中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

420 records (took 0.062 seconds)

    CRYOGENIC FREEZER
    51.
    发明申请
    CRYOGENIC FREEZER 审中-公开

    公开(公告)号：WO2016160986A3

    公开(公告)日：2016-10-06

    申请号：PCT/US2016/025004

    申请日：2016-03-30

    Applicant: BROOKS AUTOMATION, INC. ,  CHART INC.

    Inventor： CAVENEY, Robert, T. ,  HUNT, Frank ,  SUN, Lingchen ,  WARHURST, Julian, D. ,  ZHANDI, Bruce, S. ,  BROOKS, Jeffrey, S.

    IPC: F25D3/10 ,  A01N1/02 ,  F25D25/04 ,  G01N35/00

    Abstract: A configurable cryogenic storage device has a freezer (120) and a rack carrier positioned inside of the freezer. The freezer includes a bearing (733) and a drive shaft (231) though the freezer, the drive shaft being coupled to the rack carrier inside the freezer and adapted to be coupled to a motor assembly. The rack carrier rests on the bearing in a manual rotation configuration and hangs from the drive shaft when the motor is connected. Coupling the drive shaft to the motor assembly lifts the rack carrier and decouples the bearing and enables automated rotation of the rack carrier by the motor. The rack carrier includes rack-mounting features holding a plurality of sample storage racks (480). The sample storage racks hang from the rack carrier and the rack-mounting features precisely position the end of each sample storage rack.

    LNG DELIVERY SYSTEM WITH SATURATED FUEL RESERVE
    52.
    发明申请
    LNG DELIVERY SYSTEM WITH SATURATED FUEL RESERVE 审中-公开
    具有饱和燃料储备的LNG输送系统

    公开(公告)号：WO2015183966A1

    公开(公告)日：2015-12-03

    申请号：PCT/US2015/032692

    申请日：2015-05-27

    Applicant: CHART INC.

    Inventor： GUSTAFSON, Erik

    IPC: F17C7/04

    CPC classification number: F17C7/04 ,  F17C3/00 ,  F17C2201/035 ,  F17C2201/054 ,  F17C2201/056 ,  F17C2203/0391 ,  F17C2203/0629 ,  F17C2205/0332 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2223/047 ,  F17C2225/0123 ,  F17C2225/035 ,  F17C2225/036 ,  F17C2227/0107 ,  F17C2227/0121 ,  F17C2227/04 ,  F17C2250/01 ,  F17C2265/066 ,  F17C2270/0168

    Abstract: A cryogenic fluid delivery system includes a main tank system with a main tank adapted to contain a first supply of cryogenic liquid, and reserve tank system with reserve tank adapted to contain a second supply of cryogenic liquid. A pressure building circuit is adapted to delivery vapor to the head space of the main tank to build pressure in the main tank and a fuel delivery line supplies cryogenic fuel from either the main tank or the reserve tank to a use device. The reserve tank stores saturated cryogenic fuel that is delivered to the use device via the fuel delivery line while the cryogenic liquid in the main tank is being saturated. The fluid delivery system automatically switches to delivering cryogenic fuel from the main tank to the use device via the fuel delivery line upon saturation of the cryogenic liquid in the main tank.

    Abstract translation: 低温流体输送系统包括主罐系统，其具有适于容纳第一低温液体供应的主罐，以及具有适于容纳第二低温液体供应的储备罐的储备罐系统。 压力建筑电路适于将蒸气输送到主罐的顶部空间以在主罐中建立压力，并且燃料输送管线从主罐或储存罐向使用装置供应低温燃料。 储存罐存储饱和的低温燃料，其通过燃料输送管线输送到使用装置，同时主罐中的低温液体饱和。 在主油箱中的低温液体饱和时，流体输送系统自动切换为将低温燃料从主油箱经由燃料输送管线输送到使用装置。

    CRYOCOOLER WITH MAGNETIC RECIPROCATING PISTON
    56.
    发明申请
    CRYOCOOLER WITH MAGNETIC RECIPROCATING PISTON 审中-公开
    带磁性活塞活塞的CRYOCOOL

    公开(公告)号：WO2015017830A1

    公开(公告)日：2015-02-05

    申请号：PCT/US2014/049484

    申请日：2014-08-01

    Applicant: CHART INC.

    Inventor： COREY, John, A. ,  WILCOX, Douglas, Alan

    IPC: H02K33/00 ,  F25B9/14

    CPC classification number: F25B9/14 ,  F04B35/004 ,  F04B35/04 ,  F25B2309/001 ,  H02K33/16

    Abstract: A cryocooler is described that can include a pressure wave generator, and a refrigeration device (for example, a coldhead), which can be used to liquefy a gas when the gas is exposed to a surface of the refrigeration device. The pressure wave generator can include one or more motors. Each motor can include a stator, and at least one electrical coil wound around a portion of the stator. The electrical coil can generate a reversing magnetic field when alternating electric current is passed through the electrical coil. The motor can further include a pressurized container that can be placed within the space enclosed by the stator, and a piston that can be placed inside the pressurized container. The stators can be placed external to the pressurized container. The piston is made by combining magnets that have opposite and transverse polarities, and are combined adjacently on a common reciprocating axis.

    Abstract translation: 描述了一种低温冷却器，其可以包括压力波发生器和制冷装置（例如，冷头），当气体暴露于制冷装置的表面时，其可以用于液化气体。 压力波发生器可以包括一个或多个电动机。 每个电动机可以包括定子和围绕定子的一部分缠绕的至少一个电线圈。 当交流电流通过电线圈时，电线圈可产生反转磁场。 电动机还可以包括可以放置在由定子包围的空间内的加压容器，以及可以放置在加压容器内部的活塞。 定子可以放置在加压容器的外部。 活塞通过组合具有相反极性和横向极性的磁体制成，并且在公共往复轴上相邻组合。

    COOLING OF CRYOGENIC METERS SENSING REVERSE FLOW
    57.
    发明申请
    COOLING OF CRYOGENIC METERS SENSING REVERSE FLOW 审中-公开
    低温流量计的冷却反应流量

    公开(公告)号：WO2014151829A1

    公开(公告)日：2014-09-25

    申请号：PCT/US2014/026520

    申请日：2014-03-13

    Applicant: CHART INC.

    Inventor： DRUBE, Paul

    IPC: G01F1/84 ,  F25D3/10 ,  F17C7/02

    CPC classification number: F28F27/02 ,  F25D3/10 ,  G01F1/8472

    Abstract: Cooling of a meter by liquid flowing in a flow that is reverse from dispensing flow is described. A plurality of tubes is configured to transport a plurality of fluids comprising a first fluid and a second fluid. Dispense valves attached to corresponding tubes are configured to open when the first fluid is dispensed from a pump to a first outlet. Recirculation valves attached to respective tubes are configured to open when the second fluid is transported from the pump to a second outlet. A meter attached to a tube of the plurality of tubes is configured to measure properties of a fluid when the fluid flows through the tube, wherein the fluid is one of the first fluid and the second fluid. The meter is configured to sense reverse flow when the second fluid flows from the outlet section to the inlet section.

    Abstract translation: 描述了通过在与分配流相反的流中流动的液体来冷却仪表。 多个管被构造成输送包括第一流体和第二流体的多个流体。 附接到对应的管的分配阀被配置​​为当第一流体从泵分配到第一出口时打开。 附接到相应管的再循环阀构造成当第二流体从泵输送到第二出口时打开。 附接到多个管的管的仪表被配置成当流体流过管时测量流体的性质，其中流体是第一流体和第二流体之一。 所述仪表被配置为当所述第二流体从所述出口部分流到所述入口部分时感测反向流动。

    Device and method for filling cryogenic tanks
    59.
    发明授权
    Device and method for filling cryogenic tanks 有权

    公开(公告)号：US12247705B2

    公开(公告)日：2025-03-11

    申请号：US18328884

    申请日：2023-06-05

    Applicant: Chart Inc.

    Inventor： Logan Spencer ,  Erik Gustafson

    IPC: F17C5/02

    Abstract: A body structure includes an inlet port that receives fluid from a delivery device, a top-fill outlet port that connects to a top-fill line in communication with a cryogenic tank, a bottom-fill port that connects to a bottom-fill line in communication with a cryogenic tank and a slider tube cylinder. A cylinder housing is connected to the body structure and has a pressure comparison cylinder with an upper volume and a lower volume, with the latter in fluid communication with a cryogenic tank. A piston slides within the pressure comparison cylinder and a piston shaft is connected to the piston. A pressure regulator is in fluid communication with the upper volume of the pressure comparison cylinder and the slider tube cylinder. A slider tube is connected to the piston shaft and slides within the slider tube cylinder. The slider tube cylinder directs fluid to a top-fill line through the top-fill outlet port when a pressure in the lower volume exceeds a pressure setpoint and fluid to a bottom-fill line through the bottom-fill outlet port when the pressure in the lower volume is below a pressure setpoint. An over-pressure member is positioned in the upper volume of the pressure comparison cylinder. The piston contacts the over-pressure member as the piston slides upward in the pressure comparison cylinder.

    Vaporizer with defrosting function
    60.
    发明授权
    Vaporizer with defrosting function 有权

    公开(公告)号：US12196478B2

    公开(公告)日：2025-01-14

    申请号：US17318323

    申请日：2021-05-12

    Applicant: Chart Inc.

    Inventor： Paul Drube ,  Grant Madison

    IPC: F25D21/12 ,  F17C9/02 ,  F17C13/10

    Abstract: A vaporizer system includes a defrosting function along with the ability to convert liquefied gas to a use gas. The vaporizer system includes first and second vaporizers and piping that transfers fluid from an inlet port to an outlet port with a portion of the piping being between the first and second vaporizer. The system also includes a trim heater and a number of valves for regulating flow of the fluid through the transfer piping. The valves may be placed in a first configuration where vapor from the first vaporizer is heated and directed to the second vaporizer so that the second vaporizer is defrosted and a second configuration where vapor from the second vaporizer is heated and directed to the first vaporizer so that the first vaporizer is defrosted.

Patent Agency Ranking