公开(公告)号：US07856818B2

公开(公告)日：2010-12-28

申请号：US11990247

申请日：2007-05-31

申请人： Yoshinori Inoue ,  Akinobu Kanai ,  Osamu Nakayama ,  Naoki Koeda

发明人： Yoshinori Inoue ,  Akinobu Kanai ,  Osamu Nakayama ,  Naoki Koeda

IPC分类号： F04B27/08 ,  F25B43/00

CPC分类号： F04B27/109 ,  F04B39/0207 ,  F04B49/225 ,  F04B53/20 ,  F04B2027/1872 ,  F04C18/0215 ,  F04C18/3441 ,  F04C29/026

摘要： A compressor having a discharge chamber into which compressed refrigerant gas is discharged, a discharge passage connected to the discharge chamber, an oil separation device that centrifugally separate oil from the refrigerant gas, an oil reservoir chamber that communicates with a separation chamber through an oil passage and retains the oil separated from the refrigerant gas, and a filter provided between the separation chamber and the oil passage is disclosed. The oil reservoir chamber communicates with a low pressure zone in the compressor the pressure of which is lower than the pressure in the discharge chamber. The oil reservoir chamber thus supplies the separated oil to the low pressure zone. The oil separation device is arranged in the discharge passage in such a manner as to define the separation chamber. The oil separation device centrifugally separate the oil from the refrigerant gas by causing swirling of the refrigerant gas that has been sent to the separation chamber. The filter extends in a swirling direction of the refrigerant gas in the separation chamber.

摘要翻译： 一种具有排出压缩的制冷剂气体的排出室的压缩机，与排出室连接的排出通路，将油与制冷剂气体离心分离的油分离装置，通过油路与分离室连通的储油室 并且保持与制冷剂气体分离的油，并且公开了设置在分离室和油路之间的过滤器。 储油室与压缩机中的压力低于排气室压力的低压区连通。 因此储油室将分离的油提供给低压区。 油分离装置以限定分离室的方式设置在排出通道中。 油分离装置通过使已经送到分离室的制冷剂气体旋转而将油与制冷剂气体离心分离。 过滤器在分离室中的制冷剂气体的旋转方向上延伸。

公开(公告)号：US08991296B2

公开(公告)日：2015-03-31

申请号：US12095424

申请日：2007-03-20

申请人： Yoshinori Inoue ,  Hirokazu Mesaki ,  Masaya Sakamoto ,  Atsuhiro Suzuki ,  Akinobu Kanai ,  Tomoji Tarutani ,  Naoki Koeda ,  Osamu Nakayama

发明人： Yoshinori Inoue ,  Hirokazu Mesaki ,  Masaya Sakamoto ,  Atsuhiro Suzuki ,  Akinobu Kanai ,  Tomoji Tarutani ,  Naoki Koeda ,  Osamu Nakayama

IPC分类号： F15B21/04 ,  F04B27/10 ,  F04B49/22 ,  F04B27/18

CPC分类号： F04B27/109 ,  F04B49/225 ,  F04B2027/1872

摘要： The compressor is provided with an oil separator for separating oil from refrigerant gas introduced into a separation chamber, an annular space for reserving oil separated from the refrigerant gas, and a reservoir chamber for reserving the thus separated oil. The oil separator is provided in a cylindrical hole formed in a discharge chamber from which the refrigerant gas is discharged and a lid for partitioning the cylindrical hole from the discharge chamber is provided in the cylindrical hole. The oil separator introduces the refrigerant gas from the discharge chamber to the separation chamber via the introduction passage. The annular space is provided around the lid and connected to the reservoir chamber via an oil passage. The reservoir chamber is connected to a crank chamber of a pressure lower than that in the discharge chamber.

摘要翻译： 该压缩机设置有用于将油从导入分离室的制冷剂气体中分离的油分离器，用于储存与制冷剂气体分离的油的环形空间，以及用于储存这样分离的油的储存室。 油分离器设置在形成在排出室中的圆筒形孔中，制冷剂气体从该排出室排出，并且在圆柱形孔中设置有用于将圆柱形孔与排出室隔开的盖。 油分离器通过引入通道将制冷剂气体从排出室引入分离室。 环形空间设置在盖的周围，并通过油路连接到储存室。 储存室连接到压力低于放电室的曲柄室。

公开(公告)号：US20090246060A1

公开(公告)日：2009-10-01

申请号：US11990247

申请日：2007-05-31

申请人： Yoshinori Inoue ,  Akinobu Kanai ,  Osamu Nakayama ,  Naoki Koeda

发明人： Yoshinori Inoue ,  Akinobu Kanai ,  Osamu Nakayama ,  Naoki Koeda

IPC分类号： F04C29/02 ,  F25B43/02

CPC分类号： F04B27/109 ,  F04B39/0207 ,  F04B49/225 ,  F04B53/20 ,  F04B2027/1872 ,  F04C18/0215 ,  F04C18/3441 ,  F04C29/026

摘要： A compressor having a discharge chamber into which compressed refrigerant gas is discharged, a discharge passage connected to the discharge chamber, an oil separation device that centrifugally separate oil from the refrigerant gas, an oil reservoir chamber that communicates with a separation chamber through an oil passage and retains the oil separated from the refrigerant gas, and a filter provided between the separation chamber and the oil passage is disclosed. The oil reservoir chamber communicates with a low pressure zone in the compressor the pressure of which is lower than the pressure in the discharge chamber. The oil reservoir chamber thus supplies the separated oil to the low pressure zone. The oil separation device is arranged in the discharge passage in such a manner as to define the separation chamber. The oil separation device centrifugally separate the oil from the refrigerant gas by causing swirling of the refrigerant gas that has been sent to the separation chamber. The filter extends in a swirling direction of the refrigerant gas in the separation chamber.

摘要翻译： 一种具有排出压缩的制冷剂气体的排出室的压缩机，与排出室连接的排出通路，将油与制冷剂气体离心分离的油分离装置，通过油路与分离室连通的储油室 并且保持与制冷剂气体分离的油，并且公开了设置在分离室和油路之间的过滤器。 储油室与压缩机中的压力低于排气室压力的低压区连通。 因此储油室将分离的油提供给低压区。 油分离装置以限定分离室的方式设置在排出通道中。 油分离装置通过使已经送到分离室的制冷剂气体旋转而将油与制冷剂气体离心分离。 过滤器在分离室中的制冷剂气体的旋转方向上延伸。

公开(公告)号：US20100018386A1

公开(公告)日：2010-01-28

申请号：US12095424

申请日：2007-03-20

申请人： Yoshinori Inoue ,  Hirokazu Mesaki ,  Masaya Sakamoto ,  Atsuhiro Suzuki ,  Akinobu Kanai ,  Tomoji Tarutani ,  Naoki Koeda ,  Osamu Nakayama

发明人： Yoshinori Inoue ,  Hirokazu Mesaki ,  Masaya Sakamoto ,  Atsuhiro Suzuki ,  Akinobu Kanai ,  Tomoji Tarutani ,  Naoki Koeda ,  Osamu Nakayama

IPC分类号： F15B21/04 ,  F04B39/00

CPC分类号： F04B27/109 ,  F04B49/225 ,  F04B2027/1872

摘要： The compressor is provided with an oil separator for separating oil from refrigerant gas introduced into a separation chamber, an annular space for reserving oil separated from the refrigerant gas, and a reservoir chamber for reserving the thus separated oil. The oil separator is provided in a cylindrical hole formed in a discharge chamber from which the refrigerant gas is discharged and a lid for partitioning the cylindrical hole from the discharge chamber is provided in the cylindrical hole. The oil separator introduces the refrigerant gas from the discharge chamber to the separation chamber via the introduction passage. The annular space is provided around the lid and connected to the reservoir chamber via an oil passage. The reservoir chamber is connected to a crank chamber of a pressure lower than that in the discharge chamber.

摘要翻译： 该压缩机设置有用于将油从导入分离室的制冷剂气体中分离的油分离器，用于储存与制冷剂气体分离的油的环形空间，以及用于储存这样分离的油的储存室。 油分离器设置在形成在排出室中的圆筒形孔中，制冷剂气体从该排出室排出，并且在圆柱形孔中设置有用于将圆柱形孔与排出室隔开的盖。 油分离器通过引入通道将制冷剂气体从排出室引入分离室。 环形空间设置在盖的周围，并通过油路连接到储存室。 储存室连接到压力低于放电室的曲柄室。

公开(公告)号：US20070177988A1

公开(公告)日：2007-08-02

申请号：US11657296

申请日：2007-01-23

申请人： Yoshinori Inoue ,  Osamu Nakayama ,  Akinobu Kanai ,  Tomoji Tarutani

发明人： Yoshinori Inoue ,  Osamu Nakayama ,  Akinobu Kanai ,  Tomoji Tarutani

IPC分类号： F04B27/08

CPC分类号： F04B39/16 ,  F04B27/109

摘要： In a structure for oil recovery in a compressor for separating oil from refrigerant and supplying the separated oil into the compressor through an oil supply passage, the compressor includes a rotary shaft, a cylinder block having a plural cylinder bores, a cam member rotated integrally with the rotary shaft, a piston received in each cylinder bore being operable in conjunction with the rotation of the rotary shaft through the cam member, a suction port for allowing the refrigerant to be drawn from a suction-pressure region of the compressor to the corresponding cylinder bore, a discharge port for allowing the refrigerant to be discharged from the corresponding cylinder bore to a discharge-pressure region of the compressor, and a flexible reed valve for opening and closing one of the suction port and the discharge port. The oil supply passage is opened and closed in accordance with motion of the reed valve.

摘要翻译： 在用于从制冷剂分离油并将分离的油通过供油通道供给压缩机的压缩机中的油回收结构中，压缩机包括旋转轴，具有多个气缸孔的气缸体，与 所述旋转轴，容纳在每个气缸孔中的活塞与所述旋转轴通过所述凸轮构件的旋转一起可操作;吸入口，用于允许所述制冷剂从所述压缩机的吸入压力区域被抽吸到相应的气缸 孔，用于使制冷剂从相应的气缸孔排出到压缩机的排出压力区域的排出口，以及用于打开和关闭吸入口和排出口中的一个的柔性簧片阀。 供油通道根据簧片阀的运动而打开和关闭。

公开(公告)号：US20060222513A1

公开(公告)日：2006-10-05

申请号：US11360356

申请日：2006-02-22

申请人： Masaki Ota ,  Osamu Nakayama ,  Akinobu Kanai ,  Akihito Yamanouchi

发明人： Masaki Ota ,  Osamu Nakayama ,  Akinobu Kanai ,  Akihito Yamanouchi

IPC分类号： F04B1/26

CPC分类号： F04B27/1072

摘要： A swash plate type variable displacement compressor includes a housing, a drive shaft, a piston, a lug plate, a swash plate, a hinge mechanism provided between the lug plate and the swash plate, and a control mechanism. The hinge mechanism includes a restraining hinge element that is located on a suction side with respect to a first imaginary plane that includes a top position of the swash plate corresponding to the top dead center position of the piston and the axis of the drive shaft for restraining the lug plate and the swash plate from rotating relative to each other and the swash plate to move away from the lug plate. The hinge mechanism further includes a non-restraining hinge element that is located on a discharge side with respect to the first imaginary plane for not restraining the swash plate from moving away from the lug plate.

摘要翻译： 斜盘式可变排量压缩机包括壳体，驱动轴，活塞，凸耳板，斜盘，设置在凸耳板和斜盘之间的铰链机构以及控制机构。 铰链机构包括限制铰链元件，其位于相对于第一假想平面的吸入侧，该第一假想平面包括与活塞的上止点位置对应的斜盘的顶部位置和用于约束的驱动轴的轴线 耳板和斜板相对于彼此旋转，并且斜板从凸耳板移开。 铰链机构还包括一个非约束铰链元件，该铰链元件位于相对于第一假想平面的排出侧，用于不阻止斜盘从凸耳板移开。

公开(公告)号：US20060165535A1

公开(公告)日：2006-07-27

申请号：US11341042

申请日：2006-01-26

申请人： Masaki Ota ,  Osamu Nakayama ,  Akinobu Kanai ,  Akihito Yamanouchi

发明人： Masaki Ota ,  Osamu Nakayama ,  Akinobu Kanai ,  Akihito Yamanouchi

IPC分类号： F04B1/26

CPC分类号： F04B27/1804 ,  F04B49/225 ,  F04B2027/1831 ,  F04B2027/1845 ,  F04B2027/1859 ,  F04B2027/1881

摘要： Refrigerant gas is introduced into a suction chamber through a suction line. Refrigerant gas is allowed to flow from the crank chamber into the suction chamber through an outlet line. An open degree adjustment valve (34) has a first valve body for adjusting an open degree of the suction line and a second valve body for adjusting an open degree of the outlet line. The first valve body and the second valve body are connected to each other. The first valve body moves in such a manner as to increase the open degree of the suction line when the difference between the pressure in the suction chamber and the pressure in the crank chamber decreases, and reduce the open degree of the suction line when the difference between the pressure in the suction chamber and the pressure in the crank chamber increases. Thus, variation of gas pressure is reliably suppressed while maintaining favorable starting performance of the compressor.

摘要翻译： 制冷剂气体通过吸入管线被引入吸入室。 允许制冷剂气体通过出口管线从曲柄室流入吸入室。 开度调节阀（34）具有用于调节吸入管路的开度的第一阀体和用于调节出口管路开度的第二阀体。 第一阀体和第二阀体彼此连接。 当吸入室的压力与曲柄室的压力的差减小时，第一阀体以这样的方式移动，以增加吸入管路的开度，并且当差值 在吸入室中的压力和曲柄室中的压力之间增加。 因此，在保持压缩机的良好启动性能的同时可靠地抑制气体压力的变化。

公开(公告)号：US20080193304A1

公开(公告)日：2008-08-14

申请号：US11883994

申请日：2006-07-24

申请人： Akinobu Kanai ,  Masaki Ota ,  Akihito Yamanouchi ,  Osamu Nakayama ,  Yoshio Taneda ,  Masaya Sakamoto

发明人： Akinobu Kanai ,  Masaki Ota ,  Akihito Yamanouchi ,  Osamu Nakayama ,  Yoshio Taneda ,  Masaya Sakamoto

IPC分类号： F04B1/14 ,  F04B27/10

CPC分类号： F04B27/1018 ,  Y10T137/86501

摘要： Each suction port 43 of a cylinder block 11 has a narrow passage 50 located at a top dead center side and a wide passage 51 located at a bottom dead center side. A suction communication passage 45 of a rotary valve 41 passes by a first succeeding end 50b of the narrow passage 50 before passing by a second succeeding end 51b of the wide passage 51. A high-pressure groove 47 of a residual gas bypass groove 46 faces only a narrow passage 50 of a suction port 43A that corresponds to a high-pressure side compression chamber 26 when in communication with the suction port 43A. A width Tc between the first succeeding end 50b and a second preceding end 51a of the wide passage 51 in the rotation direction of the rotary valve 41 is smaller than a seal width W of a seal region S between the high-pressure groove 47 and the outlet 45b of the suction communication passage 45. This reduces the suction loss amount of gas in each compression chamber and improves the compression efficiency while advancing the timing at which the suction of gas into the compression chamber starts.

摘要翻译： 气缸体11的每个吸入口43具有位于上止点侧的窄通道50和位于下止点侧的宽通道51。 旋转阀41的抽吸连通路45在通过宽通道51的第二后端51b之前通过窄通道50的第一后端50b。 残留气体旁通槽46的高压槽47仅与吸入口43A连通的与高压侧压缩室26对应的吸入口43A的窄通道50面对。 宽通道51的第一后端50b和第二前端51a在旋转阀41的旋转方向上小于高压槽47和出口45之间的密封区域S的密封宽度W b。 这样可以减小每个压缩室中的气体吸入损失量，并提高压缩效率，同时提前进入压缩室内的气体吸入开始的时刻。

公开(公告)号：US07651321B2

公开(公告)日：2010-01-26

申请号：US11341042

申请日：2006-01-26

申请人： Masaki Ota ,  Osamu Nakayama ,  Akinobu Kanai ,  Akihito Yamanouchi

发明人： Masaki Ota ,  Osamu Nakayama ,  Akinobu Kanai ,  Akihito Yamanouchi

IPC分类号： F04B1/32 ,  F04B49/22

CPC分类号： F04B27/1804 ,  F04B49/225 ,  F04B2027/1831 ,  F04B2027/1845 ,  F04B2027/1859 ,  F04B2027/1881

摘要： Refrigerant gas is introduced into a suction chamber through a suction line. Refrigerant gas is allowed to flow from the crank chamber into the suction chamber through an outlet line. An open degree adjustment valve (34) has a first valve body for adjusting an open degree of the suction line and a second valve body for adjusting an open degree of the outlet line. The first valve body and the second valve body are connected to each other. The first valve body moves in such a manner as to increase the open degree of the suction line when the difference between the pressure in the suction chamber and the pressure in the crank chamber decreases, and reduce the open degree of the suction line when the difference between the pressure in the suction chamber and the pressure in the crank chamber increases. Thus, variation of gas pressure is reliably suppressed while maintaining favorable starting performance of the compressor.

摘要翻译： 制冷剂气体通过吸入管线被引入吸入室。 允许制冷剂气体通过出口管线从曲柄室流入吸入室。 开度调节阀（34）具有用于调节吸入管路的开度的第一阀体和用于调节出口管路开度的第二阀体。 第一阀体和第二阀体彼此连接。 当吸入室的压力与曲柄室的压力的差减小时，第一阀体以这样的方式移动，以增加吸入管路的开度，并且当差值 在吸入室中的压力和曲柄室中的压力之间增加。 因此，在保持压缩机的良好启动性能的同时可靠地抑制气体压力的变化。

公开(公告)号：US09083095B2

公开(公告)日：2015-07-14

申请号：US13978070

申请日：2012-02-21

申请人： Shinichi Takase ,  Osamu Nakayama ,  Ryoya Okamoto ,  Mitsutoshi Morita ,  Kensaku Takata ,  Hiroki Hirai ,  Katsutoshi Saijo ,  Hiroomi Hiramitsu ,  Takeshi Aizawa

发明人： Shinichi Takase ,  Osamu Nakayama ,  Ryoya Okamoto ,  Mitsutoshi Morita ,  Kensaku Takata ,  Hiroki Hirai ,  Katsutoshi Saijo ,  Hiroomi Hiramitsu ,  Takeshi Aizawa

IPC分类号： H01M2/20 ,  H01M2/10 ,  H01M2/30 ,  H01R11/12 ,  H02B1/21

CPC分类号： H01R11/12 ,  H01M2/1077 ,  H01M2/206 ,  H02B1/21

摘要： A wiring module attached to a plurality of electric cells having electrode terminals including positive electrodes and negative electrodes has a plurality of bus bars having pairs of through-holes respectively connected to the positive electrodes and the negative electrodes of the electric cells and bus bar insulating members each held by the adjacent bus bars. Of the plurality of bus bar insulating members, a first bus bar insulating member and a second bus bar insulating member are connected with each other by the bus bar.

摘要翻译： 安装在具有正极和负极的电极端子的多个电池的多个电池的配线模块具有多个汇流条，该母线具有分别连接到正极和电池的负极的母线对和母线绝缘构件 每个由相邻的母线保持。 在多个汇流条绝缘构件中，第一汇流条绝缘构件和第二汇流条绝缘构件通过汇流条相互连接。