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公开(公告)号：US20090285702A1
公开(公告)日：2009-11-19
申请号：US12159147
申请日：2006-12-12
申请人： Kouki Morimoto , Masanori Yanagisawa , Takehiro Kanayama , Yasukazu Nabetani , Azusa Ujihara , Masahide Higuchi , Hideki Mori
发明人： Kouki Morimoto , Masanori Yanagisawa , Takehiro Kanayama , Yasukazu Nabetani , Azusa Ujihara , Masahide Higuchi , Hideki Mori
IPC分类号： F04B35/04
CPC分类号： F04C23/008 , F04C18/322 , F04C23/001 , F04C29/045 , F04C29/12
摘要： A discharge port of a compression element is positioned inside an outer circumferential surface of a stator, as seen looking in a direction of a rotation axis of a shaft, and overlaps the stator, as seen looking in a direction orthogonal to the rotation axis of the shaft. Accordingly, refrigerant gas discharged from the compression element can be made to flow mainly into spaces inside the outer circumferential surface of the stator.
摘要翻译： 压缩元件的排出口位于定子的外周面的内侧，如从轴的旋转轴线的方向看的那样，与定子重合，如从正交于定子的旋转轴线的方向看， 轴。 因此，能够使从压缩元件排出的制冷剂气体主要流入定子的外周面内的空间。
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2.发明授权公开(公告)号：US08147220B2
公开(公告)日：2012-04-03
申请号：US12097372
申请日：2006-12-11
IPC分类号： F04B17/03
CPC分类号： F04C29/065 , F04B35/04 , F04C18/322 , F04C23/001 , F04C23/008 , F04C29/068 , F04C2230/231 , F04C2240/30
摘要： A compressor includes a closed container and a compression element welded together at least three, preferably six, welding points. A suction tube for sucking refrigerant gas is attached to the closed container. A first direction and a second direction that are associated with a natural vibration mode of the suction tube do not coincide with a direction in which any two of the welding points are aligned. Accordingly, vibration of the suction tube can be reduced by arrangement of the welding points even if vibration of a motor is transmitted to the compression element.
摘要翻译： 压缩机包括密封容器和压缩元件，焊接在至少三个，优选六个焊接点上。 用于吸入制冷剂气体的吸入管附接到密闭容器。 与抽吸管的固有振动模式相关联的第一方向和第二方向与任何两个焊接点对准的方向不一致。 因此，即使电动机的振动传递到压缩元件，也可以通过焊接点的布置来减小吸管的振动。
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公开(公告)号：US20100226796A1
公开(公告)日：2010-09-09
申请号：US12159158
申请日：2006-12-11
IPC分类号： F04B39/00
CPC分类号： F04C18/322 , F01C21/108 , F04C23/001 , F04C23/008 , F04C29/04 , F04C29/065
摘要： A stagnation space defined by barriers is provided in a first muffler chamber communicating with a first cylinder chamber. The stagnation space overlaps with a refrigerant-gas inlet side of the first cylinder chamber, the inlet side being bordered by a center plane as viewed in a direction of a center axis of the first cylinder chamber. In the first muffler chamber, the high-temperature, high-pressure refrigerant gas is unlikely to enter into the stagnation space, so that heat is less absorbed to the inlet side of the first cylinder chamber.
摘要翻译： 在与第一气缸室连通的第一消声器室中设置有由障碍物限定的停滞空间。 停滞空间与第一气缸室的制冷剂气体入口侧重叠，入口侧在从第一气缸室的中心轴线方向观察时由中心平面界定。 在第一消声器室中，高温高压制冷剂气体不太可能进入停滞空间，使得热量较少吸收到第一气缸室的入口侧。
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公开(公告)号：US20090175740A1
公开(公告)日：2009-07-09
申请号：US12159311
申请日：2006-12-12
IPC分类号： F04B39/00
CPC分类号： F04C29/065 , F04C18/3564 , F04C23/008 , F04C29/0035 , F04C29/068 , F04C2230/603
摘要： A muffler cover of a compression element has discharge outlets or hole portions that discharge a compressed refrigerant gas into a closed vessel from a compression element. A suction pipe provides refrigerant gas, which can be sucked into the compression element in the closed vessel. The suction pipe is attached to the closed vessel. A first direction and a second direction, which correspond to natural vibration modes of the suction pipes, do not coincide with a direction that connects two hole portions. Therefore, even if the refrigerant gas discharged from the compression element resonates in the closed vessel, vibrations of the suction pipe can be reduced.
摘要翻译： 压缩元件的消音器盖具有排出口或孔部，其将压缩的制冷剂气体从压缩元件排出到密闭容器中。 抽吸管提供制冷剂气体，其可被吸入密封容器中的压缩元件。 吸入管连接到密闭容器。 对应于吸入管的固有振动模式的第一方向和第二方向与连接两个孔部分的方向不一致。 因此，即使从压缩元件排出的制冷剂气体在密闭容器中共振，也能够减小吸入管的振动。
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公开(公告)号：US08926295B2
公开(公告)日：2015-01-06
申请号：US13400882
申请日：2012-02-21
CPC分类号： F04C29/065 , F04B35/04 , F04C18/322 , F04C23/001 , F04C23/008 , F04C29/068 , F04C2230/231 , F04C2240/30
摘要： A compressor includes a closed container and a compression element that are welded together at least three welding points. The closed container has a suction port with a suction tube fitted to the suction port of the closed container with the suction tube being arranged and configured to suck a refrigerant gas, and the suction tube has a central axis that lies in a plane which is orthogonal to the central axis of the closed container and that passes through the suction port. The welding points are arranged such that straight lines connecting all combinations of any two of the welding points are neither parallel to the central axis of the suction tube nor perpendicular to the central axis of the suction tube, to reduce vibrations of the suction tube that occur when vibrations of the motor are transmitted to the closed container.
摘要翻译： 压缩机包括密封容器和压缩元件，其被焊接在至少三个焊接点上。 密封容器具有吸入口，吸入管装配到密闭容器的吸入口，吸入管被布置和构造成吸入制冷剂气体，并且吸入管具有位于正交的平面中的中心轴线 到密封容器的中心轴线并穿过吸入口。 焊接点被布置成使得连接任何两个焊接点的所有组合的直线既不平行于吸入管的中心轴线也不垂直于吸入管的中心轴线，以减少发生的吸管的振动 当电动机的振动传递到密闭容器时。
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公开(公告)号：US20090232679A1
公开(公告)日：2009-09-17
申请号：US12097372
申请日：2006-12-11
IPC分类号： F04B17/03
CPC分类号： F04C29/065 , F04B35/04 , F04C18/322 , F04C23/001 , F04C23/008 , F04C29/068 , F04C2230/231 , F04C2240/30
摘要： A compressor includes a closed container and a compression element welded together at least three, preferably six, welding points. A suction tube for sucking refrigerant gas is attached to the closed container. A first direction and a second direction that are associated with a natural vibration mode of the suction tube do not coincide with a direction in which any two of the welding points are aligned. Accordingly, vibration of the suction tube can be reduced by arrangement of the welding points even if vibration of a motor is transmitted to the compression element.
摘要翻译： 压缩机包括密封容器和压缩元件，焊接在至少三个，优选六个焊接点上。 用于吸入制冷剂气体的吸入管附接到密闭容器。 与抽吸管的固有振动模式相关联的第一方向和第二方向与任何两个焊接点对准的方向不一致。 因此，即使电动机的振动传递到压缩元件，也可以通过焊接点的布置来减小吸管的振动。
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公开(公告)号：US08430648B2
公开(公告)日：2013-04-30
申请号：US12159158
申请日：2006-12-11
IPC分类号： F04B53/00
CPC分类号： F04C18/322 , F01C21/108 , F04C23/001 , F04C23/008 , F04C29/04 , F04C29/065
摘要： A stagnation space defined by barriers is provided in a first muffler chamber communicating with a first cylinder chamber. The stagnation space overlaps with a refrigerant-gas inlet side of the first cylinder chamber, the inlet side being bordered by a center plane as viewed in a direction of a center axis of the first cylinder chamber. In the first muffler chamber, the high-temperature, high-pressure refrigerant gas is unlikely to enter into the stagnation space, so that heat is less absorbed to the inlet side of the first cylinder chamber.
摘要翻译： 在与第一气缸室连通的第一消声器室中设置有由障碍物限定的停滞空间。 停滞空间与第一气缸室的制冷剂气体入口侧重叠，入口侧在从第一气缸室的中心轴线方向观察时由中心平面界定。 在第一消声器室中，高温高压制冷剂气体不太可能进入停滞空间，使得热量较少吸收到第一气缸室的入口侧。
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公开(公告)号：US20120156067A1
公开(公告)日：2012-06-21
申请号：US13400882
申请日：2012-02-21
IPC分类号： F04B35/04
CPC分类号： F04C29/065 , F04B35/04 , F04C18/322 , F04C23/001 , F04C23/008 , F04C29/068 , F04C2230/231 , F04C2240/30
摘要： A compressor includes a closed container and a compression element that are welded together at least three welding points. The closed container has a suction port with a suction tube fitted to the suction port of the closed container with the suction tube being arranged and configured to suck a refrigerant gas, and the suction tube has a central axis that lies in a plane which is orthogonal to the central axis of the closed container and that passes through the suction port. The welding points are arranged such that straight lines connecting all combinations of any two of the welding points are neither parallel to the central axis of the suction tube nor perpendicular to the central axis of the suction tube, to reduce vibrations of the suction tube that occur when vibrations of the motor are transmitted to the closed container.
摘要翻译： 压缩机包括密封容器和压缩元件，其被焊接在至少三个焊接点上。 密封容器具有吸入口，吸入管装配到密闭容器的吸入口，吸入管被布置和构造成吸入制冷剂气体，并且吸入管具有位于正交的平面中的中心轴线 到密封容器的中心轴线并穿过吸入口。 焊接点被布置成使得连接任何两个焊接点的所有组合的直线既不平行于吸入管的中心轴线也不垂直于吸入管的中心轴线，以减少发生的吸管的振动 当电动机的振动传递到密闭容器时。
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9.发明授权Compressor having muffler outlets orthogonally arranged relative to the suction mouth 有权具有相对于吸嘴正交布置的消音器出口的压缩机公开(公告)号：US07704060B2
公开(公告)日：2010-04-27
申请号：US12159311
申请日：2006-12-12
CPC分类号： F04C29/065 , F04C18/3564 , F04C23/008 , F04C29/0035 , F04C29/068 , F04C2230/603
摘要： A muffler cover of a compression element has discharge outlets or hole portions that discharge a compressed refrigerant gas into a closed vessel from a compression element. A suction pipe provides refrigerant gas, which can be sucked into the compression element in the closed vessel. The suction pipe is attached to the closed vessel. A first direction and a second direction, which correspond to natural vibration modes of the suction pipe, do not coincide with a direction that connects two hole portions. Therefore, even if the refrigerant gas discharged from the compression element resonates in the closed vessel, vibrations of the suction pipe can be reduced.
摘要翻译： 压缩元件的消音器盖具有排出口或孔部，其将压缩的制冷剂气体从压缩元件排出到密闭容器中。 抽吸管提供制冷剂气体，其可被吸入密封容器中的压缩元件。 吸入管连接到密闭容器。 对应于吸管的固有振动模式的第一方向和第二方向与连接两个孔部分的方向不一致。 因此，即使从压缩元件排出的制冷剂气体在密闭容器中共振，也能够减小吸入管的振动。
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公开(公告)号：US20100021321A1
公开(公告)日：2010-01-28
申请号：US12594251
申请日：2008-03-21
CPC分类号： F04B39/0044 , F04B39/12 , F04C18/356 , F04C23/008 , F04C29/0085 , F04C2240/30 , F04C2270/12 , H02K1/146 , H02K1/185
摘要： A compressor includes a compression mechanism, a motor coupled to the compression mechanism via a driving shaft, and a casing to accommodate the compression mechanism and the motor. The motor includes a stator, and a rotor disposed inside the stator and coupled to the driving shaft. The stator is spot-joined to the casing via a plurality of stator spot-joined portions at different positions along a circumferential direction about the driving shaft. Preferably, the stator spot-joined portions are disposed at different axial positions. Also, the stator spot-joined portions are preferably disposed at different circumferential positions from positions of compression mechanism-side spot-joined portions. When an accumulator is connected to the casing via a connection pipe, a straight line between any two of the plurality of stator spot-joined portions preferably crosses a vibration direction of a natural vibration mode of the accumulator.
摘要翻译： 压缩机包括压缩机构，通过驱动轴与压缩机构连接的马达，以及容纳压缩机构和马达的壳体。 电动机包括定子和设置在定子内并联接到驱动轴的转子。 定子通过沿着围绕驱动轴的圆周方向的不同位置处的多个定子点接合部点接合到壳体。 优选地，定子点接合部分设置在不同的轴向位置。 此外，定子点接合部优选地设置在与压缩机构侧点接合部的位置不同的周向位置。 当蓄能器通过连接管连接到壳体时，多个定子点接合部分中的任何两个之间的直线优选地跨过蓄能器的固有振动模式的振动方向。
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