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1. 发明授权

US07775783B2 Refrigeration system including a scroll expander 有权
标题翻译：包括涡卷膨胀机的制冷系统
公开(公告)号：US07775783B2
公开(公告)日：2010-08-17
申请号：US11816946
申请日：2006-01-26
申请人： Masayuki Kakuda , Shin Sekiya , Toshihide Koda , Masahiro Sugihara
发明人： Masayuki Kakuda , Shin Sekiya , Toshihide Koda , Masahiro Sugihara
IPC分类号： F01C1/02 , F01C13/04 , F04C18/02 , F04C23/00 , F04C23/02 , F25B1/00
CPC分类号： F25B1/04 , F01C1/0215 , F01C11/004 , F01C19/025 , F04C18/0215 , F25B1/10 , F25B2309/061 , F25B2400/14
摘要： A scroll expander that is efficient in a wide range of operating conditions by suppressing leakage loss and decreasing in recovered power using a simple construction includes: an expansion mechanism, including an orbiting scroll and a first fixed scroll, recovers power by expanding a refrigerant; and an auxiliary compression mechanism, including an orbiting scroll and a second fixed scroll, compresses a refrigerant using power recovered by the expansion mechanism. A tip seal is mounted only on a spiral tooth of an orbiting scroll and a fixed scroll of one of the expansion mechanism or the auxiliary compression mechanism.
摘要翻译：通过简单的结构，通过抑制泄漏损失和回收功率的降低，在广泛的运行条件下有效的涡旋式膨胀机包括：包括绕动涡旋件和第一固定涡旋件的膨胀机构通过膨胀制冷剂来恢复动力; 并且包括绕动涡旋件和第二固定涡旋件的辅助压缩机构使用由膨胀机构回收的功率压缩制冷剂。尖端密封件仅安装在旋转涡旋件的螺旋齿和膨胀机构或辅助压缩机构中的一个的固定涡旋件上。

2. 发明授权

US07614860B2 Scroll compressor 有权
标题翻译：涡旋压缩机
公开(公告)号：US07614860B2
公开(公告)日：2009-11-10
申请号：US10594434
申请日：2004-12-22
申请人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
发明人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
IPC分类号： F04C18/04
CPC分类号： F04C29/023 , F04C18/0223 , F04C18/0253 , F04C23/008 , F04C29/028 , F04C29/12 , F04C2240/806
摘要： A scroll compressor is provided which has favorable assembling property, does not require a thrust bearing, has a bearing structure for bearing a compression section at both sides thereof and has a simple structure of a scroll. The scroll compressor includes a compression section 3 constituted of an orbiting scroll 31 which is provided in a closed container 1, and in which volutes are substantially symmetrically formed on both surfaces of an orbiting base plate 31B, and a main shaft 7 is penetrated through and fixed to a center portion thereof, and a pair of fixed scrolls 33 and 34 that have the main shaft penetrated through and are placed on both the surfaces of the orbiting scroll, and have volutes which correspond to the respective volutes to respectively form compression chambers 32, and a motor 2 which is provided in the closed container and drives the main shaft, a suction pipe 5 which is provided in the closed container, and after a suction gas is introduced into the closed container and cools the motor, causes the gas to be sucked into the compression section, and a discharge pipe 8 which is provided in the closed container and discharges the suction gas compressed by the compression section.
摘要翻译：提供一种具有良好的组装性能的涡旋式压缩机，不需要推力轴承，具有用于在其两侧承受压缩部的轴承结构，并且具有简单的涡旋结构。涡旋压缩机包括由设置在密闭容器1中的绕动涡旋件31构成的压缩部3，其中蜗壳基本上对称地形成在旋转基板31B的两个表面上，并且主轴7穿过，固定在其中心部分上，一对固定涡卷件33和34具有主轴穿过并放置在绕动涡旋盘的两个表面上，并且具有对应于相应蜗壳的蜗壳，以分别形成压缩室32 以及设置在密闭容器中并驱动主轴的电动机2，设置在密闭容器中的吸入管5，在将吸入气体引入密闭容器并冷却电动机之后，使气体被吸入压缩部，以及排出管8，该排出管8设置在密闭容器中并排出由压缩部压缩的吸入气体。

3. 发明申请

US20090123315A1 Scroll Compressor 有权
标题翻译：涡旋压缩机
公开(公告)号：US20090123315A1
公开(公告)日：2009-05-14
申请号：US11793437
申请日：2004-12-22
申请人： Toshiyuki Nakamura , Kenji Yano , Fumihiko Ishizono , Kunio Tojo , Masaaki Sugawa , Masahiro Sugihara , Masayuki Kakuda , Shin Sekiya , Toshihide Koda
发明人： Toshiyuki Nakamura , Kenji Yano , Fumihiko Ishizono , Kunio Tojo , Masaaki Sugawa , Masahiro Sugihara , Masayuki Kakuda , Shin Sekiya , Toshihide Koda
IPC分类号： F01C21/04 , F01C1/02
CPC分类号： F04C29/0057 , F04C18/0223 , F04C23/008
摘要： A scroll compressor is provided which has favorable assembling property, does not require a thrust bearing, has a bearing structure for bearing a compression section at both sides thereof and has a simple structure of a scroll. The scroll compressor includes a compression section 3 constituted of an orbiting scroll 31 which is provided in a closed container 1, and in which volutes are substantially symmetrically formed on both surfaces of an orbiting base plate 31B, and a main shaft 7 is penetrated through and fixed to a center portion thereof, and a pair of fixed scrolls 33 and 34 that have the main shaft penetrated through and are placed on both the surfaces of the orbiting scroll, and have volutes which correspond to the respective volutes to respectively form compression chambers 32, and a motor 2 which is provided in the closed container and drives the main shaft, and the main shaft has a notch part 71 which is formed at a portion penetrating through the orbiting scroll and fixed scrolls, and a slider is provided, the slider having eccentric hole including a flat slide surface corresponding to the notch part, the slider being fitted to the main shaft where the notch part is formed, and the slider being made slidable in a direction orthogonal to a length direction of the main shaft by the flat slide surface, and balancers, for canceling imbalance associated with eccentric orbiting movement of the orbiting scroll, are fitted to the main shaft at both sides of the compression section.
摘要翻译：提供一种具有良好的组装性能的涡旋式压缩机，不需要推力轴承，具有用于在其两侧承受压缩部的轴承结构，并且具有简单的涡旋结构。涡旋压缩机包括由设置在密闭容器1中的绕动涡旋件31构成的压缩部3，其中蜗壳基本上对称地形成在旋转基板31B的两个表面上，并且主轴7穿过，固定在其中心部分上，一对固定涡卷件33和34具有主轴穿过并放置在绕动涡旋盘的两个表面上，并且具有对应于相应蜗壳的蜗壳，以分别形成压缩室32 以及设置在密闭容器中并驱动主轴的电动机2，主轴具有形成在穿过绕动涡盘和固定涡卷的部分形成的切口部71，并且设置有滑块具有与所述切口部相对应的平坦的滑动面的偏心孔，所述滑块嵌合于形成有所述切口部的所述主轴，所述滑块为m ade可以通过平面滑动面在与主轴的长度方向正交的方向上滑动，并且用于消除与绕动涡旋件的偏心轨道运动相关的不平衡的平衡器在压缩部分的两侧安装到主轴上。

4. 发明申请

US20080298992A1 Scroll Expander 有权
标题翻译：滚动扩展器
公开(公告)号：US20080298992A1
公开(公告)日：2008-12-04
申请号：US11816946
申请日：2006-01-26
申请人： Masayuki Kakuda , Shin Sekiya , Toshihide Koda , Masahiro Sugihara
发明人： Masayuki Kakuda , Shin Sekiya , Toshihide Koda , Masahiro Sugihara
IPC分类号： F01C1/02
CPC分类号： F25B1/04 , F01C1/0215 , F01C11/004 , F01C19/025 , F04C18/0215 , F25B1/10 , F25B2309/061 , F25B2400/14
摘要： A scroll expander that is efficient in a wide range of operating conditions by suppressing leakage loss and decreasing in recovered power using a simple construction includes: an expansion mechanism, including an orbiting scroll and a first fixed scroll, recovers power by expanding a refrigerant; and an auxiliary compression mechanism, including an orbiting scroll and a second fixed scroll, compresses a refrigerant using power recovered by the expansion mechanism. A tip seal is mounted only on a spiral tooth of an orbiting scroll and a fixed scroll of one of the expansion mechanism or the auxiliary compression mechanism.
摘要翻译：通过简单的结构，通过抑制泄漏损失和回收功率的降低，在广泛的运行条件下有效的涡旋式膨胀机包括：包括绕动涡旋件和第一固定涡旋件的膨胀机构通过膨胀制冷剂来恢复动力; 并且包括绕动涡旋件和第二固定涡旋件的辅助压缩机构使用由膨胀机构回收的功率压缩制冷剂。尖端密封件仅安装在旋转涡旋件的螺旋齿和膨胀机构或辅助压缩机构中的一个的固定涡旋件上。

5. 发明授权

US08109116B2 Dual compressor air conditioning system with oil level regulation 有权
标题翻译：双压缩空调系统，油位调节
公开(公告)号：US08109116B2
公开(公告)日：2012-02-07
申请号：US11912903
申请日：2006-05-24
申请人： Shin Sekiya , Masayuki Kakuda , Toshihide Koda , Masahiro Sugihara
发明人： Shin Sekiya , Masayuki Kakuda , Toshihide Koda , Masahiro Sugihara
IPC分类号： F25B43/02 , F25B1/00 , F25B1/10 , F25B9/00 , F25B31/00
CPC分类号： F25B31/004 , F01C1/0223 , F01C11/004 , F01C21/045 , F04C23/008 , F25B1/04 , F25B1/10 , F25B9/06 , F25B2309/061 , F25B2400/14 , F25B2500/01
摘要： A refrigeration air conditioner includes a first equalizer pipe connecting a bottom portion of a first hermetic vessel, which contains a main compression mechanism and lubricating oil, to a bottom portion of a second hermetic vessel, which contains an expansion mechanism, a sub-compression mechanism, and lubricating oil. A second equalizer pipe connects a side of the second hermetic vessel at a position higher than a minimum oil level to a suction side of the main compression mechanism. The space within the second hermetic vessel is isolated from the expansion mechanism and the sub-compression mechanism, and the pressure within the second hermetic vessel is not dependent upon the pressure within the expansion mechanism and the pressure within the sub-compression mechanism.
摘要翻译：一种制冷空调装置，包括：将包含主压缩机构和润滑油的第一密封容器的底部连接到第二密封容器的底部的第一均化管，所述第二密封容器的底部包含膨胀机构，副压缩机构，和润滑油。第二均压管将第二密封容器的一侧高于最低油位的位置连接到主压缩机构的吸入侧。第二密封容器内的空间与膨胀机构和副压缩机构隔离，第二密封容器内的压力不依赖于膨胀机构内的压力和副压缩机构内的压力。

6. 发明授权

US07909592B2 Scroll compressor 有权
标题翻译：涡旋压缩机
公开(公告)号：US07909592B2
公开(公告)日：2011-03-22
申请号：US12411840
申请日：2009-03-26
申请人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
发明人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
IPC分类号： F04C18/04 , F04C29/02 , F01C21/04
CPC分类号： F04C29/023 , F04C18/0223 , F04C18/0253 , F04C23/008 , F04C29/028 , F04C29/12 , F04C2240/806
摘要： A scroll compressor is provided which has favorable assembling property, does not require a thrust bearing, has a bearing structure for bearing a compression section at both sides thereof and has a simple structure of a scroll. The scroll compressor includes a compression section constituted of an orbiting scroll which is provided in a closed container, and in which volutes are substantially symmetrically formed on both surfaces of an orbiting base plate, and a main shaft is penetrated through and fixed to a center portion thereof, and a pair of fixed scrolls and that have the main shaft penetrated through and are placed on both the surfaces of the orbiting scroll, and have volutes which correspond to the respective volutes to respectively form compression chambers, and a motor which is provided in the closed container and drives the main shaft, a suction pipe which is provided in the closed container, and after a suction gas is introduced into the closed container and cools the motor, causes the gas to be sucked into the compression section, and a discharge pipe which is provided in the closed container and discharges the suction gas compressed by the compression section.
摘要翻译：提供一种具有良好的组装性能的涡旋式压缩机，不需要推力轴承，具有用于在其两侧承受压缩部的轴承结构，并且具有简单的涡旋结构。涡旋式压缩机包括由设置在密闭容器中的绕动涡盘构成的压缩部，其中蜗壳基本对称地形成在旋转基板的两个表面上，并且主轴穿过并固定到中心部分以及一对固定涡卷，并且主轴穿过并置于绕动涡旋盘的两个表面上，并且具有对应于相应蜗壳的蜗壳，以分别形成压缩室;以及马达，其设置在封闭的容器并驱动主轴，设置在密闭容器内的吸入管，吸入气体被引入到密闭容器中并冷却电动机后，使气体被吸入压缩部，管道，其设置在密闭容器中并排出由压缩部分压缩的吸入气体。

7. 发明申请

US20080219871A1 Scroll Compressor 有权
标题翻译：涡旋压缩机
公开(公告)号：US20080219871A1
公开(公告)日：2008-09-11
申请号：US10594434
申请日：2004-12-22
申请人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
发明人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
IPC分类号： F01C21/18 , F01C1/02 , F01C21/04
CPC分类号： F04C29/023 , F04C18/0223 , F04C18/0253 , F04C23/008 , F04C29/028 , F04C29/12 , F04C2240/806
摘要： A scroll compressor is provided which has favorable assembling property, does not require a thrust bearing, has a bearing structure for bearing a compression section at both sides thereof and has a simple structure of a scroll. The scroll compressor includes a compression section 3 constituted of an orbiting scroll 31 which is provided in a closed container 1, and in which volutes are substantially symmetrically formed on both surfaces of an orbiting base plate 31B, and a main shaft 7 is penetrated through and fixed to a center portion thereof, and a pair of fixed scrolls 33 and 34 that have the main shaft penetrated through and are placed on both the surfaces of the orbiting scroll, and have volutes which correspond to the respective volutes to respectively form compression chambers 32, and a motor 2 which is provided in the closed container and drives the main shaft, a suction pipe 5 which is provided in the closed container, and after a suction gas is introduced into the closed container and cools the motor, causes the gas to be sucked into the compression section, and a discharge pipe 8 which is provided in the closed container and discharges the suction gas compressed by the compression section.
摘要翻译：提供一种具有良好的组装性能的涡旋式压缩机，不需要推力轴承，具有用于在其两侧承受压缩部的轴承结构，并且具有简单的涡旋结构。涡旋压缩机包括由设置在密闭容器1中的绕动涡旋件31构成的压缩部分3，其中蜗壳基本对称地形成在旋转基板31B的两个表面上，并且主轴7穿过并固定在其中心部分上，一对固定涡卷件33和34具有主轴穿过并放置在绕动涡盘的两个表面上，并具有对应于各个蜗壳的蜗壳，以分别形成压缩室 32，以及设置在密闭容器内并驱动主轴的电动机2，设置在密闭容器内的吸入管5，在将吸入气体引入密闭容器并冷却电动机之后，使气体被吸入压缩部，以及排出管8，该排出管8设置在密闭容器中并排出由压缩部压缩的吸入气体。

8. 发明授权

US07645130B2 Scroll compressor with an orbiting scroll and two fixed scrolls and ring and tip seals 有权
标题翻译：涡旋压缩机具有绕动涡旋件和两个固定涡卷，以及环形和尖端密封
公开(公告)号：US07645130B2
公开(公告)日：2010-01-12
申请号：US11816944
申请日：2006-01-30
申请人： Shin Sekiya , Masayuki Kakuda , Toshihide Koda , Toshiyuki Nakamura , Kunio Tojo , Kenji Yano , Masaaki Sugawa , Fumihiko Ishizono , Masahiro Sugihara
发明人： Shin Sekiya , Masayuki Kakuda , Toshihide Koda , Toshiyuki Nakamura , Kunio Tojo , Kenji Yano , Masaaki Sugawa , Fumihiko Ishizono , Masahiro Sugihara
IPC分类号： F04C18/02 , F01C1/02
CPC分类号： F04C27/005 , F04C18/0223 , F04C18/0284 , F04C23/008 , F04C27/001 , F04C27/009 , F04C2210/1027 , F04C2210/1072
摘要： A scroll compressor that has reduced leakage loss and high efficiency includes an orbiting scroll that has spiral teeth on two surfaces, and a fixed scrolls that face the surfaces of the orbiting scroll and that have spiral teeth that intermesh with the spiral of the orbiting scroll. Tip seals are mounted only to a spiral tooth of one of the fixed scrolls that intermeshes with a spiral tooth of the orbiting scroll and a spiral tooth of the orbiting scroll.
摘要翻译：具有减少的泄漏损失和高效率的涡旋压缩机包括在两个表面上具有螺旋齿的绕动涡旋件和面对绕动涡旋盘表面并具有与旋转涡旋件的螺旋相互啮合的螺旋齿的固定涡卷。尖端密封件仅安装在与旋转涡旋件的螺旋齿和旋转涡旋件的螺旋齿相互啮合的固定涡旋件之一的螺旋齿上。

9. 发明授权

US07766633B2 Scroll compressor having a slider with a flat surface slidable and fitted in a notch part of a main shaft 有权
标题翻译：涡旋式压缩机具有可滑动并且安装在主轴的切口部分中的平坦表面的滑块
公开(公告)号：US07766633B2
公开(公告)日：2010-08-03
申请号：US11793437
申请日：2004-12-22
申请人： Toshiyuki Nakamura , Kenji Yano , Fumihiko Ishizono , Kunio Tojo , Masaaki Sugawa , Masahiro Sugihara , Masayuki Kakuda , Shin Sekiya , Toshihide Koda
发明人： Toshiyuki Nakamura , Kenji Yano , Fumihiko Ishizono , Kunio Tojo , Masaaki Sugawa , Masahiro Sugihara , Masayuki Kakuda , Shin Sekiya , Toshihide Koda
IPC分类号： F03C2/00 , F03C4/00 , F04C2/00
CPC分类号： F04C29/0057 , F04C18/0223 , F04C23/008
摘要： A scroll compressor includes a compression section having an orbiting scroll with volutes that are substantially symmetrically formed on both surfaces of an orbiting base plate. A main shaft penetrates through and is fixed to a center portion of the base plate. A pair of fixed scrolls is placed on both surfaces of the orbiting scroll, and has volutes which correspond to the respective volutes of the orbiting scroll to form compression chambers. The main shaft has a notch part which is formed at a portion penetrating through the orbiting scroll and fixed scrolls. A slider is provided which has an eccentric hole including a flat slide surface corresponding to the notch part. The slider is fitted to the main shaft where the notch part is formed. The slider is made slidable in a direction orthogonal to a length direction of the main shaft by the flat slide surface.
摘要翻译：一种涡旋式压缩机包括具有蜗壳的旋转涡旋件的压缩部分，其基本对称地形成在轨道式基板的两个表面上。主轴穿过并固定到基板的中心部分。一对固定涡卷放置在绕动涡旋盘的两个表面上，并且具有对应于绕动涡旋件的相应蜗壳的蜗壳以形成压缩室。主轴具有形成在穿过绕动涡盘和固定涡卷的部分的切口部分。提供一种滑块，其具有包括对应于切口部分的平坦滑动表面的偏心孔。滑块安装在形成切口部分的主轴上。滑块通过平坦的滑动表面在与主轴的长度方向正交的方向上可滑动。

10. 发明申请

US20090185936A1 SCROLL COMPRESSOR 有权
标题翻译：滚动压缩机
公开(公告)号：US20090185936A1
公开(公告)日：2009-07-23
申请号：US12411840
申请日：2009-03-26
申请人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
发明人： Kenji Yano , Toshiyuki Nakamura , Masaaki Sugawa , Kunio Tojo , Fumihiko Ishizono , Masayuki Kakuda , Shin Sekiya , Masahiro Sugihara , Toshihide Koda
IPC分类号： F04C18/04 , F04C27/00
CPC分类号： F04C29/023 , F04C18/0223 , F04C18/0253 , F04C23/008 , F04C29/028 , F04C29/12 , F04C2240/806
摘要： A scroll compressor is provided which has favorable assembling property, does not require a thrust bearing, has a bearing structure for bearing a compression section at both sides thereof and has a simple structure of a scroll. The scroll compressor includes a compression section constituted of an orbiting scroll which is provided in a closed container, and in which volutes are substantially symmetrically formed on both surfaces of an orbiting base plate, and a main shaft is penetrated through and fixed to a center portion thereof, and a pair of fixed scrolls and that have the main shaft penetrated through and are placed on both the surfaces of the orbiting scroll, and have volutes which correspond to the respective volutes to respectively form compression chambers, and a motor which is provided in the closed container and drives the main shaft, a suction pipe which is provided in the closed container, and after a suction gas is introduced into the closed container and cools the motor, causes the gas to be sucked into the compression section, and a discharge pipe which is provided in the closed container and discharges the suction gas compressed by the compression section.
摘要翻译：提供一种具有良好的组装性能的涡旋式压缩机，不需要推力轴承，具有用于在其两侧承受压缩部的轴承结构，并且具有简单的涡旋结构。涡旋式压缩机包括由设置在密闭容器中的绕动涡盘构成的压缩部，其中蜗壳基本对称地形成在旋转基板的两个表面上，并且主轴穿过并固定到中心部分以及一对固定涡卷，并且主轴穿过并置于绕动涡旋盘的两个表面上，并且具有对应于相应蜗壳的蜗壳，以分别形成压缩室;以及马达，其设置在封闭的容器并驱动主轴，设置在密闭容器内的吸入管，吸入气体被引入到密闭容器中并冷却电动机后，使气体被吸入压缩部，管道，其设置在密闭容器中并排出由压缩部分压缩的吸入气体。

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