公开(公告)号：US06802243B2

公开(公告)日：2004-10-12

申请号：US09977232

申请日：2001-10-16

申请人： Mikio Matsuda ,  Mitsuo Inagaki ,  Shigeru Hisanaga ,  Naruhide Kimura

发明人： Mikio Matsuda ,  Mitsuo Inagaki ,  Shigeru Hisanaga ,  Naruhide Kimura

IPC分类号： F01B304

CPC分类号： F04B27/1063 ,  F04B27/1054

摘要： A swing member is supported by a swing support member like a universal joint of a Hook's type such that it can swing in a state where it is prevented from rotating around a center line. In this manner, even if a shaft rotates at high speed, the swing member is surely prevented from rotating around the shaft. Therefore, it is possible to prevent a piston from excessively vibrating, hence to prevent large noises from being made, and to improve reliability and durability of a compressor when the compressor is operated at high speed.

摘要翻译： 摆动构件由摆动支撑构件支撑，如Hook型的万向接头，使得其能够在防止围绕中心线旋转的状态下摆动。 以这种方式，即使轴以高速旋转，可靠地防止摆动构件围绕轴旋转。 因此，可以防止活塞过度振动，从而防止产生大的噪音，并且提高压缩机高速运转时的可靠性和耐久性。

公开(公告)号：US06742439B2

公开(公告)日：2004-06-01

申请号：US10151876

申请日：2002-05-22

申请人： Mikio Matsuda ,  Naruhide Kimura ,  Mitsuo Inagaki ,  Shigeru Hisanaga

发明人： Mikio Matsuda ,  Naruhide Kimura ,  Mitsuo Inagaki ,  Shigeru Hisanaga

IPC分类号： F09B2508

CPC分类号： F04B27/1063 ,  F04B27/1072 ,  F04B39/14

摘要： A variable displacement compressor includes a linking groove, which forms a hinge for connecting an arm and an inclining member. The groove is generally U-shaped (open). A link pin is fitted in the groove such that the link pin can pivot or slide within the groove. As a result, installation of a movable parts assembly, which is done by inserting the link pin into the groove, is easier. A controlled pressure chamber improves the response of the compressor to controls.

摘要翻译： 可变排量压缩机包括连接槽，其形成用于连接臂和倾斜构件的铰链。 槽通常为U形（开口）。 连接销安装在槽中，使得连杆销可以在槽内枢转或滑动。 结果，通过将连接销插入凹槽来实现的可移动部件组件的安装更容易。 受控压力室改善了压缩机对控制器的响应。

公开(公告)号：US6092379A

公开(公告)日：2000-07-25

申请号：US352676

申请日：1999-07-14

申请人： Shin Nishida ,  Naruhide Kimura ,  Yukikatsu Ozaki

发明人： Shin Nishida ,  Naruhide Kimura ,  Yukikatsu Ozaki

IPC分类号： F25B1/00 ,  B60H1/32 ,  F25B5/02 ,  F25B9/00 ,  F25B41/06

CPC分类号： B60H1/3232 ,  B60H1/323 ,  F25B41/062 ,  F25B5/02 ,  F25B9/008 ,  F25B2309/061 ,  F25B2341/063 ,  F25B2341/0653 ,  F25B2600/17 ,  Y02B30/72

摘要： The supercritical refrigerating circuit has a first pressure reducing valve for reducing pressure of refrigerant flows into a first evaporator and a second pressure reducing valve for reducing pressure of refrigerant flows into a second evaporator. The first pressure reducing valve further controls refrigerant pressure at an outlet of a gas cooler. Accordingly, the supercritical refrigerant circuit is controlled without increasing the number of the pressure reducing valve.

摘要翻译： 超临界制冷回路具有用于减少制冷剂流入第一蒸发器的压力的第一减压阀和用于减少制冷剂流入第二蒸发器的压力的第二减压阀。 第一减压阀进一步控制气体冷却器出口处的制冷剂压力。 因此，不增加减压阀的数量来控制超临界制冷剂回路。

公开(公告)号：US06230506B1

公开(公告)日：2001-05-15

申请号：US09378833

申请日：1999-08-23

申请人： Shin Nishida ,  Yukikatsu Ozaki ,  Naruhide Kimura ,  Tadashi Hotta ,  Motohiro Yamaguchi

发明人： Shin Nishida ,  Yukikatsu Ozaki ,  Naruhide Kimura ,  Tadashi Hotta ,  Motohiro Yamaguchi

IPC分类号： F25B4104

CPC分类号： F25B9/008 ,  B60H1/00907 ,  B60H1/3205 ,  B60H1/3211 ,  B60H1/3213 ,  B60H2001/00935 ,  B60H2001/3254 ,  B60H2001/3255 ,  B60H2001/3261 ,  B60H2001/3264 ,  B60H2001/3272 ,  B60H2001/3282 ,  B60H2001/3285 ,  F25B5/04 ,  F25B6/04 ,  F25B13/00 ,  F25B41/062 ,  F25B2309/061 ,  F25B2341/063 ,  F25B2600/0253 ,  F25B2600/17

摘要： A heat pump cycle system which can switches cooling operation and heating operation for a compartment includes a first inside heat exchanger and a second inside heat exchanger disposed in an air conditioning case. The first inside heat exchanger is disposed in the air conditioning case at a downstream air side of the second inside heat exchanger, while being arranged in line in a flow direction of refrigerant. The first inside heat exchanger is upstream from the second inside heat exchanger in the flow direction of refrigerant during the heating operation. In the heat pump cycle system, an expansion valve is controlled so that coefficient of performance in each operation becomes approximately maximum. Thus, during the heating operation of the heat pump cycle system, a lower limit temperature of air blown from the inside heat exchangers can be increased so that temperature of air blown into the compartment is increased, while the coefficient of performance is improved.

摘要翻译： 能够切换室内的制冷运转和加热运转的热泵循环系统包括设置在空调箱内的第一内部热交换器和第二内部热交换器。 第一内侧热交换器在第二内侧热交换器的下游侧的空调壳体中配置成沿制冷剂的流动方向配置。 第一内侧热交换器在制热运转时在制冷剂的流动方向上从第二内侧热交换器的上游侧。 在热泵循环系统中，控制膨胀阀，使得每个操作中的性能系数近似为最大。 因此，在热泵循环系统的加热运转时，可以提高从内部热交换器吹出的空气的下限温度，从而提高吹入室内的空气的温度，同时提高性能系数。