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1. 发明授权

US07220110B2 Compressor having a throttled-return passage connecting an oil accumulator to a seal container 有权
标题翻译：压缩机具有将储油器连接到密封容器的节流回路
公开(公告)号：US07220110B2
公开(公告)日：2007-05-22
申请号：US11071834
申请日：2005-03-02
申请人： Kenzo Matsumoto , Kazuya Sato , Kentaro Yamaguchi , Kazuaki Fujiwara , Masaji Yamanaka , Haruhisa Yamasaki
发明人： Kenzo Matsumoto , Kazuya Sato , Kentaro Yamaguchi , Kazuaki Fujiwara , Masaji Yamanaka , Haruhisa Yamasaki
IPC分类号： F03C2/00 , F04C2/00
CPC分类号： F04C18/3564 , F04C23/001 , F04C23/008 , F04C29/04 , F25B1/04 , F25B1/10 , F25B9/002 , F25B9/008 , F25B31/004 , F25B40/00 , F25B2309/061 , F25B2400/04 , F25B2400/072 , F25B2400/13 , F25B2400/23 , F25B2600/2501 , F25B2700/21152 , Y10S418/01
摘要： A refrigerant cycling device is provided, wherein a compressor comprises an electric motor element, a first and a second rotary compression elements in a sealed container. The first and the second rotary compression elements are driven by the electric motor element. The refrigerant compressed and discharged by the first rotary compression element is compressed by absorbing into the second rotary compression element, and is discharged to the gas cooler. The refrigerant cycling device comprises an intermediate cooling loop for radiating heat of the refrigerant discharged from the first rotary compression element by using the gas cooler; a first internal heat exchanger, for exchanging heat between the refrigerant coming out of the gas cooler from the second rotary compression element and the refrigerant coming out of the evaporator; and a second internal heat exchanger, for exchanging heat between the refrigerant coming out of the gas cooler from the intermediate cooling loop and the refrigerant coming out of the first internal heat exchanger from the evaporator.
摘要翻译：提供一种制冷剂循环装置，其中压缩机包括电动机元件，密封容器中的第一和第二旋转压缩元件。第一和第二旋转压缩元件由电动机元件驱动。由第一旋转压缩元件压缩和排出的制冷剂通过吸收到第二旋转压缩元件而被压缩，并被排出到气体冷却器。制冷剂循环装置包括用于通过使用气体冷却器散热从第一旋转压缩元件排出的制冷剂的中间冷却回路; 第一内部热交换器，用于在从第二旋转压缩元件排出气体冷却器的制冷剂与从蒸发器出来的制冷剂之间进行热交换; 以及第二内部热交换器，用于在从所述中间冷却回路从所述气体冷却器排出的制冷剂与从所述蒸发器排出所述第一内部热交换器的制冷剂之间进行热交换。

2. 发明授权

US07155925B2 Refrigerant cycle apparatus 有权
标题翻译：制冷循环装置
公开(公告)号：US07155925B2
公开(公告)日：2007-01-02
申请号：US10777220
申请日：2004-02-13
申请人： Haruhisa Yamasaki , Masaji Yamanaka , Kazuaki Fujiwara , Tsunehisa Yumoto , Shigeya Ishigaki , Kenzo Matsumoto
发明人： Haruhisa Yamasaki , Masaji Yamanaka , Kazuaki Fujiwara , Tsunehisa Yumoto , Shigeya Ishigaki , Kenzo Matsumoto
IPC分类号： F25D17/06 , F25B1/00 , F25B39/04 , F25B1/10
CPC分类号： F04C23/001 , F04C18/3564 , F25B1/10 , F25B9/008 , F25B31/006 , F25B40/00 , F25B2309/061 , F28D1/0478 , F28D2021/0073 , F28F2260/02
摘要： It is an object of the present invention to provide a refrigerant cycle apparatus which can optimize the capability of releasing heat from a refrigerant in a gas cooler and an auxiliary heat exchanger under use conditions at a low cost. There are provided an intermediate cooling circuit which once releases heat from a refrigerant discharged from a compressor and then returns the refrigerant to the compressor, and a fan which ventilates an inter cooler of the intermediate cooling circuit and a gas cooler. The inter cooler has substantially the same ventilation area as that of the gas cooler.
摘要翻译：本发明的目的是提供一种制冷剂循环装置，其能够在低成本的使用条件下优化在气体冷却器和辅助热交换器中从制冷剂释放热量的能力。提供了一个中间冷却回路，其一旦从压缩机排出的制冷剂中释放热量，然后将制冷剂返回到压缩机，以及使中间冷却回路的冷却器和气体冷却器通风的风扇。中间冷却器具有与气体冷却器基本上相同的通风面积。

3. 发明授权

US07143593B2 Refrigerant cycle apparatus 有权
标题翻译：制冷循环装置
公开(公告)号：US07143593B2
公开(公告)日：2006-12-05
申请号：US10773448
申请日：2004-02-09
申请人： Haruhisa Yamasaki , Masaji Yamanaka , Kenzo Matsumoto , Shigeya Ishigaki , Kazuaki Fujiwara , Tsunehisa Yumoto
发明人： Haruhisa Yamasaki , Masaji Yamanaka , Kenzo Matsumoto , Shigeya Ishigaki , Kazuaki Fujiwara , Tsunehisa Yumoto
IPC分类号： F25B41/00 , F25B49/00 , F25B41/04
CPC分类号： F25B1/10 , F25B9/008 , F25B40/00 , F25B41/067 , F25B49/022 , F25B2309/061 , F25B2341/0661 , F25B2500/26 , F25B2500/28 , F25B2600/021 , F25B2600/2513 , F25B2700/15 , F25B2700/2104 , F25B2700/2106 , F25B2700/21152 , F25B2700/21174 , F25B2700/21175 , Y02B30/741
摘要： There is disclosed a refrigerant cycle apparatus capable of avoiding occurrence of an abnormal rise in a pressure on a high-pressure side in advance, comprising: a throttling mechanism including a first capillary tube, and a second capillary tube which is connected in parallel to the first capillary tube and whose flow path resistance is smaller than that of the first capillary tube; and a valve device for controlling refrigerant circulation into the first and second capillary tubes, so that a refrigerant is passed into the second capillary tube at the time of starting of a compressor.
摘要翻译：公开了一种能够预先避免发生高压侧的压力异常升高的制冷剂循环装置，包括：节流机构，包括第一毛细管和与第二毛细管并联连接的第二毛细管第一毛细管，其流路阻力小于第一毛细管的流路阻力; 以及用于控制制冷剂循环到第一和第二毛细管中的阀装置，使得在启动压缩机时制冷剂进入第二毛细管。

4. 发明申请

US20060175914A1 Terminal cover, sealed type electromotive compressor provided with the terminal cover, and refrigerant cycle device in which the sealed type electromotive compressor constitutes refrigerant circuit 失效
标题翻译：设置有端子盖的端子盖，密封型电动压缩机以及密封式电动压缩机构成制冷剂回路的制冷剂循环装置
公开(公告)号：US20060175914A1
公开(公告)日：2006-08-10
申请号：US11349075
申请日：2006-02-08
申请人： Katsuyuki Takeda , Kazuaki Fujiwara
发明人： Katsuyuki Takeda , Kazuaki Fujiwara
IPC分类号： H02K9/20
CPC分类号： F04C23/001 , F04B39/12 , F04C18/3564 , F04C23/008 , F04C2240/803 , H01R13/5213 , H01R13/53 , H01R13/567
摘要： An object is to provide a terminal cover which can be easily attached to a cluster while securely holding the cluster and which can protect lead wires extending from the cluster, a sealed type electromotive compressor whose terminal is covered with the terminal cover, and a refrigerant cycle device whose refrigerant circuit is constituted of the sealed type-electromotive compressor. The terminal cover comprises: a storage section which is depressed so as to contain a cluster electrically connected to the terminal and whose terminal-side face opens; and a recessed portion which is formed in a side wall inner portion connected to an opening of the storage section and which is to engage with a protruding portion protruding from the cluster, and an opening edge of the storage section is provided with a cut which corresponds to a terminal-side position of the recessed portion.
摘要翻译：本发明的目的是提供一种端子盖，其可以容易地附接到群集，同时牢固地保持簇并且可以保护从群集延伸的引线，其端子被端子盖覆盖的密封型电动压缩机和制冷剂循环其制冷剂回路由密封型电动压缩机构成。端子盖包括：存储部，其被压下以容纳电连接到端子并且端子侧面打开的簇; 以及凹部，其形成在与所述收纳部的开口连接并与从所述簇突出的突出部卡合的侧壁内部，所述收纳部的开口边缘设置有对应于到凹部的端子侧位置。

5. 发明授权

US07076968B2 Refrigerant cycling device 失效
标题翻译：制冷循环装置
公开(公告)号：US07076968B2
公开(公告)日：2006-07-18
申请号：US11071861
申请日：2005-03-02
申请人： Kenzo Matsumoto , Kazuya Sato , Kentaro Yamaguchi , Kazuaki Fujiwara , Masaji Yamanaka , Haruhisa Yamasaki
发明人： Kenzo Matsumoto , Kazuya Sato , Kentaro Yamaguchi , Kazuaki Fujiwara , Masaji Yamanaka , Haruhisa Yamasaki
IPC分类号： F25B43/02 , F25B1/00 , F25B41/00
CPC分类号： F04C18/3564 , F04C23/001 , F04C23/008 , F04C29/04 , F25B1/04 , F25B1/10 , F25B9/002 , F25B9/008 , F25B31/004 , F25B40/00 , F25B2309/061 , F25B2400/04 , F25B2400/072 , F25B2400/13 , F25B2400/23 , F25B2600/2501 , F25B2700/21152 , Y10S418/01
摘要： A refrigerant cycling device is provided, wherein a compressor comprises an electric motor element, a first and a second rotary compression elements in a sealed container. The first and the second rotary compression elements are driven by the electric motor element. The refrigerant compressed and discharged by the first rotary compression element is compressed by absorbing into the second rotary compression element, and is discharged to the gas cooler. The refrigerant cycling device comprises an intermediate cooling loop for radiating heat of the refrigerant discharged from the first rotary compression element by using the gas cooler; a first internal heat exchanger, for exchanging heat between the refrigerant coming out of the gas cooler from the second rotary compression element and the refrigerant coming out of the evaporator; and a second internal heat exchanger, for exchanging heat between the refrigerant coming out of the gas cooler from the intermediate cooling loop and the refrigerant coming out of the first internal heat exchanger from the evaporator.
摘要翻译：提供一种制冷剂循环装置，其中压缩机包括电动机元件，密封容器中的第一和第二旋转压缩元件。第一和第二旋转压缩元件由电动机元件驱动。由第一旋转压缩元件压缩和排出的制冷剂通过吸收到第二旋转压缩元件而被压缩，并被排出到气体冷却器。制冷剂循环装置包括用于通过使用气体冷却器散热从第一旋转压缩元件排出的制冷剂的中间冷却回路; 第一内部热交换器，用于在从第二旋转压缩元件排出气体冷却器的制冷剂与从蒸发器出来的制冷剂之间进行热交换; 以及第二内部热交换器，用于在从所述中间冷却回路从所述气体冷却器排出的制冷剂与从所述蒸发器排出所述第一内部热交换器的制冷剂之间进行热交换。

6. 发明授权

US07000424B2 Refrigerant cycling device 有权
标题翻译：制冷循环装置
公开(公告)号：US07000424B2
公开(公告)日：2006-02-21
申请号：US10683758
申请日：2003-10-09
申请人： Kenzo Matsumoto , Masaji Yamanaka , Haruhisa Yamasaki , Kazuya Sato , Kentaro Yamaguchi , Kazuaki Fujiwara , Akifumi Tomiuka
发明人： Kenzo Matsumoto , Masaji Yamanaka , Haruhisa Yamasaki , Kazuya Sato , Kentaro Yamaguchi , Kazuaki Fujiwara , Akifumi Tomiuka
IPC分类号： F25B13/00 , F04B23/00 , F04B17/00 , F04C18/00 , F01C21/04
CPC分类号： F25B13/00 , F04C18/3564 , F25B1/10 , F25B9/008 , F25B31/006 , F25B40/00 , F25B2309/061 , F25B2313/02741 , F25B2400/04 , F25B2400/05 , F25B2400/072
摘要： A refrigerant cycling device is provided. The refrigerant cycling device comprises a compressor, an intermediate cooling circuit and a three-way valve device. The compressor is connected to a heat exchanger and a depressurizing means, for performing a cooling operation and a heating operation. The compressor further comprises a first and a second rotary compression elements within a sealed container, and a refrigerant that is compressed and discharged by the first rotary compression element is introduced to the second rotary compression element. The intermediate cooling circuit is used for radiating heat of the refrigerant discharged from the first rotary compression element. The three-way valve device for opening a passage of the intermediate cooling circuit during the cooling operation. In this way, the coefficient of production (COP) during the cooling operation can be improved.
摘要翻译：提供了制冷剂循环装置。制冷剂循环装置包括压缩机，中间冷却回路和三通阀装置。压缩机连接到热交换器和减压装置，用于执行制冷操作和加热操作。压缩机还包括在密封容器内的第一和第二旋转压缩元件，并且由第一旋转压缩元件压缩和排出的制冷剂被引入第二旋转压缩元件。中间冷却回路用于散热从第一旋转压缩元件排出的制冷剂的热量。用于在冷却运转期间打开中间冷却回路的通道的三通阀装置。这样可以提高制冷运转时的生产系数（COP）。

7. 发明申请

US20050287365A1 Acrylic synthetic fiber improved in styleability 有权
标题翻译：亚克力合成纤维的款式改善
公开(公告)号：US20050287365A1
公开(公告)日：2005-12-29
申请号：US10522759
申请日：2003-07-14
申请人： Satoru Yoshimura , Kazuaki Fujiwara
发明人： Satoru Yoshimura , Kazuaki Fujiwara
IPC分类号： A41G3/00 , D01F6/40 , D02G3/00
CPC分类号： A41G3/0083 , D01F6/40 , Y10T428/2913 , Y10T428/2967
摘要： An object of the present invention is to provide an acrylic synthetic fiber having excellent stylability and heat resistance. The object may be attained by an acrylic synthetic fiber having a knot-like unevenness on a fiber surface thereof, a difference of distances between a depression and a projection of 5.0 micrometers to 15.0 micrometers, a distance between peaks of unevenness of 0.05 mm to 0.5 mm, a flexural rigidity value of the fiber of 7.0×10−7 N-m2/m to 10.0×10−7 N-m2/m, and a torsional rigidity value of the fiber of 5.0×10−9 N-m2 to 10.0×10−9 N-m2, and furthermore the object may be attained by an acrylic synthetic fiber comprising an acrylic copolymer having a content of acrylonitrile of not less than 60 mol %, a sulfur content originating in a vinyl based monomer including a sulfonic group of 0.15% by weight to 0.50% by weight, and a specific viscosity of 0.20 to 0.50.
摘要翻译：本发明的目的是提供具有优良的造型性和耐热性的丙烯酸类合成纤维。该目的可以通过在其纤维表面上具有结状凹凸的丙烯酸类合成纤维，凹陷和突起之间的距离差为5.0微米至15.0微米，不平坦峰之间的距离为0.05mm至0.5 mm，纤维的抗弯刚度值为7.0×10 -7 Nm 2 / m至10.0×10 -7 Nm 2， / SUP / m，纤维的扭转刚度值为5.0×10 -9 Nm 2至10.0×10 -9 Nm > 2，此外，目的可以通过丙烯酸类合成纤维来实现，所述丙烯酸类合成纤维包含丙烯腈含量不小于60mol％的丙烯酸共聚物，源自乙烯基类单体的硫含量，所述乙烯基类单体包括磺酸基 0.15重量％〜0.50重量％，比粘度为0.20〜0.50。

8. 发明授权

US06931866B2 Multistage compression type rotary compressor and cooling device 有权
标题翻译：多级压缩式旋转式压缩机和冷却装置
公开(公告)号：US06931866B2
公开(公告)日：2005-08-23
申请号：US11009155
申请日：2004-12-08
申请人： Kazuya Sato , Kenzo Matsumoto , Haruhisa Yamasaki , Akifumi Tomiuka , Kazuaki Fujiwara , Kentaro Yamaguchi , Masaji Yamanaka
发明人： Kazuya Sato , Kenzo Matsumoto , Haruhisa Yamasaki , Akifumi Tomiuka , Kazuaki Fujiwara , Kentaro Yamaguchi , Masaji Yamanaka
IPC分类号： F04C18/356 , F04C23/00 , F04C29/04 , F25B1/10 , F25B9/00 , F25D21/04 , F25D21/06 , F25B41/50
CPC分类号： F04C18/3564 , F04C23/001 , F04C23/008 , F04C29/04 , F04C2240/806 , F25B1/10 , F25B9/008 , F25B2309/061 , F25D21/04
摘要： A multi-stage compression type rotary compressor, having a driving element and a first and a second rotary compression element that are driven by the driving element in a sealed container, is provided. The refrigerant compressed by the first rotary compression element is discharged into the sealed container, and said discharged refrigerant with an intermediate pressure is then compressed by the second rotary compression element. By cooling the refrigerant absorbed into the second rotary compression element, the rise in the temperature of the refrigerant that is compressed and discharged by the second rotary compression element can be suppressed. And, the supercooling degree of the refrigerant is increases before reaching the expansion valve to improve the cooling ability of the evaporator.
摘要翻译：提供一种多级压缩式旋转式压缩机，其具有由密封容器中的驱动元件驱动的驱动元件和第一旋转压缩元件和第二旋转压缩元件。由第一旋转压缩元件压缩的制冷剂被排出到密封容器中，然后通过第二旋转压缩元件压缩具有中间压力的排出的制冷剂。通过冷却被吸收到第二旋转压缩元件中的制冷剂，可以抑制由第二旋转压缩元件压缩和排出的制冷剂的温度升高。并且，在到达膨胀阀之前制冷剂的过冷度增加，以提高蒸发器的冷却能力。

9. 发明申请

US20050144964A1 Refrigerant cycling device 有权
标题翻译：制冷循环装置
公开(公告)号：US20050144964A1
公开(公告)日：2005-07-07
申请号：US11071846
申请日：2005-03-02
申请人： Kenzo Matsumoto , Kazuya Sato , Kentaro Yamaguchi , Kazuaki Fujiwara , Masaji Yamanaka , Haruhisa Yamasaki
发明人： Kenzo Matsumoto , Kazuya Sato , Kentaro Yamaguchi , Kazuaki Fujiwara , Masaji Yamanaka , Haruhisa Yamasaki
IPC分类号： F04C18/356 , F04C23/00 , F04C29/04 , F25B1/04 , F25B1/10 , F25B9/00 , F25B31/00 , F25B40/00 , F25B41/00 , F25B49/00
CPC分类号： F04C18/3564 , F04C23/001 , F04C23/008 , F04C29/04 , F25B1/04 , F25B1/10 , F25B9/002 , F25B9/008 , F25B31/004 , F25B40/00 , F25B2309/061 , F25B2400/04 , F25B2400/072 , F25B2400/13 , F25B2400/23 , F25B2600/2501 , F25B2700/21152 , Y10S418/01
摘要： A refrigerant cycling device is provided, wherein a compressor comprises an electric motor element, a first and a second rotary compression elements in a sealed container. The first and the second rotary compression elements are driven by the electric motor element. The refrigerant compressed and discharged by the first rotary compression element is compressed by absorbing into the second rotary compression element, and is discharged to the gas cooler. The refrigerant cycling device comprises an intermediate cooling loop for radiating heat of the refrigerant discharged from the first rotary compression element by using the gas cooler; a first internal heat exchanger, for exchanging heat between the refrigerant coming out of the gas cooler from the second rotary compression element and the refrigerant coming out of the evaporator; and a second internal heat exchanger, for exchanging heat between the refrigerant coming out of the gas cooler from the intermediate cooling loop and the refrigerant coming out of the first internal heat exchanger from the evaporator.
摘要翻译：提供一种制冷剂循环装置，其中压缩机包括电动机元件，密封容器中的第一和第二旋转压缩元件。第一和第二旋转压缩元件由电动机元件驱动。由第一旋转压缩元件压缩和排出的制冷剂通过吸收到第二旋转压缩元件而被压缩，并被排出到气体冷却器。制冷剂循环装置包括用于通过使用气体冷却器散热从第一旋转压缩元件排出的制冷剂的中间冷却回路; 第一内部热交换器，用于在从第二旋转压缩元件排出气体冷却器的制冷剂与从蒸发器出来的制冷剂之间进行热交换; 以及第二内部热交换器，用于在从所述中间冷却回路从所述气体冷却器排出的制冷剂与从所述蒸发器排出所述第一内部热交换器的制冷剂之间进行热交换。

10. 发明授权

US06533558B1 Closed rotary compressor 有权
标题翻译：闭式旋转式压缩机
公开(公告)号：US06533558B1
公开(公告)日：2003-03-18
申请号：US09605960
申请日：2000-06-28
申请人： Kenzo Matsumoto , Manabu Takenaka , Tsuyoshi Higuchi , Kazuaki Fujiwara , Dai Matsuura , Aritomo Sato , Akira Hashimoto
发明人： Kenzo Matsumoto , Manabu Takenaka , Tsuyoshi Higuchi , Kazuaki Fujiwara , Dai Matsuura , Aritomo Sato , Akira Hashimoto
IPC分类号： F04B3504
CPC分类号： H02K1/20 , F04C18/3442 , F04C23/008 , F04C29/0085 , F04C29/026 , F04C2240/603 , H02K1/146 , H02K1/185 , H02K7/14 , H02K9/19 , Y10S417/902
摘要： An object of the present invention is to attain the downsizing of a closed rotary compressor while realizing separation of oil from gas without any problem, and since an electric motor is constituted by a motor of a magnetic pole concentrated winding type which includes: a stator fixed to the inner wall of a closed container; a rotator rotatably supported by a rotating shaft on the inner side of said stator; a stator core constituting said stator; a plurality of cog portions and slot portions formed to said stator core; and a stator winding directly wound around each cog portion utilizing the slot portions, a protrusion dimension of the winding from the stator core is reduced, and the excellent oil separation effect can be obtained.
摘要翻译：本发明的目的是为了实现闭合的旋转式压缩机的小型化，同时实现油与气体的分离而没有任何问题，并且由于电动机由磁极集中绕组型的电动机构成，该电动机包括：定子固定到封闭容器的内壁; 旋转体，其由所述定子的内侧上的旋转轴可旋转地支撑; 构成所述定子的定子铁芯; 形成在所述定子铁芯上的多个齿轮部分和槽部; 利用槽部直接缠绕在每个齿轮部分上的定子绕组，减小了定子铁心的绕组的突出尺寸，并且可以获得优异的油分离效果。

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