公开(公告)号：US20110140551A1

公开(公告)日：2011-06-16

申请号：US12968655

申请日：2010-12-15

申请人： Taku ADANIYA ,  Hiroshi Fukasaku ,  Naoya Yokomachi ,  Junya Suzuki ,  Masahiro Kawaguchi

发明人： Taku ADANIYA ,  Hiroshi Fukasaku ,  Naoya Yokomachi ,  Junya Suzuki ,  Masahiro Kawaguchi

IPC分类号： H02K9/18

CPC分类号： H02K9/19 ,  H02K9/197

摘要： A heat recovery system includes an electric rotary device, a heat exchanger, a pipe and a reservoir. The electric rotary device has a stator core and a housing. The stator core is wounded with a coil. The heat exchanger provides heat exchanging between first and second heat medium. The first heat medium is in contact with the coil and absorbs heat from the coil. The pipe connects the electric rotary device to the heat exchanger and transfers the first heat medium. The reservoir is formed in the housing and stores the first heat medium. The electric rotary device has an insulative body. The insulative body prevents heat of the first heat medium from being dissipated outside of the housing.

摘要翻译： 热回收系统包括电动旋转装置，热交换器，管道和储存器。 电动旋转装置具有定子芯和外壳。 定子铁芯用线圈缠绕。 热交换器提供第一和第二热介质之间的热交换。 第一热介质与线圈接触并吸收线圈的热量。 管道将电动旋转装置连接到热交换器并传送第一热介质。 储存器形成在壳体中并存储第一热介质。 电动旋转装置具有绝缘体。 绝缘体防止第一热介质的热量消散到外壳的外部。

公开(公告)号：US20110113809A1

公开(公告)日：2011-05-19

申请号：US12947271

申请日：2010-11-16

申请人： Taku ADANIYA ,  Hiroshi Fukasaku ,  Naoya Yokomachi ,  Junya Suzuki

发明人： Taku ADANIYA ,  Hiroshi Fukasaku ,  Naoya Yokomachi ,  Junya Suzuki

IPC分类号： F25B13/00 ,  F25B1/00

CPC分类号： B60K11/02 ,  B60H1/3222 ,  B60K1/00 ,  B60K6/20 ,  B60K2001/001 ,  B60K2001/003 ,  F25B31/006 ,  H02K7/116 ,  H02K9/20 ,  H02K15/125 ,  H02K2213/09

摘要： A heating and cooling system, which includes a refrigerant circulation circuit, first and second targets, first and second refrigerant circuits, a first switching section, and a control device, is disclosed. The first switching section is selectively switched between a first position at which a refrigerant discharged from a discharge area of a compressor is permitted to flow to the first target and a second position at which the refrigerant is not permitted to flow to the first target. The control device switches the first switching section to the first position so that the refrigerant circulation circuit functions as a first refrigerant circuit, thereby heating the first target and cooling the second target. The control device switches the first switching section to the second position so that the refrigerant circulation circuit functions as a second refrigerant circuit, thereby cooling only the second target.

摘要翻译： 公开了一种加热和冷却系统，其包括制冷剂循环回路，第一和第二目标，第一和第二制冷剂回路，第一切换部分和控制装置。 第一切换部分选择性地切换在从压缩机的排出区域排出的制冷剂流向第一目标的第一位置和不允许制冷剂流向第一目标的第二位置。 控制装置将第一切换部切换到第一位置，使得制冷剂循环回路作为第一制冷剂回路发挥作用，从而加热第一靶并冷却第二靶。 控制装置将第一切换部切换到第二位置，使得制冷剂循环回路用作第二制冷剂回路，从而仅冷却第二目标。

公开(公告)号：US20100257870A1

公开(公告)日：2010-10-14

申请号：US12756242

申请日：2010-04-08

申请人： Junya SUZUKI ,  Naoya Yokomachi ,  Masahiro Kawaguchi ,  Noritaka Nishimori ,  Naoto Morisaku ,  Hirokuni Akiyama

发明人： Junya SUZUKI ,  Naoya Yokomachi ,  Masahiro Kawaguchi ,  Noritaka Nishimori ,  Naoto Morisaku ,  Hirokuni Akiyama

IPC分类号： F25B21/02 ,  F25B41/00 ,  F25D17/02

CPC分类号： B60H1/00492 ,  B60H1/00478

摘要： A vehicle air conditioner includes a heat storage unit having a heat storage medium, a first heat exchanger for heat exchange with air that is sent out of the vehicle, a second heat exchanger for heat exchange with air that is sent to the vehicle compartment, and a peltier device. The heat storage unit has a first inlet port and a first outlet port through which heat exchange medium flows in and out of the heat storage unit where heat is exchanged between the heat storage medium and the heat exchange medium. The peltier device is operable to provide one of positive heat and negative heat to the heat exchange medium flowing through the heat storage unit and also to provide the other of the positive heat and the negative heat directly or indirectly to the first heat exchanger.

摘要翻译： 车辆空调包括具有储热介质的蓄热单元，与车辆一起送出的空气进行热交换的第一热交换器，与送入车厢的空气进行热交换的第二热交换器，以及 一个peltier设备。 蓄热单元具有第一入口端口和第一出口端口，热交换介质通过该第一入口端口和第一出口端口在储热单元之间流入和流出热量在热存储介质和热交换介质之间进行热交换。 珀耳帖器件可操作以向流过蓄热单元的热交换介质提供正热和负热中的一种，并且还可以将正热和负热直接或间接地提供给第一热交换器。

公开(公告)号：US06604912B2

公开(公告)日：2003-08-12

申请号：US09924238

申请日：2001-08-07

申请人： Ken Suitou ,  Masaki Ota ,  Kazuya Kimura ,  Taku Adaniya ,  Ryo Matsubara ,  Satoshi Umemura ,  Izuru Shimizu ,  Naoya Yokomachi ,  Toshiro Fujii ,  Yuji Hashimoto ,  Masakazu Murase

发明人： Ken Suitou ,  Masaki Ota ,  Kazuya Kimura ,  Taku Adaniya ,  Ryo Matsubara ,  Satoshi Umemura ,  Izuru Shimizu ,  Naoya Yokomachi ,  Toshiro Fujii ,  Yuji Hashimoto ,  Masakazu Murase

IPC分类号： F04B126

CPC分类号： F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1854

摘要： A control valve is used for a variable displacement compressor installed in a refrigerant circuit of a vehicle air conditioner. The control valve has a valve housing. A valve chamber is defined in the valve housing. A valve body is accommodated in the valve chamber. A pressure sensing chamber is defined in the valve housing. A pressure sensing member separates the pressure sensing chamber into a first pressure chamber and a second pressure chamber. The pressure at a first location in the refrigerant circuit is applied to the first pressure chamber. The pressure at a second location in the refrigerant circuit, which is downstream of the first location, is applied to the second pressure chamber. The pressure sensing member moves the valve body in accordance with the pressure difference between the first pressure chamber and the second pressure chamber such that the displacement of the compressor is varied to counter changes of the pressure difference. At least one of the first pressure chamber and the second pressure chamber forms a part of the refrigerant circuit.

摘要翻译： 控制阀用于安装在车辆空调的制冷剂回路中的可变排量压缩机。 控制阀具有阀壳体。 阀室定义在阀壳体中。 阀体容纳在阀室中。 压力传感室被限定在阀壳体中。 压力感测构件将压力感测室分离成第一压力室和第二压力室。 制冷剂回路中的第一位置处的压力被施加到第一压力室。 在第一位置下游的制冷剂回路中的第二位置处的压力被施加到第二压力室。 压力检测构件根据第一压力室和第二压力室之间的压力差移动阀体，使得压缩机的位移变化以抵消压力差的变化。 第一压力室和第二压力室中的至少一个形成制冷剂回路的一部分。

公开(公告)号：US06927656B2

公开(公告)日：2005-08-09

申请号：US10081541

申请日：2002-02-22

申请人： Kitaru Iwata ,  Hiroshi Fukasaku ,  Hirohito Hayashi ,  Izuru Shimizu ,  Naoya Yokomachi

发明人： Kitaru Iwata ,  Hiroshi Fukasaku ,  Hirohito Hayashi ,  Izuru Shimizu ,  Naoya Yokomachi

IPC分类号： F04B27/14 ,  F04B27/18 ,  F16K31/06 ,  F25B1/00 ,  H01F7/121 ,  H01F7/16 ,  H01F7/08

CPC分类号： F04B27/1804 ,  F04B2027/1854 ,  F25B2309/061

摘要： An electromagnetic actuator includes a cylinder, a stationary core and a movable core arranged in the cylinder, and a coil located about the cylinder. The movable core moves in the cylinder in accordance with an electromagnetic force, which is generated between the stationary core and the movable core based on the current supply to the coil. The cylinder includes a first cylindrical member made of nonmagnetic material, and a second cylindrical member made of magnetic material. The first cylindrical member surrounds the stationary core and the movable core. A part of the first cylindrical member in the vicinity of the movable core is made thin to form a small diameter portion. The small diameter portion is fitted to the second cylindrical member.

摘要翻译： 一种电磁致动器包括一个圆筒，一个固定的芯和一个设置在圆柱体中的可动芯，以及围绕圆筒的线圈。 可动芯根据在线圈的电流供应而产生在固定铁心和可动铁芯之间的电磁力在气缸中移动。 圆柱体包括由非磁性材料制成的第一圆柱形构件和由磁性材料制成的第二圆柱形构件。 第一圆柱形构件围绕固定铁芯和可动铁芯。 第一圆柱形构件在可动芯附近的一部分被制成较薄以形成小直径部分。 小直径部分装配到第二圆柱形构件。

公开(公告)号：US06702251B2

公开(公告)日：2004-03-09

申请号：US10083987

申请日：2002-02-25

申请人： Kitaru Iwata ,  Naoya Yokomachi ,  Izuru Shimizu ,  Hirohito Hayashi ,  Hiroshi Fukasaku

发明人： Kitaru Iwata ,  Naoya Yokomachi ,  Izuru Shimizu ,  Hirohito Hayashi ,  Hiroshi Fukasaku

IPC分类号： F16K3106

CPC分类号： F04B27/1804 ,  F04B2027/1854

摘要： A control valve for a variable displacement compressor is provided. A retainer cylinder in the control valve includes a first cylindrical member made of non-magnetic material and a second cylindrical member having a bottom portion made of magnetic material. A shim is intervened a bottom surface of a plunger and inner bottom surface of the second cylindrical member. The retainer cylinder has good magnetic permeability between a coil and the plunger, even though the wall of the cylinder thickens to improve the withstanding pressure to internal refrigerant pressure.

摘要翻译： 提供了一种用于可变排量压缩机的控制阀。 控制阀中的保持筒包括由非磁性材料制成的第一圆柱形构件和具有由磁性材料制成的底部的第二圆柱形构件。 垫片插入柱塞的底表面和第二圆柱形构件的内底表面。 保持筒在线圈和柱塞之间具有良好的磁导率，即使气缸的壁变厚，以提高对内部制冷剂压力的耐受压力。

公开(公告)号：US20080247883A1

公开(公告)日：2008-10-09

申请号：US11891514

申请日：2007-08-09

申请人： Naoya Yokomachi ,  Junya Suzuki ,  Motoaki Okuda ,  Hiromi Ueda

发明人： Naoya Yokomachi ,  Junya Suzuki ,  Motoaki Okuda ,  Hiromi Ueda

IPC分类号： F04B49/00

CPC分类号： F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/185 ,  F04B2027/1854 ,  F04B2205/05 ,  F04B2205/08

摘要： A displacement control valve for a variable displacement compressor has a control passage, a valve hole formed in the control passage, a first shaft portion including a valve body, and a connecting portion connected to the end portion of the valve body. The control passage is connected to a crank chamber for controlling the pressure in the crank chamber for adjusting the discharge displacement of the compressor. The valve body is formed at an end portion of the first shaft portion to open and close the valve hole. The connecting portion connected to the end portion of the valve body is disposed into the valve hole, and a circumferential surface of the connecting portion has a curved surface so as to be flared out at an end of the connecting portion.

摘要翻译： 用于可变排量压缩机的排量控制阀具有控制通道，形成在控制通道中的阀孔，包括阀体的第一轴部分和连接到阀体端部的连接部分。 控制通道连接到曲柄室，用于控制曲柄室中的压力，以调节压缩机的排放位移。 阀体形成在第一轴部的端部，以打开和关闭阀孔。 连接到阀体的端部的连接部分设置在阀孔中，并且连接部分的圆周表面具有弯曲表面，以便在连接部分的端部处展开。

公开(公告)号：US06679077B2

公开(公告)日：2004-01-20

申请号：US10205092

申请日：2002-07-25

申请人： Naoya Yokomachi ,  Junya Suzuki ,  Kiyoshi Yagi ,  Masakazu Murase ,  Toshiro Fujii

发明人： Naoya Yokomachi ,  Junya Suzuki ,  Kiyoshi Yagi ,  Masakazu Murase ,  Toshiro Fujii

IPC分类号： F25B100

CPC分类号： F04B27/0878

摘要： A piston type variable displacement fluid machine includes a drive shaft and a cylinder bore. A piston reciprocates along a line of movement in the cylinder bore in accordance with the rotation of the drive shaft. The stroke of the piston is varied between the maximum stroke and the minimum stroke, which is greater than zero. The displacement of the fluid machine is changed in accordance with the stroke of the piston. A ring groove is formed on the outer circumferential surface of the piston. A piston ring is fitted in the ring groove and moves with respect to the piston in the line of movement of the piston. An allowable movement amount of the piston ring with respect to the piston is greater than or equal to the minimum stroke of the piston.

摘要翻译： 活塞式可变排量流体机械包括驱动轴和气缸孔​​。 活塞根据驱动轴的旋转沿着汽缸孔中的运动线往复运动。 活塞的行程在最大行程和最小行程之间变化，大于零。 流体机械的位移根据活塞的冲程而改变。 环形槽形成在活塞的外周面上。 活塞环安装在环形槽中，相对于活塞在活塞的运动线上移动。 活塞环相对于活塞的允许移动量大于或等于活塞的最小行程。

公开(公告)号：US06533555B2

公开(公告)日：2003-03-18

申请号：US09879383

申请日：2001-06-12

申请人： Takeshi Yamada ,  Naoya Yokomachi ,  Masakazu Murase ,  Toshiro Fujii ,  Junya Suzuki ,  Tatsuya Koide ,  Takayuki Imai ,  Kiyoshi Yagi

发明人： Takeshi Yamada ,  Naoya Yokomachi ,  Masakazu Murase ,  Toshiro Fujii ,  Junya Suzuki ,  Tatsuya Koide ,  Takayuki Imai ,  Kiyoshi Yagi

IPC分类号： F04B126

CPC分类号： F04B27/1036

摘要： A shaft sealing assembly is located in a suction chamber of a swash plate type compressor to seal the space between a drive shaft and a housing. A first end portion of the drive shaft is supported by a first radial bearing. A second end portion of the drive shaft is supported by a second radial bearing. The suction chamber is closer to the first end portion of the drive shaft than the first radial bearing is. An axial passage is formed in the drive shaft to connect the suction chamber to the crank chamber. An inlet of the axial passage is closer to the second end portion than the second radial bearing is. An outlet of the axial passage is closer to the second end portion than the first radial bearing is.

摘要翻译： 轴密封组件位于斜盘式压缩机的吸入室中，以密封驱动轴和壳体之间的空间。 驱动轴的第一端部由第一径向轴承支撑。 驱动轴的第二端部由第二径向轴承支撑。 吸入室比第一径向轴承更靠近驱动轴的第一端部。 在驱动轴上形成轴向通道，以将抽吸室连接到曲柄室。 轴向通道的入口比第二径向轴承更靠近第二端部。 轴向通道的出口比第一径向轴承更靠近第二端部。

公开(公告)号：US06607364B2

公开(公告)日：2003-08-19

申请号：US09882923

申请日：2001-06-15

申请人： Naoya Yokomachi ,  Tatsuya Koide ,  Junya Suzuki ,  Toshiro Fujii

发明人： Naoya Yokomachi ,  Tatsuya Koide ,  Junya Suzuki ,  Toshiro Fujii

IPC分类号： F04B112

CPC分类号： F04B27/1081

摘要： A piston compressor includes a front housing member and a rear housing member. A suction chamber and a discharge chamber are defined either in the front housing member or in the rear housing member. A cylinder block is accommodated in a space defined by the front housing member and the rear housing member to be isolated from ambient air. Cylinder bores are defined in the cylinder block. Pistons are accommodated in the cylinder bores. A drive shaft is connected to each piston and is supported by the cylinder block. The front housing member and the rear housing member are connected with each other, and the cylinder block is fixed to one of the housing members. The compressor is sealed in an improved manner.