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    • 1. 发明申请
    • Hypergolic hydrogen generation system for fuel cell power plants
    • 燃料电池发电厂的全氢生成系统
    • US20050031918A1
    • 2005-02-10
    • US10884771
    • 2004-07-01
    • Jeffrey BarberJeremiah Cronin
    • Jeffrey BarberJeremiah Cronin
    • C01B3/38C01B3/56C01B13/02H01M8/06H01M8/10H01M8/04
    • C01B13/0214C01B3/38C01B3/56C01B2203/0227C01B2203/042C01B2203/066H01M8/0612H01M8/0618H01M8/0662H01M2008/1095Y02P20/52
    • The invention provides a controlled hypergolic approach to using concentrated hydrogen peroxide in combination with certain hydrocarbons such as ethanol, methanol, methane as well as more common fuels such as gasoline, diesel, DME, JP5, JP8 and the like to generate a gas mixture primarily composed of hydrogen and carbon dioxide. Because air is not used as the oxygen source, this novel process does not allow the formation of nitrous oxide (NOx) compounds, thereby avoiding the primary source of nitrogen contamination as well. The process is executed in a constraining system on a micro scale such that the resulting hydrogen supply is self-pressurizing. This enables the incorporation of an “on-demand” hydrogen fuel source for a variable output fuel cell power plant such as those proposed for use in automobiles, marine vessels and stationary power sources. In another embodiment of the present invention hydrogen peroxide is catalytically, or thermally reacted to provide H2O vapor and O2. When this gaseous stream is introduced to the cathode of the fuel cell, the percent concentration of oxygen is increased with no corresponding increase in the parasitic power demand made by an air-moving device. This use of H2O2 as an oxygen source may be continuous, intermittent or limited to specific instances when peak power output demands or high transient loads are placed upon the FCPS.
    • 本发明提供了一种使用浓缩过氧化氢与某些烃如乙醇,甲醇,甲烷以及更常见的燃料如汽油,柴油,DME,JP5,JP8等组合的受控大气方法,以主要产生气体混合物 由氢和二氧化碳组成。 由于不使用空气作为氧源,因此这种新方法不允许形成一氧化二氮(NOx)化合物,从而避免了氮污染的主要来源。 该过程在约束系统中以微观尺度执行,使得所得到的氢气供应是自加压的。 这使得能够为可变输出燃料电池发电厂(例如提出用于汽车,船舶和固定电源的那些)提供“按需”氢燃料源。 在本发明的另一个实施方案中,过氧化氢被催化或热反应以提供H 2 O蒸气和O 2。 当这种气流被引入到燃料电池的阴极时,氧气的百分浓度增加,而空气移动装置的寄生电力需求没有相应的增加。 当将峰值功率输出要求或高瞬态负载放置在FCPS上时,这种使用H2O2作为氧源可能是连续的,间歇的或局限于特定情况。
    • 3. 发明授权
    • Fluid displacement apparatus with traveling chambers
    • 带移动室的流体置换设备
    • US5114321A
    • 1992-05-19
    • US654210
    • 1991-02-12
    • Ski MilburnJeffrey Barber
    • Ski MilburnJeffrey Barber
    • F04B1/113F04B19/02
    • F04B19/02F04B1/113
    • A positive displacement apparatus of the general type used as superchargers on internal combustion engines has two or more compression chambers capable of lateral movement to accommodate circular motion of the pistons. The driving forces for the chambers are derived from forces originating independently of the movement of the pistons, that is, the chambers, instead of being driven by the pistons, are driven directly from the eccentric mechanism that drives the pistons. A lateral reciprocating motion is imparted to two transfer members that are mechanically secured to the end of, or form part of, the chamber. Preferably, each of the end plates of the chamber forms an integral part of the chamber drive structure. An orbitally-driven, non-rotating, rigid drive sleeve encompasses two spaced eccentric drive members on a drive shaft and supports the piston drive structures. Rotational forces generated by the chamber drive arrangement are resisted by sets of guides rails and slidably mounted pads.
    • 在内燃机上用作增压器的一般类型的容积式装置具有能够横向移动以容纳活塞的圆周运动的两个或更多个压缩室。 腔室的驱动力源于独立于活塞运动的力,即不是由活塞驱动的腔室,而是直接从驱动活塞的偏心机构驱动。 侧向往复运动被赋予机械地固定到腔室的端部或形成腔室的一部分的两个传递构件。 优选地,室的每个端板形成腔室驱动结构的一体部分。 轨道驱动的,非旋转的刚性驱动套筒包括驱动轴上的两个间隔开的偏心驱动构件并且支撑活塞驱动结构。 由腔室驱动装置产生的旋转力由一组导轨和可滑动安装的垫抵抗。