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    SYSTEM AND METHOD FOR CALCULATING PARAMETERS FOR A REFRIGERATION SYSTEM WITH A VARIABLE SPEED COMPRESSOR
    1.
    发明申请
    SYSTEM AND METHOD FOR CALCULATING PARAMETERS FOR A REFRIGERATION SYSTEM WITH A VARIABLE SPEED COMPRESSOR 审中-公开
    用于计算具有变速压缩机的制冷系统的参数的系统和方法

    公开(公告)号：WO2009048577A3

    公开(公告)日：2009-08-06

    申请号：PCT/US2008011593

    申请日：2008-10-08

    Applicant: EMERSON CLIMATE TECHNOLOGIES ,  MCSWEENEY DANIEL L ,  SEIBEL STEPHEN M ,  PHAM HUNG M

    Inventor： MCSWEENEY DANIEL L ,  SEIBEL STEPHEN M ,  PHAM HUNG M

    IPC: F25B49/00

    CPC classification number: F25B49/02 ,  F25B49/022 ,  F25B2500/19 ,  F25B2600/021 ,  F25B2700/2117 ,  Y02B30/741

    Abstract: A system and method for calculating parameters for a refrigeration system having a variable speed compressor is provided. A compressor is connected to a condenser and an evaporator. An evaporator sensor outputs an evaporator signal corresponding to at least one of an evaporator pressure and an evaporator temperature. An inverter drive modulates electric power delivered to the compressor to modulate a speed of the compressor. The control module is connected to the inverter drive and receives the evaporator signal, monitors electrical power data and compressor speed data from said inverter drive, and calculates at least one of a condenser temperature and a condenser pressure based on the evaporator signal, the electrical power data, and the compressor speed data.

    Abstract translation: 提供了一种用于计算具有变速压缩机的制冷系统的参数的系统和方法。 压缩机连接到冷凝器和蒸发器。 蒸发器传感器输出对应于蒸发器压力和蒸发器温度中的至少一个的蒸发器信号。 逆变器驱动器调节输送到压缩机的电力以调节压缩机的速度。 控制模块连接到逆变器驱动器并接收蒸发器信号，监测来自所述逆变器驱动器的电力数据和压缩机速度数据，并基于蒸发器信号计算冷凝器温度和冷凝器压力中的至少一个，电功率 数据和压缩机速度数据。

    3.
    发明专利
    未知

    公开(公告)号：DE60137743D1

    公开(公告)日：2009-04-09

    申请号：DE60137743

    申请日：2001-10-11

    Applicant: EMERSON CLIMATE TECHNOLOGIES

    Inventor： SEIBEL STEPHEN M ,  PEREVOZCHIKOV MICHAEL M ,  BECK NORMAN

    IPC: F04B1/00 ,  F04C18/02 ,  F04C27/00 ,  F04C28/10 ,  F04C28/16 ,  F04C28/26

    Abstract: The present invention provides the art with a scroll machine which has a plurality of built-in volume ratios along with their respective design pressure ratios. The incorporation of more than one built-in volume ratio allows a single compressor to be optimized for more than one operating condition. The operating envelope for the compressor will determine which of the various built-in volume ratios is going to be selected. Each volume ratio includes a discharge passage extending between one of the pockets of the scroll machine and the discharge chamber. All but the highest volume ration utilize a valve controlling the flow through the discharge passage.

    SCROLL MACHINE
    5.
    发明申请
    SCROLL MACHINE 审中-公开
    卷动机

    公开(公告)号：WO2009091996A2

    公开(公告)日：2009-07-23

    申请号：PCT/US2009031279

    申请日：2009-01-16

    Applicant: EMERSON CLIMATE TECHNOLOGIES ,  SEIBEL STEPHEN M ,  STOVER ROBERT C ,  AKEI MASEO

    Inventor： SEIBEL STEPHEN M ,  STOVER ROBERT C ,  AKEI MASEO

    IPC: F04C18/02 ,  F04C18/16

    CPC classification number: F04C27/005 ,  F04C18/0215 ,  F04C23/008 ,  F04C28/24 ,  F04C29/124

    Abstract: A compressor may include a shell, a compression mechanism, and a seal assembly. The shell may define a first discharge passage. The compression mechanism may be supported within the shell and may include first and second scroll members. The first scroll member may include a second discharge passage. The seal assembly may extend between the first scroll member and the shell and may form a sealed discharge path between the first and second discharge passages. The seal assembly may include a first seal member axially displaceable relative to the shell and the first scroll member. The first seal member may axially abut the first scroll member when in a first position and may be free from axial contact with the first scroll member when in a second position. The seal assembly may maintain the sealed discharge path when the first seal member is in the first position.

    Abstract translation: 压缩机可以包括壳体，压缩机构和密封组件。 壳可以限定第一排放通道。 压缩机构可以被支撑在壳体内并且可以包括第一和第二涡旋构件。 第一涡旋构件可以包括第二排放通道。 密封组件可以在第一涡旋构件和壳体之间延伸并且可以在第一排出通道和第二排出通道之间形成密封的排出路径。 密封组件可包括相对于壳体和第一涡旋构件可轴向移位的第一密封构件。 当处于第一位置时，第一密封构件可以轴向地邻接第一涡旋构件，并且当处于第二位置时，第一密封构件可以不与第一涡旋构件轴向接触。 当第一密封构件处于第一位置时，密封组件可以保持密封的排出路径。

    SYSTEM AND METHOD FOR CALCULATING PARAMETERS FOR A REFRIGERATION SYSTEM WITH A VARIABLE SPEED COMPRESSOR
    7.
    发明申请
    SYSTEM AND METHOD FOR CALCULATING PARAMETERS FOR A REFRIGERATION SYSTEM WITH A VARIABLE SPEED COMPRESSOR 审中-公开
    用可变速度压缩机计算制冷系统参数的系统和方法

    公开(公告)号：WO2009048577A8

    公开(公告)日：2009-11-12

    申请号：PCT/US2008011593

    申请日：2008-10-08

    Applicant: EMERSON CLIMATE TECHNOLOGIES ,  MCSWEENEY DANIEL L ,  SEIBEL STEPHEN M ,  PHAM HUNG M

    Inventor： MCSWEENEY DANIEL L ,  SEIBEL STEPHEN M ,  PHAM HUNG M

    IPC: F25B49/00

    CPC classification number: F25B49/02 ,  F25B49/022 ,  F25B2500/19 ,  F25B2600/021 ,  F25B2700/2117 ,  Y02B30/741

    Abstract: A system and method for calculating parameters for a refrigeration system having a variable speed compressor is provided. A compressor is connected to a condenser and an evaporator. An evaporator sensor outputs an evaporator signal corresponding to at least one of an evaporator pressure and an evaporator temperature. An inverter drive modulates electric power delivered to the compressor to modulate a speed of the compressor. The control module is connected to the inverter drive and receives the evaporator signal, monitors electrical power data and compressor speed data from said inverter drive, and calculates at least one of a condenser temperature and a condenser pressure based on the evaporator signal, the electrical power data, and the compressor speed data.

    Abstract translation: 提供了一种用于计算具有变速压缩机的制冷系统的参数的系统和方法。 压缩机连接到冷凝器和蒸发器。 蒸发器传感器输出对应于蒸发器压力和蒸发器温度中的至少一个的蒸发器信号。 逆变器驱动器调制输送到压缩机的电力来调节压缩机的速度。 控制模块连接到逆变器驱动器并接收蒸发器信号，监视来自所述逆变器驱动器的电力数据和压缩机速度数据，并基于蒸发器信号计算冷凝器温度和冷凝器压力中的至少一个，电功率 数据和压缩机速度数据。

    Dual volume-ratio scroll machine
    9.
    发明专利
    Dual volume-ratio scroll machine 未知

    公开(公告)号：AU2003213308B2

    公开(公告)日：2010-05-20

    申请号：AU2003213308

    申请日：2003-07-11

    Applicant: EMERSON CLIMATE TECHNOLOGIES INC

    Inventor： BECK NORMAN ,  PEREVOZCHIKOV MICHAEL M ,  SEIBEL STEPHEN M

    IPC: F04C18/02 ,  F04C23/00 ,  F04C27/00 ,  F04C28/16 ,  F04C28/26 ,  F04C29/04

    Abstract: The present invention provides the art with a scroll machine which has a plurality of built-in volume ratios along with their respective design pressure ratios and comprising a shell having an end cap, said end cap defining a barrier between a chamber defined by said shell and an environment outside said scroll machine; a first scroll member disposed within said chamber having a first spiral wrap projecting outwardly from a first end plate; a second scroll member disposed within said chamber having a second spiral wrap projecting outwardly from second end plate, said second scroll wrap being interleaved with said first spiral wrap; a drive member for causing said spiral wraps to orbit with respect to one another whereby said spiral wraps create pockets of progressively changing volume between a suction pressure zone at a suction pressure and a discharge pressure zone at a discharge pressure; a first annular seal engaging said end cap and said first scroll member, said first annular seal being disposed around a hole extending through said end cap.

    СИСТЕМЫ И СПОСОБ ПОДОГРЕВА КАРТЕРА КОМПРЕССОРА
    10.
    发明专利
    СИСТЕМЫ И СПОСОБ ПОДОГРЕВА КАРТЕРА КОМПРЕССОРА 未知

    公开(公告)号：RU2509231C2

    公开(公告)日：2014-03-10

    申请号：RU2012114904

    申请日：2010-09-24

    Applicant: EMERSON CLIMATE TECHNOLOGIES

    Inventor： MCSWEENEY DANIEL L ,  GREEN CHARLES E ,  SEIBEL STEPHEN M

    IPC: F04C29/04

    Abstract: Изобретениеотноситсяк энергетике. Системаподогревакартеракомпрессорасодержиткомпрессорс кожухом, вкоторомразмещаетсямеханизмсжатия, приводимыйэлектродвигателем, когдакомпрессорвключен, инеприводимыйэлектродвигателем, когдакомпрессорвыключен. Систематакжесодержитпреобразовательчастотно-регулируемогопривода, которыйобеспечиваетработуэлектродвигателя, когдакомпрессорвключен, путемрегулированиячастотынапряжения, подаваемогонаэлектродвигатель, иподаетэлектрическийтокв статорэлектродвигателядлянагревакомпрессора, когдакомпрессорвыключен. Такжепредставленспособподогревакартеракомпрессора. Изобретениепозволяетобеспечитьболееэффективныйрегулируемыйнагревкартеракомпрессора. 2 н. и 18 з.п. ф-лы, 8 ил.

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