公开(公告)号：US20090185926A1

公开(公告)日：2009-07-23

申请号：US12015557

申请日：2008-01-17

申请人： James W. Bush

发明人： James W. Bush

IPC分类号： F04C29/12 ,  F04C2/00 ,  F04C18/00

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。

公开(公告)号：US08297958B2

公开(公告)日：2012-10-30

申请号：US12557592

申请日：2009-09-11

申请人： Ronald J. Duppert

发明人： Ronald J. Duppert

IPC分类号： F03C2/00 ,  F03C4/00 ,  F04C2/00

CPC分类号： F04C18/0215 ,  F04C18/0261 ,  F04C23/008 ,  F04C27/005 ,  F04C2250/102

摘要： A scroll compressor having a first compressor body with a first base, a first rib that projects from the first base, and a discharge port. A second compressor body has a second base and a second rib projecting from the second base. The first and second ribs are mutually received in each other to define at least one compression chamber between an intake and discharge port. The relative movement between the first and second compressor bodies is adapted to compress fluid from the intake to the discharge port. The scroll compressor further includes a tip seal projecting axially from the second rib. The tip seal is adapted to engage the first base to seal the compression chamber. The discharge port includes an inward-facing radius, which enables the length of the tip seal in the vicinity of the discharge port to be greater than it would be without the inward-facing radius.

摘要翻译： 一种涡旋式压缩机，具有：具有第一基座的第一压缩机本体，从第一基座突出的第一肋和排出口。 第二压缩机主体具有第二基座和从第二基座突出的第二肋条。 第一和第二肋彼此相互接收以在进气口和排出口之间限定至少一个压缩室。 第一和第二压缩机体之间的相对运动适于将流体从进气口压缩到排出口。 涡旋压缩机还包括从第二肋轴向突出的尖端密封件。 尖端密封件适于接合第一基座以密封压缩室。 排出口包括向内的半径，这使得排出口附近的末端密封件的长度能够大于没有向内的半径。

公开(公告)号：US08152500B2

公开(公告)日：2012-04-10

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： F01C1/02 ,  F01C1/063 ,  F04C2/00

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。

公开(公告)号：US20090185933A1

公开(公告)日：2009-07-23

申请号：US12015589

申请日：2008-01-17

申请人： James W. Bush ,  Ronald J. Duppert

发明人： James W. Bush ,  Ronald J. Duppert

IPC分类号： F01C1/02

CPC分类号： F01C17/066 ,  F04C18/0215

摘要： A scroll compressor includes a movable scroll compressor body and a fixed scroll compressor body that are arranged for relative orbital movement relative to one another to facilitate compression of refrigerant. To guide the orbital movement, a Oldham key coupling is provided that may include four keys spaced in separate quadrants for guiding movement of the scroll compressor body along a linear translational path along a lateral axis. Additionally, running clearances may be unequally and non-symmetrically arranged so as to prevent unwanted rotation of one of the scroll compressor bodies and thereby prevent unwanted edge loading.

摘要翻译： 涡旋压缩机包括可动涡旋压缩机本体和固定涡旋压缩机本体，其布置成相对于彼此相对轨道运动以便于制冷剂的压缩。 为了引导轨道运动，提供了一个十字钥匙联轴器，其可以包括间隔开的分开的象限中的四个键，用于沿着横向轴线沿着线性平移路径引导涡旋压缩机本体的运动。 此外，运行间隙可以是不相等和不对称地布置，以便防止其中一个涡旋压缩机主体的不期望的旋转，从而防止不必要的边缘加载。

公开(公告)号：US20090185928A1

公开(公告)日：2009-07-23

申请号：US12015592

申请日：2008-01-17

申请人： James W. Bush ,  Wayne P. Beagle

发明人： James W. Bush ,  Wayne P. Beagle

IPC分类号： F04C29/00 ,  F04C18/04

CPC分类号： F04C18/0215 ,  F04C23/008 ,  F04C29/026 ,  F04C2240/30 ,  F04C2240/50

摘要： A scroll compressor includes an oil separation region generally formed between the motor housing and upper bearing member. A long labyrinth channel is provided with the suction refrigerant gas flow path being redirected to facilitate coalescing of oil mist droplets out of the gas stream. An integral deflector plate can be provided on the upper bearing member to interrupt flow and facilitate coalescing of oil. Additionally, offset arrangements between motor housing outlet ports and through ports through the bearing member are provided to facilitate redirection of the refrigerant flow that can further achieve oil separation.

摘要翻译： 涡旋式压缩机包括通常形成在马达壳体和上轴承构件之间的油分离区域。 设有长的迷宫通道，吸入制冷剂气体流动路径被重定向以便于将油雾液滴从气流中聚结。 可以在上轴承构件上提供一体的偏转板以中断流动并促进油的聚结。 此外，提供电动机壳体出口和通过轴承构件的通孔之间的偏移布置，以便于可以进一步实现油分离的制冷剂流的重定向。