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142 条记录 (耗时 0.025 秒)

    Methods of charging superconducting materials
    83.
    发明授权
    Methods of charging superconducting materials 失效
    超导材料的充电方法

    公开(公告)号：US06621395B1

    公开(公告)日：2003-09-16

    申请号：US09592897

    申请日：2000-06-13

    申请人： Leslie Bromberg

    发明人： Leslie Bromberg

    IPC分类号： H01F508

    CPC分类号： H01F6/008 ,  Y10S505/879

    摘要： The invention provides methods of charging superconducting materials and, in particular, methods of charging high-temperature superconducting materials. The methods generally involve cooling a superconducting material to a temperature below its critical temperature. Then, an external magnetic field is applied to charge the material at a nearly constant temperature. The external magnetic field first drives the superconducting material to a critical state and then penetrates into the material. When in the critical state, the superconducting material loses all the pinning ability and therefore is in the flux-flow regime. In some embodiments, a first magnetic field may be used to drive the superconducting material to the critical state and then a second magnetic field may be used to penetrate the superconducting material. When the external field or combination of external fields are removed, the magnetic field that has penetrated into the material remains trapped. The charged superconducting material may be used as solenoidal magnets, dipole magnets, or other higher order multipole magnets in many applications.

    摘要翻译： 本发明提供了对超导材料进行充电的方法，特别是对高温超导材料进行充电的方法。 所述方法通常涉及将超导材料冷却至低于其临界温度的温度。 然后，施加外部磁场以在几乎恒定的温度下对材料充电。 外部磁场首先将超导材料驱动到临界状态，然后穿透材料。 当处于临界状态时，超导材料失去所有的钉扎能力，因此处于通量流动状态。 在一些实施例中，可以使用第一磁场来将超导材料驱动到临界状态，然后可以使用第二磁场来穿透超导材料。 当外场或外场的组合被去除时，已经渗透到材料中的磁场被捕获。 在许多应用中，带电的超导材料可以用作螺线管磁体，偶极磁体或其它高阶多极磁体。

    Plasmatron-internal combustion engine system
    84.
    发明授权
    Plasmatron-internal combustion engine system 失效
    Plasmatron内燃机系统

    公开(公告)号：US5437250A

    公开(公告)日：1995-08-01

    申请号：US196701

    申请日：1994-02-15

    申请人： Alexander Rabinovich ,  Daniel R. Cohn ,  Leslie Bromberg

    发明人： Alexander Rabinovich ,  Daniel R. Cohn ,  Leslie Bromberg

    IPC分类号： F02B1/04 ,  F02B43/10 ,  F02M25/12 ,  F02B43/08

    CPC分类号： F02B43/10 ,  F02M25/12 ,  F02B1/04 ,  F02B2043/106 ,  Y02T10/121 ,  Y02T10/32 ,  Y10S123/12

    摘要： Rotary power system. The system includes a source of hydrocarbon fuel which is supplied to a plasmatron which reforms the fuel into a hydrogen-rich gas. An internal combustion engine is connected to receive the hydrogen-rich gas from the plasmatron. The engine powers an electrical generator and the generated electricity is connected to the plasmatron. In one embodiment, the engine also receives hydrocarbon fuel along with the hydrogen rich gas. The combination of plasmatron and internal combustion engine results in lowered exhaust emissions. The plasmatron may include water plasmatrons and partial oxidation plasmatrons.

    摘要翻译： 旋转动力系统 该系统包括烃燃料源，其供应给等离子体，其将燃料重新变成富氢气体。 连接内燃机以接收来自等离子体的富氢气体。 发动机为发电机供电，并且所产生的电力连接到等离子体。 在一个实施例中，发动机还与富氢气体一起接收烃燃料。 等离子体和内燃机的组合导致废气排放降低。 等离子体可以包括水等离子体和部分氧化等离子体。

    CRYOGENIC THERMAL STORAGE
    86.
    发明申请
    CRYOGENIC THERMAL STORAGE 审中-公开
    低温热存储

    公开(公告)号：US20150135732A1

    公开(公告)日：2015-05-21

    申请号：US14086847

    申请日：2013-11-21

    申请人： Shahin Pourrahimi ,  Leslie Bromberg

    发明人： Shahin Pourrahimi ,  Leslie Bromberg

    IPC分类号： F25D17/02

    CPC分类号： F25D17/02 ,  F25B2400/06 ,  F25B2400/24 ,  F25D19/006 ,  H01F6/04

    摘要： A method, a system, and an article of manufacture are disclosed for cryogenic cooling of systems operating at cryogenic temperatures or higher. Applications of this disclosure are as varied as trucking of meat and vegetable to mine sweeping and MRI systems. A cooling network is formed by coupling blocks of Thermal Energy Storage (TES) modules together with optional thermal switches or valves and optionally with an active cooling component to maintain a cryogenic temperature in a cryostat. The TES modules are combinations of thermal conducting elements to conduct heat and solid storage elements to absorb heat. The cooling component may be one or more cryocoolers for steady state and transient heat transfer conditions and may be coupled with the TES modules via thermal shunt connections. The thermal switches or valves may be deployed within the thermal shunts to control the flow of heat between different TES modules and cooling components, thus reconfiguring the cooling network.

    摘要翻译： 公开了用于在低温或更高温度下操作的系统的低温冷却的方法，系统和制品。 本披露的应用与将肉类和蔬菜运送到扫雷和MRI系统不同。 冷却网络通过将热能存储（TES）模块与可选的热开关或阀连接并且任选地具有主动冷却组件以将低温恒温器中的低温维持在一起而形成。 TES模块是导热元件的组合，用于传导热量和固体储存元件以吸收热量。 冷却部件可以是用于稳定状态和瞬态传热条件的一个或多个低温冷却器，并且可以经由热分流连接与TES模块耦合。 热开关或阀可以部署在热分流器内，以控制不同TES模块和冷却组件之间的热流，从而重新配置冷却网络。

    FUEL MANAGEMENT SYSTEM FOR VARIABLE ETHANOL OCTANE ENHANCEMENT OF GASOLINE ENGINES
    88.
    发明申请
    FUEL MANAGEMENT SYSTEM FOR VARIABLE ETHANOL OCTANE ENHANCEMENT OF GASOLINE ENGINES 有权
    燃油管理系统，用于汽油发动机的可变乙醇季铵盐增强

    公开(公告)号：US20120152204A1

    公开(公告)日：2012-06-21

    申请号：US13410373

    申请日：2012-03-02

    申请人： Daniel R. Cohn ,  Leslie Bromberg ,  John B. Heywood

    发明人： Daniel R. Cohn ,  Leslie Bromberg ,  John B. Heywood

    IPC分类号： F02B7/00

    CPC分类号： F02D41/0025 ,  F02B7/00 ,  F02B17/00 ,  F02B17/005 ,  F02B47/00 ,  F02B47/04 ,  F02B51/00 ,  F02D19/08 ,  F02D19/081 ,  F02D35/027 ,  F02D41/3094 ,  F02D2041/389 ,  F02D2200/1002 ,  F02M25/00 ,  F02M25/14 ,  F02P5/045 ,  Y02T10/148

    摘要： Fuel management system for efficient operation of a spark ignition gasoline engine. Injectors inject an anti-knock agent such as ethanol directly into a cylinder of the engine. A fuel management microprocessor system controls injection of the anti-knock agent so as to control knock and minimize that amount of the anti-knock agent that is used in a drive cycle. It is preferred that the anti-knock agent is ethanol. The use of ethanol can be further minimized by injection in a non-uniform manner within a cylinder. The ethanol injection suppresses knock so that higher compression ratio and/or engine downsizing from increased turbocharging or supercharging can be used to increase the efficiency of the engine.

    摘要翻译： 燃油管理系统，用于火花点火汽油机的高效运行。 注射器将诸如乙醇的抗爆剂直接注入发动机气缸。 燃料管理微处理器系统控制防爆剂的注射，以便控制爆震并使在驱动循环中使用的抗爆剂的量最小化。 抗爆剂优选为乙醇。 可以通过在气缸内以非均匀的方式注入来进一步使乙醇的使用最小化。 乙醇注入抑制爆震，从而可以使用增加涡轮增压或增压的较高的压缩比和/或发动机的小型化来提高发动机的效率。