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1.
公开(公告)号:US08904814B2
公开(公告)日:2014-12-09
申请号:US12494158
申请日:2009-06-29
申请人: John W. Tolbert, Jr. , Bruce A. Moody , Jerry D. Edwards , David R. Gilliam , Eugene K. Chumley , Richard C. Denzau , Scott Hix , Justin M. Toner , Mark R. Trent , Tim M. Wampler , John R. Williams
发明人: John W. Tolbert, Jr. , Bruce A. Moody , Jerry D. Edwards , David R. Gilliam , Eugene K. Chumley , Richard C. Denzau , Scott Hix , Justin M. Toner , Mark R. Trent , Tim M. Wampler , John R. Williams
CPC分类号: F04B39/0207 , F04B2203/0201 , F04B2203/0209
摘要: A system and method for determining a fault condition in a compressor is provided. The current of a motor drive powering the compressor and the outdoor ambient temperature are measured and used to determine if a fault condition or a potential fault condition is present in the compressor. If a fault condition is determined to be present, the compressor can be shutdown to avoid damage to the compressor. If a potential fault condition is determined, remedial action can be taken to attempt to prevent the fault condition from occurring and shutting down the compressor.
摘要翻译: 提供了一种用于确定压缩机中的故障状况的系统和方法。 测量对压缩机供电的电机驱动器的电流和室外环境温度,以确定压缩机中是否存在故障状况或潜在故障状况。 如果确定存在故障条件,则可关闭压缩机以避免损坏压缩机。 如果确定了潜在的故障条件,则可以采取补救措施来尝试防止故障发生并关闭压缩机。
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公开(公告)号:US08672642B2
公开(公告)日:2014-03-18
申请号:US12494139
申请日:2009-06-29
申请人: John W. Tolbert, Jr. , Bruce A. Moody , Eugene K. Chumley , Richard C. Denzau , Jerry D. Edwards , David R. Gilliam , Scott Hix , Justin M. Toner , Mark R. Trent , Tim M. Wampler , John R. Williams
发明人: John W. Tolbert, Jr. , Bruce A. Moody , Eugene K. Chumley , Richard C. Denzau , Jerry D. Edwards , David R. Gilliam , Scott Hix , Justin M. Toner , Mark R. Trent , Tim M. Wampler , John R. Williams
CPC分类号: F04B39/0207 , F04B2203/0201 , F04B2203/0209
摘要: A system and method for starting a compressor is provided. An amount of liquid refrigerant that is located in an oil sump of the compressor is determined. Using the determined amount of liquid refrigerant, a starting algorithm for the compressor is selected. The selected starting algorithm is configured to remove the determined amount of liquid refrigerant from the oil sump before the compressor reaches a preselected operating speed. The selected starting algorithm is then executed to start the compressor.
摘要翻译: 提供了一种启动压缩机的系统和方法。 确定位于压缩机的油底壳中的液体制冷剂的量。 使用确定量的液体制冷剂,选择压缩机的启动算法。 所选择的启动算法被配置为在压缩机达到预选的操作速度之前从油槽中去除确定量的液体制冷剂。 然后执行选择的启动算法来启动压缩器。
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公开(公告)号:US20050238520A1
公开(公告)日:2005-10-27
申请号:US11153184
申请日:2005-06-15
申请人: David Gilliam , Steve Marshall , David Monk , Benjamin Majerus , Scott Hix , Robert Peters , John Narney , Eugene Chumley , William Wright , Richard Smith
发明人: David Gilliam , Steve Marshall , David Monk , Benjamin Majerus , Scott Hix , Robert Peters , John Narney , Eugene Chumley , William Wright , Richard Smith
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。
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公开(公告)号:US20070032909A1
公开(公告)日:2007-02-08
申请号:US11196182
申请日:2005-08-03
申请人: John Tolbert , Scott Hix , David Monk , Jerry Edwards
发明人: John Tolbert , Scott Hix , David Monk , Jerry Edwards
IPC分类号: G05D23/00
CPC分类号: F25B49/025 , F25B2500/26 , F25B2600/0253 , F25B2700/2106 , Y02B30/741
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。
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5.
公开(公告)号:US20060083647A1
公开(公告)日:2006-04-20
申请号:US11240976
申请日:2005-09-30
申请人: Bruce Moody , Tyrone Simerly , Mark Trent , David Monk , Scott Hix
发明人: Bruce Moody , Tyrone Simerly , Mark Trent , David Monk , Scott Hix
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。
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公开(公告)号:US20050135943A1
公开(公告)日:2005-06-23
申请号:US11021802
申请日:2004-12-23
申请人: Wayne Kennedy , Scott Hix , Cosimo Caronna , John Williams , Joe Hill , Michael Young
发明人: Wayne Kennedy , Scott Hix , Cosimo Caronna , John Williams , Joe Hill , Michael Young
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。
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