公开(公告)号：US09079146B2

公开(公告)日：2015-07-14

申请号：US12750527

申请日：2010-03-30

申请人： Andrew P. Wallace ,  John M. Melack ,  Michael Lefenfeld

发明人： Andrew P. Wallace ,  John M. Melack ,  Michael Lefenfeld

IPC分类号： C01B3/06 ,  B01J7/02

CPC分类号： B01J7/02 ,  C01B3/06 ,  C01B3/065 ,  H01M8/0606 ,  Y02E60/324 ,  Y02E60/362

摘要： Systems, devices, and methods combine reactant materials and aqueous solutions to generate hydrogen. The reactant materials can sodium silicide or sodium silica gel. The hydrogen generation devices are used in fuels cells and other industrial applications. One system combines cooling, pumping, water storage, and other devices to sense and control reactions between reactant materials and aqueous solutions to generate hydrogen. Multiple inlets of varied placement geometries deliver aqueous solution to the reaction. The reactant materials and aqueous solution are churned to control the state of the reaction. The aqueous solution can be recycled and returned to the reaction. One system operates over a range of temperatures and pressures and includes a hydrogen separator, a heat removal mechanism, and state of reaction control devices. The systems, devices, and methods of generating hydrogen provide thermally stable solids, near-instant reaction with the aqueous solutions, and a non-toxic liquid by-product.

摘要翻译： 系统，装置和方法结合了反应物料和水溶液产生氢气。 反应物料可以是硅化钠或硅胶。 氢气发生装置用于燃料电池和其他工业应用。 一个系统结合冷却，泵送，储水和其他装置来感测和控制反应物料和水溶液之间的反应以产生氢气。 多种放置几何的入口将水溶液输送到反应中。 搅拌反应物料和水溶液以控制反应的状态。 水溶液可循环使用并返回反应。 一个系统在一定范围的温度和压力下工作，并且包括氢分离器，散热机构和反应控制装置的状态。 产生氢气的系统，装置和方法提供热稳定的固体，与水溶液接近即时的反应和无毒的液体副产物。

公开(公告)号：US08632928B2

公开(公告)日：2014-01-21

申请号：US13291815

申请日：2011-11-08

申请人： Andrew P. Wallace ,  John M. Melack ,  Michael Lefenfeld

发明人： Andrew P. Wallace ,  John M. Melack ,  Michael Lefenfeld

IPC分类号： H01M8/06 ,  H01M8/02

CPC分类号： H01M8/04208 ,  C01B3/06 ,  C01B3/065 ,  C01B3/08 ,  F17C11/005 ,  H01M8/04216 ,  H01M8/065 ,  Y02E60/321 ,  Y02E60/362

摘要： A water reactive hydrogen fueled power system includes devices and methods to combine reactant fuel materials and aqueous solutions to generate hydrogen. The generated hydrogen is converted in a fuel cell to provide electricity. The water reactive hydrogen fueled power system includes a fuel cell, a water feed tray, and a fuel cartridge to generate power for portable power electronics. The removable fuel cartridge is encompassed by the water feed tray and fuel cell. The water feed tray is refillable with water by a user. The water is then transferred from the water feed tray into the fuel cartridge to generate hydrogen for the fuel cell which then produces power for the user.

公开(公告)号：US20100247426A1

公开(公告)日：2010-09-30

申请号：US12750527

申请日：2010-03-30

申请人： Andrew P. Wallace ,  John M. Melack ,  Michael Lefenfeld

发明人： Andrew P. Wallace ,  John M. Melack ,  Michael Lefenfeld

IPC分类号： C01B3/02 ,  B01J19/00 ,  B01J8/00 ,  B01J19/08 ,  B01J3/00

CPC分类号： B01J7/02 ,  C01B3/06 ,  C01B3/065 ,  H01M8/0606 ,  Y02E60/324 ,  Y02E60/362

摘要： Systems, devices, and methods combine reactant materials and aqueous solutions to generate hydrogen. The reactant materials can sodium silicide or sodium silica gel. The hydrogen generation devices are used in fuels cells and other industrial applications. One system combines cooling, pumping, water storage, and other devices to sense and control reactions between reactant materials and aqueous solutions to generate hydrogen. Multiple inlets of varied placement geometries deliver aqueous solution to the reaction. The reactant materials and aqueous solution are churned to control the state of the reaction. The aqueous solution can be recycled and returned to the reaction. One system operates over a range of temperatures and pressures and includes a hydrogen separator, a heat removal mechanism, and state of reaction control devices. The systems, devices, and methods of generating hydrogen provide thermally stable solids, near-instant reaction with the aqueous solutions, and a non-toxic liquid by-product.

摘要翻译： 系统，装置和方法结合了反应物料和水溶液产生氢气。 反应物料可以是硅化钠或硅胶。 氢气发生装置用于燃料电池和其他工业应用。 一个系统结合冷却，泵送，储水和其他装置来感测和控制反应物料和水溶液之间的反应以产生氢气。 多种放置几何的入口将水溶液输送到反应中。 搅拌反应物料和水溶液以控制反应的状态。 水溶液可循环使用并返回反应。 一个系统在一定范围的温度和压力下工作，并且包括氢分离器，散热机构和反应控制装置的状态。 产生氢气的系统，装置和方法提供热稳定的固体，与水溶液接近即时的反应和无毒的液体副产物。

公开(公告)号：US09156687B2

公开(公告)日：2015-10-13

申请号：US13465863

申请日：2012-05-07

申请人： Andrew P. Wallace ,  John M. Melack ,  Michael Lefenfeld

发明人： Andrew P. Wallace ,  John M. Melack ,  Michael Lefenfeld

IPC分类号： C01B3/06 ,  B01J19/00 ,  C01B3/50 ,  B01J7/02

CPC分类号： C01B3/06 ,  B01J7/02 ,  C01B3/065 ,  C01B3/501 ,  Y02E60/362

摘要： A water reactive hydrogen generation system includes devices and methods to combine reactant fuel materials and aqueous solutions to generate hydrogen. The generated hydrogen is used in a fuel cell or other application. The water reactive hydrogen generation system includes a reactant fuel chamber, a reactor chamber (zone), a water solution inlet, a hydrogen output port, and a material delivery device. The material delivery device can include a drive screw and a sliding piston to move the fuel material into the reactor zone when a reaction is initiated. As the reaction takes place, the reaction waste product is removed from the reaction zone to allow additional reactant fuel materials and aqueous solutions to be introduced and to continue the hydrogen-generating reaction. A reaction waste product created is exchanged for additional reactant fuel material at determined intervals to allow the reaction to continue until the reactant fuel is exhausted.

摘要翻译： 水反应性氢生成系统包括将反应物燃料和水溶液组合以产生氢的装置和方法。 产生的氢气用于燃料电池或其他应用。 水反应性氢产生系统包括反应物燃料室，反应室（区），水溶液入口，氢输出口和物料输送装置。 当反应开始时，材料输送装置可以包括驱动螺杆和滑动活塞以将燃料材料移动到反应器区域中。 当反应发生时，将反应废物从反应区除去，以允许引入另外的反应物燃料材料和水溶液并继续发生氢反应。 将所产生的反应废物与确定的间隔交换用于附加的反应物燃料，以允许反应持续直至反应物燃料排出。