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41. 发明授权

US07290994B2 Rotary hermetic compressor and refrigeration cycle system 失效
标题翻译：旋转封闭式压缩机和制冷循环系统
公开(公告)号：US07290994B2
公开(公告)日：2007-11-06
申请号：US11302393
申请日：2005-12-14
申请人： Shoichiro Kitaichi , Norihisa Watanabe , Takeshi Tominaga , Kazu Takashima , Isao Kawabe , Masayuki Suzuki
发明人： Shoichiro Kitaichi , Norihisa Watanabe , Takeshi Tominaga , Kazu Takashima , Isao Kawabe , Masayuki Suzuki
IPC分类号： F03C2/00 , F04C2/00
CPC分类号： F04C18/3564 , F01C21/007 , F04C23/001 , F04C23/008 , F04C28/08 , F04C28/24 , F04C2240/804
摘要： A vane of a first cylinder is compressed and urged by a spring member. A vane of a second cylinder is compressed and urged corresponding to a differential pressure between an intra-casing pressure guided into a vane chamber and a suction pressure or discharge pressure guided to the cylinder chamber. A pressure shift mechanism which guides the suction pressure or discharge pressure has a branch pipe having a one end connected to a high pressure side of the refrigeration cycle, an other end connected to a suction pipe, and a first on-off valve in a midway portion, and a second on-off valve or a check valve which is provided in the suction pipe on a side upstream of a connection portion of the branch pipe and on a side downstream of an oil returning opening in an accumulator.
摘要翻译：第一气缸的叶片被弹簧构件压缩并推动。第二气缸的叶片被压缩并对应于被引导到叶片室中的套内压力与被引导到气缸室的吸入压力或排出压力之间的压差。引导吸入压力或排出压力的压力变换机构具有分支管，该分支管的一端连接到制冷循环的高压侧，另一端连接到吸入管，第一开关阀在中途以及第二开关阀或止回阀，其设置在吸入管的分支管的连接部的上游侧的侧面和蓄压器的回油口的下游侧。

42. 发明申请

US20060093494A1 Rotary hermetic compressor and refrigeration cycle system 失效
标题翻译：旋转封闭式压缩机和制冷循环系统
公开(公告)号：US20060093494A1
公开(公告)日：2006-05-04
申请号：US11302393
申请日：2005-12-14
申请人： Shoichiro Kitaichi , Norihisa Watanabe , Takeshi Tominaga , Kazu Takashima , Isao Kawabe , Masayuki Suzuki
发明人： Shoichiro Kitaichi , Norihisa Watanabe , Takeshi Tominaga , Kazu Takashima , Isao Kawabe , Masayuki Suzuki
IPC分类号： F04B35/04 , A61M1/00
CPC分类号： F04C18/3564 , F01C21/007 , F04C23/001 , F04C23/008 , F04C28/08 , F04C28/24 , F04C2240/804
摘要： A vane of a first cylinder is compressed and urged by a spring member. A vane of a second cylinder is compressed and urged corresponding to a differential pressure between an intra-casing pressure guided into a vane chamber and a suction pressure or discharge pressure guided to the cylinder chamber. A pressure shift mechanism which guides the suction pressure or discharge pressure has a branch pipe having a one end connected to a high pressure side of the refrigeration cycle, an other end connected to a suction pipe, and a first on-off valve in a midway portion, and a second on-off valve or a check valve which is provided in the suction pipe on a side upstream of a connection portion of the branch pipe and on a side downstream of an oil returning opening in an accumulator.
摘要翻译：第一气缸的叶片被弹簧构件压缩并推动。第二气缸的叶片被压缩并对应于被引导到叶片室中的套内压力与被引导到气缸室的吸入压力或排出压力之间的压差。引导吸入压力或排出压力的压力变换机构具有分支管，该分支管的一端连接到制冷循环的高压侧，另一端连接到吸入管，第一开关阀在中途以及第二开关阀或止回阀，其设置在吸入管的分支管的连接部的上游侧的侧面和蓄压器的回油口的下游侧。

43. 发明专利

JP6164427B2 ロータリ圧縮機有权
公开(公告)号：JP6164427B2
公开(公告)日：2017-07-19
申请号：JP2014067535
申请日：2014-03-28
申请人：株式会社富士通ゼネラル
发明人：田中順也
IPC分类号： F04C29/04 , F04C29/12 , F25B43/00
CPC分类号： F04C18/34 , F04C23/008 , F04C29/0085 , F04C29/042 , F04C29/12 , F25B39/00 , F25B39/02 , F25B39/04 , F25B43/006 , F25B43/02 , F04C18/356 , F04C2240/804 , F04C2240/806

44. 发明申请

WO2013157328A1 気体圧縮機审中-公开
标题翻译：气体压缩机
公开(公告)号：WO2013157328A1
公开(公告)日：2013-10-24
申请号：PCT/JP2013/056703
申请日：2013-03-12
申请人：カルソニックカンセイ株式会社
发明人：川村　誠
IPC分类号： F04B39/12 , F04B39/14 , F04C29/00
CPC分类号： F01C21/10 , F01C21/104 , F04B39/121 , F04B39/14 , F04C18/344 , F04C2230/60 , F04C2240/804 , F04C2240/809
摘要：　気体圧縮機において、本体ケース（１１）およびフロントカバー（１２）を有するハウジング（１０）の内部に圧縮機本体（６０）を収容し、本体ケース（１１）とフロントカバー（１２）とをボルト（１８）（締結部材）により締結したとき、本体ケース（１１）とフロントカバー（１２）とによって圧縮機本体（６０）を挟んでハウジング（１０）の内部に固定することで、コストアップを抑制しつつ圧縮機本体を強固に支持する。
摘要翻译：一种气体压缩机，其中当主压缩机主体（60）容纳在具有主体壳体（11）和前盖（12）的壳体（10）内时，以及主体壳体（11）和前盖 12）使用螺栓（18）（紧固构件）紧固，主压缩机体（60）被主体壳体（11）和前盖（12）夹持并固定到壳体（10）的内部，从而抑制了成本的增加，并且主压缩机体被牢固地支撑。

45. 发明申请

WO2011052146A1 密閉型圧縮機审中-公开
标题翻译： HERMETIC压缩机
公开(公告)号：WO2011052146A1
公开(公告)日：2011-05-05
申请号：PCT/JP2010/006107
申请日：2010-10-14
申请人：パナソニック株式会社 , 先本孝正 , 竹内義治 , 杉浦洋
发明人：先本　孝正 , 竹内　義治 , 杉浦　洋
IPC分类号： F04C29/12
CPC分类号： F04C23/008 , F04C13/007 , F04C18/356 , F04C29/0092 , F04C29/026 , F04C2210/24 , F04C2230/231 , F04C2240/804
摘要：　密閉型圧縮機（６）は、内部にバッフル（２）を有するアキュムレータ（１）と、アキュムレータ（１）を固定するための金具（３）を有する圧縮機本体（７）とを備える。密閉型圧縮機（６）は、アキュムレータ（１）と金具（３）とは溶接により固定され、バッフル（２）と金具（３）とは、アキュムレータ外郭（８）を介して互いに側方に位置する。この構成によって、金具（３）の側方でのアキュムレータ（１）の剛性が高まる。従って、圧縮機本体（７）から金具（３）を介して伝わる振動が減衰し、騒音が低減する。
摘要翻译：一种封闭式压缩机（6）在其内部设置有具有挡板（2）的蓄能器（1）和具有用于固定蓄能器（1）的配件（3）的压缩机主体（7）。在封闭式压缩机6中，通过焊接将蓄能器1固定在配件3上，并且挡板2与配件3之间的蓄压器壳体8相互横向相互定位。。这种结构提高了装配件（3）侧面的蓄能器（1）的部分的刚性。因此，经由配件（3）从压缩机主体（7）传递的振动被衰减，并且噪音降低。

46. 发明授权

US11971201B2 Compressor and refrigeration cycle device 有权
公开(公告)号：US11971201B2
公开(公告)日：2024-04-30
申请号：US17305736
申请日：2021-07-14
申请人： Toshiba Carrier Corporation
发明人： Takuya Hirayama , Shogo Shida
IPC分类号： F25B31/02 , F25B41/40
CPC分类号： F25B31/026 , F25B41/40 , F04C2240/804
摘要： A compressor of an embodiment includes three suction pipes. A first center of a first suction pipe, a second center of a second suction pipe, and a third center of a third suction pipe are positioned at vertices of a triangle. A first distance between the first center and a center of a compressor main body is smaller than a second distance between the second center and the center of the compressor main body and a third distance between the third center and the center of the compressor main body. The first suction pipe is connected to a first suction port on an uppermost side. A second virtual plane on which a central axis of a main curved pipe part of the second suction pipe is disposed and a third virtual plane on which a central axis of a main curved pipe part of the third suction pipe is disposed are inclined to opposite sides from each other with respect to a first virtual plane on which a central axis of a main curved pipe part of the first suction pipe is disposed.

47. 发明申请

US20180180047A1 METHOD AND APPARATUS FOR PRESSURE EQUALIZATION IN ROTARY COMPRESSORS 审中-公开
公开(公告)号：US20180180047A1
公开(公告)日：2018-06-28
申请号：US15648575
申请日：2017-07-13
申请人： Lennox Industries Inc.
发明人： Shawket Ayub , Brandon Ullrich
IPC分类号： F04C29/00 , F04C29/12 , F04C28/28 , F04C28/24 , H01H37/52 , H01F7/06
CPC分类号： F04C29/0021 , F04C23/008 , F04C28/06 , F04C28/24 , F04C28/28 , F04C29/12 , F04C2210/26 , F04C2240/40 , F04C2240/804 , F04C2240/811 , H01F7/06 , H01H37/52
摘要： A high side compressor system includes a compressor housing, motor, and a compression chamber. The compression chamber is disposed within the compressor housing. An accumulator is fluidly coupled to the compressor housing via a pressure-equalization tube. A pressure-equalization valve is disposed in the pressure-equalization tube. The pressure-equalization valve closes access to the pressure-equalization tube responsive to an electrical current being applied to the pressure-equalization valve. The pressure-equalization valve is electrically coupled to a compression mechanism such that interruption of electrical current to the compression mechanism interrupts electrical current to the pressure-equalization valve thereby opening the pressure-equalization valve

48. 发明授权

US09022757B2 Compressor 有权
标题翻译：压缩机
公开(公告)号：US09022757B2
公开(公告)日：2015-05-05
申请号：US13338778
申请日：2011-12-28
申请人： Jinung Shin , Seseok Seol
发明人： Jinung Shin , Seseok Seol
IPC分类号： F01C1/02 , F01C1/063 , F03C2/00 , F03C4/00 , F04C2/00 , F04C18/00 , F01C21/00 , F04C15/00 , F04C29/00 , F04C23/00 , F04C18/32 , F04C29/02 , F04C29/06
CPC分类号： F04C23/008 , F04C18/322 , F04C29/0035 , F04C29/025 , F04C29/06 , F04C2240/40 , F04C2240/804 , F04C2270/12
摘要： A compressor is provided that includes an accumulator formed in an internal space of a shell to reduce a size of the compressor. An accumulator space may be formed using the shell of the compressor, thereby simplifying an assembly process. A stationary shaft having a refrigerant suction passage may be directly connected to the accumulator to prevent leakage of refrigerant. A discharge passage may be formed in a rotating body to enhance a cooling effect of a drive motor, and an oil separating member may be installed in the discharge passage to prevent oil from being excessively leaked out. A center of gravity of the accumulator may correspond to a center of gravity of the compressor to reduce vibration noise of the compressor caused by the accumulator. An area for installing a compressor including the accumulator may be minimized to enhance design flexibility of an outdoor device.
摘要翻译：提供一种压缩机，其包括形成在壳体的内部空间中的蓄能器，以减小压缩机的尺寸。可以使用压缩机的壳形成蓄能器空间，从而简化组装过程。具有制冷剂吸入通道的固定轴可以直接连接到蓄能器以防止制冷剂泄漏。排出通道可以形成在旋转体中以增强驱动马达的冷却效果，并且分油部件可以安装在排出通道中，以防止油被过度泄漏。蓄能器的重心可以对应于压缩机的重心，以减少由蓄能器引起的压缩机的振动噪声。用于安装包括蓄能器的压缩机的区域可以被最小化以增强室外装置的设计灵活性。

49. 发明授权

US08915725B2 Compressor in which a shaft center of a suction pipe is disposed to not correspond to a shaft center of a refrigerant suction passage of a stationary shaft and an upper end of the stationary shaft protrudes higher than a bottom of an accumulator chamber 有权
标题翻译：吸入管的轴心设置成不对应于固定轴的制冷剂吸入通道的轴心和固定轴的上端的压缩机比蓄能器室的底部突出
公开(公告)号：US08915725B2
公开(公告)日：2014-12-23
申请号：US13338480
申请日：2011-12-28
申请人： Kangwook Lee , Bumdong Sa
发明人： Kangwook Lee , Bumdong Sa
IPC分类号： F03C2/00 , F03C4/00 , F04C2/00 , F04C18/00 , F01C21/10 , F04C18/32 , F04C23/00 , F04C29/02 , F04C29/06
CPC分类号： F01C21/10 , F04C18/322 , F04C23/008 , F04C29/025 , F04C29/06 , F04C2240/40 , F04C2240/804 , F04C2270/12 , Y10S417/902
摘要： A compressor is provided having an accumulator that forms an accumulating chamber in an internal space of a shell of the compressor, reducing a size and simplifying an assembly process. A stationary shaft having a refrigerant suction passage may be directly connected to the accumulator to prevent leakage of refrigerant. A center of gravity of the accumulator may correspond to a center of gravity of the compressor to reduce vibration caused by the accumulator. An eccentric portion may be provided at the stationary shaft to secure a spacious compression space. Both ends of the stationary shaft may be supported by a frame to reduce vibration. A rotor and a cylinder may be coupled with a bearing to reduce cylinder deformation. An installation area of the compressor may be minimized to enhance design flexibility of an outdoor device employing the compressor and minimize interference with other components.
摘要翻译：提供一种压缩机，其具有在压缩机壳体的内部空间中形成蓄积室的蓄能器，减小了尺寸并简化了组装过程。具有制冷剂吸入通道的固定轴可以直接连接到蓄能器以防止制冷剂泄漏。蓄能器的重心可以对应于压缩机的重心，以减少由蓄能器引起的振动。可以在固定轴处设置偏心部分以固定宽敞的压缩空间。固定轴的两端可以由框架支撑以减少振动。转子和气缸可以与轴承联接以减少气缸变形。压缩机的安装区域可以被最小化，以提高使用压缩机的室外装置的设计灵活性，并且最小化对其他部件的干扰。

50. 发明申请

US20120171066A1 COMPRESSOR 有权
标题翻译：压缩机
公开(公告)号：US20120171066A1
公开(公告)日：2012-07-05
申请号：US13338822
申请日：2011-12-28
申请人： Jinung SHIN , Seseok SEOL
发明人： Jinung SHIN , Seseok SEOL
IPC分类号： F01C1/02
CPC分类号： F01C21/10 , F04C18/322 , F04C23/008 , F04C29/025 , F04C29/06 , F04C2240/40 , F04C2240/804 , F04C2270/12
摘要： A compressor is provided having an accumulator that may form an accumulating chamber at an internal space of a shell, thereby reducing a size of the compressor, and simplifying an assembly process. A stationary shaft having a refrigerant suction passage may be directly connected to the accumulator to prevent leakage of refrigerant. Further, a center of gravity of the accumulator may correspond to a center of gravity of the compressor to reduce vibration noise of the compressor caused by the accumulator. Furthermore, an oil collecting plate may be installed at an upper end of an upper bearing to supply oil between a vein and vein slot, thereby preventing compression loss. Also, an installation area of the compressor including the accumulator may be minimized to enhance design flexibility of an outdoor device employing the compressor and minimize interference with other components, thereby facilitating installation of the outdoor device.
摘要翻译：提供一种具有蓄能器的压缩机，该蓄能器可以在壳的内部空间处形成蓄积室，从而减小压缩机的尺寸，并且简化组装过程。具有制冷剂吸入通道的固定轴可以直接连接到蓄能器以防止制冷剂泄漏。此外，蓄能器的重心可以对应于压缩机的重心，以减少由蓄能器引起的压缩机的振动噪声。此外，油收集板可以安装在上轴承的上端，以在静脉和静脉槽之间供应油，从而防止压缩损失。此外，包括蓄能器的压缩机的安装面积可以最小化，以提高使用压缩机的室外机的设计灵活性，并且最小化对其他部件的干扰，从而便于室外机的安装。

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