囊的气体发生器。 囊壳形成具有易碎部分的壁的反应室。 室内的导电的发热引发剂引发液体气体产生电荷,其由引发剂自动燃烧。 点火后其反应是自维持的。 产生的气体爆发了易碎部分并供应气囊。 电荷的活性组分是一氧化二氮和氧。

    Aluminum alkyls used to create multiple fractures
    9.
    发明授权
    Aluminum alkyls used to create multiple fractures 失效
    用于产生多个骨折的烷基铝

    公开(公告)号:US5083615A

    公开(公告)日:1992-01-28

    申请号:US471105

    申请日:1990-01-26

    IPC分类号: C06D5/08 E21B43/263

    CPC分类号: C06D5/08 E21B43/263

    摘要: In a gas-generating chemical reaction carried out in a borehole that is largely filled with water, substantial pressure increases can be generated. This pressure can be used to fracture rocks around the borehole and, hence, stimulate water, oil or gas wells in tight rock formations. This pressure increase can also be used to fracture coal seams for enhanced in-situ gasification or methane recovery. This invention discloses the use of a new, novel system, based on the homogeneous reaction of aluminum alkyls with water, to create a controlled pressure increase. The most appropriate reaction mixture, as characterized by the rise of time of the generated pressure pulse and the energy content per unit length of borehole charge, is disclosed in this new invention.

    摘要翻译: 在大量充满水的钻孔中进行的气体发生化学反应中,可能产生显着的压力增加。 这种压力可以用来破坏井眼周围的岩石,从而刺激紧密岩层中的水,油或气井。 这种压力增加也可用于破碎煤层,以增强原位气化或甲烷回收。 本发明公开了基于烷基铝与水的均相反应的新型新型体系的用途,以产生受控的压力增加。 在本新发明中公开了最适合的反应混合物,其特征在于产生的压力脉冲的时间的增加和钻孔电荷的每单位长度的能量含量。

    Method of imparting hypergolicity to non-hypergolic rocket propellants
    10.
    发明授权
    Method of imparting hypergolicity to non-hypergolic rocket propellants 失效
    向非高压火箭推进剂赋予高血钾的方法

    公开(公告)号:US4316359A

    公开(公告)日:1982-02-23

    申请号:US72733

    申请日:1979-09-07

    申请人: David C. Sayles

    发明人: David C. Sayles

    IPC分类号: C06B47/04 C06D5/08

    CPC分类号: C06B47/04

    摘要: Disclosed is a method of converting non-hypergolic, liquid, rocket propellants into hypergolic propellants. The method to accomplish the conversion relates to the use of ammonium metavanadate as an additive to the liquid oxidant, such as, red fuming nitric acid (RFNA). The RFNA with additive is hypergolic with the usual fuels with which RFNA has been employed where a separate ignition system is normally required. RFNA with additive is also hypergolic with fuels which have been non-hypergolic and which have not been so used in the past with RFNA. These additional fuel blends include a fuel material selected from turpentine, aniline, triethylamine, furfuryl alcohol or blends of these fuel materials.

    摘要翻译: 公开了一种将非高压,液体,火箭推进剂转化为高效推进剂的方法。 实现转化的方法涉及使用偏钒酸铵作为液体氧化剂的添加剂,例如红色发烟硝酸(RFNA)。 具有添加剂的RFNA是具有通常使用RFNA的通常燃料的高通量,其中通常需要单独的点火系统。 具有添加剂的RFNA也是具有非高温燃料的燃料,并且在过去没有如此使用RFNA。 这些另外的燃料混合物包括选自松节油,苯胺,三乙胺,糠醇或这些燃料的混合物的燃料。