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1.发明授权
公开(公告)号：EP0821209B1
公开(公告)日：2004-11-17
申请号：EP97112525.7
申请日：1997-07-22
发明人： Suzuki, Shigeru , Ban, Takashi , Hirose, Tatsuya , Moroi, Takahiro , Yagi, Kiyoshi , Hoshino, Nobuaki
IPC分类号： F24J3/00
CPC分类号： F24V40/00
摘要： A viscous fluid type heat generator including a housing assembly in which a heat generating chamber (8) confining therein a heat generative viscous fluid to which a shearing action is applied by a rotor element (15) rotated by a drive shaft (14), and having inner wall surfaces (2A,3A) confronting outer surfaces (15A,15B) of the rotor element (15), the inner wall surfaces (2A,3A) of the heat generating chamber and the outer faces (15A,15B) of the rotor elements (15) defining a small space in which the heat generative viscous fluid is held, and having fluid movement regulator formed by an elongate recess or ridge (16,17), formed therein to increase or suppress heat generation of the viscous fluid during the rotation of the rotor element in response to a change in an environmental condition in which the heat generator is used, and a change in an operation condition of the viscous fluid heat generator.
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公开(公告)号：EP1164289A3
公开(公告)日：2003-09-24
申请号：EP01114172.8
申请日：2001-06-11
发明人： Yamada, Takeshi , Yokomachi, Naoya , Murase, Masakazu , Fujii, Toshiro , Suzuki, Junya , Koide, Tasuya , Imai, Takayuki , Yagi, Kiyoshi
IPC分类号： F04B27/10
CPC分类号： F04B27/1036
摘要： A shaft sealing assembly (26) is located in a suction chamber (19) of a swash plate type compressor to seal the space between a drive shaft (18) and a housing. A first end portion of the drive shaft (18) is supported by a first radial bearing (24). A second end portion of the drive shaft (18) is supported by a second radial bearing. The suction chamber (19) is closer to the first end portion of the drive shaft (18) than the first radial bearing (24) is. An axial passage (60) is formed in the drive shaft (18) to connect the suction chamber (19) to the crank chamber (17). An inlet (60a) of the axial passage (60) is closer to the second end portion than the second radial bearing is. An outlet (60b) of the axial passage (60) is closer to the second end portion than the first radial bearing (24) is.
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公开(公告)号：EP1008751B1
公开(公告)日：2005-10-26
申请号：EP99124461.7
申请日：1999-12-08
CPC分类号： F04B39/0005 , F04B27/0878 , F04B27/1045 , F04B39/1066 , F04B39/122
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公开(公告)号：EP1164290A3
公开(公告)日：2003-07-02
申请号：EP01114207.2
申请日：2001-06-12
IPC分类号： F04B27/10
CPC分类号： F04B27/109
摘要： In the piston type variable displacement compressor of the present invention, in the crank chamber 5 in which the crank mechanism is arranged, the outlet 28A of the gas supply passage 28, for supplying refrigerant from the discharge chamber 22, is open at an upper position of the crank mechanism in the peripheral wall section of the housing. The control valve 29 is arranged in the middle of the gas supply passage 28, so that a flow rate of the refrigerant supplied into the crank chamber 5 via the gas supply passage 28 can be adjusted. Mist-like lubricant is mixed with the refrigerant. Therefore, even when the flow rate of the refrigerant is low, the crank chamber 5 can be excellently lubricated.
摘要翻译： 在本发明的活塞式可变容量压缩机中，在配置有曲轴机构的曲轴室5中，用于从排出室22供给制冷剂的气体供给通路28的出口28A在上方开口 在壳体的周壁部分中的曲柄机构。 控制阀29配置在气体供给通路28的中途，能够调整经由气体供给通路28向曲轴室5内供给的制冷剂的流量。 雾状润滑剂与制冷剂混合。 因此即使制冷剂的流量少，曲轴室5也可以良好地润滑。
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公开(公告)号：EP1164290A2
公开(公告)日：2001-12-19
申请号：EP01114207.2
申请日：2001-06-12
IPC分类号： F04B27/10
CPC分类号： F04B27/109
摘要： In the piston type variable displacement compressor of the present invention, in the crank chamber 5 in which the crank mechanism is arranged, the outlet 28A of the gas supply passage 28, for supplying refrigerant from the discharge chamber 22, is open at an upper position of the crank mechanism in the peripheral wall section of the housing. The control valve 29 is arranged in the middle of the gas supply passage 28, so that a flow rate of the refrigerant supplied into the crank chamber 5 via the gas supply passage 28 can be adjusted. Mist-like lubricant is mixed with the refrigerant. Therefore, even when the flow rate of the refrigerant is low, the crank chamber 5 can be excellently lubricated.
摘要翻译： 在本发明的活塞式可变排量压缩机中，在设置有曲柄机构的曲柄室5中，用于从排出室22供给制冷剂的气体供给通路28的出口28A在上部位置 在壳体的周壁部分中的曲柄机构。 控制阀29布置在气体供给通道28的中间，从而可以调节通过气体供给通道28供应到曲柄室5中的制冷剂的流量。 雾状润滑剂与制冷剂混合。 因此，即使制冷剂的流量低，曲柄室5也可以得到良好的润滑。
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公开(公告)号：EP1164289A2
公开(公告)日：2001-12-19
申请号：EP01114172.8
申请日：2001-06-11
发明人： Yamada, Takeshi , Yokomachi, Naoya , Murase, Masakazu , Fujii, Toshiro , Suzuki, Junya , Koide, Tasuya , Imai, Takayuki , Yagi, Kiyoshi
IPC分类号： F04B27/10
CPC分类号： F04B27/1036
摘要： A shaft sealing assembly (26) is located in a suction chamber (19) of a swash plate type compressor to seal the space between a drive shaft (18) and a housing. A first end portion of the drive shaft (18) is supported by a first radial bearing (24). A second end portion of the drive shaft (18) is supported by a second radial bearing. The suction chamber (19) is closer to the first end portion of the drive shaft (18) than the first radial bearing (24) is. An axial passage (60) is formed in the drive shaft (18) to connect the suction chamber (19) to the crank chamber (17). An inlet (60a) of the axial passage (60) is closer to the second end portion than the second radial bearing is. An outlet (60b) of the axial passage (60) is closer to the second end portion than the first radial bearing (24) is.
摘要翻译： 轴密封组件（26）位于旋转斜盘式压缩机的吸入室（19）中，以密封驱动轴（18）和壳体之间的空间。 驱动轴（18）的第一端部由第一径向轴承（24）支撑。 驱动轴（18）的第二端部由第二径向轴承支撑。 吸入室（19）比第一径向轴承（24）更靠近驱动轴（18）的第一端部。 轴向通道（60）形成在驱动轴（18）中，以将抽吸室（19）连接到曲柄室（17）。 轴向通道（60）的入口（60a）比第二径向轴承更靠近第二端部。 轴向通道（60）的出口（60b）比第一径向轴承（24）更靠近第二端部。
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