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    COMPRESSOR HAVING OUTPUT ADJUSTMENT ASSEMBLY
    21.
    发明申请
    COMPRESSOR HAVING OUTPUT ADJUSTMENT ASSEMBLY 审中-公开
    具有输出调整装置的压缩机

    公开(公告)号：US20140356211A1

    公开(公告)日：2014-12-04

    申请号：US14462224

    申请日：2014-08-18

    Applicant: Emerson Climate Technologies, Inc.

    Inventor： Robert C. Stover ,  Masao Akei ,  Michael M. Perevozchikov

    IPC: F04C18/02

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

    Abstract: A compressor includes a housing, a first scroll member, a second scroll member and a valve assembly. The first scroll member is positioned within the housing and includes a first end plate portion and a second end plate portion coupled to the first end plate portion and having a first spiral wrap extending therefrom. The first end plate portion and the second end plate portion define a discharge passage. The second scroll member is positioned within the housing and includes a second spiral wrap meshingly engaged with the first spiral wrap. The valve assembly is supported by at least one of the first end plate portion and the second end plate portion at a location radially outward from the discharge passage.

    Abstract translation: 压缩机包括壳体，第一涡旋构件，第二涡旋构件和阀组件。 第一涡旋构件定位在壳体内，并且包括第一端板部分和联接到第一端板部分并且具有从其延伸的第一螺旋形卷绕部的第二端板部分。 第一端板部分和第二端板部分限定排出通道。 第二涡旋构件定位在壳体内并且包括与第一螺旋状涡卷物体啮合地接合的第二螺旋形涡卷。 所述阀组件由所述第一端板部分和所述第二端板部分中的至少一个在从所述排放通道径向向外的位置处支撑。

    HEAT SINK FOR A CONDENSING UNIT AND METHOD OF USING SAME
    22.
    发明申请
    HEAT SINK FOR A CONDENSING UNIT AND METHOD OF USING SAME 审中-公开
    用于冷凝单元的散热器及其使用方法

    公开(公告)号：US20130255932A1

    公开(公告)日：2013-10-03

    申请号：US13828246

    申请日：2013-03-14

    Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.

    Inventor： Roy J. Doepker ,  Stephen M. Seibel ,  Robert C. Stover

    IPC: F28D15/00

    CPC classification number: F28D15/00 ,  F24F1/24 ,  F25B5/00 ,  F25B13/00 ,  F25B31/006 ,  F25B49/022 ,  F25B2341/0661 ,  F25B2400/0409 ,  F25B2400/071 ,  F25B2600/2507 ,  F25B2700/21153

    Abstract: A condensing unit control module may be cooled using multiple methods of cooling. A first method of cooling can be used to cool the control module when a minimal or reduced amount of cooling is needed, and a second method of cooling can be used when the control module requires a larger or maximum amount of cooling. The first method of cooling may include the use of air cooling. The second method of cooling can be through working fluid cooling. The second cooling method can supplement the first cooling method as the cooling needs of the control module increase. The second cooling method can be activated based upon a temperature of a heat sink, a temperature of one or more components of the control module, operating conditions of a heat pump system, ambient conditions, and/or a temperature of the working fluid flowing throughout the heat pump system.

    Abstract translation: 冷凝单元控制模块可以使用多种冷却方式进行冷却。 当需要最小或减少的冷却量时，可以使用第一冷却方法来冷却控制模块，并且当控制模块需要更大或最大量的冷却时，可以使用第二冷却方法。 第一种冷却方法可能包括使用空气冷却。 第二种冷却方式可以通过工作流体冷却。 随着控制模块的冷却需求的增加，第二种冷却方式可以补充第一种冷却方式。 可以基于散热器的温度，控制模块的一个或多个部件的温度，热泵系统的操作条件，环境条件和/或整个流动的工作流体的温度来激活第二冷却方法 热泵系统。

    Lattice-cored additive manufactured compressor components with fluid delivery features
    24.
    发明授权
    Lattice-cored additive manufactured compressor components with fluid delivery features 有权

    公开(公告)号：US10557464B2

    公开(公告)日：2020-02-11

    申请号：US15366967

    申请日：2016-12-01

    Applicant: Emerson Climate Technologies, Inc.

    Inventor： Marc J. Scancarello ,  Robert C. Stover

    IPC: F01C1/02 ,  F04B39/00 ,  F04B39/02 ,  F01D5/14 ,  F01D5/18 ,  F04C29/02 ,  F04D29/063 ,  B33Y10/00 ,  B33Y80/00

    Abstract: A light-weight, high-strength compressor component having at least one fluid delivery feature that is formed via additive manufacturing is provided. The component may have at least one interior region comprising a lattice structure that comprises a plurality of repeating cells. A solid surface is disposed over the lattice structure. The interior region comprising the lattice structure has at least one fluid delivery feature for permitting fluid flow through the body portion of the light-weight, high-strength compressor component. The fluid delivery feature may be a flow channel, a fluid delivery port, a porous fluid delivery feature, or the like that serves to transfer fluids through the component, such as refrigerant and/or lubricant oils. Methods of making such compressor components via additive manufacturing processes are also provided.

    Compressor having sound isolation feature
    25.
    发明授权
    Compressor having sound isolation feature 有权

    公开(公告)号：US10544786B2

    公开(公告)日：2020-01-28

    申请号：US15633513

    申请日：2017-06-26

    Applicant: Emerson Climate Technologies, Inc.

    Inventor： Robert C. Stover ,  Michael A. Saunders ,  Stephen M. Seibel

    IPC: F03C2/00 ,  F03C4/00 ,  F04C2/00 ,  F04C29/06 ,  F04C18/02 ,  F01C1/02 ,  F04C27/00 ,  F04C15/00 ,  F04C29/00 ,  F04C29/02 ,  F04C23/00

    Abstract: Scroll compressor designs are provided to minimize vibration, sound, and noise transmission. The scroll compressor has a bearing housing, and orbiting and non-orbiting scroll members. The non-orbiting scroll member has a radially extending flanged portion with at least one aperture substantially aligned with the axially extending bore. At least one fastener is disposed within the aperture and the bore. A sound isolation member contacts at least one of the non-orbiting scroll member, the fastener, or the bearing housing, to reduce or eliminate noise transmission. The sound isolation member may be formed of a polymeric composite having an acoustic impedance value greater than the surrounding materials. The sound isolation member may be an annular washer, an O-ring, or a biasing member, by way of non-limiting example. In other variations, fluid passages are provided within the fastener and/or bearing housing to facilitate entry of lubricant oil to further dampen sound and noise.

    Compressor with thermal protection system
    26.
    发明授权
    Compressor with thermal protection system 有权

    公开(公告)号：US10378542B2

    公开(公告)日：2019-08-13

    申请号：US15186092

    申请日：2016-06-17

    Applicant: Emerson Climate Technologies, Inc.

    Inventor： Robert C. Stover

    IPC: F04C18/02 ,  F04C23/00 ,  F04C27/00 ,  F04C28/26 ,  F04C28/28 ,  F04C29/04 ,  F04C29/12

    Abstract: A compressor includes a housing, a partition, a first scroll, a second scroll, and a thermal protection system. The partition is disposed within the housing and defines a suction chamber and a discharge chamber. The partition includes a discharge passage in fluid communication with the discharge chamber. The thermal protection system includes a positioning body and a displacement member. The positioning body is coupled to the second scroll and translatably disposed within the discharge passage. The displacement member is disposed between the positioning body and the partition and configured to translate the second scroll relative to the first scroll between first and second positions.

    Compressor high-side axial seal and seal assembly retainer
    27.
    发明授权
    Compressor high-side axial seal and seal assembly retainer 有权

    公开(公告)号：US10215175B2

    公开(公告)日：2019-02-26

    申请号：US15222361

    申请日：2016-07-28

    Applicant: Emerson Climate Technologies, Inc.

    Inventor： Kirill M. Ignatiev ,  Jeffrey L. Berning ,  Robert C. Stover

    IPC: F04C27/00 ,  F04C18/02 ,  F04C29/00 ,  F01C17/06 ,  F04C23/00

    Abstract: A compressor may include a non-orbiting scroll, an orbiting scroll, a drive shaft, a bearing housing and an annular seal. The non-orbiting scroll includes a first spiral wrap. The orbiting scroll includes an end plate having a second spiral wrap ending from a first side of the end plate and an annular hub extending from a second side of the end plate. The first and second spiral wraps cooperate to compress working fluid from a suction pressure to a discharge pressure. The drive shaft includes a crankpin received in the hub and drives the orbiting scroll. The bearing housing rotatably supports the drive shaft and may define a biasing chamber containing working fluid biasing the orbiting scroll toward the non-orbiting scroll in an axial direction. The annular seal may engage a diametrical surface of the hub and engage the bearing housing, thereby defining the biasing chamber.

    SCROLL COMPRESSOR WITH AXIAL FLUX MOTOR
    29.
    发明申请
    SCROLL COMPRESSOR WITH AXIAL FLUX MOTOR 审中-公开

    公开(公告)号：US20180223849A1

    公开(公告)日：2018-08-09

    申请号：US15425428

    申请日：2017-02-06

    Applicant: Emerson Climate Technologies, Inc.

    Inventor： Roy J. Doepker ,  Robert C. Stover

    IPC: F04C29/00 ,  F04C18/02 ,  F04C27/00

    CPC classification number: F04C29/0085 ,  F04C18/0215 ,  F04C18/0223 ,  F04C23/008 ,  F04C27/001 ,  F04C2240/40 ,  F04C2240/50 ,  F04C2240/60

    Abstract: A compressor may include a first compression member, a second compression member, and a motor assembly. The second compression member is movable relative to the first compression member and cooperates with the first compression member to define a compression pocket therebetween. The motor assembly drives one of the first and second compression members relative to the other one of the first and second compression members. The motor assembly includes a stator and a rotor. The rotor is rotatable relative to the stator about a rotational axis. The stator surrounds the rotational axis. The rotor may include magnets that are arranged around the rotational axis. The magnets may be spaced apart from the stator in an axial direction that is parallel to the first rotational axis.

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