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11. 发明公开

EP1703132A3 Rotary vane compressor 失效
公开(公告)号：EP1703132A3
公开(公告)日：2007-10-03
申请号：EP06013470.7
申请日：2002-09-10
申请人： SANYO ELECTRIC CO., LTD.
发明人： Tadano, Masaya , Yamasaki, Haruhisa , Matsumoto, Kenzo , Matsuura, Dai , Sato, Kazuya , Saito, Takayasu , Ebara, Toshiyuki , Imai, Satoshi , Oda, Atushi , Sato, Takashi , Matsumori, Hiroyuki
IPC分类号： F04C18/356 , F04C23/00 , F01C21/08 , F01C21/10 , F04C29/02 , F04C27/00 , F04C29/00
CPC分类号： F01C21/108 , F01C21/0809 , F01C21/0845 , F04C18/3564 , F04C23/001 , F04C23/008 , F04C29/0042 , F04C29/02 , F04C29/023 , F04C29/028 , F04C2210/261 , F04C2230/231 , F04C2230/60 , F04C2240/30 , F04C2240/60 , F04C2240/601 , F04C2240/803 , F04C2240/806 , F04C2250/101 , F04C2250/102 , F05C2251/14 , F25B9/008 , F25B2309/061 , F25B2500/16 , Y10S417/902 , Y10T29/49236
摘要： There is provided a rotary compressor comprising an electric element, and first and second rotary compression elements driven by the electric element, these components being provided in a hermetically sealed container, CO 2 refrigerant gas compressed by the first rotary compression element being discharged into the hermetically sealed container, and the discharged refrigerant gas of intermediate pressure being further compressed by the second rotary compression element, a cylinder constituting each rotary compression element, a support member adapted to seal an opening surface of each cylinder, and provided with a bearing of a rotary shaft erected on a centre, a discharge muffler chamber formed in the support member outside the bearing, and communicated with an inside of the cylinder and a cover attached to the support member to seal an opening of the discharge muffler chamber, wherein each cylinder, each support member and each cover are fastened by a plurality of main bolts, and each cylinder and each support member are fastened by auxiliary bolts located outside the main bolts.

12. 发明公开

EP1703132A2 Rotary vane compressor 失效
标题翻译：旋转叶片压缩机
公开(公告)号：EP1703132A2
公开(公告)日：2006-09-20
申请号：EP06013470.7
申请日：2002-09-10
申请人： SANYO ELECTRIC CO., LTD.
发明人： Tadano, Masaya , Yamasaki, Haruhisa , Matsumoto, Kenzo , Matsuura, Dai , Sato, Kazuya , Saito, Takayasu , Ebara, Toshiyuki , Imai, Satoshi , Oda, Atushi , Sato, Takashi , Matsumori, Hiroyuki
IPC分类号： F04C18/356 , F04C23/00 , F01C21/08 , F01C21/10 , F04C29/02 , F04C27/00 , F04C29/00
CPC分类号： F01C21/108 , F01C21/0809 , F01C21/0845 , F04C18/3564 , F04C23/001 , F04C23/008 , F04C29/0042 , F04C29/02 , F04C29/023 , F04C29/028 , F04C2210/261 , F04C2230/231 , F04C2230/60 , F04C2240/30 , F04C2240/60 , F04C2240/601 , F04C2240/803 , F04C2240/806 , F04C2250/101 , F04C2250/102 , F05C2251/14 , F25B9/008 , F25B2309/061 , F25B2500/16 , Y10S417/902 , Y10T29/49236
摘要： There is provided a rotary compressor comprising an electric element, and first and second rotary compression elements driven by the electric element, these components being provided in a hermetically sealed container, CO 2 refrigerant gas compressed by the first rotary compression element being discharged into the hermetically sealed container, and the discharged refrigerant gas of intermediate pressure being further compressed by the second rotary compression element, a cylinder constituting each rotary compression element, a support member adapted to seal an opening surface of each cylinder, and provided with a bearing of a rotary shaft erected on a centre, a discharge muffler chamber formed in the support member outside the bearing, and communicated with an inside of the cylinder and a cover attached to the support member to seal an opening of the discharge muffler chamber, wherein each cylinder, each support member and each cover are fastened by a plurality of main bolts, and each cylinder and each support member are fastened by auxiliary bolts located outside the main bolts.
摘要翻译：提供了一种旋转式压缩机，其包括电动元件以及由电动元件驱动的第一旋转压缩元件和第二旋转压缩元件，这些元件设置在气密容器中，由第一旋转压缩元件压缩的CO2制冷剂气体被排出到气密密封中间压的排出制冷剂气体被第二旋转压缩元件进一步压缩，构成各旋转压缩元件的气缸，适于密封每个气缸的开口表面的支撑构件，并且设置有旋转轴的轴承竖立在中心上的排放消音室，在轴承外部的支撑构件中形成并与气缸内部连通的排放消音室，以及附接到支撑构件的盖，以密封排放消音室的开口，其中每个汽缸，每个支撑件构件和每个盖由多个主螺栓紧固，并且各自紧固气缸和每个支撑构件通过位于主螺栓外部的辅助螺栓紧固。

13. 发明公开

EP1703130A2 Rotary vane compressor and defroster 有权
标题翻译： Flügelzellenverdichter和Enteisungsvorrichtung
公开(公告)号：EP1703130A2
公开(公告)日：2006-09-20
申请号：EP06013468.1
申请日：2002-09-10
申请人： SANYO ELECTRIC CO., LTD.
发明人： Tadano, Masaya , Yamasaki, Haruhisa , Matsumoto, Kenzo , Matsuura, Dai , Sato, Kazuya , Saito, Takayasu , Ebara, Toshiyuki , Imai, Satoshi , Oda, Atushi , Sato, Takashi , Matsumori, Hiroyuki
IPC分类号： F04C18/356 , F04C23/00 , F01C21/08 , F01C21/10 , F04C29/02 , F04C27/00 , F04C29/00
CPC分类号： F01C21/108 , F01C21/0809 , F01C21/0845 , F04C18/3564 , F04C23/001 , F04C23/008 , F04C29/0042 , F04C29/02 , F04C29/023 , F04C29/028 , F04C2210/261 , F04C2230/231 , F04C2230/60 , F04C2240/30 , F04C2240/60 , F04C2240/601 , F04C2240/803 , F04C2240/806 , F04C2250/101 , F04C2250/102 , F05C2251/14 , F25B9/008 , F25B2309/061 , F25B2500/16 , Y10S417/902 , Y10T29/49236
摘要： There is provided a defroster of a refrigerant circuit, the refrigerant circuit including a compressor provided with an electric element, and first and second compression elements driven by the electric elements, these components being provided in a hermetically sealed container, refrigerant gas compressed by the first compression element being discharged into the hermetically sealed container, and the discharged refrigerant gas of intermediate pressure being compressed by the second compression element, a gas cooler, into which a refrigerant discharged from the second compression element of the compressor flows, a pressure reducing device connected to an outlet side of the gas cooler, and an evaporator connected to an outlet side of the pressure reducing device, a refrigerant discharged from the evaporator being compressed by the first compression element, the defroster comprising a defroster circuit for supplying a refrigerant discharged from the first compression element to the evaporator without reducing pressure and a flow path controller for controlling refrigerant distribution of the defroster circuit.
摘要翻译：设置有制冷剂回路的除霜器，该制冷剂回路包括设置有电气元件的压缩机，以及由电气元件驱动的第一和第二压缩元件，这些部件设置在气密密封的容器中，由第一压缩元件被排出到密封容器中，并且中压的排出制冷剂气体被第二压缩元件压缩，从压缩机的第二压缩元件排出的制冷剂流入的气体冷却器，连接有压缩元件的减压装置连接到减压装置的出口侧的蒸发器，从蒸发器排出的制冷剂被第一压缩元件压缩的除霜器，除霜器包括除霜回路，用于供应从第一压缩元件排出的制冷剂第一个压缩元件去掉没有减压的操纵器和用于控制除霜电路的制冷剂分布的流路控制器。

14. 发明公开

EP1517041A3 Rotary vane compressor with vane holding plug 审中-公开
标题翻译：带叶片保持塞的旋转叶片压缩机
公开(公告)号：EP1517041A3
公开(公告)日：2006-03-15
申请号：EP04030233.3
申请日：2002-09-10
申请人： SANYO ELECTRIC CO., LTD.
发明人： Tadano, Masaya , Yamasaki, Haruhisa , Matsumoto, Kenzo , Matsuura, Dai , Sato, Kazuya , Saito, Takayasu , Ebara, Toshiyuki , Imai,Satoshi , Oda, Atsushi , Sato, Takashi , Matsumori, Hiroyuki
IPC分类号： F04C18/356 , F04C23/00 , F01C21/08 , F01C21/10 , F04C29/02 , F04C27/00 , F04C29/00 , F04C29/08 , F04C29/10
CPC分类号： F01C21/108 , F01C21/0809 , F01C21/0845 , F04C18/3564 , F04C23/001 , F04C23/008 , F04C29/0042 , F04C29/02 , F04C29/023 , F04C29/028 , F04C2210/261 , F04C2230/231 , F04C2230/60 , F04C2240/30 , F04C2240/60 , F04C2240/601 , F04C2240/803 , F04C2240/806 , F04C2250/101 , F04C2250/102 , F05C2251/14 , F25B9/008 , F25B2309/061 , F25B2500/16 , Y10S417/902 , Y10T29/49236
摘要： There is provided a refrigeration unit (600) comprising a refrigerant closed circuit formed by communicating at least a compressor (500), a radiator (501) and an evaporator (503) through a refrigerant tube, and filled with carbon dioxide and an oil separator provided in the refrigerant closed circuit, wherein an oil storage portion of the oil separator and the compressor are connected to each other through a return oil tube (512).
摘要翻译：提供了一种制冷单元（600），该制冷单元（600）包括制冷剂闭合回路，该制冷剂闭合回路通过使制冷剂管连通至少压缩机（500），散热器（501）和蒸发器（503）而形成，并填充有二氧化碳和油分离器设置在制冷剂闭路中，其中，油分离器的储油部分和压缩机通过回油管（512）相互连接。

15. 发明公开

EP1632736A2 Heat pump device and drying machine 审中-公开
标题翻译： Trockenreiniger
公开(公告)号：EP1632736A2
公开(公告)日：2006-03-08
申请号：EP05018938.0
申请日：2005-08-31
申请人： SANYO ELECTRIC CO., LTD. , Sanyo Electric Techno Clean Co., Ltd.
发明人： Tadano, Masaya , Masuda, Tetsuya , Takahiro, Nakamura , Masafumi, Nishino , Nobuhiro, Asada , Mitsuru, Naganawa
IPC分类号： F25B49/00
CPC分类号： D06F58/24 , D06F58/206 , D06F2058/287 , F25B9/008 , F25B49/005 , F25B2309/061 , F25B2339/047 , F25B2700/21161
摘要： There are disclosed a heat pump device and a drying machine using the device in which abnormal water supplying into a water-cooling heat exchanger for use in water-cooling of a heat pump can be easily detected without disposing any water amount gauge particularly. The heat pump device comprises: a water-cooling heat exchanger 13 for taking heat of a refrigerant which enters a capillary tube 10; a water amount adjusting valve 15 for adjusting the amount of cooling water to be supplied to the water-cooling heat exchanger 13; a temperature sensor 25, 26, or 27 for detecting temperature of the cooling water in the water-cooling heat exchanger 13 or temperature of the refrigerant passed through the water-cooling heat exchanger; and a control unit 20 for controlling the water amount adjusting valve 15, and the control unit judges abnormal water supplying into the water-cooling heat exchanger 13 in accordance with the controlling state of the water amount adjusting valve 15 and a change of the temperature detected by the temperature sensor under the controlling state.
摘要翻译：公开了一种使用该装置的热泵装置和干燥机，其特征在于，能够容易地检测到用于热泵的水冷却的水冷式热交换器中的异常水供给装置。热泵装置包括：用于吸入进入毛细管10的制冷剂的热量的水冷式热交换器13; 用于调节供给到水冷式热交换器13的冷却水量的水量调节阀15; 用于检测水冷式热交换器13中的冷却水的温度的温度传感器25,26,27或通过水冷式热交换器的制冷剂的温度; 以及控制单元20，用于控制水量调节阀15，并且控制单元根据水量调节阀15的控制状态和检测到的温度变化来判断向水冷式热交换器13供水的异常水由控制状态下的温度传感器。

16. 发明公开

EP1298324A3 Rotary vane compressor with vane holding plug 审中-公开
标题翻译：带叶片保持塞的旋转叶片压缩机
公开(公告)号：EP1298324A3
公开(公告)日：2003-05-14
申请号：EP02256240.9
申请日：2002-09-10
申请人： Sanyo Electric Co., Ltd.
发明人： Tadano, Masaya , Yamasaki, Haruhisa , Matsumoto, Kenzo , Matsuura, Dai, Panahaitsu-hokuto 202 , Kazuya, Sato , Saito, Takayasu , Ebara, Toshiyuki , Imai, Satoshi , Oda, Atsushi , Sato, Takashi , Matsumori, Hiroyuki
IPC分类号： F04C18/356 , F04C23/00 , F01C21/08 , F01C21/10 , F04C29/02 , F04C27/00 , F04C29/00 , F04C29/08 , F04C29/10
CPC分类号： F01C21/108 , F01C21/0809 , F01C21/0845 , F04C18/3564 , F04C23/001 , F04C23/008 , F04C29/0042 , F04C29/02 , F04C29/023 , F04C29/028 , F04C2210/261 , F04C2230/231 , F04C2230/60 , F04C2240/30 , F04C2240/60 , F04C2240/601 , F04C2240/803 , F04C2240/806 , F04C2250/101 , F04C2250/102 , F05C2251/14 , F25B9/008 , F25B2309/061 , F25B2500/16 , Y10S417/902 , Y10T29/49236
摘要： There is provided a rotary compressor capable of preventing deterioration of performance following plug (137) fixing carried out to prevent falling-off a spring member (76). The rotary compressor comprises a cylinder constituting a rotary compression element, a roller (46) engaged with an eccentric portion formed in a rotary shaft of an electric element, and eccentrically rotated in the cylinder, a vane abutted on the roller to divide an inside of the cylinder into a low pressure chamber side and a high pressure chamber side, a spring member for always pressing the vane (50) to the roller side, a housing portion of the spring member, formed in the cylinder, and opened to the vane side and a hermetically sealed container side, a plug (137) positioned in the hermetically sealed container (12) side of the spring member, and inserted into the housing portion to fit into a gap, and an O ring (138) attached around the plug to seal a part between the plug and the housing portion. In this case, a space between the cylinder and the hermetically sealed container is set smaller than a distance from the O ring to an end of the plug on the hermetically sealed container side.
摘要翻译：提供了一种旋转式压缩机，其能够防止在防止弹簧构件76脱落的塞子137固定之后的性能劣化。旋转式压缩机包括构成旋转压缩元件的气缸，与形成在电动元件的旋转轴中的偏心部分接合并在气缸内偏心旋转的滚筒（46），叶片抵靠在滚筒上以将内部将气缸分隔成低压室侧和高压室侧;弹簧构件，用于将叶片（50）总是压向辊侧;弹簧构件的容纳部分，形成在气缸中，并且向叶片侧开口密封容器侧，位于弹簧部件的密闭容器（12）侧的插头（137），插入到收容部内以嵌入间隙中;以及O形环（138），其安装在插头以密封插头和壳体部分之间的部分。在这种情况下，气缸与密封容器之间的空间被设定为小于从密封容器侧的O型密封圈到塞子的端部的距离。

17. 发明公开

EP1195526A1 2-CYLINDER, 2-STAGE COMPRESSION TYPE ROTARY COMPRESSOR 审中-公开
标题翻译： 2缸，2级压缩式旋转压缩机
公开(公告)号：EP1195526A1
公开(公告)日：2002-04-10
申请号：EP01912412.2
申请日：2001-03-15
申请人： Sanyo Electric Co., Ltd.
发明人： Ebara, Toshiyuki , Tadano, Masaya , Yamakawa, Takashi , Oda, Atsushi
IPC分类号： F04C23/00
CPC分类号： F04C27/008 , F04C18/3564 , F04C23/001 , F04C23/008 , F04C2240/603
摘要： A double-cylinder two-stage compression rotary compressor (10) comprising a first and a second compressors (32, 34), driven by an electric motor (14), all accommodated in a sealed container (12). The first and the second compressor (32, 34) have respective first and second cylinders (40, 42) accommodating first and second rollers (48, 50), fitted on respective first and second eccentric cams (44, 46). The inner spaces of the first and second cylinders are partitioned by respective first and second vanes (52, 54) to form suction spaces and compression spaces. The two cylinders are separated by an intermediate partition panel (38), which has a central bore (36) for passing therethrough a shaft (16) of the motor (14). The center of the bore (36a) of the intermediate partition panel (38) facing the first roller (48) is offset away from the center of the shaft (16) to an angular position having a central angle about the center of the shaft in the range of 90 ± 45 degrees with reference to the first vane (52), and the center of the bore (36b) of the intermediate partition panel (38) facing the second roller (50) is offset about the center of the shaft (16) by an angle in the range of 270 - 360 degrees to increase the sealing areas of the rollers with the intermediate partition panel, thereby decreasing the leakage of the refrigerant gas and increasing volumetric efficiency and pressure efficiency of the compressor.
摘要翻译：一种双缸双级压缩旋转式压缩机（10），包括由电动机（14）驱动的第一和第二压缩机（32,34），全部容纳在密封容器（12）中。第一和第二压缩机（32,34）具有分别装配在相应的第一和第二偏心凸轮（44,46）上的第一和第二辊（48,50）的第一和第二缸（40,42）。第一和第二气缸的内部空间由相应的第一和第二叶片（52,54）分隔以形成吸入空间和压缩空间。两个汽缸由中间隔板（38）隔开，中间隔板具有用于穿过电机（14）的轴（16）的中心孔（36）。中间分隔板38的面对第一辊48的孔36a的中心从轴16的中心偏移到具有围绕轴中心的中心角的角位置，相对于第一叶片（52）以及中间隔板（38）的面向第二辊（50）的孔（36b）的中心的90±45度的范围围绕轴的中心偏移 16）以270-360度范围内的角度移动，以增加具有中间分隔板的辊的密封面积，从而减少制冷剂气体的泄漏并提高压缩机的容积效率和压力效率。

18. 发明公开

EP1081383A3 Rotary compressor 有权
标题翻译：旋转式压缩机
公开(公告)号：EP1081383A3
公开(公告)日：2001-11-07
申请号：EP00307523.1
申请日：2000-08-31
申请人： SANYO ELECTRIC CO., LTD.
发明人： Ebara, Toshiyuki , Imai, Satoshi , Tadano, Masaya , Oda, Atsushi , Yamakawa, Takashi
IPC分类号： F04C11/00 , F04C18/356
CPC分类号： F04C18/3564 , F04C11/001 , F04C23/001 , F04C23/008 , F04C29/00
摘要： A two stage rotary compressor is disclosed and includes first and second cylinders (38,40) separated by an intermediate partition plate (36) and first and second compressing elements (42,44) disposed in the first and second cylinders (38,40) respectfully, the compressing elements (42,44) being formed on a rotary shaft (16) spaced from each other by a portion of the shaft (90) that extends through an aperture (36a) in the intermediate partition plate (36). The portion (90) of the shaft (16) between the compressing elements (42,44) has a larger cross-sectional area than the cross sectional area of the remainder of the shaft (16).

20. 发明公开

EP2256346A3 Two-stage rotary type compressor with filter 审中-公开
标题翻译：二级回转式压缩机与过滤器
公开(公告)号：EP2256346A3
公开(公告)日：2012-08-29
申请号：EP10172827.7
申请日：2003-06-05
申请人： Sanyo Electric Co., Ltd.
发明人： Malumoto, Kenzo , Yamasaki, Haruhisa , Sato, Kazuya , Tadano, Masaya , Imai, Satoshi , Sugawara, Akira , Sato, Takashi
IPC分类号： F04C18/356 , F04C23/00 , F04C29/02
CPC分类号： F04C29/02 , F01C21/0863 , F01C21/10 , F04C18/356 , F04C23/001 , F04C23/008 , F04C29/0092 , F04C29/023 , F04C29/028 , F04C29/045 , F04C2250/101 , F04C2270/21
摘要： An internal intermediate pressure multistage compression type rotary compressor (10) comprising an electric element (14) in a hermetic shell case (12), and first and second rotary compression elements (32), (34) being driven by the electric element (14), wherein refrigerant compressed by said first rotary compression element (32) is discharged into the hermetic shell case (12), and the discharged intermediate pressure refrigerant is compressed by said second rotary compression element (34): said multistage compression type rotary compressor (10) further comprising a refrigerant introduction pipe (92) for introducing the refrigerant in the hermetic shell case (12) into the second rotary compression element (34); and a filtering means provided at the inlet (92A) of the refrigerant introduction pipe (92); or a filtering means provided at an outlet of the refrigerant introduction pipe (92); or a filtering means provided in the refrigerant introduction pipe (92).

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