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    11.
    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.

    Compresor de espiral con inyección de vapor
    12.
    发明专利
    Compresor de espiral con inyección de vapor 未知

    公开(公告)号：ES2397951T3

    公开(公告)日：2013-03-12

    申请号：ES04013803

    申请日：2002-09-03

    Applicant: EMERSON CLIMATE TECHNOLOGIES

    Inventor： PEREVOZCHIKOV MICHAEL M ,  DOEPKER ROY

    IPC: F04C18/02 ,  F01C21/00 ,  F01C21/10 ,  F04B39/12 ,  F04C23/00 ,  F04C28/08 ,  F04C29/00 ,  F04C29/04 ,  F25B1/04

    Abstract: Un compresor de espiral (10) que comprende: un primer miembro de espiral (56) dispuesto en una carcasa (12) y que tiene una primera envoltura de espiral (60)que se extiende desde una primera placa de extremo (58); un segundo miembro de espiral (74) dispuesto en dicha carcasa y que tiene una segunda envoltura de espiral (72)que se extiende desde una segunda placa de extremo (90), estando dicha segunda envoltura de espiral (72)interconectada con dicha primera envoltura de espiral (60) para definir al menos dos cavidades móviles quedisminuyen de tamaño a medida que se desplazan desde una posición radialmente exterior hasta una posiciónradialmente interior al realizarse el movimiento orbital relativo de dichas envolturas de espiral; un pasaje de inyección de vapor (102) que se extiende a través de una de dichas espirales primera y segunda (56,74), extendiéndose dicho pasaje de inyección de vapor (102) entre un puerto de inyección (104) definido por dichacarcasa (12) y una de dichas cavidades móviles; un motor eléctrico para alimentar a dichos miembros de espiral (56, 74); un inversor (400) para controlar dicho motor eléctrico; una fuente de vapor de presión intermedia (126, 226) en comunicación con dicho pasaje de inyección de vapor (102)a través de dicho puerto de inyección (104); estando dicho inversor (400) en contacto de transferencia de calor con dicha fuente de vapor de presión intermedia(226); caracterizado porque: dicha fuente de vapor de presión intermedia que se asegura a dicha carcasa (12) y que es uno de un intercambiadorde calor (226), un economizador o un depósito de evaporación instantánea (126).

    Dual volume-ratio scroll machine
    13.
    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.

    COMPRESSOR HAVING PISTON ASSEMBLY
    16.
    发明公开
    COMPRESSOR HAVING PISTON ASSEMBLY 审中-公开
    压缩机的活塞安排

    公开(公告)号：EP2435708A4

    公开(公告)日：2017-01-25

    申请号：EP10781283

    申请日：2010-05-28

    Applicant: EMERSON CLIMATE TECHNOLOGIES

    Inventor： STOVER ROBERT C ,  AKEI MASAO ,  PEREVOZCHIKOV MICHAEL M

    IPC: F04C29/12 ,  F04C2/02 ,  F04C18/02 ,  F04C23/00 ,  F04C28/26 ,  F04C29/00 ,  F04C29/04

    CPC classification number: F04C18/0215 ,  F04C18/0253 ,  F04C18/0261 ,  F04C23/008 ,  F04C28/26 ,  F04C29/0007 ,  F04C29/042

    Abstract: A compressor includes orbiting and non-orbiting scrolls forming first and second fluid pockets therebetween. First and second ports are disposed in the non-orbiting scroll and radially spaced apart from each other. The first port communicates with the first pocket at a first radial position and the second port communicates with the second pocket at a second radial position. A blocking device is movable between a first position preventing communication between the ports and a fluid source and a second position allowing communication between the ports and the fluid source. The first and second pockets have first and second pressures, respectively. One of the pressures may have a disproportionate pressure change compared to the other of the pressures after at least one of the pockets communicates with the fluid source through at least one of the ports. The disproportionate pressure change biases the orbiting scroll relative to the non-orbiting scroll.

    COMPRESSOR HAVING CAPACITY MODULATION OR FLUID INJECTION SYSTEMS
    19.
    发明公开
    COMPRESSOR HAVING CAPACITY MODULATION OR FLUID INJECTION SYSTEMS 审中-公开
    KOMPRESSOR MITKAPAZITÄTSMODULATIONS-ODERFLÜSSIGKEITSINJEKTIONSSYSTEMEN

    公开(公告)号：EP2435707A4

    公开(公告)日：2017-01-04

    申请号：EP10781281

    申请日：2010-05-28

    Applicant: EMERSON CLIMATE TECHNOLOGIES

    Inventor： STOVER ROBERT C ,  AKEI MASAO ,  PEREVOZCHIKOV MICHAEL M

    IPC: F04C29/12 ,  F04C2/02 ,  F04C18/02 ,  F04C23/00 ,  F04C28/26 ,  F04C29/00

    CPC classification number: F04C18/00 ,  F04C18/0215 ,  F04C18/0253 ,  F04C23/008 ,  F04C28/26 ,  F04C29/0007 ,  F25B1/04 ,  F25B2400/13

    Abstract: A compressor may include first and second scroll members and first and second pistons. The first scroll member includes a first end plate and a first scroll wrap. The second scroll member includes a second end plate and a second scroll wrap that is intermeshed with the first scroll wrap to define moving fluid pockets. The second end plate may include a first and second passages, first and second recesses, and first and second ports extending through the second end plate and communicating with at least one of the pockets. The first piston may be disposed in the first recess and movable between first and second positions controlling communication between the first passage and the first port. The second piston may be disposed in the second recess and movable between first and second positions controlling communication between at least one of the pockets and said second passage.

    Abstract translation: 压缩机可以包括第一和第二涡旋件以及第一和第二活塞。 第一涡旋构件包括第一端板和第一涡旋盘。 第二涡旋构件包括第二端板和与第一涡旋盘相互啮合以限定移动流体袋的第二涡卷。 第二端板可以包括第一和第二通道，第一和第二凹部，以及延伸穿过第二端板并与至少一个凹穴连通的第一和第二端口。 第一活塞可以设置在第一凹部中，并且可以在控制第一通道和第一端口之间的连通的第一位置和第二位置之间移动。 第二活塞可以设置在第二凹部中，并可在第一和第二位置之间移动，从而控制至少一个凹穴和所述第二通道之间的连通。

    SCROLL COMPRESSOR WITH VARIABLE VOLUME RATIO PORT IN ORBITING SCROLL
    20.
    发明公开
    SCROLL COMPRESSOR WITH VARIABLE VOLUME RATIO PORT IN ORBITING SCROLL 审中-公开
    螺旋体麻醉师EINEM ANSCHLUSS MIT VARIABLEMMENGENVERHÄLTNISIN EINEM KREISENDEN SPIRALELEMENT

    公开(公告)号：EP2932101A4

    公开(公告)日：2016-08-31

    申请号：EP13859308

    申请日：2013-11-20

    Applicant: EMERSON CLIMATE TECHNOLOGIES

    Inventor： DOEPKER ROY J ,  PEREVOZCHIKOV MICHAEL M ,  STOVER ROBERT C

    IPC: F04C18/02 ,  F04C29/00

    CPC classification number: F04C18/0207 ,  F04C18/0215 ,  F04C18/0261 ,  F04C28/16 ,  F04C29/005 ,  F04C29/12 ,  F04C2240/30 ,  F04C2240/60

    Abstract: A compressor may include a first scroll member, a second scroll member and a drive shaft. The first scroll member may include a first end plate defining a first discharge port and a first spiral wrap extending from the first end plate. The second scroll member may include a second end plate defining a first variable volume ratio port and a second spiral wrap extending from the second end plate and meshingly engaged with the first spiral wrap and forming compression pockets. The variable volume ratio port may be located radially outward relative to the first discharge port and in communication with a first compression pocket. The drive shaft may be engaged with the second scroll member and driving orbital displacement of the second scroll member relative to the first scroll member.

    Abstract translation: 压缩机可以包括第一涡旋构件，第二涡旋构件和驱动轴。 第一涡旋构件可以包括限定第一排出口的第一端板和从第一端板延伸的第一螺旋形涡卷。 第二涡旋构件可以包括限定第一可变体积比端口的第二端板和从第二端板延伸并与第一螺旋形卷绕物啮合地接合并形成压缩腔的第二螺旋形涡卷。 可变体积比口可以相对于第一排出口径向向外定位并且与第一压缩袋连通。 驱动轴可以与第二涡旋构件接合并且驱动第二涡旋构件相对于第一涡旋构件的轨道位移。

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