Oil injection control in a compressor with variable-speed coils
    1.
    发明授权
    Oil injection control in a compressor with variable-speed coils 有权
    具有变速线圈的压缩机中的注油控制

    公开(公告)号:US08070465B2

    公开(公告)日:2011-12-06

    申请号:US12219515

    申请日:2008-07-23

    IPC分类号: F01C21/04 F04C29/02 F16N7/36

    摘要: This refrigerating compressor comprises a sealed chamber delimiting a suction volume and a compression volume arranged respectively either side of a body contained in the chamber, and an oil injection circuit arranged to inject oil into the compression volume. The oil injection circuit comprises a moving blocking piece, operated by a centrifugal force, between a first position enabling oil injection into the compression volume and a second position preventing or limiting oil injection into the compression volume, the blocking piece being arranged to be displaced into its second position when the speed of the compressor exceeds a predetermined value.

    摘要翻译: 这种制冷压缩机包括限定吸入容积和分别布置在容纳在室中的主体的两侧的压缩体积的密封室和设置成将油喷射到压缩容积中的注油回路。 注油回路包括通过离心力操作的移动阻塞件,其能够使得能够注入压缩容积的第一位置和防止或限制注入压缩容积的注油的第二位置,所述阻塞件被布置成移入 当压缩机的速度超过预定值时,其第二位置。

    Variable-capacity scroll-type compressor
    2.
    发明授权
    Variable-capacity scroll-type compressor 失效
    可变容量涡旋式压缩机

    公开(公告)号:US06715999B2

    公开(公告)日:2004-04-06

    申请号:US10251121

    申请日:2002-09-20

    IPC分类号: F04B4900

    摘要: In a compressor at least one bypass valve is arranged in a low-pressure zone inside a casing of the compressor. The bypass valve defines a chamber connected by a first duct to at least one compression pocket situated in the peripheral zone of the compression stage and by a second duct to the low-pressure zone, the two ducts opening near one another so that they can be shut off by a shutter which can move in the chamber, being guided by the walls that delimit this chamber, a third duct intended for conveying a shutter-control fluid opening into the lower wall of the chamber of the valve. The shutter is opened by gravity when no control fluid is applied.

    摘要翻译: 在压缩机中,至少一个旁通阀布置在压缩机壳体内部的低压区域中。 旁通阀限定了通过第一管道连接到位于压缩级的周边区域中的至少一个压缩袋和通过第二管道连接到低压区域的两个管道,使得它们可以是 由能够在室中移动并由限定该室的壁引导的快门切断,用于将快门控制流体开口输送到阀的室的下壁中的第三管道。 当没有控制流体被施加时,快门通过重力打开。

    Depilatory device with rotary roller
    3.
    发明授权
    Depilatory device with rotary roller 有权
    具有旋转辊的脱毛装置

    公开(公告)号:US6033416A

    公开(公告)日:2000-03-07

    申请号:US142232

    申请日:1999-03-24

    IPC分类号: A45D26/00

    CPC分类号: A45D26/0028

    摘要: A depilatory device having a manually grippable casing and enclosing a motor for driving a rotary roller (1) around a central shaft (10) disposed behind a window provided in the casing. The roller has one or several rows of tweezers, each row being formed by a first series of side-by-side, parallel movable blades (20) interposed with a second series of fixed disks or equally movable blades (40), as well as control elements (56-85) for moving the movable blades in translation in the longitudinal direction of the shaft so as to press them against the others in order to grasp the hairs to be extracted, then separate them. The blades (20, 40) of at least one series are cross-shaped, one pair of opposite arms (23) being at least partly curved in one longitudinal direction, the other orthogonal pair of opposite arms (23') being at least partly curved in the other direction, these blades being held by their respective support (10, 30) in their base (21, 41) at the junction point of the arms.

    摘要翻译: PCT No.PCT / FR98 / 00004 Sec。 371 1999年3月24日第 102(e)1999年3月24日PCT PCT 1998年1月5日PCT公布。 第WO98 / 30125号PCT公告 日期1998年7月16日具有手动可抓握的外壳并且围绕设置在设置在壳体中的窗后面的中心轴(10)周围的用于驱动旋转辊(1)的马达的脱毛装置。 辊具有一排或几排镊子,每排由第一系列并排的平行的可动刀片(20)形成,其中插入有第二系列固定盘或等动刀片(40),以及 控制元件(56-85),用于沿着所述轴的纵向方向移动所述可动刀片,以便将它们压靠在所述另一个上,以便抓住被抽出的毛发,然后将其分离。 至少一个系列的叶片(20,40)是十字形的,一对相对的臂(23)在一个纵向方向上至少部分地弯曲,另一个正交对的相对臂(23')至少部分地 在另一个方向上弯曲,这些叶片在它们的基部(21,41)的臂的连接点处被它们各自的支撑(10,30)保持。

    Mechanical epilator for pulling hair from the skin while the skin is
being numbed
    4.
    发明授权
    Mechanical epilator for pulling hair from the skin while the skin is being numbed 失效
    机械脱毛器,用于在皮肤松动的同时从皮肤拉出头发

    公开(公告)号:US5849018A

    公开(公告)日:1998-12-15

    申请号:US433473

    申请日:1995-10-06

    IPC分类号: A45D26/00 A61B17/50

    CPC分类号: A45D26/0061 A45D2026/009

    摘要: A mechanical epilator (1) for pulling hairs from the skin (P), the epilator (1) including an epilator member (6), e.g., constituted by a roller (60) made up of disks and of blades, that is rotatable about an axis (61) and that is driven by an electric motor (3), in association with a mechanical coupling member (7). The epilator further includes, or is associated with, a moistening member for moistening the skin (P). Finally, it includes a fan system (4), likewise driven by the motor (3) and serving to lower the surface temperature of the skin by the effect of forced evaporation, thereby numbing the skin. Moistening may also be achieved by spraying water onto the skin.

    摘要翻译: PCT No.PCT / FR94 / 01078 Sec。 371日期1995年10月6日 102(e)日期1995年10月6日PCT 1994年9月14日PCT公布。 公开号WO95 / 07638 日期1995年3月23日用于从皮肤(P)牵拉毛发的机械脱毛器(1),脱毛器(1)包括脱毛器构件(6),例如由由盘和叶片构成的辊(60)构成 ,其可绕轴线(61)旋转并且由电动机(3)驱动,与机械联接构件(7)相关联。 脱毛器还包括用于润湿皮肤(P)的润湿部件,或与之相关联。 最后,它还包括同样由马达(3)驱动的风扇系统(4),用于通过强制蒸发的作用降低皮肤的表面温度,从而使皮肤变得麻木。 水分也可以通过将水喷到皮肤上来实现。

    VARIABLE-SPEED SCROLL-TYPE REFRIGERATION COMPRESSOR
    5.
    发明申请
    VARIABLE-SPEED SCROLL-TYPE REFRIGERATION COMPRESSOR 有权
    可变速滚动式制冷压缩机

    公开(公告)号:US20100098570A1

    公开(公告)日:2010-04-22

    申请号:US12450434

    申请日:2008-05-23

    IPC分类号: F01C1/02 F04C29/02

    CPC分类号: F04C29/021 F04C18/0215

    摘要: The compressor includes a sealed housing defining a suction volume and a compression volume respectively provided on either side of a body contained in the housing, an oil injection circuit supplied with oil from an oil contained in a casing and adapted for injecting oil into the compression volume, the oil injection circuit comprising an electrovalve including a body attached to the wall of the sealed housing and a core movable under the action of a magnetic fluid between a closing position for injecting oil into the compression volume and an opening position preventing or limiting the injection of oil into the compression volume. The compressor includes a control means for moving the core of the electrovalve between the opening and closing positions based on the compressor speed and/or on the cooling gas discharge temperature.

    摘要翻译: 压缩机包括密封壳体,其限定分别设置在容纳在壳体中的主体的任一侧上的吸入容积和压缩体积;注油回路,其从容纳在壳体中的油供给油,并且适于将油喷射到压缩容积 所述注油回路包括电气阀,所述电动阀包括附接到所述密封壳体的壁的主体和在用于将油注入所述压缩容积的关闭位置之间的磁性流体作用下可移动的芯和防止或限制所述注射的打开位置 的油进入压缩体积。 压缩机包括用于基于压缩机速度和/或冷却气体排出温度在打开和关闭位置之间移动电动阀芯的控制装置。

    Refrigerating compressor with variable-speed coils
    6.
    发明申请
    Refrigerating compressor with variable-speed coils 有权
    具有变速线圈的制冷压缩机

    公开(公告)号:US20090041603A1

    公开(公告)日:2009-02-12

    申请号:US12219515

    申请日:2008-07-23

    IPC分类号: F01C1/02

    摘要: This refrigerating compressor comprises a sealed chamber delimiting a suction volume and a compression volume arranged respectively either side of a body contained in the chamber, and an oil injection circuit arranged to inject oil into the compression volume. The oil injection circuit comprises a moving blocking piece, operated by a centrifugal force, between a first position enabling oil injection into the compression volume and a second position preventing or limiting oil injection into the compression volume, the blocking piece being arranged to be displaced into its second position when the speed of the compressor exceeds a predetermined value.

    摘要翻译: 这种制冷压缩机包括限定吸入容积和分别布置在容纳在室中的主体的两侧的压缩体积的密封室和设置成将油喷射到压缩容积中的注油回路。 注油回路包括通过离心力操作的移动阻塞件,其能够使得能够注入压缩容积的第一位置和防止或限制注入压缩容积的注油的第二位置,所述阻塞件被布置成移入 当压缩机的速度超过预定值时,其第二位置。

    Electrical and electronic component cabinet for a refrigeration compressor
    7.
    发明授权
    Electrical and electronic component cabinet for a refrigeration compressor 有权
    用于制冷压缩机的电气电子部件柜

    公开(公告)号:US07194871B2

    公开(公告)日:2007-03-27

    申请号:US10827344

    申请日:2004-04-20

    IPC分类号: F25D19/00

    摘要: Cabinet for a refrigeration compressor delimiting an inner space designed to receive electrical and electronic components, characterized by having at least one support for the electrical and electronic components and a protective cap having an open side face delimited by an edge whose shape at least partially matches the shape of the side wall of compressor, cap being intended to be applied by its open side face against the side wall of the compressor, thus forming one of the walls of the cabinet. The cabinet accommodates the electrical and electronic command, control, and protection components on refrigeration compressors ensuring that the electrical and electronic components are held at their operating temperature and that tightness and vibrations are at an acceptable level.

    摘要翻译: 用于制冷压缩机的机柜,其限定设计成接收电气和电子部件的内部空间,其特征在于具有用于电气和电子部件的至少一个支撑件和保护盖,所述保护盖具有由边缘限定的开口侧面,所述边缘的形状至少部分地匹配 压缩机的侧壁的形状,盖被打开的侧面靠在压缩机的侧壁上,从而形成机柜的一个壁。 机柜可容纳制冷压缩机的电气和电子命令,控制和保护组件,确保电气和电子部件保持在其工作温度,并且紧密度和振动处于可接受的水平。

    Variable-speed scroll-type refrigeration compressor
    8.
    发明授权
    Variable-speed scroll-type refrigeration compressor 有权
    变速涡旋式制冷压缩机

    公开(公告)号:US08449276B2

    公开(公告)日:2013-05-28

    申请号:US12450434

    申请日:2008-05-23

    IPC分类号: F04C15/00 F04C2/00

    CPC分类号: F04C29/021 F04C18/0215

    摘要: The compressor includes a sealed housing defining a suction volume and a compression volume respectively provided on either side of a body contained in the housing, an oil injection circuit supplied with oil from an oil contained in a casing and adapted for injecting oil into the compression volume, the oil injection circuit comprising an electrovalve including a body attached to the wall of the sealed housing and a core movable under the action of a magnetic fluid between a closing position for injecting oil into the compression volume and an opening position preventing or limiting the injection of oil into the compression volume. The compressor includes a control system for moving the core of the electrovalve between the opening and closing positions based on the compressor speed and/or on the cooling gas discharge temperature.

    摘要翻译: 压缩机包括密封壳体,其限定分别设置在容纳在壳体中的主体的任一侧上的吸入容积和压缩体积;注油回路,其从容纳在壳体中的油供给油,并且适于将油喷射到压缩容积 所述注油回路包括电气阀,所述电动阀包括附接到所述密封壳体的壁的主体和在用于将油注入所述压缩容积的关闭位置之间的磁性流体作用下可移动的芯和防止或限制所述注射的打开位置 的油进入压缩体积。 压缩机包括用于基于压缩机速度和/或冷却气体排出温度在打开和关闭位置之间移动电动阀芯的控制系统。

    Compressor intended to compress coolant fluid for a refrigeration or air conditioning installation
    9.
    发明申请
    Compressor intended to compress coolant fluid for a refrigeration or air conditioning installation 审中-公开
    压缩机旨在压缩制冷或空调设备的冷却液

    公开(公告)号:US20060070398A1

    公开(公告)日:2006-04-06

    申请号:US11236763

    申请日:2005-09-28

    IPC分类号: F04B39/06 F25B43/02

    CPC分类号: F04B39/0207

    摘要: A compressor intended to compress coolant fluid for a refrigeration or air conditioning installation, comprising a substantially vertical body consisting of a casing intended to receive in particular a lubricating liquid in its bottom portion forming a reservoir, and means of heating the lubricating liquid. The means of heating the lubricating liquid and means of acoustic insulation and thermal insulation situated below the heating means are placed close to the bottom wall of the casing.

    摘要翻译: 一种用于压缩用于制冷或空调设备的冷却剂流体的压缩机,包括基本垂直的主体,其包括用于特别容纳形成储存器的底部中的润滑液体的壳体,以及加热润滑液体的装置。 加热润滑液的方法以及位于加热装置下方的隔音和隔热装置放置在壳体的底壁附近。

    Electrical and electronic component cabinet for a refrigeration compressor
    10.
    发明申请
    Electrical and electronic component cabinet for a refrigeration compressor 有权
    用于制冷压缩机的电气电子部件柜

    公开(公告)号:US20050229621A1

    公开(公告)日:2005-10-20

    申请号:US10827344

    申请日:2004-04-20

    摘要: Cabinet for a refrigeration compressor delimiting an inner space designed to receive electrical and electronic components, characterized by having at least one support for the electrical and electronic components and a protective cap having an open side face delimited by an edge whose shape at least partially matches the shape of the side wall of compressor, cap being intended to be applied by its open side face against the side wall of the compressor, thus forming one of the walls of the cabinet. The cabinet accommodates the electrical and electronic command, control, and protection components on refrigeration compressors ensuring that the electrical and electronic components are held at their operating temperature and that tightness and vibrations are at an acceptable level.

    摘要翻译: 用于制冷压缩机的机柜,其限定设计成接收电气和电子部件的内部空间,其特征在于具有用于电气和电子部件的至少一个支撑件和保护盖,所述保护盖具有由边缘限定的开口侧面,所述边缘的形状至少部分地匹配 压缩机的侧壁的形状,盖被打开的侧面靠在压缩机的侧壁上,从而形成机柜的一个壁。 机柜可容纳制冷压缩机的电气和电子指令,控制和保护组件,确保电气和电子部件保持在其工作温度,并且紧密度和振动处于可接受的水平。