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1. 发明授权

US06210130B1 Rotary compressor, refrigerating cycle using the compressor, and refrigerator using the compressor 失效
标题翻译：具有吸入压力密封容器的旋转压缩机，使用该压缩机的冷冻循环，以及使用该压缩机的冰箱
公开(公告)号：US06210130B1
公开(公告)日：2001-04-03
申请号：US09368566
申请日：1999-08-05
申请人： Masayuki Kakuda , Eiji Watanabe , Yoshihide Ogawa , Minoru Ishii , Masao Tani , Munehisa Gunjima , Takashi Yamamoto , Susumu Kawaguchi
发明人： Masayuki Kakuda , Eiji Watanabe , Yoshihide Ogawa , Minoru Ishii , Masao Tani , Munehisa Gunjima , Takashi Yamamoto , Susumu Kawaguchi
IPC分类号： F04B1700
CPC分类号： F04C18/322 , F04C23/008 , F04C2240/603
摘要： A rotary compressor having a piston provided integrally with a blade is contained in a hermetic vessel which is operated at a suction pressure of the rotary compressor and not to discharge pressure. The rotary compressor includes a compression mechanism portion having a cylinder which includes a suction port formed in a cylinder chamber, a piston which eccentrically revolves in the cylinder, a blade which is integrally formed with the piston and partitions the cylinder chamber into a high pressure chamber and a low pressure chamber, and a driving shaft for revolving the piston. The rotary compressor also includes an electric motor portion for rotating the driving shaft, a hermetic vessel which houses the compression mechanism portion and the electric motor portion and is in communication with the suction port thereby to maintain an interior of the hermetic vessel at a suction pressure atmosphere, and a discharge port formed in the cylinder chamber and in direct communication with an exterior of the hermetic vessel, whereby starting is smoothly performed, a motor having a large starting torque is not required, components such check valves can be avoided, and lubricating oils with stable viscosity can be used such that the compressor operates with environmentally-friendly refrigerants.
摘要翻译：具有与叶片一体设置的活塞的旋转压缩机容纳在密封容器中，该密封容器在旋转式压缩机的吸入压力下操作而不排出压力。旋转式压缩机具有压缩机构部，该压缩机构部具有气缸，该气缸包括形成在气缸室中的吸入口，在气缸内偏心旋转的活塞，与活塞一体形成并将汽缸室分隔成高压室的叶片和低压室，以及用于使活塞旋转的驱动轴。旋转式压缩机还包括用于旋转驱动轴的电动机部分，容纳压缩机构部分和电动机部分并与吸入口连通的密封容器，从而将密封容器的内部保持在吸入压力大气和形成在气缸室中并与密封容器的外部直接连通的排出口，从而平稳地起动，不需要具有大起动转矩的电动机，可以避免这种止回阀的部件和润滑可以使用具有稳定粘度的油，使得压缩机与环境友好的制冷剂一起操作。

2. 发明申请

US20080292458A1 FAN SHROUD STRUCTURE 审中-公开
标题翻译：风雪结构
公开(公告)号：US20080292458A1
公开(公告)日：2008-11-27
申请号：US12119649
申请日：2008-05-13
申请人： Masao TANI , Masakazu Takizawa
发明人： Masao TANI , Masakazu Takizawa
IPC分类号： F01D25/26
CPC分类号： F01P3/18 , F01P11/20 , F01P2070/50
摘要： A fan shroud structure includes a heat exchanger and a fan shroud. The heat exchanger has an upper tank and a lower tank, and the upper tank and the lower tank sandwich a core part therebetween. The fan shroud is attached to the heat exchanger, and the fan shroud has a wall portion and a flange portion projecting toward the heat exchanger from an outer circumference of the wall portion, and the flange portion including a lower flange portion. The lower flange portion is provided with a water discharge outlet for discharging water in the fan shroud outside of the fan shroud through the water discharge outlet.
摘要翻译：风扇罩结构包括热交换器和风扇罩。热交换器具有上罐和下罐，上罐和下罐夹着其间的芯部。风扇罩附接到热交换器，并且风扇罩具有从壁部的外周朝向热交换器突出的壁部和凸缘部，并且凸缘部包括下凸缘部。下凸缘部设置有排水口，用于通过排水口将风扇罩外部的水排出风扇外罩外部。

3. 发明授权

US06582210B2 Scroll compressor having a compliant frame and a guide frame for the orbiting scroll 有权
标题翻译：涡旋压缩机具有柔性框架和用于绕动涡卷的导向框架
公开(公告)号：US06582210B2
公开(公告)日：2003-06-24
申请号：US10179974
申请日：2002-06-26
申请人： Fumiaki Sano , Shin Sekiya , Kiyoharu Ikeda , Takeshi Fushiki , Yoshihide Ogawa , Teruhiko Nishiki , Takashi Sebata , Masao Tani
发明人： Fumiaki Sano , Shin Sekiya , Kiyoharu Ikeda , Takeshi Fushiki , Yoshihide Ogawa , Teruhiko Nishiki , Takashi Sebata , Masao Tani
IPC分类号： F04C1804
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/0021 , F04C2240/10 , F04C2270/72
摘要： According to a scroll compressor of the present invention, at least one of a diameter space between an upper fitting surface of the guide frame and an upper fitting surface of the compliant frame at an upper fitting part where the upper fitting surface of the guide frame contacts with the upper fitting surface of the compliant frame, and a diameter space between a lower fitting surface of the guide frame and a lower fitting surface of the compliant frame at a lower fitting part where the lower fitting surface of the guide frame contacts with the lower fitting surface of the compliant frame is set to be equal to or shorter than a diameter space between the rotor and the stator.
摘要翻译：根据本发明的涡旋式压缩机，在引导框架的上嵌合面与引导框架的上嵌合面接触的上嵌合部的上方的柔性框架的上嵌合面之间的直径空间中的至少一方与柔性框架的上配合表面以及引导框架的下配合表面与柔性框架的下装配表面之间的直径空间在下配件部分处，其中引导框架的下配合表面与下表面接触柔性框架的装配表面被设定为等于或短于转子和定子之间的直径空间。

4. 发明授权

US09011121B2 Refrigerant compressor and heat pump apparatus 有权
标题翻译：制冷压缩机和热泵设备
公开(公告)号：US09011121B2
公开(公告)日：2015-04-21
申请号：US13377678
申请日：2010-05-24
申请人： Tetsuhide Yokoyama , Raito Kawamura , Kei Sasaki , Shin Sekiya , Taro Kato , Masao Tani , Atsuyoshi Fukaya , Takeshi Fushiki
发明人： Tetsuhide Yokoyama , Raito Kawamura , Kei Sasaki , Shin Sekiya , Taro Kato , Masao Tani , Atsuyoshi Fukaya , Takeshi Fushiki
IPC分类号： F01C21/00 , F04C23/00 , F04C18/356 , F04C29/00 , F04C29/06 , F04C29/12
CPC分类号： F04C23/008 , F04C18/3564 , F04C23/001 , F04C29/0035 , F04C29/065 , F04C29/068 , F04C29/12 , F04C2240/30 , F04C2270/12 , F04C2270/13 , F04C2270/14 , F04C2270/20
摘要： A device that enhances compressor efficiency by reducing pressure losses in a discharge muffler space into which is discharged a refrigerant compressed by a compression unit. A low-stage discharge muffler space is formed in the shape of a ring around a drive shaft. In the low-stage discharge muffler space, a communication port flow guide is provided so as to cover a predetermined area of an opening of a communication port from a side of a flow path in a reverse direction out of two flow paths in different directions around the drive shaft from a discharge port through which is discharged the refrigerant compressed by a low-stage compression unit to the communication port through which the refrigerant flows out. The communication port flow guide transforms a direction of a flow into a direction of a connecting flow path.
摘要翻译：一种通过减少排出消声器空间中的压力损失来提高压缩机效率的装置，其中排出由压缩单元压缩的制冷剂。低级排放消音器空间围绕驱动轴形成环形。在低级排放消音器空间中，设置有连通口流动引导件，以便从不同方向上的两个流动路径中的相反方向的流路的一侧覆盖通信口的开口的预定区域来自排出口的驱动轴将通过低级压缩单元压缩的制冷剂排出到制冷剂流过的连通口。通信端口流向导将流的方向变换为连接流路的方向。

5. 发明申请

US20120085119A1 REFRIGERANT COMPRESSOR AND HEAT PUMP APPARATUS 有权
标题翻译：制冷压缩机和热泵装置
公开(公告)号：US20120085119A1
公开(公告)日：2012-04-12
申请号：US13377678
申请日：2010-05-24
申请人： Tetsuhide Yokoyama , Raito Kawamura , Kei Sasaki , Shin Sekiya , Taro Kato , Masao Tani , Atsuyoshi Fukaya , Takeshi Fushiki
发明人： Tetsuhide Yokoyama , Raito Kawamura , Kei Sasaki , Shin Sekiya , Taro Kato , Masao Tani , Atsuyoshi Fukaya , Takeshi Fushiki
IPC分类号： F25B30/02 , F04B19/00
CPC分类号： F04C23/008 , F04C18/3564 , F04C23/001 , F04C29/0035 , F04C29/065 , F04C29/068 , F04C29/12 , F04C2240/30 , F04C2270/12 , F04C2270/13 , F04C2270/14 , F04C2270/20
摘要： A device that enhances compressor efficiency by reducing pressure losses in a discharge muffler space into which is discharged a refrigerant compressed by a compression unit. A low-stage discharge muffler space is formed in the shape of a ring around a drive shaft. In the low-stage discharge muffler space, a communication port flow guide is provided so as to cover a predetermined area of an opening of a communication port from a side of a flow path in a reverse direction out of two flow paths in different directions around the drive shaft from a discharge port through which is discharged the refrigerant compressed by a low-stage compression unit to the communication port through which the refrigerant flows out. The communication port flow guide transforms a direction of a flow into a direction of a connecting flow path.
摘要翻译：一种通过减少排出消声器空间中的压力损失来提高压缩机效率的装置，其中排出由压缩单元压缩的制冷剂。低级排放消音器空间围绕驱动轴形成环形。在低级排放消音器空间中，设置有连通口流动引导件，以便从不同方向上的两个流动路径中的相反方向的流路的一侧覆盖通信口的开口的预定区域来自排出口的驱动轴将通过低级压缩单元压缩的制冷剂排出到制冷剂流过的连通口。通信端口流向导将流的方向变换为连接流路的方向。

6. 发明授权

US08790097B2 Refrigerant compressor and heat pump apparatus 有权
标题翻译：制冷压缩机和热泵设备
公开(公告)号：US08790097B2
公开(公告)日：2014-07-29
申请号：US13377665
申请日：2010-05-24
申请人： Tetsuhide Yokoyama , Toshihide Koda , Shin Sekiya , Kei Sasaki , Raito Kawamura , Taro Kato , Atsuyoshi Fukaya , Takeshi Fushiki , Hideaki Maeyama , Masao Tani
发明人： Tetsuhide Yokoyama , Toshihide Koda , Shin Sekiya , Kei Sasaki , Raito Kawamura , Taro Kato , Atsuyoshi Fukaya , Takeshi Fushiki , Hideaki Maeyama , Masao Tani
IPC分类号： F01C1/30 , F01C11/00 , F03C2/00 , F03C4/00 , F04C2/00 , F04C11/00 , F04C13/00 , F04C23/00
CPC分类号： F04C23/008 , F04C18/3564 , F04C23/001 , F04C29/0035 , F04C29/065 , F04C29/068 , F04C29/12 , F04C2240/30 , F04C2270/12 , F04C2270/13 , F04C2270/14 , F04C2270/20
摘要： A refrigerant compressor that enhances compressor efficiency by both reducing an amplitude of pressure pulsations and reducing pressure losses in a discharge muffler space into which is discharged a refrigerant compressed at a compression unit. A low-stage discharge muffler space is formed in the shape of a ring around a drive shaft. In the low-stage discharge muffler space, a discharge port rear guide is provided in the proximity of a discharge port through which is discharged the refrigerant compressed by a low-stage compression unit. The discharge port rear guide is provided at a flow path in one direction out of two flow paths from the discharge port to a communication port in different directions around the drive shaft, and prevents the refrigerant from flowing in that direction, thereby causing the refrigerant to circulate in a forward direction in the ring-shaped discharge muffler space.
摘要翻译：一种制冷剂压缩机，其通过减小压力脉动的振幅并减少排出在压缩单元处压缩的制冷剂的排出消声器空间中的压力损失来提高压缩机效率。低级排放消音器空间围绕驱动轴形成环形。在低级排放消声器空间中，排出口后导向件设置在排出口的附近，排出口将被低级压缩单元压缩的制冷剂排出。排出口后引导件设置在从排出口到驱动轴的不同方向上的连通口的两个流动路径中的一个方向的流动路径处，并且防止制冷剂沿该方向流动，从而使制冷剂在环状放电消声器空间中沿向前方向循环。

7. 发明授权

US06746215B2 Compressor 有权
标题翻译：压缩机
公开(公告)号：US06746215B2
公开(公告)日：2004-06-08
申请号：US10179960
申请日：2002-06-26
申请人： Masao Tani , Fumiaki Sano , Kiyoharu Ikeda , Minoru Ishii , Takeshi Fushiki , Yoshihide Ogawa , Teruhiko Nishiki , Takashi Sebata , Shin Sekiya
发明人： Masao Tani , Fumiaki Sano , Kiyoharu Ikeda , Minoru Ishii , Takeshi Fushiki , Yoshihide Ogawa , Teruhiko Nishiki , Takashi Sebata , Shin Sekiya
IPC分类号： F04B1700
CPC分类号： F04C29/026 , F04C18/0215 , F04C23/008 , Y10S417/902
摘要： A compressor includes a compression mechanism part for compressing refrigerant sucked from an outside of the hermetic container and discharging compressed refrigerant to a discharge space, an electric motor part composed of a stator and a rotor, facing a first space which is at an opposite side of the discharge space with respect to the compression mechanism part in the hermetic container, for driving the compression mechanism part through a main shaft, a passage at an external circumferential side of the compression mechanism part, for connecting the discharge space with the first space, and a fan provided at an end of the rotor, facing the first space. The refrigerant discharged into the discharge space passes through the passage at the external circumferential side of the compression mechanism part to reach the first space, and passes the fan to be discharged to the outside of the hermetic container.
摘要翻译：压缩机包括用于压缩从密封容器的外部吸入的制冷剂并将压缩的制冷剂排出到排放空间的压缩机构部件，由定子和转子构成的电动机部件，该电动机部件与第一空间相对，相对于密封容器中的压缩机构部分的放电空间，用于通过主轴驱动压缩机构部分，在压缩机构部分的外周侧的通道，用于将放电空间与第一空间连接;以及设置在转子的端部处的面对第一空间的风扇。排出到排出空间内的制冷剂通过压缩机构部的外周侧的通路，到达第一空间，将排出的风扇通过密闭容器的外部。

8. 发明申请

US20120085118A1 REFRIGERANT COMPRESSOR AND HEAT PUMP APPARATUS 有权
标题翻译：制冷压缩机和热泵装置
公开(公告)号：US20120085118A1
公开(公告)日：2012-04-12
申请号：US13377665
申请日：2010-05-24
申请人： Tetsuhide Yokoyama , Toshihide Koda , Shin Sekiya , Kei Sasaki , Raito Kawamura , Taro Kato , Atsuyoshi Fukaya , Takeshi Fushiki , Hideaki Maeyama , Masao Tani
发明人： Tetsuhide Yokoyama , Toshihide Koda , Shin Sekiya , Kei Sasaki , Raito Kawamura , Taro Kato , Atsuyoshi Fukaya , Takeshi Fushiki , Hideaki Maeyama , Masao Tani
IPC分类号： F25B1/10 , F04C29/06 , F04C23/00
CPC分类号： F04C23/008 , F04C18/3564 , F04C23/001 , F04C29/0035 , F04C29/065 , F04C29/068 , F04C29/12 , F04C2240/30 , F04C2270/12 , F04C2270/13 , F04C2270/14 , F04C2270/20
摘要： A refrigerant compressor that enhances compressor efficiency by both reducing an amplitude of pressure pulsations and reducing pressure losses in a discharge muffler space into which is discharged a refrigerant compressed at a compression unit. A low-stage discharge muffler space is formed in the shape of a ring around a drive shaft. In the low-stage discharge muffler space, a discharge port rear guide is provided in the proximity of a discharge port through which is discharged the refrigerant compressed by a low-stage compression unit. The discharge port rear guide is provided at a flow path in one direction out of two flow paths from the discharge port to a communication port in different directions around the drive shaft, and prevents the refrigerant from flowing in that direction, thereby causing the refrigerant to circulate in a forward direction in the ring-shaped discharge muffler space.
摘要翻译：一种制冷剂压缩机，其通过减小压力脉动的振幅并减少排出在压缩单元处压缩的制冷剂的排出消声器空间中的压力损失来提高压缩机效率。低级排放消音器空间围绕驱动轴形成环形。在低级排放消声器空间中，排出口后导向件设置在排出口的附近，排出口将被低级压缩单元压缩的制冷剂排出。排出口后引导件设置在从排出口到驱动轴的不同方向上的连通口的两个流动路径中的一个方向的流动路径处，并且防止制冷剂沿该方向流动，从而使制冷剂在环状放电消声器空间中沿向前方向循环。

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