公开(公告)号：US20140161649A1

公开(公告)日：2014-06-12

申请号：US14007273

申请日：2011-12-20

申请人： Akihiro Hayashi ,  Satoshi Iitsuka ,  Kenji Aida ,  Tsutomu Kon ,  Yasunori Kiyokawa ,  Kazuyoshi Sugimoto ,  Yoshihiko Nagase ,  Katsuki Akuzawa ,  Yoshiaki Nagasawa

发明人： Akihiro Hayashi ,  Satoshi Iitsuka ,  Kenji Aida ,  Tsutomu Kon ,  Yasunori Kiyokawa ,  Kazuyoshi Sugimoto ,  Yoshihiko Nagase ,  Katsuki Akuzawa ,  Yoshiaki Nagasawa

IPC分类号： F04C23/02

CPC分类号： F04C23/02 ,  F04C18/0215 ,  F04C23/008 ,  F04C2230/603 ,  F04C2240/40 ,  F05C2251/12 ,  Y10T29/4924

摘要： There are provided a scroll compression device in which magnetization of a rotor and centering of a fixed scroll can be easily performed, and a method of assembling the scroll compression device. In a method of assembling a scroll compression device 1 comprising a scroll compression mechanism 11 having a fixed scroll 23 and a swing scroll 25 and a driving motor 13 that is connected to the scroll compression mechanism 11 through a driving shaft 15 to drive the scroll compression mechanism 11, the scroll compression mechanism and the DC motor being accommodated in a casing, the scroll compression mechanism 11 is supported in the casing 3 by a main frame 21, a rotor 39 of the driving motor 13 is magnetized, compressed gas which prevails against magnetic force caused by the magnetization and makes the swing scroll swingable is made to act on a discharge side of the scroll compression mechanism so that the swing scroll makes a swing motion and the swing scroll and the fixed scroll are centered after the rotor 39 is magnetized, and then the fixed scroll is positioned to the main frame.

摘要翻译： 提供了一种涡卷压缩装置，其中可以容易地执行转子和固定涡卷的定中心的磁化，以及组装涡旋压缩装置的方法。 在组装涡卷压缩装置1的方法中，该涡旋压缩装置1包括具有固定涡旋件23和摆动涡旋件25的涡旋压缩机构11和通过驱动轴15连接到涡旋压缩机构11的驱动马达13，以驱动涡旋压缩 机构11，涡旋压缩机构和直流电动机容纳在壳体中，涡旋压缩机构11通过主框架21支撑在壳体3中，驱动电动机13的转子39被磁化，压缩气体抵抗 由磁化引起的磁力使摆动涡旋件可摆动地作用在涡旋压缩机构的排放侧，使得摆动涡旋件进行摆动运动，并且摆动涡旋件和固定涡旋件在转子39被磁化之后居中 ，然后将固定卷轴定位到主框架。

公开(公告)号：US20140056736A1

公开(公告)日：2014-02-27

申请号：US14007196

申请日：2011-12-20

申请人： Satoshi Iitsuka ,  Tsutomu Kon ,  Akihiro Hayashi ,  Kenji Aida ,  Kazuyoshi Sugimoto ,  Yasunori Kiyokawa ,  Yoshihiko Nagase ,  Katsuki Akuzawa ,  Yoshiaki Nagasawa

发明人： Satoshi Iitsuka ,  Tsutomu Kon ,  Akihiro Hayashi ,  Kenji Aida ,  Kazuyoshi Sugimoto ,  Yasunori Kiyokawa ,  Yoshihiko Nagase ,  Katsuki Akuzawa ,  Yoshiaki Nagasawa

IPC分类号： F04C23/02 ,  F04C2/02

CPC分类号： F04C23/02 ,  F04C2/025 ,  F04C18/0215 ,  F04C23/008 ,  F04C29/02 ,  F04C29/028 ,  F04C2240/40 ,  F04C2240/56 ,  F04C2240/60

摘要： A scroll compression mechanism 11 for compressing refrigerant and a driving motor 13 that is connected to the scroll compression mechanism 11 through a driving shaft 15 and drives the scroll compression mechanism 11 are accommodated in a casing 3, the scroll compression mechanism 11 is supported in the casing 3 by a main frame 21, a stator 37 of the driving motor 13 is directly or indirectly supported in the casing 3, and the driving shaft 15 is connected to a rotor 39 of the driving motor 13 and supported in the casing 3 by a bearing plate 8, and a lower end of the driving shaft 15 is supported by a thrust plate 6 provided to the bearing plate 8, and the center position of the rotor 39 is located to be lower than the center position of the stator 37.

摘要翻译： 用于压缩制冷剂的涡旋压缩机构11和通过驱动轴15连接到涡旋压缩机构11并驱动涡旋压缩机构11的驱动马达13容纳在壳体3中，涡旋压缩机构11被支撑在 壳体3通过主框架21，驱动电动机13的定子37直接或间接地支撑在壳体3中，并且驱动轴15连接到驱动电动机13的转子39并被支撑在壳体3中 支承板8，驱动轴15的下端由设置在支承板8上的止推板6支撑，转子39的中心位置比定子37的中心位置低。

公开(公告)号：US08597004B2

公开(公告)日：2013-12-03

申请号：US12709071

申请日：2010-02-19

申请人： Yasunori Kiyokawa ,  Tsutomu Kon ,  Katsuki Akuzawa ,  Kazuyoshi Sugimoto

发明人： Yasunori Kiyokawa ,  Tsutomu Kon ,  Katsuki Akuzawa ,  Kazuyoshi Sugimoto

IPC分类号： F03C2/00 ,  F04C2/00 ,  F04C18/00

CPC分类号： F04C29/028 ,  F04C18/0253 ,  F04C23/008

摘要： A scroll type compressor including a fixed scroll, a movable scroll engaged with the fixed scroll and a hermetically sealed container, one of the fixed scroll and the movable scroll including an intercommunication path having a lower hole opened to the outside of the one scroll and an insertion hole formed by subjecting the lower hole to reaming processing from the one end to a position of a predetermined depth of the lower hole, a pin member that is slightly smaller in diameter than the intercommunication path and movably inserted in the intercommunication path, and a screw member that is provided at one end of the intercommunication path to close the one end of the intercommunication path so as to press the pin member against the end of the back side of the intercommunication path.

摘要翻译： 一种涡旋式压缩机，包括固定涡旋件，与固定涡旋件接合的可动涡旋件和气密密封容器，固定涡旋件和动涡旋盘之一包括具有向一个涡旋件的外部开口的下孔的相互通路， 所述插入孔通过使所述下孔从所述一端到所述下孔的预定深度的位置进行扩孔处理而形成，所述销构件的直径略小于所述相互通信路径并且可移动地插入所述相互通信路径中，并且 螺纹构件，其设置在所述相互通信路径的一端，以闭合所述相互通信路径的一端，以将所述销构件压靠在所述相互通信路径的背面的端部。

公开(公告)号：US10227982B2

公开(公告)日：2019-03-12

申请号：US14007196

申请日：2011-12-20

申请人： Satoshi Iitsuka ,  Tsutomu Kon ,  Akihiro Hayashi ,  Kenji Aida ,  Kazuyoshi Sugimoto ,  Yasunori Kiyokawa ,  Yoshihiko Nagase ,  Katsuki Akuzawa ,  Yoshiaki Nagasawa

发明人： Satoshi Iitsuka ,  Tsutomu Kon ,  Akihiro Hayashi ,  Kenji Aida ,  Kazuyoshi Sugimoto ,  Yasunori Kiyokawa ,  Yoshihiko Nagase ,  Katsuki Akuzawa ,  Yoshiaki Nagasawa

IPC分类号： F04C23/02 ,  F04C23/00 ,  F04C18/02 ,  F04C29/02 ,  F04C2/02

摘要： A scroll compression mechanism 11 for compressing refrigerant and a driving motor 13 that is connected to the scroll compression mechanism 11 through a driving shaft 15 and drives the scroll compression mechanism 11 are accommodated in a casing 3, the scroll compression mechanism 11 is supported in the casing 3 by a main frame 21, a stator 37 of the driving motor 13 is directly or indirectly supported in the casing 3, and the driving shaft 15 is connected to a rotor 39 of the driving motor 13 and supported in the casing 3 by a bearing plate 8, and a lower end of the driving shaft 15 is supported by a thrust plate 6 provided to the bearing plate 8, and the center position of the rotor 39 is located to be lower than the center position of the stator 37.

公开(公告)号：US09581160B2

公开(公告)日：2017-02-28

申请号：US14007157

申请日：2011-12-20

申请人： Satoshi Iitsuka ,  Tsutomu Kon ,  Akihiro Hayashi ,  Katsuki Akuzawa ,  Kenji Aida ,  Kazuyoshi Sugimoto ,  Yasunori Kiyokawa ,  Yoshihiko Nagase ,  Yoshiaki Nagasawa

发明人： Satoshi Iitsuka ,  Tsutomu Kon ,  Akihiro Hayashi ,  Katsuki Akuzawa ,  Kenji Aida ,  Kazuyoshi Sugimoto ,  Yasunori Kiyokawa ,  Yoshihiko Nagase ,  Yoshiaki Nagasawa

IPC分类号： F04C23/02 ,  F04C18/02 ,  F04C23/00 ,  F04C29/02 ,  F04C29/00

CPC分类号： F04C23/02 ,  F04C18/0207 ,  F04C18/0215 ,  F04C23/008 ,  F04C29/0078 ,  F04C29/0085 ,  F04C29/026 ,  F04C29/028

摘要： A scroll compression mechanism 11 for compressing refrigerant and a driving motor 13 that drives the scroll compression mechanism 11 are accommodated in a casing 3, the scroll compression mechanism 11 is supported in the casing 3 by a main frame 21, the driving shaft 15 is connected to a rotor 39 of the driving motor 13 and supported in the casing 3 by a bearing plate 8, a pickup 45 is connected to an oil supply path 41 extending in an up-and-down direction in the driving shaft 15, and intercommunication paths 38B, 54A through which lubrication oil scraped up by the pickup 45 and supplied to respective lubrication sites is returned to the lower side of the driving motor 13 are provided between the stator 37 and the spacer ring 38 or between the spacer ring 38 and the casing 3.

摘要翻译： 用于压缩制冷剂的涡旋压缩机构11和驱动涡旋压缩机构11的驱动马达13容纳在壳体3中，涡旋压缩机构11由主框架21支撑在壳体3中，驱动轴15连接 驱动马达13的转子39通过支承板8支承在壳体3内，拾取器45与驱动轴15上沿上下方向延伸的供油路41连接， 38B，54A设置在定子37和间隔环38之间或间隔环38与壳体之间的由拾取器45刮取并供给到各个润滑部位的润滑油返回到驱动马达13的下侧 3。

公开(公告)号：US08348647B2

公开(公告)日：2013-01-08

申请号：US12709051

申请日：2010-02-19

申请人： Yasunori Kiyokawa ,  Satoshi Iitsuka ,  Kazuyoshi Sugimoto

发明人： Yasunori Kiyokawa ,  Satoshi Iitsuka ,  Kazuyoshi Sugimoto

IPC分类号： F01C1/02 ,  F03C2/00

CPC分类号： F04C23/008 ,  F04C18/0215 ,  F04C18/0246 ,  F04C27/00 ,  F04C29/028 ,  F04C2230/231 ,  F04C2240/806 ,  F05C2201/0475

摘要： A scroll type compressor includes a fixed scroll having a suction opening, a movable scroll, a hermetically sealed container having an upper cap, and a suction pipe that penetrates through the upper cap and is engagedly fitted through an O ring in the suction opening of the fixed scroll at a lower portion thereof. The upper cap includes a pipe stand formed of iron at a suction-pipe penetrating portion thereof. The suction pipe comprises an iron lower suction member that is engagedly fitted in the suction opening of the fixed scroll and an O-ring groove in which the O ring is fitted, and a copper upper suction member that is joined to the lower suction member by brazing and engagedly fitted in the pipe stand. The upper suction member and the pipe stand are joined to each other by brazing.

摘要翻译： 涡旋式压缩机包括具有吸入口的固定涡旋件，可动涡旋件，具有上盖的气密密封容器和穿过上盖的吸入管，并且通过O形环嵌合在吸入口的吸入口中 固定涡卷在其下部。 上盖包括在其吸管穿透部分处由铁形成的管架。 该吸入管包括：一个铁下部抽吸构件，它被啮合地装配在该固定涡旋件的吸入口中;一个O形环槽，其中安装有O形环;以及一个铜上部抽吸构件，该上部吸附构件通过 钎焊并配合在管架上。 上抽吸构件和管架通过钎焊彼此接合。

公开(公告)号：US20100215535A1

公开(公告)日：2010-08-26

申请号：US12709100

申请日：2010-02-19

申请人： Yasunori KIYOKAWA ,  Yoshiaki Koike ,  Tsutomu Kon ,  Katsuki Akuzawa ,  Satoshi Iitsuka ,  Kenji Aida ,  Akihiro Hayashi ,  Kazuyoshi Sugimoto

发明人： Yasunori KIYOKAWA ,  Yoshiaki Koike ,  Tsutomu Kon ,  Katsuki Akuzawa ,  Satoshi Iitsuka ,  Kenji Aida ,  Akihiro Hayashi ,  Kazuyoshi Sugimoto

IPC分类号： F04C29/02 ,  F04C18/02

CPC分类号： F04C18/0215 ,  F04C18/0253 ,  F04C23/008 ,  F04C29/028

摘要： A scroll type compressor including a fixed scroll, a movable scroll engaged with the fixed scroll, and a hermetically sealed container in which the fixed scroll and the movable scroll are mounted. The fixed scroll or the movable scroll has an intercommunication path for lubricating oil that is opened to the outside of the one scroll at one end thereof, extends radially inside the scroll and has a high-pressure opening intercommunicating with a high-pressure portion of the container and a low-pressure opening intercommunicating with a low-pressure portion in the scroll, a pin member disposed in the intercommunication path so as to be movable radially in the scroll, a screw member closing one end of the intercommunication path, and a stopper provided at a predetermined position in the intercommunication path to regulate radial movement of the pin member.

摘要翻译： 一种涡旋式压缩机，包括固定涡旋件，与固定涡旋件接合的可动涡旋件和安装有固定涡旋件和动涡旋件的气密密封容器。 固定涡旋盘或动涡旋盘具有在一端的一个涡旋件的外侧开口的润滑油的相互连通路径，径向地位于涡旋盘内部，并具有与该涡旋盘的高压部分相通的高压开口 容器和与所述涡旋件中的低压部分相互连通的低压开口;销构件，其设置在所述相互连通路径中，以便可径向地在所述涡旋件中移动;螺纹构件，其封闭所述相互通路中的一端;以及止动件 设置在相互通信路径中的预定位置以调节销构件的径向运动。

公开(公告)号：US20100215534A1

公开(公告)日：2010-08-26

申请号：US12709071

申请日：2010-02-19

申请人： Yasunori KIYOKAWA ,  Tsutomu Kon ,  Katsuki Akuzawa ,  Kazuyoshi Sugimoto

发明人： Yasunori KIYOKAWA ,  Tsutomu Kon ,  Katsuki Akuzawa ,  Kazuyoshi Sugimoto

IPC分类号： F01C1/063

CPC分类号： F04C29/028 ,  F04C18/0253 ,  F04C23/008

摘要： A scroll type compressor including a fixed scroll, a movable scroll engaged with the fixed scroll and a hermetically sealed container, one of the fixed scroll and the movable scroll including an intercommunication path having a lower hole opened to the outside of the one scroll and an insertion hole formed by subjecting the lower hole to reaming processing from the one end to a position of a predetermined depth of the lower hole, a pin member that is slightly smaller in diameter than the intercommunication path and movably inserted in the intercommunication path, and a screw member that is provided at one end of the intercommunication path to close the one end of the intercommunication path so as to press the pin member against the end of the back side of the intercommunication path.

摘要翻译： 一种涡旋式压缩机，包括固定涡旋件，与固定涡旋件接合的可动涡旋件和气密密封容器，固定涡旋件和动涡旋盘之一包括具有向一个涡旋件的外部开口的下孔的相互通路， 所述插入孔通过使所述下孔从所述一端到所述下孔的预定深度的位置进行扩孔处理而形成，所述销构件的直径略小于所述相互通信路径并且可移动地插入所述相互通信路径中，并且 螺纹构件，其设置在所述相互通信路径的一端，以闭合所述相互通信路径的一端，以将所述销构件压靠在所述相互通信路径的背面的端部。

公开(公告)号：US06446462B1

公开(公告)日：2002-09-10

申请号：US09899414

申请日：2001-07-05

申请人： Yasunori Kiyokawa ,  Yoshinori Noboru ,  Kazuyoshi Sugimoto ,  Takashi Sato ,  Jyunichi Suzuki ,  Kenji Aida

发明人： Yasunori Kiyokawa ,  Yoshinori Noboru ,  Kazuyoshi Sugimoto ,  Takashi Sato ,  Jyunichi Suzuki ,  Kenji Aida

IPC分类号： F25B110

CPC分类号： F04C23/008 ,  F04C18/0215 ,  F04C23/001 ,  F04C29/02 ,  F04C29/026 ,  F04C29/028 ,  F25B31/002 ,  F25B2400/075

摘要： It is desired to avoid lack of lubricant oil in any of a plurality of compressors disposed in parallel in a single refrigerant circuit. To achieve this result, a freezer unit is provided, wherein a first kind of oil return pipe leading to a refrigerant suction pipe of a first compressor from an oil separator installed in a discharged refrigerant junction pipe is installed, and a second kind of oil return pipe leading to a refrigerant suction pipe of a second compressor from the regular oil level height of the first compressor 1 is utilized.

摘要翻译： 期望避免在单个制冷剂回路中并联设置的多个压缩机中的任一个中缺少润滑油。 为了达到这一目的，提供一种冷冻装置，其中安装有从安装在排出的制冷剂连接管中的油分离器通向第一压缩机的制冷剂吸入管的第一种回油管，并且第二种回油 利用从第一压缩机1的常规油位高度导向第二压缩机的制冷剂吸入管的管道。

公开(公告)号：US08585381B2

公开(公告)日：2013-11-19

申请号：US12709100

申请日：2010-02-19

申请人： Yasunori Kiyokawa ,  Yoshiaki Koike ,  Tsutomu Kon ,  Katsuki Akuzawa ,  Satoshi Iitsuka ,  Kenji Aida ,  Akihiro Hayashi ,  Kazuyoshi Sugimoto

发明人： Yasunori Kiyokawa ,  Yoshiaki Koike ,  Tsutomu Kon ,  Katsuki Akuzawa ,  Satoshi Iitsuka ,  Kenji Aida ,  Akihiro Hayashi ,  Kazuyoshi Sugimoto

IPC分类号： F03C2/00 ,  F04C2/00 ,  F04C18/00

CPC分类号： F04C18/0215 ,  F04C18/0253 ,  F04C23/008 ,  F04C29/028

摘要： A scroll type compressor including a fixed scroll, a movable scroll engaged with the fixed scroll, and a hermetically sealed container in which the fixed scroll and the movable scroll are mounted. The fixed scroll or the movable scroll has an intercommunication path for lubricating oil that is opened to the outside of the one scroll at one end thereof, extends radially inside the scroll and has a high-pressure opening intercommunicating with a high-pressure portion of the container and a low-pressure opening intercommunicating with a low-pressure portion in the scroll, a pin member disposed in the intercommunication path so as to be movable radially in the scroll, a screw member closing one end of the intercommunication path, and a stopper provided at a predetermined position in the intercommunication path to regulate radial movement of the pin member.

摘要翻译： 一种涡旋式压缩机，包括固定涡旋件，与固定涡旋件接合的可动涡旋件和安装有固定涡旋件和动涡旋件的气密密封容器。 固定涡旋盘或动涡旋盘具有在一端的一个涡旋件的外侧开口的润滑油的相互连通路径，径向地位于涡旋盘内部，并具有与该涡旋盘的高压部分相通的高压开口 容器和与所述涡旋件中的低压部分相互连通的低压开口;销构件，其设置在所述相互连通路径中，以便可径向地在所述涡旋件中移动;螺纹构件，其封闭所述相互通路中的一端;以及止动件 设置在相互通信路径中的预定位置以调节销构件的径向移动。