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52 条记录 (耗时 0.018 秒)

    Reciprocating piston compressor
    21.
    发明授权
    Reciprocating piston compressor 有权
    往复式活塞式压缩机

    公开(公告)号：US08690545B2

    公开(公告)日：2014-04-08

    申请号：US12831508

    申请日：2010-07-07

    申请人： Eduardo Martin

    发明人： Eduardo Martin

    IPC分类号： F04B39/04 ,  F04B39/06

    CPC分类号： F04B39/0238 ,  F04B27/109 ,  F04B39/02 ,  F04B39/0207 ,  F04B39/0276 ,  F04B39/0284 ,  F04B39/0292 ,  F04B39/123 ,  F04B39/125 ,  F04B39/128 ,  F04B53/007 ,  F04B53/18 ,  F25B2341/0016

    摘要： In order to improve a reciprocating piston compressor for a refrigerant circuit, comprising a crankcase, in which a collecting chamber for lubricant is arranged, a cylinder housing, in which at least one reciprocating piston is movable in an oscillating manner, a valve plate which closes the cylinder housing and in which at least one inlet valve and one outlet valve are arranged, and a cylinder head, in which a suction gas duct which runs to the inlet valve and a compressed gas duct which leads away from the outlet valve are provided, in such a manner that excessive accumulations of lubricant can be avoided, it is suggested that a lubricant suction conduit be provided which has an inlet opening associated with the collecting chamber and an outlet opening associated with the suction gas duct and that the outlet opening be located in an area of the suction gas duct, in which a static pressure, which is lower than a static pressure in the collecting chamber for lubricant, prevails at least temporarily.

    摘要翻译： 为了改进用于制冷剂回路的往复式活塞式压缩机，包括一个其中布置有用于润滑剂的收集室的曲轴箱，其中至少一个往复活塞可以以振荡方式移动，其中闭合的阀板 设置有气缸壳体，并且设置有至少一个入口阀和一个出口阀，以及气缸盖，其中延伸到入口阀的吸入气体管道和远离出口阀导引的压缩气体管道， 可以避免润滑剂过度积聚，因此建议设置润滑剂抽吸管道，其具有与收集室相关联的入口开口和与抽吸气体管道相关联的出口，并且出口开口位于 在吸入气体管道的区域中，其中低于用于润滑剂的收集室中的静压力的静压力占优势 暂时的

    Refrigerating system having reciprocating compressor
    22.
    发明申请
    Refrigerating system having reciprocating compressor 有权
    具有往复式压缩机的制冷系统

    公开(公告)号：US20060051220A1

    公开(公告)日：2006-03-09

    申请号：US10539310

    申请日：2003-07-10

    申请人： Gi-Bong Kwon ,  Won-Hyun Jung ,  Su-Won Lee ,  Dong-Won Lee

    发明人： Gi-Bong Kwon ,  Won-Hyun Jung ,  Su-Won Lee ,  Dong-Won Lee

    IPC分类号： F04B35/04 ,  F04B17/04

    CPC分类号： F04B35/045 ,  F04B39/0276

    摘要： A refrigerating system includes: an evaporator (2) for performing a cooling operation as a refrigerant is evaporated; a compressor (4) for compressing the refrigerant discharged from the evaporator as a mover is reciprocally moved; a condenser (86) for changing the refrigerant compressed in the reciprocating compressor to a liquid refrigerant; and a capillary tube (8) for decompressing the refrigerant discharged from the condenser and transferring it to the evaporator. Hydrocarbon consisting of carbon and hydrogen, a sort of natural refrigerant, is used as the refrigerant, and a paraffin-based lubricant, a sort of a mineral oil, is used as the lubricant, so that a lubricating performance and a performance of the refrigerating system can be improved.

    摘要翻译： 制冷系统包括：用于在制冷剂被蒸发时进行冷却操作的蒸发器（2）; 压缩机（4），其用于压缩从所述蒸发器排出的制冷剂作为动子的往复运动; 用于将在往复式压缩机中压缩的制冷剂变更为液体制冷剂的冷凝器（86） 以及用于对从冷凝器排出的制冷剂进行减压并将其转移到蒸发器的毛细管（8）。 使用由碳和氢组成的碳氢化合物（一种天然制冷剂）作为制冷剂，使用石蜡基润滑剂，一种矿物油作为润滑剂，从而使润滑性能和制冷性能 系统可以改进。

    Linear compressor
    23.
    发明授权
    Linear compressor 失效
    线性压缩机

    公开(公告)号：US06571917B1

    公开(公告)日：2003-06-03

    申请号：US09623117

    申请日：2000-08-25

    申请人： Seong Yeol Hyun

    发明人： Seong Yeol Hyun

    IPC分类号： F01M100

    CPC分类号： F04B39/0276

    摘要： A linear compressor including a well-closed container filled with oil at its bottom; a compressive unit having a frame of a hollow inside the well-closed container to which a cylinder inserted, a piston inserted into the hollow of the cylinder, for linearly moving upward and downward by driving of a motor installed at the cylinder, and a discharge cover for covering one end of the cylinder; and an oil supply unit mounted at the lower side of the compressive unit, for pumping oil, wherein the oil supplied from the 01 oil supply unit to the compressive unit exists within the compressor unit in either case that the compressor is operated or stopped. Accordingly, even when the compressor is stopped, the oil remains in the compressive unit, so that when the compressor is re-started, the friction portion between the cylinder and the piston is lubricated, preventing abrasion of the friction portion. Thus, a reliability of the compressor is highly improved.

    摘要翻译： 一种线性压缩机，包括在其底部充满油的密闭容器; 压缩单元，其具有在密封容器内的中空体，气缸插入该容器中，插入到气缸的中空部中的活塞用于通过驱动安装在气缸上的电动机来上下移动，以及排出 用于覆盖气缸的一端的盖; 以及安装在压缩单元的下侧的用于泵送油的供油单元，其中在压缩机运行或停止的任何一种情况下，从01供油单元供应到压缩单元的油都存在于压缩机单元内。 因此，即使当压缩机停止时，油保持在压缩单元中，使得当压缩机重新启动时，气缸和活塞之间的摩擦部分被润滑，从而防止摩擦部分的磨损。 因此，压缩机的可靠性大大提高。

    Oil supply unit of linear compressor
    24.
    发明授权
    Oil supply unit of linear compressor 失效
    线性压缩机供油机组

    公开(公告)号：US06409484B1

    公开(公告)日：2002-06-25

    申请号：US09623009

    申请日：2000-08-24

    申请人： Seong Yeol Hyun

    发明人： Seong Yeol Hyun

    IPC分类号： F04B1704

    CPC分类号： F04B39/0276 ,  F04B35/045

    摘要： An oil supply unit of a linear compressor including: a well-closed container filled with oil; a frame installed within the well-closed container; a cylinder fixed at the frame; a piston inserted, in the cylinder and being linearly and reciprocally moved by a linear motor; an oil cylinder fixed at the lower portion of the frame so as to be put in the oil filling the well-closed container, and being vibrated in the horizontal direction according to the reciprocal movement of the piston; an oil piston inserted in the oil cylinder in a manner of dividing the inside of the oil cylinder to a suction space and a discharge space that are communicated to each other, and being vibrated in the horizontal direction; an oil suction installed at the outer side of the suction side of the oil cylinder, for opening and closing the suction side of the oil cylinder; an oil discharge valve installed at the outer side of the discharging side of the oil cylinder, for opening and closing the discharging side of the oil cylinder; an oil suction cover for covering the suction side of the oil cylinder and having the oil suction valve inside thereof; and an oil discharge cover forming an oil inlet passage along with the frame, opening the discharging side of the oil cylinder, and having the oil discharge valve inside thereof.

    摘要翻译： 1.一种线性压缩机的供油装置，其特征在于，包括：充满油的密闭容器; 安装在密闭容器内的框架; 固定在框架上的圆筒; 在活塞中插入并通过线性马达线性地并且往复运动的活塞; 固定在框架下部的油缸，以便放入填充密封容器的油中，并且根据活塞的往复运动在水平方向上振动; 油缸，其以将油缸的内部分隔成彼此连通并在水平方向上振动的吸入空间和排出空间的方式插入油缸中; 油抽吸装置，设置在油缸吸入侧的外侧，用于打开和关闭油缸的吸入侧; 安装在油缸排出侧外侧的排油阀，用于打开和关闭油缸的排放侧; 油吸入盖，用于覆盖油缸的吸入侧并且在其内部具有吸油阀; 以及排油盖，其与框架一起形成进油通道，打开油缸的排出侧，并且在其内部具有排油阀。

    HYDROGEN COMPRESSOR AND HYDROGEN FILLING SYSTEM
    26.
    发明申请
    HYDROGEN COMPRESSOR AND HYDROGEN FILLING SYSTEM 审中-公开
    氢气压缩机和氢气灌装系统

    公开(公告)号：US20170023181A1

    公开(公告)日：2017-01-26

    申请号：US15193419

    申请日：2016-06-27

    申请人： HITACHI, LTD.

    发明人： Takahiro INOUE ,  Shigeru ARAI ,  Shuzo HONDA

    IPC分类号： F17C5/06 ,  F04B39/02 ,  F04B41/02 ,  F04B25/00

    CPC分类号： F17C5/06 ,  F04B25/00 ,  F04B37/12 ,  F04B37/16 ,  F04B37/18 ,  F04B39/0027 ,  F04B39/0276 ,  F04B39/04 ,  F04B41/02 ,  F17C2221/012 ,  F17C2227/0164 ,  F17C2270/0184

    摘要： Provided are a hydrogen compressor and a hydrogen filling system capable of increasing purity of a hydrogen gas via surely discharging oil trapped from a discharged gas and accumulated in a vessel even during operation of the compressor, and also preventing leakage of the hydrogen gas from an oil discharge pipe. The hydrogen compressor includes vessels of a snubber and a filter each arranged at a downstream side of the final compressing stage of the compressor. The hydrogen compressor further includes oil discharge pipes each connected with a bottom of each vessel, and level sensors each detecting a level of oil accumulated in each vessel. The oil discharge pipes include automatic valves configured to open/close based on detection values of the level sensors. The oil discharge pipes join to be an oil discharge pipe including a manual valve controlling an oil flow rate in the oil discharge pipe.

    摘要翻译： 提供一种氢压缩机和氢气充填系统，其能够通过可靠地排出从排出的气体中捕获的油并且甚至在压缩机的运行期间积聚在容器中也能提高氢气的纯度，并且还防止氢气从油中泄漏 排水管。 氢气压缩机包括缓冲器的容器和各自布置在压缩机的最终压缩级的下游侧的过滤器。 氢压缩机还包括各自与每个容器的底部连接的排油管，以及每个检测每个容器中积聚的油位的液位传感器。 排油管包括基于液位传感器的检测值而配置为打开/关闭的自动阀。 排油管连接为排油管，其包括控制排油管中的油流量的手动阀。

    Electrically driven gas compressor
    28.
    发明授权
    Electrically driven gas compressor 有权
    电动气体压缩机

    公开(公告)号：US08944781B2

    公开(公告)日：2015-02-03

    申请号：US13636932

    申请日：2011-03-10

    申请人： Hirotada Shimaguchi ,  Toshiharu Watanabe

    发明人： Hirotada Shimaguchi ,  Toshiharu Watanabe

    IPC分类号： F04B39/02 ,  F04C29/02 ,  F04C29/12 ,  F04B35/04 ,  F04C18/344 ,  F04C23/00

    CPC分类号： F04B35/04 ,  F04B39/0238 ,  F04B39/0276 ,  F04C18/3446 ,  F04C23/008 ,  F04C29/028 ,  F04C29/12

    摘要： A horizontal type electrically driven gas compressor includes an electric motor installed in a suction chamber of a housing, a gas compression mechanism section installed in the housing and driven by the electric motor, a sucked refrigerant guide path for guiding a refrigerant from the suction chamber to the gas compression mechanism section, and a lubricating oil supply path for supplying a lubricating oil, which has been collected and stagnated in a bottom portion of the suction chamber, to the sucked refrigerant guide path, the lubricating oil supply path fluidly connecting the sucked refrigerant guide path and the bottom portion of the suction chamber at the position of the bottom portion of the suction chamber.

    摘要翻译： 水平式电动气体压缩机包括安装在壳体的吸入室中的电动机，安装在壳体中并由电动机驱动的气体压缩机构部分，用于将制冷剂从吸入室引导到吸入制冷剂引导路径 气体压缩机构部以及将已经收集并滞留在吸入室的底部的润滑油供给到被吸引的制冷剂导向路径的润滑油供给路径，将吸入的制冷剂 引导路径和吸入室的底部在吸入室的底部的位置。

    RECIPROCATING COMPRESSOR WITH GAS BEARING
    30.
    发明申请
    RECIPROCATING COMPRESSOR WITH GAS BEARING 有权
    带压缩机的压缩机

    公开(公告)号：US20130058815A1

    公开(公告)日：2013-03-07

    申请号：US13602744

    申请日：2012-09-04

    申请人： Donghan KIM

    发明人： Donghan KIM

    IPC分类号： F04B53/10 ,  F04B37/00

    CPC分类号： F04B35/045 ,  F04B39/0005 ,  F04B39/0027 ,  F04B39/02 ,  F04B39/0215 ,  F04B39/0223 ,  F04B39/023 ,  F04B39/0276 ,  F04B39/0292 ,  F04B39/122 ,  F04B39/123

    摘要： A reciprocating compressor with a gas bearing is configured to support a portion between a cylinder and a piston by the gas bearing and induce a resonating motion of the piston by the use of compression coil springs. Therefore, a proper resonating motion of a vibrating body can be induced by the use of the gas bearing, without using plate springs, and accordingly manufacturing costs and the number of assembly processes can be reduced and the installation direction of the compressor can be freely designed.

    摘要翻译： 具有气体轴承的往复式压缩机构造成通过气体轴承支撑气缸和活塞之间的部分，并通过使用压缩螺旋弹簧引起活塞的共振运动。 因此，可以通过使用气体轴承而不使用板簧来引起振动体的适当的共振运动，并且因此可以减少制造成本和组装过程的数量，并且可以自由地设计压缩机的安装方向 。