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1. 发明专利

JP2008134024A Refrigerating cycle device 审中-公开
标题翻译：制冷循环装置
公开(公告)号：JP2008134024A
公开(公告)日：2008-06-12
申请号：JP2006321736
申请日：2006-11-29
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KOMORI AKIRA , KUSUMARU YUICHI , HONMA MASAYA , HASEGAWA HIROSHI , OGATA YUJI
IPC分类号： F25B11/02
摘要： PROBLEM TO BE SOLVED: To provide a refrigerating cycle device capable of keeping high power recovering efficiency of an expander even when an operating condition is changed.
SOLUTION: This refrigerating cycle device 300A comprises a main refrigerant circuit 301 including a main pipe 330 for successively connecting a compressing mechanism 120, a radiator 310, an expanding mechanism 130, an evaporator 320 and their elements, and a bypass circuit 302 for bypassing a part of the refrigerant after compressed by the compressing mechanism 120 before radiating the heat by the radiator 310 to the neighborhood of the expanding mechanism 130 without flowing into the radiator 310, and joining it with the refrigerant after radiating the heat by the radiator 310 before expanded.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使在操作条件改变时，也能够提供能够保持膨胀机的高功率回收效率的制冷循环装置。解决方案：该制冷循环装置300A包括主制冷剂回路301，其包括用于连续地连接压缩机构120，散热器310，膨胀机构130，蒸发器320及其元件的主管330以及旁路回路302 用于在通过压缩机构120压缩的一部分制冷剂之后绕过一部分制冷剂，在将散热器310散热到膨胀机构130附近之前，不会流入散热器310，并且在散热器散热后与制冷剂接合 310之前扩展。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008106987A Refrigerating cycle apparatus 审中-公开
标题翻译：制冷循环装置
公开(公告)号：JP2008106987A
公开(公告)日：2008-05-08
申请号：JP2006289816
申请日：2006-10-25
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TAKAHASHI YASUFUMI , HASEGAWA HIROSHI , MATSUI MASARU , OKAICHI ATSUO , OGATA YUJI , WADA MASANOBU
IPC分类号： F25B1/00 , F25B11/02 , F25B49/02
摘要： PROBLEM TO BE SOLVED: To improve the efficiency while keeping the balance of a refrigerating cycle regardless of operating conditions in a refrigerating cycle apparatus subjected to constraint that the density ratio is uniform.
SOLUTION: This refrigerating cycle apparatus 1 includes a refrigerant circuit 10 in which a compressor 2, a radiator 3, an expander 4, and an evaporator 5 are sequentially connected. A bypass passage 1 is put in the parallel-connecting state between the radiator 3 and the expander 4 of the refrigerating circuit 10. A part of the refrigerating circuit 10 to which the bypass passage 11 is parallel connected is provided with an opening and closing valve 12. An internal heat exchanger 15 for making heat exchange between a refrigerant flowing through a high temperature side passage 13 and a refrigerant flowing through a low temperature side passage 14 is provided on the downstream side of the radiator 3 of the refrigerating cycle apparatus 1. The refrigerating cycle apparatus 1 includes a flow control device 20, wherein the flow control device 20 controls opening and closing of the opening and closing valve 12 based on the detection value of a pressure sensor 31 so that the pressure of a refrigerant delivered from the compressor 2 is within a predetermined range.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在受到密度比均匀的约束的制冷循环设备中，无论操作条件如何，都能保持制冷循环的平衡，从而提高效率。解决方案：该制冷循环装置1包括依次连接有压缩机2，散热器3，膨胀机4和蒸发器5的制冷剂回路10。旁通通道1在制冷回路10的散热器3和膨胀机4之间处于平行连接状态。旁通通道11并联连接的制冷回路10的一部分设有开闭阀在制冷循环装置1的散热器3的下游侧设置有用于在流过高温侧通路13的制冷剂和流经低温侧通路14的制冷剂之间进行热交换的内部热交换器15。制冷循环装置1包括流量控制装置20，其中流量控制装置20基于压力传感器31的检测值来控制开闭阀12的打开和关闭，使得从压缩机输送的制冷剂的压力 2在预定范围内。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2008038643A Expander integrated compressor 审中-公开
标题翻译：膨胀机综合压缩机
公开(公告)号：JP2008038643A
公开(公告)日：2008-02-21
申请号：JP2006210604
申请日：2006-08-02
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OKAICHI ATSUO , HASEGAWA HIROSHI , MATSUI MASARU , OGATA YUJI , WADA MASANOBU , TAKAHASHI YASUFUMI
IPC分类号： F04B39/02 , F01C1/356 , F01C13/04 , F01C21/04 , F04B39/06 , F04C29/02 , F04C29/04
摘要： PROBLEM TO BE SOLVED: To prevent thermal short-circuit between a compression mechanism and an expansion mechanism in an expander integrated compressor.
SOLUTION: This expander integrated compressor 70 is composed by arranging a compression mechanism 2, a motor 3, and an expansion mechanism in this order from a top in a hermetic vessel 1, connecting the same by a shaft, and providing an oil reservoir part 6 at a bottom part of the hermetic vessel 1. The oil reservoir part is partisioned in an up-and-down direction by an upper bearing member 9, and a bypass oil channel 8 leads oil in an upper side of the upper bearing member 9 to an oil pump 7. Moreover, the upper bearing member 9 is provided with an overflow pipe 10 penetrating therethrough of which upper end part projects out of an upper surface of the upper bearing member 9 by a fixed distance. The bypass oil channel 8 has heat insulating properties.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了防止膨胀机一体式压缩机中的压缩机构和膨胀机构之间的热短路。解决方案：该膨胀机一体式压缩机70通过从密封容器1的顶部依次配置压缩机构2，电动机3和膨胀机构而构成，并通过轴连接，并且提供油储液部6位于密封容器1的底部。储油部通过上轴承部件9在上下方向上分开，旁通油路8引导上轴承的上侧的油另外，上轴承部件9设有穿过其中的溢流管10，上端部从上轴承部件9的上表面伸出一定距离。旁通油路8具有绝热性。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007187085A Multistage rotary type fluid machine 审中-公开
标题翻译：多级旋转式流体机
公开(公告)号：JP2007187085A
公开(公告)日：2007-07-26
申请号：JP2006005896
申请日：2006-01-13
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HASEGAWA HIROSHI , MATSUI MASARU , OKAICHI ATSUO , OGATA YUJI , WADA MASANOBU
IPC分类号： F04C18/356 , F04C23/00
摘要： PROBLEM TO BE SOLVED: To provide a multistage rotary type fluid machine wherein a shaft has one eccentric portion to which a first piston and a second piston are fitted, resulting in higher performance and reliability and lower cost.
SOLUTION: In the multistage rotary type fluid machine, the shaft 201 has one eccentric portion 201a passing through a medium plate 202 and fitted to both the first piston 109 and the second piston 110. The size of a hole of the medium plate 202 and a diameter of each of the first piston 109 and the second piston 110 are designed as predetermined. This actualizes higher machining accuracy and lower cost with the simple shape of the shaft 201 while securing a seal surface 109a between the lower end face of the first piston 109 and the medium plate 202 and a seal surface 110a between the upper end face of the second piston 110 and the medium plate 202.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种多级旋转式流体机械，其中轴具有一个偏心部分，第一活塞和第二活塞安装在该偏心部分上，从而获得更高的性能和可靠性并降低成本。解决方案：在多级旋转式流体机械中，轴201具有穿过介质板202的一个偏心部分201a，并配合到第一活塞109和第二活塞110两者。介质板的孔的尺寸 202，并且每个第一活塞109和第二活塞110的直径被设计成预定的。通过轴201的简单形状实现更高的加工精度和更低的成本，同时确保第一活塞109的下端面和介质板202之间的密封面109a和第二活塞109的上端面之间的密封面110a 活塞110和介质板202.（C）2007，JPO＆INPIT

5. 发明专利

JP2003040427A Substrate conveyer 审中-公开
标题翻译：基板输送机
公开(公告)号：JP2003040427A
公开(公告)日：2003-02-13
申请号：JP2001231472
申请日：2001-07-31
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OGATA YUJI
IPC分类号： B23P19/00 , B65G43/00 , H05K13/02
摘要： PROBLEM TO BE SOLVED: To provide a substrate conveyer which can perform flexible substrate conveying action and can reduce a wiring load between a control panel and a motor for driving. SOLUTION: In this substrate conveyer for conveying a substrate mounting an electronic part for positioning in a prescribed position, a motor 8 driving conveyers 4, 5, 6 for moving the substrate is provided with a communication part to receive thereto a control signal transmitted from a control signal transmitting circuit 23 of a motor control device 21 through a control wire 24b to select a control command relating to the concerned motor in this control signal, a power feed wire 24a supplying power relating to a drive part of each motor 8 from a power circuit 22 and the control wire 24b are arranged through the same wiring route. By constituting this wiring route by an inter-motor connection route 25 successively connecting between each motor 8 and a main route 26 reaching the inter-motor connection route 25 from the motor control device 21, a wiring load can be reduced.
摘要翻译：要解决的问题：提供一种能够执行柔性基板输送动作的基板输送机，能够降低控制面板与驱动用马达之间的布线负荷。解决方案：在用于输送安装用于定位在规定位置的电子部件的基板的基板输送机中，驱动用于移动基板的输送机4,5,6的马达8设置有通信部件，以接收从其发送的控制信号电动机控制装置21的控制信号发送电路23通过控制线24b在该控制信号中选择与有关电动机有关的控制指令，从电力供给与各电动机8的驱动部相关的动力的供电线24a 电路22和控制线24b通过相同的布线路径布置。通过利用从马达控制装置21到达马达间连接路径25的各马达8和主路线26之间的马达间连接路线25构成该布线路径，可以减少布线负荷。

6. 发明专利

JP2008190736A Refrigerating cycle apparatus 审中-公开
标题翻译：制冷循环装置
公开(公告)号：JP2008190736A
公开(公告)日：2008-08-21
申请号：JP2007023019
申请日：2007-02-01
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OKAICHI ATSUO , OGATA YUJI , TAKAHASHI YASUFUMI
IPC分类号： F25B1/00 , F25B11/02 , F25B43/02
摘要： PROBLEM TO BE SOLVED: To restrain the lowering of efficiency of a refrigerating cycle apparatus by restraining the thermal transfer from a compressor to an expander through piping. SOLUTION: This refrigerating cycle apparatus 100 includes: an oil equalizing pipe 25, one end of which is connected to a first sealed container 21 of the compressor 12 and the other end of which is connected to a second sealed container 31 of the expander 16; a refrigerant in a refrigerant circuit 10 between an evaporator 18 and the compressor 12; and a heat exchange part 19 for performing heat exchange at least with the oil equalizing pipe 25 and oil in the oil equalizing pipe 25. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过限制通过管道从压缩机到膨胀机的热传递来抑制制冷循环装置的效率的降低。解决方案：该制冷循环装置100包括：均油管25，其一端连接到压缩机12的第一密封容器21，另一端连接到压缩机12的第二密封容器31 膨胀机16 在蒸发器18和压缩机12之间的制冷剂回路10中的制冷剂; 以及用于至少与均油管25和均油管25中的油进行热交换的热交换部19.版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2008190723A Expansion machine 审中-公开
标题翻译：膨胀机
公开(公告)号：JP2008190723A
公开(公告)日：2008-08-21
申请号：JP2005142636
申请日：2005-05-16
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HASEGAWA HIROSHI , MATSUI MASARU , OKAICHI ATSUO , TAMURA TOMOICHIRO , OGATA YUJI
IPC分类号： F25B41/06 , F01C1/356 , F01C11/00
CPC分类号： F25B9/008 , F01C1/3564 , F01C11/002 , F01C21/106 , F04C2240/10 , F25B9/06
摘要： PROBLEM TO BE SOLVED: To provide an expansion machine, having high power recovery efficiency by achieving increase in expansion volume conformable to the expansion characteristic of a refrigerant.
SOLUTION: This expansion machine includes: a shaft 31 having three or more eccentric parts 31a, 31b, 31c; three or more pistons 41, 42, 43 fitted to the eccentric parts 31a, 31b, 31c, respectively and rotated eccentrically; three or more cylinders 21, 22, 23, the inner surfaces of which are cylindrical, which are disposed so that the inner surfaces are partially in contact with the pistons 41, 42, 43; and three or more partition members for partitioning the space formed by the respective pistons 41, 42, 43 and the respective cylinders 21, 22, 23 into a suction part for sucking a refrigerant and a discharge part for discharging the refrigerant, wherein the cylinders 21, 22, 23 are connected to each oter in the longitudinal direction of the shaft 31, and as the refrigerant goes from the upstream side of a refrigerant passage to the upstream side thereof, the space formed by the respective pistons 41, 42, 43 and the respective cylinders 21, 22, 23 is increased in size.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种通过实现与制冷剂的膨胀特性相适应的膨胀体积的增加而具有高功率回收效率的膨胀机。解决方案：该膨胀机包括：具有三个或更多个偏心部31a，31b，31c的轴31; 分别安装在偏心部31a，31b，31c上的三个或更多个活塞41,42,43偏心旋转; 三个或更多个气缸21,22,23，其内表面是圆柱形的，其被设置成使得内表面部分地与活塞41,42,43接触; 以及三个或更多个分隔构件，用于将由相应的活塞41,42,43和各个气缸21,22,23形成的空间分隔成用于吸入制冷剂的抽吸部分和用于排出制冷剂的排出部分，其中气缸21 22,23沿轴31的长度方向与各端连接，制冷剂从制冷剂通路的上游侧向其上游侧流动时，由各活塞41,42,43和各个气缸21,22,23的尺寸增大。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2008116153A Refrigerating cycle device 有权
标题翻译：制冷循环装置
公开(公告)号：JP2008116153A
公开(公告)日：2008-05-22
申请号：JP2006301142
申请日：2006-11-07
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OKAICHI ATSUO , HASEGAWA HIROSHI , MATSUI MASARU , OGATA YUJI , WADA MASANOBU
IPC分类号： F25B11/02 , F01C1/356 , F01C13/04 , F01C21/04 , F04C23/02 , F25B1/00
摘要： PROBLEM TO BE SOLVED: To provide a refrigerating cycle device which reduces heat transfer between an expansion mechanism and a compression mechanism.
SOLUTION: This refrigerating cycle device 100 comprises a fluid machine 201, a radiator 102, and an evaporator 103. The fluid machine 201 comprises: the compression mechanism 2; the expansion mechanism 4; a high-pressure shell type sealed container 1 housing the compression mechanism 2 and the expansion mechanism 4; and a heat exchange mechanism 107 forming a refrigerant passage space 7 between an expansion chamber of the expansion mechanism 4 and an internal space of the sealed container 1. When an intake refrigerant of the compression mechanism 2 passes through the refrigerant passage space 7, heat exchange is carried out between the refrigerant and a discharge refrigerant of the compression mechanism 2 with which the inside of the sealed container 1 is filled and/or lubrication oil stored in the sealed container 1.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种减少膨胀机构和压缩机构之间的热传递的制冷循环装置。解决方案：该制冷循环装置100包括流体机械201，散热器102和蒸发器103.流体机械201包括：压缩机构2; 膨胀机构4; 容纳压缩机构2和膨胀机构4的高压壳型密封容器1; 以及在膨胀机构4的膨胀室和密封容器1的内部空间之间形成制冷剂通道空间7的热交换机构107.当压缩机构2的吸入制冷剂通过制冷剂通路空间7时，进行热交换在制冷剂与填充密封容器1的内部的压缩机构2的排出制冷剂和/或密封容器1中储存的润滑油之间进行。（C）2008，JPO＆INPIT

9. 发明专利

JP2008101610A Rotary fluid machine and refrigeration cycle device 有权
标题翻译：旋转流体机和制冷循环装置
公开(公告)号：JP2008101610A
公开(公告)日：2008-05-01
申请号：JP2007231852
申请日：2007-09-06
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： WADA MASANOBU , HASEGAWA HIROSHI , MATSUI MASARU , OKAICHI ATSUO , OGATA YUJI
IPC分类号： F01C1/356 , F01C13/04 , F04C18/356 , F04C23/00 , F04C29/00
摘要： PROBLEM TO BE SOLVED: To provide an efficient and reliable rotary fluid machine by reducing mechanical loss due to slide of a piston (roller) and an intermediate blocking member, and avoiding strong contact causing disability of operation. SOLUTION: A rotary expansion mechanism 102 is provided with cylinders 103, 104, an intermediate plate 118 dividing each cylinder 103, 104, rollers 106, 107 eccentrically rotating in the cylinders 103, 104, and a shaft 105 having the rollers 106, 107 mounted along an axial direction. A communication hole 118a allowing movement of working fluid from a downstream side operation chamber of the first cylinder 103 to an upstream side operation chamber of the second cylinder 104 is formed on the intermediate pate 118, and working fluid expands with accompanying movement through the communication hole 118a. Clearance SH between the second roller 107 and the intermediate plate 118 in the axial direction increases as it goes toward a center in a radial direction. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过减少由于活塞（滚筒）和中间阻挡构件的滑动引起的机械损失，提供高效可靠的旋转流体机械，并避免强烈的接触导致操作不能。解决方案：旋转膨胀机构102设置有气缸103,104，分隔每个气缸103,104的中间板118，在气缸103,104中偏心旋转的辊106,107和具有辊106的轴105 ，107沿轴向安装。允许工作流体从第一缸103的下游侧操作室移动到第二缸104的上游侧操作室的连通孔118a形成在中间板118上，并且工作流体随着伴随运动通过连通孔而膨胀 118A。第二辊107和中间板118之间的轴向的间隙SH随径向朝向中心而增大。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2008038915A Compressor integrated with inflator 有权
标题翻译：压缩机与充气机集成
公开(公告)号：JP2008038915A
公开(公告)日：2008-02-21
申请号：JP2007248886
申请日：2007-09-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TAKAHASHI YASUFUMI , HASEGAWA HIROSHI , MATSUI MASARU , OKAICHI ATSUO , OGATA YUJI
IPC分类号： F01C21/04 , F01C13/04 , F04C23/02 , F04C29/02
摘要： PROBLEM TO BE SOLVED: To provide an inflator integrated with an inflator, improved so that heat transfer from a compressing mechanism to an inflating mechanism is suppressed.
SOLUTION: The compressor 100 integrated with the inflator is equipped with: a sealed vessel 1 in which oil is stored at the bottom; the compressing mechanism 2 installed in the upper part of the sealed vessel 1; the inflating mechanism 3 installed in the lower part of the sealed vessel 1; a shaft 5 to couple the compressing mechanism 2 with the inflating mechanism 3; and an oil pump 6 installed between the compressing mechanism 2 and the inflating mechanism 3 for supplying the oil 26 to fill the area surrounding the inflating mechanism 3 to the compressing mechanism 2.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种与充气机一体化的充气机，从而可以抑制从压缩机构向膨胀机构的传热。解决方案：与充气机一体化的压缩机100配备有：密封容器1，其中油储存在底部; 压缩机构2安装在密封容器1的上部; 安装在密封容器1的下部的充气机构3; 将压缩机构2与充气机构3连结的轴5; 以及安装在压缩机构2和充气机构3之间的油泵6，用于供给油26以将充气机构3周围的区域填充到压缩机构2.版权所有（C）2008，JPO＆INPIT

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