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    Integrated evaporator and accumulator for refrigerant systems
    1.
    发明授权
    Integrated evaporator and accumulator for refrigerant systems 有权
    用于制冷剂系统的集成蒸发器和蓄能器

    公开(公告)号：US09062900B2

    公开(公告)日：2015-06-23

    申请号：US12941189

    申请日：2010-11-08

    申请人： Ranjit Darke ,  Peter Zheng ,  Ricky Gov

    发明人： Ranjit Darke ,  Peter Zheng ,  Ricky Gov

    IPC分类号： F25D17/06 ,  F25B43/00 ,  F25B43/02 ,  F25B39/02

    CPC分类号： F25B39/022 ,  F25B43/006

    摘要： A space-saving cooling system for an aircraft may include an evaporator in an enclosure with an accumulation region in the enclosure for a liquid mixture of liquid refrigerant and lubricating oil. Space saving may be achieved through a combining of evaporator functions and accumulator functions in a single enclosure. A heat exchanger may be interposed between the evaporator and the compressor for heating refrigerant emerging from the evaporator so that liquid refrigerant does not reach an inlet of the compressor.

    摘要翻译： 用于飞机的节省空间的冷却系统可以包括在外壳中的蒸发器，其中在外壳中具有用于液体制冷剂和润滑油的液体混合物的积聚区域。 通过在单个外壳中结合蒸发器功能和蓄能器功能可以实现节省空间。 可以在蒸发器和压缩机之间设置热交换器，用于加热从蒸发器出来的制冷剂，使得液体制冷剂不会到达压缩机的入口。

    Refrigerant distribution system
    2.
    发明授权
    Refrigerant distribution system 有权
    制冷剂分配系统

    公开(公告)号：US08596089B2

    公开(公告)日：2013-12-03

    申请号：US12393908

    申请日：2009-02-26

    申请人： Ranjit Darke ,  Peter Zheng

    发明人： Ranjit Darke ,  Peter Zheng

    IPC分类号： F25B39/02 ,  F28F9/02 ,  F28D1/02

    CPC分类号： F25B39/028 ,  F28D9/00 ,  F28F9/0273

    摘要： A refrigerant distribution system has a plurality of chambers formed inside a refrigerant distribution plate, each of the plurality of chambers extending from one end of the refrigerant distribution plate into the refrigerant distribution plate; and a plurality of holes formed in each of the plurality of chambers, the plurality of holes fluidly communicating each of the plurality of chambers with an outside of the refrigerant distribution place. The evaporator may be oriented such that the refrigerant flows horizontally with respect to gravity. The present invention may improve the thermal performance of the evaporator while the evaporator is oriented sub-optimally. Often, with horizontal flow through an evaporator, the refrigerant phases, liquid and vapor, may separate in the manifold, resulting in poor distribution of refrigerant in the evaporator core. The refrigerant distribution plate of the present invention evenly distributes the refrigerant in the core.

    摘要翻译： 制冷剂分配系统具有形成在制冷剂分配板内的多个室，所述多个室中的每一个从制冷剂分配板的一端延伸到制冷剂分配板中; 以及形成在所述多个室的每一个室中的多个孔，所述多个孔使所述多个室中的每一个与所述制冷剂分配位置的外部流体连通。 蒸发器可以被定向成使得制冷剂相对于重力水平地流动。 本发明可以提高蒸发器的热性能，同时蒸发器被非常优选地定向。 通常，通过蒸发器的水平流动，制冷剂相，液体和蒸气可能在歧管中分离，导致制冷剂在蒸发器核心中的分布不良。 本发明的制冷剂分配板将制冷剂均匀地分配在核心中。

    REFRIGERANT DISTRIBUTION SYSTEM
    3.
    发明申请
    REFRIGERANT DISTRIBUTION SYSTEM 有权
    制冷剂分配系统

    公开(公告)号：US20100212353A1

    公开(公告)日：2010-08-26

    申请号：US12393908

    申请日：2009-02-26

    申请人： RANJIT DARKE ,  Peter Zheng

    发明人： RANJIT DARKE ,  Peter Zheng

    IPC分类号： F25B39/02

    CPC分类号： F25B39/028 ,  F28D9/00 ,  F28F9/0273

    摘要： A refrigerant distribution system has a plurality of chambers formed inside a refrigerant distribution plate, each of the plurality of chambers extending from one end of the refrigerant distribution plate into the refrigerant distribution plate; and a plurality of holes formed in each of the plurality of chambers, the plurality of holes fluidly communicating each of the plurality of chambers with an outside of the refrigerant distribution place. The evaporator may be oriented such that the refrigerant flows horizontally with respect to gravity. The present invention may improve the thermal performance of the evaporator while the evaporator is oriented sub-optimally. Often, with horizontal flow through an evaporator, the refrigerant phases, liquid and vapor, may separate in the manifold, resulting in poor distribution of refrigerant in the evaporator core. The refrigerant distribution plate of the present invention evenly distributes the refrigerant in the core.

    摘要翻译： 制冷剂分配系统具有形成在制冷剂分配板内的多个室，所述多个室中的每一个从制冷剂分配板的一端延伸到制冷剂分配板中; 以及形成在所述多个室的每一个室中的多个孔，所述多个孔使所述多个室中的每一个与所述制冷剂分配位置的外部流体连通。 蒸发器可以被定向成使得制冷剂相对于重力水平地流动。 本发明可以提高蒸发器的热性能，同时蒸发器被非常优选地定向。 通常，通过蒸发器的水平流动，制冷剂相，液体和蒸气可能在歧管中分离，导致制冷剂在蒸发器核心中的分布不良。 本发明的制冷剂分配板将制冷剂均匀地分配在核心中。

    O-RING SHIELD SYSTEM AND METHOD
    4.
    发明申请
    O-RING SHIELD SYSTEM AND METHOD 审中-公开
    O形圈屏蔽系统及方法

    公开(公告)号：US20130099488A1

    公开(公告)日：2013-04-25

    申请号：US13277882

    申请日：2011-10-20

    申请人： Ricky Gov ,  Ron Friestad ,  Peter Zheng

    发明人： Ricky Gov ,  Ron Friestad ,  Peter Zheng

    IPC分类号： F16L21/035 ,  B23P11/00

    CPC分类号： F16L21/035 ,  Y10T29/49826

    摘要： An O-ring shield system and method of protecting O-rings in a high pressure refrigerant system are disclosed. The system may include first and second pipes coupled together. An O-ring may be disposed on one of the pipes. A compressible shield ring may be positioned upstream a flow of refrigerant from the O-ring.

    摘要翻译： 公开了一种在高压制冷剂系统中保护O形圈的O形圈屏蔽系统和方法。 该系统可以包括连接在一起的第一和第二管。 O形环可以设置在一条管道上。 可压缩屏蔽环可以位于来自O形环的制冷剂流的上游。

    Emissions control in a recuperated gas turbine engine
    10.
    发明授权
    Emissions control in a recuperated gas turbine engine 失效
    一台复式燃气轮机的排放控制

    公开(公告)号：US06584760B1

    公开(公告)日：2003-07-01

    申请号：US09659629

    申请日：2000-09-12

    申请人： John Lipinski ,  Karl Fleer ,  Tony Prophet ,  Peter Zheng ,  Di-Jia Liu ,  George Lester

    发明人： John Lipinski ,  Karl Fleer ,  Tony Prophet ,  Peter Zheng ,  Di-Jia Liu ,  George Lester

    IPC分类号： F02C710

    CPC分类号： F28D9/00 ,  B01D53/8625 ,  F02C7/08 ,  F02C7/10 ,  F28F2245/00

    摘要： Emissions are controlled in a recuperated gas turbine engine using an apparatus and/or method. A fixed boundary recuperator comprises a gas inlet through which flows a gas and a gas outlet in communication with the gas inlet. An air inlet flows an air through the recuperator so that the air is in heat exchange relationship with the gas. An air outlet is in communication with the air inlet. A catalyst is disposed at least at one of a plurality of locations, with the locations selected from the group that includes a position immediately upstream of the recuperator heat exchange core, a position within the recuperator heat exchange core, and a position immediately downstream of the recuperator heat exchange core. At least one parameter of the engine is tuned based on desired NOx emissions and remaining undesired emissions are catalyzed in or immediately adjacent a recuperator.

    摘要翻译： 使用装置和/或方法在再生燃气涡轮发动机中控制排放。 固定的边界换热器包括气体入口，气体和气体出口与气体入口连通。 空气入口使空气流过换热器，使得空气与气体处于热交换关系。 出气口与进气口连通。 催化剂至少设置在多个位置中的至少一个位置处，其中所述位置选自包括紧邻换热器热交换芯的上游位置的组，在换热器热交换芯内的位置，以及位于 换热器热交换芯。 基于所需的NOx排放来调节发动机的至少一个参数，并且将剩余的不期望的排放物催化或者在相邻的换热器中进行催化。