Heat transfer system with phase change composition

    公开(公告)号:US10473366B2

    公开(公告)日:2019-11-12

    申请号:US15512378

    申请日:2015-08-19

    Abstract: A heat transfer system is disclosed that includes a heat exchanger comprising an inlet, an outlet, and a flow path through the heat exchanger between the inlet and the outlet. The system also includes a fluid circulation loop external to the heat exchanger connecting the outlet to the inlet. A phase change composition is disposed in the system flowing through the fluid circulation loop and the flow path through the heat exchanger. This the phase change composition includes a first PCM that is a plant or animal or paraffinic oil having a first melting point and a second PCM that is a plant or animal or paraffinic oil having a second melting point lower than the first melting point.

    METHOD OF MEASURING CONCENTRATIONS OF GAS MIXTURES
    3.
    发明申请
    METHOD OF MEASURING CONCENTRATIONS OF GAS MIXTURES 有权
    测量气体混合浓度的方法

    公开(公告)号:US20150293002A1

    公开(公告)日:2015-10-15

    申请号:US14438855

    申请日:2013-08-23

    CPC classification number: G01N7/00 F25B49/00 F25B2400/08 G01N7/14 G01N25/58

    Abstract: A method of measuring concentrations of gas mixtures is disclosed in which an ionic liquid and/or low vapor-pressure organic solvent is exposed to a gas mixture being tested to form a solution of the gas components in the liquid. The vapor pressure of the solution is then measured at one or more other temperatures and compared to predicted vapor pressures based on known individual vapor pressure profiles of the gas components in the liquid in order to determine the actual proportions of the components in the gas sample.

    Abstract translation: 公开了一种测量气体混合物浓度的方法,其中将离子液体和/或低蒸气压有机溶剂暴露于被测试的气体混合物以形成气体组分在液体中的溶液。 然后在一个或多个其他温度下测量溶液的蒸气压,并根据液体中气体组分的已知单独蒸汽压力分布与预测的蒸汽压进行比较,以确定气体样品中组分的实际比例。

    MICRO CHANNEL HEAT EXCHANGER ALLOY SYSTEM
    4.
    发明申请
    MICRO CHANNEL HEAT EXCHANGER ALLOY SYSTEM 审中-公开
    微通道热交换器合金系统

    公开(公告)号:US20140262182A1

    公开(公告)日:2014-09-18

    申请号:US14352510

    申请日:2012-10-16

    Abstract: A micro channel heat exchanger alloy system is provided and includes first and second manifolds, including a 3000 series aluminum, each of the first and second manifolds being formed to define a respective interior therein, a tube, including at least one of 31108 and 31104 alloy material, extending from the first to the second manifold and being formed to define multiple channels by which the respective interiors of the first and the second manifolds fluidly communicate, a fin structure, including at least 3003 alloy material, disposed in thermal communication with the tube, the fin structure being cladded with a silicon rich layer, including a 4000 series aluminum and a flux material applied to surfaces of the first and second manifolds, the tube and the fin structure.

    Abstract translation: 提供微通道热交换器合金系统,其包括第一和第二歧管,包括3000系列铝,第一和第二歧管中的每一个形成为在其中限定相应的内部,管包括31108和31104合金中的至少一个 材料,其从第一歧管延伸到第二歧管并且形成为限定多个通道,第一和第二歧管的各个内部通过该通道流体连通;翅片结构,包括至少3003合金材料,其与管道热连通地设置 翅片结构被富硅层包覆,其中包括4000系列铝和施加到第一和第二歧管表面的助焊剂材料,管和鳍结构。

    TRANSPORT CONTAINER ENVIRONMENTAL CONTROL LID

    公开(公告)号:US20180274843A1

    公开(公告)日:2018-09-27

    申请号:US15781343

    申请日:2016-12-02

    Abstract: A transport container lid (10) is provided which includes a power source (24) providing electrical power to the container lid. An environmental control unit (20) electrically powered by the power source (24) and producing conditioned air is provided, wherein the environmental control unit (20) contains a fan (12) to distribute the conditioned air. A controller (28) in operative communication with the power source (24) and the environmental control unit (20) is provided, wherein the controller (28) adjusts the operation of the environmental control unit (20) based upon a command input.

    REFRIGERATION SYSTEM WITH PHASE CHANGE MATERIAL
    9.
    发明申请
    REFRIGERATION SYSTEM WITH PHASE CHANGE MATERIAL 审中-公开
    具有相变材料的制冷系统

    公开(公告)号:US20150292775A1

    公开(公告)日:2015-10-15

    申请号:US14438858

    申请日:2013-08-23

    Abstract: A refrigerant system includes a vapor/compression refrigerant circulation loop (100) comprising a compressor (110), a refrigerant side of a heat exchanger condenser (120), an expansion device (130), and a refrigerant side of a heat exchanger evaporator (140), connected by conduit (143,115,125,135) in a closed circulation loop having refrigerant disposed therein. The refrigerant system also includes a flow path(145) for a conditioned fluid across a conditioned fluid side of the heat exchanger evaporator and/or a conditioned fluid side of the heat exchanger condenser. During operation, this flow path can provide thermal communication between the refrigerant and the conditioned fluid. The refrigerant system also includes a phase change material (PCM), a thermal flow path between the fluid and the PCM, which provides thermal communication between the fluid and the PCM, and a thermal flow path between the refrigerant and the PCM, which provides thermal communication between the refrigerant and the PCM.

    Abstract translation: 制冷剂系统包括蒸汽/压缩制冷剂循环回路(100),其包括压缩机(110),热交换器冷凝器(120)的制冷剂侧,膨胀装置(130)和热交换器蒸发器的制冷剂侧 140),其通过导管(143,115,125,135)在闭合循环回路中连接,其中布置有制冷剂。 制冷剂系统还包括用于经过热交换器蒸发器的调节流体侧的调节流体和/或热交换器冷凝器的调节流体侧的流路(145)。 在操作期间,该流动路径可以提供制冷剂和调节流体之间的热连通。 制冷剂系统还包括相变材料(PCM),流体和PCM之间的热流动路径,其提供流体和PCM之间的热连通,以及制冷剂和PCM之间的热流动路径,其提供热 制冷剂与PCM之间的通讯。

    ALUMINUM ALLOY TUBE-FIN HEAT EXCHANGER
    10.
    发明申请
    ALUMINUM ALLOY TUBE-FIN HEAT EXCHANGER 审中-公开
    铝合金管热交换器

    公开(公告)号:US20150075760A1

    公开(公告)日:2015-03-19

    申请号:US14394060

    申请日:2013-04-12

    Abstract: A heat exchanger includes a tube including a first aluminum alloy; and a plurality of fins in thermally conductive contact with the exterior of said tube, the fins including a second aluminum alloy comprising a base alloy selected from the group consisting of AA1100, AA8006, and AA8011 and zinc or magnesium in an amount sufficient to provide the second aluminum alloy with an electrochemical solution potential of at least 10 mV more negative than the electrochemical solution potential of the first aluminum alloy, as determined according to ASTM G69-97.

    Abstract translation: 热交换器包括:包括第一铝合金的管; 以及与所述管的外部导热接触的多个翅片,所述翅片包括第二铝合金,所述第二铝合金包含选自AA1100,AA8006和AA8011的基础合金以及足以提供所述第二铝合金的量的锌或镁 第二铝合金,其电化学溶液电位比根据ASTM G69-97测定的第一铝合金的电化学溶液电势至少10mV更负。

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