FUEL DEOXYGENATION SYSTEM CONTACTOR-SEPARATOR
    11.
    发明申请
    FUEL DEOXYGENATION SYSTEM CONTACTOR-SEPARATOR 有权
    燃油脱氧系统接触器分离器

    公开(公告)号:US20160129372A1

    公开(公告)日:2016-05-12

    申请号:US14539279

    申请日:2014-11-12

    CPC classification number: B01D19/0057

    Abstract: A fuel deoxygenation system contactor-separator includes a fuel-gas mixture inlet section, a fuel outlet section, a gas outlet, a spiral contactor-separator, and a valve element. The fuel-gas mixture inlet section has a fuel-gas mixture inlet port. The fuel outlet section has a fuel outlet port. The gas outlet section has a gas outlet port. The spiral contactor-separator conduit has an inner wall and an outer wall that defines a spiral contactor-separator flow passage. The spiral contactor-separator conduit is coupled to, and is in fluid communication with, the fuel-gas mixture inlet section, the fuel outlet section, and the gas outlet section. The valve element is disposed between the fuel outlet port and the gas outlet port and is movable between a first position and a second position.

    Abstract translation: 燃料脱氧系统接触器分离器包括燃料 - 气体混合物入口部分,燃料出口部分,气体出口,螺旋接触器分离器和阀元件。 燃料 - 气体混合物入口部分具有燃料 - 气体混合物入口。 燃料出口部分具有燃料出口。 气体出口部分具有气体出口。 螺旋接触器 - 分隔器导管具有限定螺旋接触器 - 分隔件流动通道的内壁和外壁。 螺旋接触器分离器导管与燃料 - 气体混合物入口部分,燃料出口部分和气体出口部分相连接并与流体连通。 阀元件设置在燃料出口和气体出口之间,并可在第一位置和第二位置之间移动。

    LOW LOSS PASSIVE OPTICAL HUB FOR USE IN THE PLASTIC OPTICAL FIBER NETWORKS
    12.
    发明申请
    LOW LOSS PASSIVE OPTICAL HUB FOR USE IN THE PLASTIC OPTICAL FIBER NETWORKS 有权
    用于塑料光纤网络的低损失光纤座

    公开(公告)号:US20150023638A1

    公开(公告)日:2015-01-22

    申请号:US13945545

    申请日:2013-07-18

    Inventor: Charles Lo

    CPC classification number: G02B6/287 B29L2011/0075 G02B6/2856 Y10T156/1052

    Abstract: A node for a low loss passive optical hub is provided. The low loss passive optical hub includes a 1:N-split fiber and a plastic-optical fiber. The 1:N-split fiber has a fused-fractional end and N second-fractional ends. The 1:N-split fiber is formed from N sub-fibers. The N sub-fibers each have a first-fractional end and a second-fractional end. The N first-fractional ends are fused to form the fused-fractional end. The plastic-optical fiber has a first end and a second end. The first end of the plastic-optical fiber is optically coupled to the fused-fractional end of the 1:N-split fiber.

    Abstract translation: 提供了一种用于低损耗无源光学集线器的节点。 低损耗无源光学集线器包括1:N分离光纤和塑料光纤。 1:N分裂光纤具有熔融分数端和N个第二分数端。 1:N分割纤维由N个子纤维形成。 N个子纤维各自具有第一分数末端和第二分数末端。 N个第一分数端被融合以形成熔融分数端。 塑料光纤具有第一端和第二端。 塑料光纤的第一端光耦合到1:N分割光纤的熔断端。

    CABIN OUTFLOW AIR ENERGY OPTIMIZED CABIN PRESSURIZING SYSTEM

    公开(公告)号:US20210039794A1

    公开(公告)日:2021-02-11

    申请号:US16949438

    申请日:2020-10-29

    Inventor: Charles Lo

    Abstract: A pressurization system includes a first compressor that receives a ram air, a fan air, or engine air; a first turbine that is on a common shaft with the first compressor and wherein the first turbine receives an engine air; a main heat exchanger downstream of the first compressor and the first turbine; an internal environment suitable for human occupants and downstream of the main heat exchanger; a second turbine downstream of the internal environment; the second turbine may be on the common shaft with the first compressor and first turbine; or a generator downstream of the second turbine; a motor downstream of the generator; and wherein the motor drives the first compressor.

    FUEL CELL SECONDARY POWER AND THERMAL MANAGEMENT SYSTEMS

    公开(公告)号:US20200075971A1

    公开(公告)日:2020-03-05

    申请号:US16122256

    申请日:2018-09-05

    Abstract: A fuel cell secondary power and thermal management system includes a compressor, a turbine, a first heat exchanger, a proton exchange membrane fuel cell, and a second heat exchanger. The first heat exchanger has first and second air flow circuits and transfers heat between the first and second air flow circuits. The proton exchange membrane fuel cell includes a cathode air flow circuit and an anode hydrogen flow circuit. The cathode air flow circuit receives air from the first air flow circuit. The second heat exchanger has a third and fourth air flow circuits and is configured to transfer heat between the third and fourth air flow circuits. The third air flow circuit receives air from the second air flow circuit outlet. The fourth air flow circuit receives the air discharged from the cathode air flow circuit and supplies air to the turbine.

    Hydrogen production system and methods of producing the same

    公开(公告)号:US10128518B2

    公开(公告)日:2018-11-13

    申请号:US15488736

    申请日:2017-04-17

    Abstract: Hydrogen production systems and methods of producing the same are provided. In an exemplary embodiment, a hydrogen production system comprises a reformer reactor that comprises a reformer reactor wall. A plurality of reformer tubes are interconnected to define a reformer lattice that has a reformer inner flow path and a reformer outer flow path. The plurality of reformer tubes are within the reformer reactor and connected to the reformer reactor wall at a plurality of discrete locations. The reformer lattice defines a combustor side that is one of the reformer inner or outer flow paths, and a reformer side that is the other of the reformer inner or outer flow paths. A reformer catalyst is positioned within the reformer side.

    GAS TURBINE ENGINE FUEL COOLED COOLING AIR HEAT EXCHANGER
    18.
    发明申请
    GAS TURBINE ENGINE FUEL COOLED COOLING AIR HEAT EXCHANGER 有权
    燃气涡轮发动机燃油冷却冷却空气热交换器

    公开(公告)号:US20160290290A1

    公开(公告)日:2016-10-06

    申请号:US14673066

    申请日:2015-03-30

    Inventor: Charles Lo

    Abstract: A fuel cooled cooling air heat exchanger includes a fuel injector and an airflow body. The fuel injector has a fuel flow passage formed therein that includes a fuel inlet port and a fuel outlet port. The airflow body is coupled to and surrounds at least a portion of the fuel injector. The airflow body has an inner surface that is spaced apart from the fuel injector to define an airflow passage between the airflow body and the fuel injector, and the airflow passage includes an air inlet port and an air outlet port.

    Abstract translation: 燃料冷却的冷却空气热交换器包括燃料喷射器和气流体。 燃料喷射器具有形成在其中的燃料流动通道,其包括燃料入口和燃料出口。 气流体联接到并围绕燃料喷射器的至少一部分。 气流体具有与燃料喷射器间隔开的内表面,以在气流体和燃料喷射器之间限定气流通道,并且气流通道包括空气入口和空气出口。

    CENTRIFUGAL FUEL PUMP WITH VARIABLE PRESSURE CONTROL
    19.
    发明申请
    CENTRIFUGAL FUEL PUMP WITH VARIABLE PRESSURE CONTROL 有权
    具有可变压力控制的离心式燃油泵

    公开(公告)号:US20160208759A1

    公开(公告)日:2016-07-21

    申请号:US14597938

    申请日:2015-01-15

    Abstract: A fuel flow control system includes a centrifugal pump, a gas inlet valve, and a control. The centrifugal pump has a fuel inlet, a gas inlet, and an outlet. The gas inlet valve is disposed upstream of the gas inlet and is responsive to valve position commands to move between a closed position, in which inert gas is prevented from flowing into the gas inlet, and a plurality of open positions, in which inert gas may flow into the gas inlet. The control is coupled to the gas inlet valve and is configured to supply the valve position commands to the gas inlet valve to command the gas inlet valve to selectively move to the closed position, such that the centrifugal pump is configured to operate as a fuel pump, or any open position, such that the centrifugal pump is configured to operate as a fuel-gas mixer.

    Abstract translation: 燃料流量控制系统包括离心泵,进气阀和控制器。 离心泵具有燃料入口,气体入口和出口。 气体入口阀设置在气体入口的上游,并且响应于阀位置指令在阻止惰性气体流入气体入口的关闭位置和多个打开位置之间移动,其中惰性气体可以 流入气体入口。 该控制器耦合到气体入口阀,并且被配置为将阀位置命令提供给气体入口阀,以指令气体入口阀选择性地移动到关闭位置,使得离心泵被配置为作为燃料泵 或任何打开位置,使得离心泵配置为作为燃料 - 气体混合器操作。

    Fuel cell secondary power and thermal management systems

    公开(公告)号:US10978723B2

    公开(公告)日:2021-04-13

    申请号:US16122256

    申请日:2018-09-05

    Abstract: A fuel cell secondary power and thermal management system includes a compressor, a turbine, a first heat exchanger, a proton exchange membrane fuel cell, and a second heat exchanger. The first heat exchanger has first and second air flow circuits and transfers heat between the first and second air flow circuits. The proton exchange membrane fuel cell includes a cathode air flow circuit and an anode hydrogen flow circuit. The cathode air flow circuit receives air from the first air flow circuit. The second heat exchanger has a third and fourth air flow circuits and is configured to transfer heat between the third and fourth air flow circuits. The third air flow circuit receives air from the second air flow circuit outlet. The fourth air flow circuit receives the air discharged from the cathode air flow circuit and supplies air to the turbine.

Patent Agency Ranking