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公开(公告)号：US20100092320A1
公开(公告)日：2010-04-15
申请号：US12250696
申请日：2008-10-14
申请人： Ronald J. Duppert
发明人： Ronald J. Duppert
IPC分类号： F01C1/02
CPC分类号： F04C18/0215 , F04B39/16 , F04B53/20 , F04C23/008 , F04C29/0092 , F04C29/026 , F04C29/12 , F04C2240/806 , F04C2250/101 , Y10S418/01
摘要： A suction screen member is provided that bridges the inlet port and entrance port between a compressor housing and a suction duct in a scroll compressor. The suction screen member also serves to screen fluid entering the scroll compressor to prevent particulates from entering the scroll compressor. The suction screen member may be formed from only two components, including a sheet metal body that has a folded over section to provide a mounting segment that mounts into the inlet fitting for the outer housing and a tubular extension. Crimping of the folded over segment can secure the screen thereto. Other embodiments may have employ welding for screen attachment.
摘要翻译： 提供了一种吸入筛构件，其将入口和入口端口连接在涡旋压缩机中的压缩机壳体和抽吸管之间。 吸入筛构件还用于筛选进入涡旋压缩机的流体，以防止微粒进入涡旋压缩机。 抽吸筛构件可以仅由两个部件形成，包括具有折叠部分的金属板体，以提供安装到外壳的入口配件中的安装段和管状延伸部。 折叠的片段的压接可以将屏幕固定在其上。 其他实施例可以采用用于屏幕附接的焊接。
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公开(公告)号：US20100092319A1
公开(公告)日：2010-04-15
申请号：US12250688
申请日：2008-10-14
申请人： Ronald J. Duppert
发明人： Ronald J. Duppert
IPC分类号： F04C29/02
CPC分类号： F04C29/026 , F04C18/0215 , F04C23/008 , F04C29/12 , F04C2250/101 , Y10S418/01
摘要： A scroll compressor and assembly includes a suction duct to direct refrigerant from the housing inlet to a location upstream of a motor. Additionally, the suction duct includes drain ports that act to drain oil received in the suction duct into the oil sump. This can be used for filling and charging the oil sump with oil initially by using the common refrigerant inlet port through the housing and also acts to collect coalesced oil from oil mist generated by operation of the scroll compressor in a refrigeration system and likewise drain the lubricant oil into the lubricant sump.
摘要翻译： 涡旋压缩机和组件包括吸入管道，以将制冷剂从壳体入口引导到马达上游的位置。 此外，吸入管道包括用于将吸入管道中接收的油排放到油底壳中的排放口。 这可以通过使用通过壳体的公共制冷剂入口最初用于对油底壳进行充填和充填，并且还用于从制冷系统中由涡旋压缩机的操作产生的油雾中收集聚结的油，同样排出润滑剂 油进入润滑油槽。
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13.发明申请公开(公告)号：US20090185934A1
公开(公告)日：2009-07-23
申请号：US12015599
申请日：2008-01-17
申请人： James W. Bush
发明人： James W. Bush
CPC分类号： F04C27/005 , F04C18/0215
摘要： A scroll compressor includes scroll compressor bodies with axial tip seals projecting from the respective scroll ribs of fixed and movable scroll compressor bodies. An extended thrust region is provided in surrounding relation to an inner axial tip sealing region to provide for carrying thrust loads in the event that the scroll compressor bodies are forced axially together. Part of the thrust region may carry a tip seal, while another part may be free of a tip seal. This provides for at least a nominal reverse operation capability.
摘要翻译： 涡旋压缩机包括具有从固定和可动涡旋压缩机主体的相应涡旋肋突出的轴向末端密封的涡旋压缩机体。 延伸的推力区域围绕内轴向顶端密封区域设置，以在涡旋式压缩机主体被轴向强制的情况下提供承载推力载荷。 推力区域的一部分可以承载尖端密封，而另一部分可以没有尖端密封。 这提供至少一个标称反向操作能力。
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公开(公告)号：US20090185932A1
公开(公告)日：2009-07-23
申请号：US12015596
申请日：2008-01-17
申请人： Wayne P. Beagle , James W. Bush
发明人： Wayne P. Beagle , James W. Bush
IPC分类号： F04C18/02
CPC分类号： F01C21/007 , F01C21/02 , F04C18/0207 , F04C18/086 , F04C23/008 , F04C2230/603 , F04C2230/70
摘要： A scroll compressor build assembly is provided. An outer housing includes multiple shell sections that interfit to provide internal steps that provide seating surfaces. One or both bearing members can use the internal seats. The outer housing may comprise three shells that telescopically interfit and that can be welded with circumferential welds.
摘要翻译： 提供了一种涡旋压缩机构造组件。 外壳包括多个外壳部分，其相互配合以提供提供就座表面的内部台阶。 一个或两个轴承构件可以使用内部座椅。 外壳可以包括三个壳体，其可伸缩地相互配合并且可以用圆周焊缝焊接。
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15.发明申请公开(公告)号：US20090185931A1
公开(公告)日：2009-07-23
申请号：US12015689
申请日：2008-01-17
申请人： Wayne P. Beagle , James W. Bush , Jason K. Torrisi
发明人： Wayne P. Beagle , James W. Bush , Jason K. Torrisi
IPC分类号： F01C1/02
CPC分类号： F04C29/0021 , F01C1/0215 , Y10T29/4924 , Y10T29/49286 , Y10T29/49826 , Y10T74/2154 , Y10T74/2183
摘要： A counterweight mounted to a drive shaft in a scroll compressor is provided. The drive shaft has a central annular segment generally concentric about the central axis and an eccentric annular segment offset from the central axis that can be used for driving the movable scroll compressor body. A counterweight engages the eccentric and also engages the annular segment for location and mounting of the counterweight to the shaft.
摘要翻译： 提供安装在涡旋压缩机中的驱动轴上的配重。 驱动轴具有大体上围绕中心轴线同心的中心环形段，以及偏离中心轴线的偏心环形段，可用于驱动可动涡旋压缩机主体。 配重与偏心轮接合并且还接合环形段以将配重定位并安装到轴上。
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公开(公告)号：US20090185930A1
公开(公告)日：2009-07-23
申请号：US12015651
申请日：2008-01-17
CPC分类号： F01C21/007 , F01C21/02 , F04C18/0207 , F04C18/04 , F04C18/086 , F04C23/008 , F04C27/007 , F04C2230/603 , F04C2230/70 , F04C2240/30 , Y10T29/4924
摘要： A scroll compressor includes a feature for location of a housing shell section off of one of the scroll compressor bodies. According to this aspect, a scroll compressor comprises a housing including a shell section; scroll compressor bodies having respective bases and respective scroll ribs that project from the respective bases and which mutually engage about an axis for compressing fluid; and a drive unit operative to facilitate relative movement between the scroll compressor bodies. The shell section is located axially relative to a remainder of the housing off of one of the scroll compressor bodies.
摘要翻译： 涡旋式压缩机包括用于将壳体壳体部分定位成离开一个涡旋压缩机本体的特征。 根据这个方面，涡旋式压缩机包括壳体，壳体包括壳体部分; 涡旋式压缩机主体具有各自的底座和相应的涡旋肋，这些涡旋肋从相应的基座突出并且围绕轴线相互接合以压缩流体; 以及驱动单元，其用于促进涡旋压缩机主体之间的相对运动。 壳体部分相对于其中一个涡旋压缩机主体的壳体的其余部分轴向地定位。
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公开(公告)号：US08167595B2
公开(公告)日：2012-05-01
申请号：US12250696
申请日：2008-10-14
申请人： Ronald J. Duppert
发明人： Ronald J. Duppert
CPC分类号： F04C18/0215 , F04B39/16 , F04B53/20 , F04C23/008 , F04C29/0092 , F04C29/026 , F04C29/12 , F04C2240/806 , F04C2250/101 , Y10S418/01
摘要： A suction screen member is provided that bridges the inlet port and entrance port between a compressor housing and a suction duct in a scroll compressor. The suction screen member also serves to screen fluid entering the scroll compressor to prevent particulates from entering the scroll compressor. The suction screen member may be formed from only two components, including a sheet metal body that has a folded over section to provide a mounting segment that mounts into the inlet fitting for the outer housing and a tubular extension. Crimping of the folded over segment can secure the screen thereto. Other embodiments may have employ welding for screen attachment.
摘要翻译： 提供了一种吸入筛构件，其将入口和入口端口连接在涡旋压缩机中的压缩机壳体和抽吸管之间。 吸入筛构件还用于筛选进入涡旋压缩机的流体，以防止微粒进入涡旋压缩机。 抽吸筛构件可以仅由两个部件形成，包括具有折叠部分的金属板体，以提供安装到外壳的入口配件中的安装段和管状延伸部。 折叠的片段的压接可以将屏幕固定在其上。 其他实施例可以采用用于屏幕附接的焊接。
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公开(公告)号：US08133043B2
公开(公告)日：2012-03-13
申请号：US12250688
申请日：2008-10-14
申请人： Ronald J. Duppert
发明人： Ronald J. Duppert
CPC分类号： F04C29/026 , F04C18/0215 , F04C23/008 , F04C29/12 , F04C2250/101 , Y10S418/01
摘要： A scroll compressor and assembly includes a suction duct to direct refrigerant from the housing inlet to a location upstream of a motor. Additionally, the suction duct includes drain ports that act to drain oil received in the suction duct into the oil sump. This can be used for filling and charging the oil sump with oil initially by using the common refrigerant inlet port through the housing and also acts to collect coalesced oil from oil mist generated by operation of the scroll compressor in a refrigeration system and likewise drain the lubricant oil into the lubricant sump.
摘要翻译： 涡旋压缩机和组件包括吸入管道，以将制冷剂从壳体入口引导到马达上游的位置。 此外，吸入管道包括用于将吸入管道中接收的油排放到油底壳中的排放口。 这可以通过使用通过壳体的公共制冷剂入口最初用于对油底壳进行充填和充填，并且还用于从制冷系统中由涡旋压缩机的操作产生的油雾中收集聚结的油，同样排出润滑剂 油进入润滑油槽。
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公开(公告)号：US07993117B2
公开(公告)日：2011-08-09
申请号：US12015557
申请日：2008-01-17
申请人： James W. Bush
发明人： James W. Bush
CPC分类号： F01C1/0215 , F04C27/005
摘要： A scroll compressor includes a baffle member in a high pressure region of the housing where compressed fluid is stored. The baffle serves to carry and transfer pressure loads away from the central region to an outer periphery region where such loads can be transferred to the outer housing. Deflection, stress and wear on the scroll compressor bodies may be reduced.
摘要翻译： 涡旋式压缩机包括在壳体的高压区域中的存储压缩流体的挡板构件。 挡板用于将压力负载从中心区域运送并传递到外部区域，其中这样的负载可以传递到外部壳体。 涡旋式压缩机体上的挠曲，应力和磨损可能会降低。
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公开(公告)号：US20100254842A1
公开(公告)日：2010-10-07
申请号：US12418326
申请日：2009-04-03
申请人： Francis P. Wilson
发明人： Francis P. Wilson
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/0021 , F04C29/126 , F04C2270/12 , F16K15/023 , Y10T137/7898 , Y10T137/7914
摘要： A check valve is provided which may be integrated into a scroll compressor that prevents static cohesion sticking forces between a valve disc member and a retainer member of the check valve housing. Such static cohesion sticking forces may be particularly generated due to oil mist generation in such scroll compressors which create a thin lubricant film between the valve disc and the stop plate of the check valve housing, creating suction type static cohesion when dislodgment of the valve disc away from the stop plate is attempted. A relief region is created between the retainer and the valve disc creating a minimal contact surface area that greatly reduces and/or eliminates such static cohesion sticking forces. For example, the valve disc may be dished to have a concave surface that faces the retainer element provided by the stop plate.
摘要翻译： 提供一种止回阀，其可以集成到涡旋压缩机中，其防止阀盘构件和止回阀壳体的保持构件之间的静态内聚力粘附力。 由于在这种涡旋压缩机中产生油雾，因此在阀盘和止回阀壳体的止动板之间产生薄的润滑剂膜，可能会特别产生这种静态内聚力粘附力，当阀盘脱离时产生吸入型静态内聚力 尝试从挡板。 在保持器和阀盘之间产生浮雕区域，形成最小的接触表面积，其大大减少和/或消除这种静态内聚力粘附力。 例如，阀盘可以被抛光以具有面向由止动板提供的保持器元件的凹面。
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