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    LOWER BEARING ASSEMBLY FOR SCROLL COMPRESSOR
    42.
    发明申请
    LOWER BEARING ASSEMBLY FOR SCROLL COMPRESSOR 审中-公开
    滚动压缩机下轴承总成

    公开(公告)号：WO2014141297A3

    公开(公告)日：2015-02-26

    申请号：PCT/IN2014000152

    申请日：2014-03-07

    Applicant: EMERSON CLIMATE TECHNOLOGIES

    Inventor： AHIRE PANKAJ NIMBAJI ,  JUGE VINAYAK MADANRAO ,  MAGADUM SUNIL A ,  GEHRET NATALIE

    IPC: F04C18/02

    CPC classification number: F04C23/008 ,  F01C1/0215 ,  F04C18/0215 ,  F04C29/023 ,  F04C29/025 ,  F04C29/028 ,  F04C2240/50 ,  F04C2240/807 ,  F04C2240/809

    Abstract: A compressor including a shell, and a compression mechanism disposed in the shell including a first scroll member having a first spiral wrap and a second scroll member having a second spiral wrap intermeshed with the first spiral wrap. A drive shaft has a first end engaged with the first scroll member for moving the first scroll member relative to the second scroll member, and a bearing assembly including a bearing housing rotatably supports a second end of the drive shaft. A base is secured to the shell, and a mounting feature formed on either the bearing assembly or the base orients the bearing assembly relative to the base.

    Abstract translation: 一种压缩机，包括壳体和设置在壳体中的压缩机构，包括具有第一螺旋涡卷的第一涡旋构件和具有与第一螺旋涡卷相互啮合的第二螺旋涡卷的第二涡旋构件。 驱动轴具有与第一涡旋构件接合的第一端，用于使第一涡旋构件相对于第二涡旋构件移动，并且轴承组件包括可旋转地支撑驱动轴的第二端的轴承壳体。 底座被固定到壳体上，并且形成在轴承组件或基座上的安装特征使得轴承组件相对于底座。

    LOWER BEARING ASSEMBLY FOR SCROLL COMPRESSOR
    43.
    发明申请
    LOWER BEARING ASSEMBLY FOR SCROLL COMPRESSOR 审中-公开
    滚动压缩机下轴承总成

    公开(公告)号：WO2014141297A2

    公开(公告)日：2014-09-18

    申请号：PCT/IN2014/000152

    申请日：2014-03-07

    Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.

    Inventor： AHIRE, Pankaj Nimbaji ,  JUGE, Vinayak Madanrao ,  MAGADUM, Sunil A. ,  GEHRET, Natalie

    CPC classification number: F04C23/008 ,  F01C1/0215 ,  F04C18/0215 ,  F04C29/023 ,  F04C29/025 ,  F04C29/028 ,  F04C2240/50 ,  F04C2240/807 ,  F04C2240/809

    Abstract: A compressor including a shell, and a compression mechanism disposed in the shell including a first scroll member having a first spiral wrap and a second scroll member having a second spiral wrap intermeshed with the first spiral wrap. A drive shaft has a first end engaged with the first scroll member for moving the first scroll member relative to the second scroll member, and a bearing assembly including a bearing housing rotatably supports a second end of the drive shaft. A base is secured to the shell, and a mounting feature formed on either the bearing assembly or the base orients the bearing assembly relative to the base.

    Abstract translation: 一种压缩机，包括壳体和设置在壳体中的压缩机构，包括具有第一螺旋涡卷的第一涡旋构件和具有与第一螺旋涡卷相互啮合的第二螺旋涡卷的第二涡旋构件。 驱动轴具有与第一涡旋构件接合的第一端，用于使第一涡旋构件相对于第二涡旋构件移动，并且轴承组件包括可旋转地支撑驱动轴的第二端的轴承壳体。 底座被固定到壳体上，并且形成在轴承组件或基座上的安装特征使得轴承组件相对于底座。

    COMPRESSOR COOLING SYSTEM
    44.
    发明申请
    COMPRESSOR COOLING SYSTEM 审中-公开
    压缩机冷却系统

    公开(公告)号：WO2014123888A1

    公开(公告)日：2014-08-14

    申请号：PCT/US2014/014646

    申请日：2014-02-04

    Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.

    Inventor： IGNATIEV, Kirill M. ,  STOVER, Robert C. ,  PEREVOZCHIKOV, Michael M.

    IPC: F04C18/02 ,  F04C29/04

    CPC classification number: F04C29/04 ,  F04B39/06 ,  F04B39/066 ,  F04C2/344 ,  F04C18/0215 ,  F04C18/0261 ,  F04C29/0085 ,  F04C29/12 ,  F04C2240/30 ,  F04C2240/40 ,  F25B1/04 ,  F25B1/10 ,  F25B6/02 ,  F25B6/04 ,  F25B13/00 ,  F25B31/002 ,  F25B31/004 ,  F25B31/006 ,  F25B31/008 ,  F25B31/026 ,  F25B40/00 ,  F25B40/04 ,  F25B40/06 ,  F25B41/04 ,  F25B43/02

    Abstract: A system may include a compressor, a heat exchanger, an expansion device, a lubricant separator, and a flow path. The compressor includes a compression mechanism. The heat exchanger receives compressed working fluid from the compressor. The expansion device is disposed downstream of the heat exchanger. The lubricant separator receives lubricant and working fluid discharged from the compression mechanism and provides separated lubricant to the compression mechanism. The flow path may receive working fluid from the heat exchanger and may provide working fluid to the heat exchanger. The flow path may extend between a first location disposed between the heat exchanger and the expansion device and a second location disposed between the heat exchanger and the compressor. The working fluid from the flow path may absorb heat from the separated lubricant.

    Abstract translation: 系统可以包括压缩机，热交换器，膨胀装置，润滑剂分离器和流动路径。 压缩机包括压缩机构。 热交换器从压缩机接收压缩的工作流体。 膨胀装置设置在热交换器的下游。 润滑剂分离器容纳从压缩机构排出的润滑剂和工作流体，并向压缩机构提供分离的润滑剂。 流动路径可以从热交换器接收工作流体并且可以向热交换器提供工作流体。 流动路径可以在设置在热交换器和膨胀装置之间的第一位置和设置在热交换器和压缩机之间的第二位置之间延伸。 来自流动路径的工作流体可以从分离的润滑剂吸收热量。

    COMPRESSOR WITH CAPACITY MODULATION AND VARIABLE VOLUME RATIO
    45.
    发明申请
    COMPRESSOR WITH CAPACITY MODULATION AND VARIABLE VOLUME RATIO 审中-公开
    压缩机容量调节和可变容积比

    公开(公告)号：WO2014085158A1

    公开(公告)日：2014-06-05

    申请号：PCT/US2013/070992

    申请日：2013-11-20

    Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.

    Inventor： DOEPKER, Roy J.

    IPC: F04C18/02 ,  F04C14/18

    CPC classification number: F04C28/16 ,  F04C18/0215 ,  F04C18/0261 ,  F04C23/008 ,  F04C28/24

    Abstract: A compressor is provided and may include a shell assembly defining a suction pressure region and a discharge pressure region. A first scroll member may include a first discharge port and a first modulation port. A second scroll member may include a first variable volume ratio port. A capacity modulation valve assembly may be in fluid communication with the first modulation port and may be displaceable between open and closed positions to selectively provide communication between a first intermediate compression pocket and the suction pressure region via the first modulation port. A variable volume ratio valve assembly may be in fluid communication with the first variable volume ratio port. The variable volume ratio valve assembly may be displaceable between open and closed positions to selectively provide communication between a second intermediate compression pocket and the discharge pressure region via the first variable volume ratio port.

    Abstract translation: 提供了压缩机，并且可以包括限定吸入压力区域和排出压力区域的壳体组件。 第一涡旋构件可以包括第一排出口和第一调制口。 第二涡旋构件可以包括第一可变容积比端口。 容量调节阀组件可以与第一调制端口流体连通，并且可以在打开位置和关闭位置之间移动，以选择性地通过第一调制端口提供第一中间压缩腔和吸入压力区之间的连通。 可变容积比阀组件可以与第一可变容积比口流体连通。 可变容积比阀组件可以在打开位置和关闭位置之间移动，以选择性地通过第一可变容积比端口提供第二中间压缩腔和排出压力区之间的连通。

    COMPRESSOR
    46.
    发明申请
    COMPRESSOR 审中-公开
    压缩机

    公开(公告)号：WO2014078235A1

    公开(公告)日：2014-05-22

    申请号：PCT/US2013/069462

    申请日：2013-11-11

    Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.

    Inventor： DOEPKER, Roy J. ,  PEREVOZCHIKOV, Michael M.

    IPC: F04C18/02 ,  F04C29/02

    CPC classification number: F04C18/0223 ,  F04C18/0215 ,  F04C18/0246 ,  F04C18/0261 ,  F04C29/126

    Abstract: A compressor may include first and second scrolls, a hub plate and a valve. The first scroll may include an end plate defining first and second sides, a primary discharge passage extending therethrough, and a secondary discharge passage extending therethrough and located radially outward from the primary discharge passage. The hub plate may be mounted to the first scroll and may include first and second opposite sides and a hub discharge passage in fluid communication with the primary discharge passage. The first side of the hub plate may face the second side of the end plate and may include a valve guide extending axially toward the end plate adjacent the hub discharge passage. The valve member may be secured on the valve guide for axial movement between open and closed positions to respectively allow and restrict fluid communication between the secondary discharge passage and the hub discharge passage.

    Abstract translation: 压缩机可以包括第一和第二涡卷，轮毂板和阀。 第一涡旋件可以包括限定第一和第二侧面的端板，延伸穿过其的主排放通道和从第一排出通道径向向外定位的次级排放通道。 毂板可以安装到第一涡旋件，并且可以包括第一和第二相对侧以及与主排出通道流体连通的轮毂排出通道。 轮毂板的第一侧可面向端板的第二侧，并且可以包括一个阀瓣导向件，该导向件邻近轮毂排出通道轴向延伸。 阀构件可以固定在阀引导件上以在打开和关闭位置之间轴向运动，以分别允许和限制二次排放通道和轮毂排出通道之间的流体连通。

    ANTI-WEAR COATINGS FOR COMPRESSOR WEAR SURFACES
    48.
    发明申请
    ANTI-WEAR COATINGS FOR COMPRESSOR WEAR SURFACES 审中-公开
    用于压缩机磨损表面的防磨损涂层

    公开(公告)号：WO2014018530A1

    公开(公告)日：2014-01-30

    申请号：PCT/US2013/051678

    申请日：2013-07-23

    Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.

    Inventor： HEIDECKER, Matthew J. ,  CAILLAT, Jean-Luc M.

    IPC: C23C24/00 ,  C23C24/08

    CPC classification number: F04C29/02 ,  F01C17/066 ,  F04C15/0003 ,  F04C18/0215 ,  F04C2230/91 ,  F04C2240/56 ,  F04C2240/605 ,  F04C2270/16 ,  F05C2251/14 ,  F05C2253/12 ,  F05C2253/22 ,  F16C33/201 ,  F16C2208/20 ,  F16C2208/58 ,  F16C2360/42 ,  F16C2360/43

    Abstract: Anti-wear surface coatings and methods for making them are provided. Such anti-wear surface coatings are particularly suitable for use in a compressor, such as a scroll or rotary compressor. A precursor powder material can be applied via spraying to a wear surface of a metal component of the scroll or rotary compressor. The precursor powder material comprises a powderized thermoplastic polymer ( e.g., PEEK), a first lubricant particle ( e.g., molybdenum disulfide (MoS 2 )) and a second lubricant particle ( e.g., polytetrafluoroethylene (PTFE)), which is heated to form a substantially uniform coating covering the underlying metal component having a thickness of less than or equal to about 0.006 inches (about 152 μm). The anti-wear surface coating can be used on a face seal for a bellows-type shaft seal for compressors.

    Abstract translation: 提供抗磨损表面涂层及其制造方法。 这种抗磨损表面涂层特别适用于压缩机，例如涡旋式或旋转式压缩机。 可以通过喷雾将前体粉末材料施加到涡旋式或旋转式压缩机的金属部件的磨损表面。 前体粉末材料包括粉末状热塑性聚合物（例如，PEEK），第一润滑剂颗粒（例如二硫化钼（MoS 2））和第二润滑剂颗粒（例如聚四氟乙烯（PTFE）），其被加热以形成基本均匀的 覆盖厚度小于或等于约0.006英寸（约152μm）的下面的金属部件的涂层。 抗磨损表面涂层可用于压缩机用波纹管式轴封的面密封件上。

    REFRIGERATION COMPRESSOR LUBRICANT
    49.
    发明申请
    REFRIGERATION COMPRESSOR LUBRICANT 审中-公开
    制冷压缩机润滑剂

    公开(公告)号：WO2012177742A3

    公开(公告)日：2013-04-25

    申请号：PCT/US2012043319

    申请日：2012-06-20

    Applicant: EMERSON CLIMATE TECHNOLOGIES ,  REBROVIC LOUIS ,  BOGGESS WILLIAM BRADFORD

    Inventor： REBROVIC LOUIS ,  BOGGESS WILLIAM BRADFORD

    IPC: C10M105/36 ,  C10M105/32 ,  C10M169/04

    CPC classification number: C09K5/045 ,  C10M105/38 ,  C10M107/34 ,  C10M171/008 ,  C10M2207/2835 ,  C10M2209/1095 ,  C10M2219/08 ,  C10M2219/083 ,  C10M2219/086 ,  C10M2219/104 ,  C10M2219/106 ,  C10N2220/302 ,  C10N2220/303 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2240/30

    Abstract: The disclosed lubricant compositions comprise a mixture of from about 1 - 99% by weight of the mixture of one or more ester compounds Formula (I) and from about 1- 99% by weight of the mixture one or more second ester compounds Formula (II) wherein R1, R2, R3, R4, R5, R6, R11, and R12 are each H or methyl; a+x, b+y. and c+z are integers of 1 to about 20, and m+n is an integer of 1 to about 10; and R7, R8, R9, R10 and R13 are straight-chain and branched, substituted or unsubstituted alkyl, alkenyl, cycloalkyl, aryl, alkylaryl, arylalkyl, alkylcycloalkyl, cycloalkylalkyl, arylcycloalkyl, cycloalkylaryl, alkylcycloalkylaryl, alkylarylcycloalkyl, arylcycloalkylalkyl, arylalkylcycloalkyl, cycloalkylalkylaryl, or cycloalkylarylalkyl groups having 1 to about 17 carbons. The lubricant composition may be combined with a refrigerant to form a refrigerant-lubricant composition that may be used as a working fluid in a heat transfer apparatus.

    Abstract translation: 所公开的润滑剂组合物包含约1-99重量％的一种或多种式（I）酯化合物和约1-99重量％混合物的混合物的混合物一种或多种第二酯化合物式（II ）其中R 1，R 2，R 3，R 4，R 5，R 6，R 11和R 12各自为H或甲基; a + x，b + y。 c + z为1〜20的整数，m + n为1〜10的整数。 并且R 7，R 8，R 9，R 10和R 13是直链和支链的，取代或未取代的烷基，烯基，环烷基，芳基，烷基芳基，芳基烷基，烷基环烷基，环烷基烷基，芳基环烷基，环烷基芳基，烷基环烷基芳基，烷基芳基环烷基，芳基环烷基烷基，芳基烷基环烷基，环烷基烷基芳基， 或具有1至约17个碳的环烷基芳基烷基。 润滑剂组合物可以与制冷剂组合以形成可用作传热装置中的工作流体的制冷剂 - 润滑剂组合物。

    DIRECT-SUCTION COMPRESSOR
    50.
    发明申请
    DIRECT-SUCTION COMPRESSOR 审中-公开
    直喷式压缩机

    公开(公告)号：WO2013048840A1

    公开(公告)日：2013-04-04

    申请号：PCT/US2012/056067

    申请日：2012-09-19

    Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.

    Inventor： IGNATIEV, Kirill ,  STOVER, Robert C.

    IPC: F04C18/02 ,  F04C29/12

    CPC classification number: F04C23/008 ,  F04C18/0215 ,  F04C29/045 ,  F04C29/124 ,  Y10T137/5762 ,  Y10T137/85978

    Abstract: A compressor may include a shell, a compression mechanism, and a suction passageway. The shell may include an inlet port. The compression mechanism may be disposed within the shell and may include a suction inlet. The suction passageway may include a first portion, a second portion, and an intermediate portion. The first portion may be fluidly coupled to the inlet port. The second portion may be fluidly coupled to the suction inlet of the compression mechanism. The intermediate portion may be disposed between the first and second portions and may be movable between a first position in which the intermediate portion engages the first and second portions and a second position in which the intermediate portion is disengaged from at least one of the first and second portions.

    Abstract translation: 压缩机可以包括壳体，压缩机构和抽吸通道。 外壳可以包括入口端口。 压缩机构可以设置在壳体内并且可以包括吸入口。 吸入通道可以包括第一部分，第二部分和中间部分。 第一部分可以流体地联接到入口端口。 第二部分可以流体地联接到压缩机构的吸入口。 中间部分可以设置在第一和第二部分之间，并且可以在中间部分接合第一和第二部分的第一位置和第二位置之间移动，在第二位置中，中间部分与第一和第二部分中的至少一个脱离， 第二部分。

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