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81. 发明公开

EP1431684A1 Non-azeotropic refrigerant mixture, refrigerating cycle and refrigerating device 审中-公开
标题翻译： Nicht-azeotropeKältemittelmischung，KühlkreisundKühlvorrichtung
公开(公告)号：EP1431684A1
公开(公告)日：2004-06-23
申请号：EP03028569.6
申请日：2003-12-11
申请人： Sanyo Electric Co., Ltd.
发明人： Kamimura, Ichiro , Tsuda, Noriyuki , Matsumoto, Kenzo , Kawabata, Toru , Watanabe, Masato , Yoshizawa, Takashi , Mukaiyama, Hiroshi , Kubo, Ryoko
IPC分类号： F25B9/00 , F25B5/04 , C09K5/04
CPC分类号： F25B5/04 , C09K5/042 , C09K2205/106 , F25B9/006 , F25B40/00
摘要： A safe refrigerant mixture having a good coefficient of performance is provided, and a refrigerating cycle and a refrigerating device in which the non-azeotropic refrigerant mixture is circulated are also provided. The non-azeotropic refrigerant mixture comprises carbon dioxide and at least one kind of combustible refrigerants, and has a temperature glide. The refrigerating cycle, in which a compressor, a heat radiator, an expansion mechanism and an evaporator are connected by a refrigerant path, is characterized in that the above non-azeotropic refrigerant mixture is circuited in the refrigerating cycle. In addition, a refrigerating device comprises the above refrigerating cycle and a plurality of the evaporators, wherein an evaporator for use in a low temperature and an evaporator for use in a high temperature higher than the low temperature are arranged in series.
摘要翻译：提供了具有良好性能系数的安全制冷剂混合物，并且还提供了其中非共沸混合制冷剂混合物循环的制冷循环和制冷装置。非共沸混合制冷剂包括二氧化碳和至少一种可燃制冷剂，并具有温度滑移。其中压缩机，散热器，膨胀机构和蒸发器通过制冷剂路径连接的制冷循环的特征在于，上述非共沸混合制冷剂在制冷循环中循环。此外，制冷装置包括上述制冷循环和多个蒸发器，其中用于低温的蒸发器和用于高于低温的高温的蒸发器被串联布置。

82. 发明公开

EP1418338A2 Multistage compression type rotary compressor and cooling device 有权
标题翻译： Zweistufiger Rotationskompressor
公开(公告)号：EP1418338A2
公开(公告)日：2004-05-12
申请号：EP03025399.1
申请日：2003-11-05
申请人： Sanyo Electric Co., Ltd.
发明人： Sato, Kazuya , Matsumoto, Kenzo , Yamasaki, Haruhisa , Tomiuka, Akifumi , Fujiwara, Kazuaki , Yamaguchi, Kentaro , Yamanaka, Masaji
IPC分类号： F04C23/00 , F04C18/356 , F04C29/04
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：提供了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。通过冷却吸入第二旋转压缩元件的制冷剂，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。

83. 发明公开

EP1394479A2 Refrigerant cycling device and compressor 有权
标题翻译： Kältemittelkreislaufund Kompressor
公开(公告)号：EP1394479A2
公开(公告)日：2004-03-03
申请号：EP03019200.9
申请日：2003-08-25
申请人： SANYO ELECTRIC CO., LTD.
发明人： Matsumoto, Kenzo , Sato, Kazuya , Yamaguchi, Kentaro , Fujiwara, Kazuaki , Yamanaka, Masaji , Yamasaki, Haruhisa
IPC分类号： F25B1/10 , F25B9/00
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，用于在从中间冷却回路从气体冷却器排出的制冷剂与从蒸发器排出第一内部热交换器的制冷剂之间进行热交换。

84. 发明公开

EP1233187A3 Hermetic compressor 有权
标题翻译：密封式压缩机
公开(公告)号：EP1233187A3
公开(公告)日：2003-05-21
申请号：EP02250724.8
申请日：2002-02-01
申请人： SANYO ELECTRIC CO., LTD.
发明人： Matsumoto, Kenzo , Tsuda, Noriyuki , Yamanaka, Masaji , Matsuura, Dai
IPC分类号： F04C23/00 , F04C18/356
CPC分类号： F04C23/008 , F04C18/356 , F04C23/001 , F04C29/025 , F04C29/04 , F04C2210/261
摘要： An object of the invention is to provide a horizontal closed type compressor for vehicle use which can suck a lubricating oil from an oil suction pipe without an oil surface of the lubricating oil becoming lower than the oil suction pipe, even in the case that a vehicle is inclined and the compressor is accordingly inclined. A horizontal closed type compressor for vehicle use is provided with a motor (6) housed within a closed container (4) to divide a shaft (7). A compression element (8) is driven by the motor (6), oil supplying means provided on the opposite side to the motor (6) feed lubricating oil to the compression element (8). The compression element (8) compresses refrigerant gas drawn from the exterior of the closed container (4) and discharge it into the motor side of the closed container, and thereafter out of the closed container from the side of the oil supplying means. Partition walls (72,73) divide the interior of the closed container (4) while allowing the refrigerant gas and the lubricating oil to move therethrough and are located respectively in the side of the motor (6) and the side of the oil supplying means in the compression element (8).
摘要翻译：本发明的目的在于提供一种车辆用卧式密闭式压缩机，即使在车辆的情况下，也能够不使润滑油的油面低于吸油管而从吸油管吸入润滑油，倾斜并且压缩机相应地倾斜。一种用于车辆用的水平封闭式压缩机设有容纳在密闭容器（4）内以分开轴（7）的马达（6）。由马达（6）驱动压缩元件（8），设置在马达（6）的相对侧上的供油装置将润滑油供给到压缩元件（8）。压缩元件8压缩从密闭容器4的外部吸入的制冷剂气体并将其排出到密闭容器的电动机侧，然后从供油装置一侧排出密闭容器。分隔壁（72,73）在封闭的容器（4）的内部分隔开的同时允许制冷剂气体和润滑油通过其中，并分别位于电动机（6）的侧面和供油装置在压缩元件（8）中。

85. 发明公开

EP1074742A3 Multi-cylinder rotary compressor 有权
标题翻译：多气缸旋转压缩机
公开(公告)号：EP1074742A3
公开(公告)日：2002-03-06
申请号：EP00116320.3
申请日：2000-07-27
申请人： Sanyo Electric Co., Ltd.
发明人： Matsumoto, Kenzo , Hashimoto, Akira , Futakawame, Midori , Sakaniwa, Masazumi , Sawabe, Hiroyuki
IPC分类号： F04C18/344 , F04C23/00
CPC分类号： F04C23/001 , F01C21/0845 , F04C18/3562 , F04C23/008 , F04C2230/70
摘要： An object of the present invention is to provide a multi-cylinder rotary compressor which can enhance the reliability by improving the compression efficiency/mechanical efficiency. The bearings are fixed on the inner wall of the closed container, the cylinders are fixed to the bearings, and a gap is formed between the respective cylinders and the inner wall of the closed container. The design with the relatively large internal volume of the closed container is possible, and the reliability can be enhanced. Further, improvement in the compression efficiency and the mechanical efficiency can be achieved with the compact multi-cylinder rotary compression element.

86. 发明公开

EP1065377A2 Hermetic compressor 审中-公开
标题翻译： Hermetischer Verdichter
公开(公告)号：EP1065377A2
公开(公告)日：2001-01-03
申请号：EP00113804.9
申请日：2000-06-29
申请人： SANYO ELECTRIC Co., Ltd.
发明人： Matsumoto, Kenzo , Takenaka, Manabu , Higuchi, Tsuyoshi , Fujiwara, Kazuaki , Matsuura, Dai
IPC分类号： F04B39/00
CPC分类号： F04B39/0027 , F04B35/04
摘要： An object of the present invention is to provide a multi-cylinder rotary compressor which can eliminate a number of balancers for preventing vibrations. Assuming that the mass eccentricity in a cylinder is m1 × r1; the mass eccentricity in another cylinder is m2 × r2; the mass eccentricity of a balancer attached to the lower side of a rotator is m3 × r3; the mass eccentricity of another balancer attached to the upper side of the rotator is m4 × r4; respective distances from the cylinder to another cylinder, the lower balancer and another balancer are L2, L3 and L4, when the balancing is attained with the expressions m1 × r1 + m4 × r4 = m2 × r2 + m3 × r3 , m4 × r4 × L4 = m2 × r2 × L2 + m3 × r3 × L3 , and m1 × r1 = m2 × r2 , the lower balancer is eliminated and the mass eccentricity of the balancer is set to be not less than 20% and not more than 80% of m4 × r4.
摘要翻译：本发明的目的是提供一种能够消除许多用于防止振动的平衡器的多气缸旋转压缩机。假设气缸中的质量偏心率为m1×r1; 另一个气缸的质量偏心率为m2×r2; 安装在转子下侧的平衡器的质量偏心度为m3×r3; 安装在旋转体上侧的另一个平衡器的质量偏心率为m4×r4; 当达到平衡时，从气缸到另一个气缸，下平衡器和另一个平衡器的距离分别为m1 x r1 + m4 x r4 = m2 x r2 + m3 x r3，m4 x r4 x L4 = m2×r2×L2 + m3×r3×L3，m1×r1 = m2×r2，下平衡器被消除，平衡器的质量偏心度设定为不小于20％且不大于80％的m4 x r4。

87. 发明授权

EP2241758B1 Refrigeration circuit system with a multistage rotary compressor 有权
标题翻译：冷却器的多级旋转压缩机
公开(公告)号：EP2241758B1
公开(公告)日：2013-09-11
申请号：EP10167960.3
申请日：2003-03-13
申请人： Sanyo Electric Co., Ltd.
发明人： Matsumoto, Kenzo , Tsuda, Noriyuki , Yamasaki, Haruyuki , Sato, Kazuya , Tadano, Masaya
IPC分类号： F04C23/00 , F04C28/26 , F04C28/02 , F25B1/10
CPC分类号： F25B1/10 , F04C18/356 , F04C23/001 , F04C28/02 , F04C28/26 , F04C2210/261 , F25B9/008 , F25B47/022 , F25B2309/061 , F25B2341/066 , F25B2400/0401 , F25B2500/29 , F25B2600/2501

88. 发明授权

EP1970646B1 Refrigerant cycling device and compressor using the same 有权
标题翻译：制冷剂循环装置和压缩机
公开(公告)号：EP1970646B1
公开(公告)日：2011-11-16
申请号：EP08011092.7
申请日：2003-08-25
申请人： SANYO ELECTRIC CO., LTD.
发明人： Matsumoto, Kenzo , Sato, Kazuya , Yamaguchi, Kentaro , Fujiwara, Kazuaki , Yamanaka, Masaji , Yamasaki, Haruhisa
IPC分类号： F25B9/00
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

89. 发明授权

EP1970644B1 Compressor with oil accumulator 有权
标题翻译：压缩机蓄油器
公开(公告)号：EP1970644B1
公开(公告)日：2009-10-21
申请号：EP08011093.5
申请日：2003-08-25
申请人： SANYO ELECTRIC CO., LTD.
发明人： Matsumoto, Kenzo , Sato, Kazuya , Yamaguchi, Kentaro , Fujiwara, Kazuaki , Yamanaka, Masaji , Yamasaki, Haruhisa
IPC分类号： F25B1/10
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

90. 发明授权

EP1559967B1 Heating/cooling system 有权
标题翻译：加热和/或冷却装置
公开(公告)号：EP1559967B1
公开(公告)日：2008-12-03
申请号：EP05250418.0
申请日：2005-01-27
申请人： SANYO ELECTRIC CO., LTD.
发明人： Matsumoto, Kenzo , Watabe, Yoshio , Ishigaki, Shigeya , Nishikawa, Hiroshi
IPC分类号： F25B9/00 , F25B29/00 , F25B5/02 , F25B41/04 , F25B1/10 , F25D13/04
CPC分类号： F25B1/10 , F25B5/02 , F25B6/02 , F25B9/008 , F25B29/003 , F25B40/00 , F25B41/04 , F25B2309/061 , F25B2400/22 , F25B2600/2501 , F25D13/04

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