System and method for reducing noise in multi-capacity compressors
    3.
    发明申请
    System and method for reducing noise in multi-capacity compressors 有权
    降低多容量压缩机噪音的系统和方法

    公开(公告)号:US20060083647A1

    公开(公告)日:2006-04-20

    申请号:US11240976

    申请日:2005-09-30

    IPC分类号: F04B1/04 F04B39/10

    CPC分类号: F04B1/0452 F04B27/0451

    摘要: A method and system is provided for reducing chatter in multi-capacity compressors having disengageable eccentric structures. The multi-capacity fluid compressor includes a compression chamber having a discharge end and an inner surface. The compressor also includes a compression member having a disengageable eccentric structure allowing the compressor to provide discrete compression capacities. A valve portion is disposed adjacent to the discharge end of the compression chamber and is arranged and disposed to discharge a compressed fluid when the compression member has completed. A discharge arrangement is arranged and disposed to discharge at least a portion of fluid remaining in the compression chamber at the completion of the compression cycle. The discharge of at least a portion of the fluid remaining in the compression chamber reduces or eliminates forces on the disengageable eccentric structure to limit rotational acceleration of the disengageable eccentric structure.

    摘要翻译: 提供了一种用于减少具有可脱离偏心结构的多容量压缩机中​​的颤动的方法和系统。 多容量流体压缩机包括具有排出端和内表面的压缩室。 压缩机还包括具有可脱离偏心结构的压缩构件,允许压缩机提供离散的压缩能力。 阀部分邻近压缩室的排出端设置,并且被布置和设置成当压缩构件完成时排出压缩流体。 排出装置被布置和设置成在压缩循环完成时排出残留在压缩室中的至少一部分流体。 残留在压缩室中的至少一部分流体的排放减少或消除了可脱离的偏心结构上的力,以限制可脱离的偏心结构的旋转加速。

    Molded compressor base
    4.
    发明申请
    Molded compressor base 审中-公开
    成型压缩机基座

    公开(公告)号:US20050135943A1

    公开(公告)日:2005-06-23

    申请号:US11021802

    申请日:2004-12-23

    CPC分类号: F04B39/12 F24F13/30

    摘要: A molded compressor base (100) is provided for mounting a compressor without requiring mechanical fasteners. The molded compressor base (100) can be used to mount the compressor in any position ranging from a substantially horizontal position to a substantially vertical position. The molded compressor base (100) includes a mounting area that is designed and configured to secure a compressor placed in the mounting area. The mounting area can be configured for a compressor to be mounted in a substantially horizontal position, a substantially vertical position or any position in between. The molded compressor base (100) can also include one or more isolators to secure the compressor and to isolate vibrations from the compressor from the molded compressor base (100). The molded compressor base (100) can damp sound and/or vibrations generated by the compressor or the molded compressor base (100) can be coated with a sound and/or vibration damping coating.

    摘要翻译: 提供了一种用于安装压缩机而不需要机械紧固件的模制压缩机基座(100)。 模制的压缩机基座(100)可以用于将压缩机安装在从基本上水平的位置到基本垂直的位置的任何位置。 模制的压缩机基座(100)包括安装区域,其被设计和构造成固定安置在安装区域中的压缩机。 安装区域可以被构造成用于将压缩机安装在基本上水平的位置,基本垂直的位置或其间的任何位置。 模制的压缩机基座(100)还可以包括一个或多个隔离器以固定压缩机并且隔离来自压缩机的压缩机与模制的压缩机基座(100)的振动。 模制的压缩机基座(100)可以抑制声音和/或由压缩机或模制的压缩机基座(100)产生的振动可以涂覆有声音和/或振动阻尼涂层。

    Seamed sleeved blanket and method for making and using same
    5.
    发明授权
    Seamed sleeved blanket and method for making and using same 失效
    缝制的毯子和制作和使用方法

    公开(公告)号:US06848364B1

    公开(公告)日:2005-02-01

    申请号:US10110356

    申请日:2000-10-13

    摘要: A gapped or seamed cylindrical offset printing blanket having pre-made blanket material mounted on a cylindrical sleeve, and a method for making same, are disclosed, wherein conventional, manufactured blanket material in flat form made by methods known in the art is adhered to a cylindrical sleeve to economically produce a blanket. The leading and trailing ends of the flat blanket material are joined in close proximity such that a small gap is formed. A seam may be made with a filler material that fills the remaining gap resulting in a seamed sleeved blanket. In use, the seam is aligned with non-print area on the adjacent printing plate, or the adjacent plate cylinder gap of the printing press. Being narrower than the plate cylinder gap, no loss of print length results from the seam.

    摘要翻译: 公开了一种具有安装在圆柱形套筒上的预制橡皮布材料的有孔或接缝的圆柱形胶印印刷毯及其制造方法,其中通过本领域已知的方法制成的常规的平面形式的橡皮布材料被粘附到 圆柱形套筒经济地生产毯子。 扁平毯材料的前端和后端紧密接合,从而形成小的间隙。 可以用填充材料制成接缝,填充剩余的间隙,导致缝合的套筒。 在使用中,接缝与相邻印版上的非打印区域或印刷机的相邻印版滚筒间隙对齐。 比印版滚筒间隙窄,不会损失打印长度。

    System and method for compressor capacity modulation
    7.
    发明申请
    System and method for compressor capacity modulation 有权
    压缩机容量调制的系统和方法

    公开(公告)号:US20070032909A1

    公开(公告)日:2007-02-08

    申请号:US11196182

    申请日:2005-08-03

    IPC分类号: G05D23/00

    摘要: A system and method is provided to control and operate a compressor to have two or more discrete output capacities in response to an outdoor temperature measurement. During operation of the compressor in an air conditioning or cooling mode, the compressor has a first output capacity in response to the outdoor temperature being greater than a first temperature setpoint and the compressor has a second output capacity in response to the outdoor temperature being less than a second temperature setpoint.

    摘要翻译: 提供了一种系统和方法来控制和操作压缩机以响应于室外温度测量具有两个或更多个离散输出容量。 在压缩机处于空调或冷却模式的操作期间,压缩机响应于室外温度大于第一温度设定点而具有第一输出容量,并且压缩机响应于室外温度小于第二温度设定点而具有第二输出容量 第二温度设定值。

    Compressor unit housing and methods of alignment
    8.
    发明申请
    Compressor unit housing and methods of alignment 审中-公开
    压缩机单元外壳和对准方法

    公开(公告)号:US20050238520A1

    公开(公告)日:2005-10-27

    申请号:US11153184

    申请日:2005-06-15

    IPC分类号: F04B39/12 F04B1/00 F04B17/00

    CPC分类号: F04B39/121 Y10S417/902

    摘要: A hermetic compressor unit housing comprised of a shell having a top section and a bottom section which receives the top section, the shell being formed of sheet metal and having generally cylindrical sidewalls wherein the sidewall taken in a generally axial direction is substantially straight, each shell section having an opening, a substantially cylindrical portion, and a closed end portion, the opening having a substantially circular horizontal cross-sectional geometry defined by a major axis and a minor axis, the horizontal cross-sectional geometry including substantially liner opposing sidewall portions preferably disposed adjacent to the intersection of the horizontal sectional geometry with the minor axis, and methods of aligning the shell sections for installation of fixtures and mating of the shell sections.

    摘要翻译: 一种封闭式压缩机单元壳体,包括具有顶部部分和底部部分的壳体,所述壳体接收顶部部分,所述壳体由金属板形成并且具有大致圆柱形的侧壁,其中沿大致轴向方向截取的侧壁基本上是直的, 所述开口具有开口,基本上圆柱形的部分和封闭的端部,所述开口具有由长轴和短轴限定的基本上圆形的水平横截面几何形状,所述水平横截面几何形状包括基本上为衬里的相对侧壁部分 设置在水平剖面几何形状与短轴的交点附近,以及对准用于安装固定装置的壳体部分和壳部分的配合的方法。

    Offset lithographic printing press having seamed sleeved printing blanket
    10.
    发明授权
    Offset lithographic printing press having seamed sleeved printing blanket 失效
    胶印平版印刷机具有缝合的袖子印刷毯

    公开(公告)号:US07530306B2

    公开(公告)日:2009-05-12

    申请号:US11903755

    申请日:2007-09-24

    摘要: An offset lithographic printing press combined with a gapped or seamed cylindrical offset printing blanket having pre-made blanket material mounted on a cylindrical sleeve is disclosed, wherein conventional, manufactured blanket material in flat form is adhered to a cylindrical sleeve to economically produce a cylindrical sleeved blanket. The leading and trailing ends of the flat blanket material are joined in close proximity such that a small gap is formed. A seam may be made with a filler material that fills the remaining gap resulting in a seamed sleeved blanket. In use, the blanket's printing surface, which excludes the gap or seam, is aligned with the printing plate's image-bearing surface. Consequently, no loss of print length results from the gap or seam.

    摘要翻译: 公开了一种胶印平版印刷机,其与具有安装在圆柱形套筒上的预制橡皮布材料的间隙或接缝的圆柱形胶版印刷机结合,其中平面形式的常规制造的橡皮布材料粘附到圆柱形套筒上以经济地生产圆柱形套筒 毯。 扁平毯材料的前端和后端紧密接合,从而形成小的间隙。 可以用填充材料制成接缝,填充剩余的间隙,导致缝合的套筒。 在使用中,排除间隙或接缝的橡皮布的印刷表面与印版的图像承载表面对齐。 因此,不会因间隙或接缝造成印刷长度的损失。