公开(公告)号：US20130291921A1

公开(公告)日：2013-11-07

申请号：US13980430

申请日：2012-01-13

申请人： Masaki Morita ,  Wataru Kadowaki ,  Naoya Yokomachi ,  Motoaki Okuda ,  Naoto Morisaku

发明人： Masaki Morita ,  Wataru Kadowaki ,  Naoya Yokomachi ,  Motoaki Okuda ,  Naoto Morisaku

IPC分类号： F25B21/02

CPC分类号： F25B21/02 ,  B60H1/00478 ,  H01L23/38 ,  H01L35/28 ,  H01L2924/0002 ,  H01L2924/00

摘要： A thermoelectric device includes a thermoelectric element module arranged such that the vertically upper side is the cooling side and the vertically lower side is the heating side. On the cooling side of the thermoelectric element module, a DC-DC converter, a cooler, and a heat-transfer grease layer are arranged in this order from the vertically upper side.

摘要翻译： 热电装置包括：热电元件模块，其布置成垂直上侧是冷却侧，垂直下侧是加热侧。 在热电元件模块的冷却侧，从垂直上方依次配置DC-DC转换器，冷却器和传热润滑脂层。

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：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：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：US5062773A

公开(公告)日：1991-11-05

申请号：US601732

申请日：1990-10-25

申请人： Katsunori Kawai ,  Hayato Ikeda ,  Naoya Yokomachi ,  Toshihiro Kawai

发明人： Katsunori Kawai ,  Hayato Ikeda ,  Naoya Yokomachi ,  Toshihiro Kawai

IPC分类号： F04B39/04 ,  F04B27/08 ,  F04B27/10 ,  F04B39/16

CPC分类号： F04B39/16 ,  F04B27/109

摘要： The cylinder block assembly (1a) of a swash plate type refrigerant compressor is formed with a suction passageway (17) in which a refrigerant gas containing a mist-like lubricant oil therein is sucked and passed therethrough, and a cylindrical separating chamber (22) is formed by an extension (21) from an inner wall of the suction passageway and has an opening directed toward an entering direction of a flow of the lubricant oil-containing refrigerant gas. The separating chamber (22) is provided with an bottom wall (22a) having a through-hole for an entrance of the oil, communicating between the separating chamber (22) and a swash plate chamber (4). The refrigerant gas containing the lubricant oil therein enters the cylindrical separating chamber (22) arranged in the suction passageway (17) and impringes upon an inner wall (22b) and the bottom wall (22a), whereby the flow direction thereof is changed, and flows out of the chamber through the opening into the suction passageway to thereby separate the lubricant oil from the refrigerant gas. The separated lubricant oil is supplied from the separating chamber (22) into the swash plate chamber (4), without overflowing from the chamber toward the suction passageway.

摘要翻译： PCT No.PCT / JP90 / 00274 Sec。 371 1990年10月25日第 102（e）日期1990年10月25日PCT 1990年3月2日PCT公布。 出版物WO90 / 10156 日本1990年9月7日。斜盘式制冷剂压缩机的气缸体组件（1a）形成有吸入通道（17），其中含有雾状润滑油的制冷剂气体被吸入并通过其中， 圆柱形分离室（22）由吸入通道的内壁的延伸部（21）形成，并且具有朝向含润滑油的制冷剂气体的流动进入方向的开口。 分离室（22）设置有底壁（22a），底壁（22a）具有用于油入口的通孔，在分离室（22）和斜盘室（4）之间连通。 其中含有润滑油的制冷剂气体进入设置在吸入通路17中的圆筒形分离室22，并且压在内壁22b和底壁22a上，从而改变其流动方向， 通过开口从腔室流出到吸入通道中，从而将润滑油与制冷剂气体分离。 分离的润滑油从分离室（22）供应到斜盘室（4）中，而不从室朝向吸入通道溢出。

公开(公告)号：US20120291832A1

公开(公告)日：2012-11-22

申请号：US13467512

申请日：2012-05-09

申请人： Motoaki Okuda ,  Naoya Yokomachi ,  Hirokuni Akiyama ,  Naoto Morisaku

发明人： Motoaki Okuda ,  Naoya Yokomachi ,  Hirokuni Akiyama ,  Naoto Morisaku

IPC分类号： H01L35/28

CPC分类号： H01L35/30

摘要： A thermoelectric conversion module includes a plurality of first substrates and a plurality of second substrates disposed to face each other, a plurality of first electrodes and a plurality of second electrodes, a plurality of thermoelectric conversion elements, a base plate, first fins and second fins. Each inner surface of the first substrate faces the respective inner surface of the second substrate. The first electrode is joined to the respective inner surface of the first substrate and the second electrode is joined to the respective inner surface of the second substrate. The thermoelectric conversion elements are electrically connected to each other through the first and the second electrodes. The base plate is thermally joined to the outer surfaces of the first substrates. Each first fin is thermally joined to the outer surface of the base plate. Each second fin is thermally and directly joined to the respective outer surface of the second substrate.

摘要翻译： 一种热电转换模块包括多个第一基板和多个彼此相对配置的第二基板，多个第一电极和多个第二电极，多个热电转换元件，基板，第一散热片和第二散热片 。 第一基板的每个内表面面向第二基板的相应的内表面。 第一电极连接到第一基板的相应内表面，第二电极接合到第二基板的相应的内表面。 热电转换元件通过第一和第二电极彼此电连接。 基板热连接到第一基板的外表面。 每个第一翅片热连接到基板的外表面。 每个第二散热片热并直接接合到第二基板的相应的外表面。

公开(公告)号：US20080078621A1

公开(公告)日：2008-04-03

申请号：US11904945

申请日：2007-09-27

申请人： Takayuki Imai ,  Masakazu Murase ,  Hiroki Nagano ,  Naoya Yokomachi ,  Tetsuhiko Fukanuma

发明人： Takayuki Imai ,  Masakazu Murase ,  Hiroki Nagano ,  Naoya Yokomachi ,  Tetsuhiko Fukanuma

IPC分类号： F04B1/12 ,  F01M11/04

CPC分类号： F04B27/109

摘要： Lubricating oil feeding mechanism has an oil-collecting recess and an oil-supplying groove formed on the wall of the housing. The oil-collecting recess connects a gap defined between the through hole and the bolt to the oil-supplying groove, the gap being in the upper position with respect to a sliding part to be lubricated in the housing in an operating state of the mounted compressor. The oil-collecting recess extends from the gap in the circumferential direction of the drive shaft, and the oil-supplying groove upwardly extends toward the oil-collecting recess. The oil-supplying groove is arranged so as to guide lubricating oil to the sliding part. Lubricating oil adhered on the bolt can be collected to the oil-collecting recess via the gap, and is fed to the sliding part through the oil-supplying groove. Therefore, a large amount of lubricating oil in a swash plate chamber can be utilized to lubricate the sliding part.

摘要翻译： 润滑油供给机构具有在壳体的壁上形成的集油凹部和供油槽。 集油凹槽将通孔和螺栓之间限定的间隙连接到供油槽，在安装的压缩机的运行状态下，间隙处于相对于要在壳体中润滑的滑动部分的上部位置 。 集油槽从驱动轴的周向的间隙延伸，供油槽朝向集油槽向上延伸。 供油槽被布置成将润滑油引导到滑动部分。 附着在螺栓上的润滑油可以经由间隙收集到集油凹槽中，并且通过供油槽被供给到滑动部件。 因此，可以利用旋转斜盘室中的大量润滑油来润滑滑动部件。

公开(公告)号：US20080053782A1

公开(公告)日：2008-03-06

申请号：US11897395

申请日：2007-08-29

申请人： Naoya Yokomachi ,  Norihiko Nakamura ,  Hajime Matsui ,  Masafumi Nakashima

发明人： Naoya Yokomachi ,  Norihiko Nakamura ,  Hajime Matsui ,  Masafumi Nakashima

IPC分类号： F16D27/00 ,  F01B3/02

CPC分类号： F04B27/0895 ,  F16D27/112 ,  F16D31/02

摘要： The outer peripheral portion of a drive shaft has a first restriction surface in an integrated manner. The inner peripheral portion of a boss has a second restriction surface in an integrated manner. The second restriction surface faces the first restriction surface in a radial direction. When the electromagnetic coil is not energized, there is a disconnection distance D between the first friction surface and the second friction surface. The distance between the axis and the outermost periphery of the second friction surface is the clutch radius R. A noise preventing space is provided at a point spaced from the bearing to the front by a beam size L2 between the first restriction surface and the second restriction surface. The size d of the noise preventing space satisfies d

摘要翻译： 驱动轴的外周部分具有一体化的第一限制表面。 凸台的内周部分以一体的方式具有第二限制表面。 第二限制表面在径向方向上面对第一限制表面。 当电磁线圈未通电时，在第一摩擦面和第二摩擦面之间存在断开距离D. 第二摩擦面的轴线与最外周之间的距离为离合器半径R.防噪声空间设置在第一限制面与第二摩擦面之间的距离与前方相隔一定距离的位置。 限制面。 防噪声空间的尺寸d满足d

公开(公告)号：US20070140870A1

公开(公告)日：2007-06-21

申请号：US11639053

申请日：2006-12-13

申请人： Tetsuhiko Fukanuma ,  Naoya Yokomachi ,  Norihiko Nakamura ,  Takayuki Imai ,  Masakazu Murase

发明人： Tetsuhiko Fukanuma ,  Naoya Yokomachi ,  Norihiko Nakamura ,  Takayuki Imai ,  Masakazu Murase

IPC分类号： F04B27/08

CPC分类号： F25B43/02 ,  F04B27/109 ,  F04B39/16 ,  F04C29/026 ,  F25B2400/02

摘要： A refrigerant compressor includes a compression mechanism, a discharge passage, and an oil separator. The compression mechanism compresses a refrigerant gas containing a lubricant oil. The refrigerant gas that has been compressed by the compression mechanism flows through the discharge passage. The oil separator is arranged in the discharge passage and separates the lubricant oil from the refrigerant gas flowing in the discharge passage. The oil separator has a rotator that causes the refrigerant gas to flow around the axis of the rotator and a circumferential wall that encompasses the rotator and extends along the axis of the rotator. The rotator and the circumferential wall define a separation zone in between. The lubricant oil is separated from the refrigerant gas by the flow of the refrigerant gas around the rotator in the separation zone. The circumferential wall has an oil outlet that allows the separated lubricant oil to flow to the exterior of the oil separator. The oil separator has an inlet port that allows the refrigerant gas to flow into the separation zone and an outlet port that allows the refrigerant gas to flow out of the separation zone. The rotator is arranged between the inlet port and the outlet port. The inlet port and the outlet port are arranged so that an inlet direction of the refrigerant gas flowing through the inlet port is substantially parallel with an outlet direction of the refrigerant gas flowing through the outlet port.

摘要翻译： 制冷剂压缩机包括压缩机构，排出通道和油分离器。 压缩机构压缩含有润滑油的制冷剂气体。 被压缩机构压缩的制冷剂气体流过排出通路。 油分离器布置在排出通道中，并将润滑油与在排出通道中流动的制冷剂气体分离。 油分离器具有使制冷剂气体围绕转子的轴线流动的旋转体和包围旋转体并沿着旋转体的轴线延伸的周壁。 旋转器和圆周壁在其间限定分隔区。 润滑油通过分离区中旋转体周围的制冷剂气体的流动与制冷剂气体分离。 圆周壁具有允许分离的润滑油流向油分离器外部的出油口。 油分离器具有允许制冷剂气体流入分离区域的入口和允许制冷剂气体从分离区域流出的出口。 旋转体设置在入口和出口之间。 入口和出口布置成使得流过入口的制冷剂气体的入口方向基本上与流过出口的制冷剂气体的出口方向平行。

公开(公告)号：US20070134102A1

公开(公告)日：2007-06-14

申请号：US11636269

申请日：2006-12-07

申请人： Fuminobu Enokijima ,  Tetsuhiko Fukanuma ,  Naoya Yokomachi ,  Masaki Inoue ,  Shun Sumikawa

发明人： Fuminobu Enokijima ,  Tetsuhiko Fukanuma ,  Naoya Yokomachi ,  Masaki Inoue ,  Shun Sumikawa

IPC分类号： F04B27/08

CPC分类号： F04B27/1009 ,  F04B27/1081 ,  F04B39/1066

摘要： A piston compressor in which carbon dioxide is used as a refrigerant is provided. The compressor includes a cylinder block, reciprocating pistons, a valve plate, a housing member, and sealing members. The cylinder block has an end face and a plurality of cylinder bores. The pistons are housed in the individual cylinder bores. The valve plate has a plurality of discharge ports. The housing member is fixed to the end face of the cylinder block with the valve plate in between. The housing member has a partition wall. The housing member and the valve plate define a suction chamber and a discharge chamber. The discharge chamber is connected to the cylinder bores through the corresponding discharge ports. The suction chamber and the discharge chamber are partitioned by the partition wall. The sealing members each are interposed between the valve plate and the cylinder block, and between the valve plate and the housing. A value of a ratio of the thickness of the valve plate relative to a diameter of each cylinder bore is between 0.13 and 0.4, inclusive.

摘要翻译： 提供了二氧化碳作为制冷剂的活塞式压缩机。 压缩机包括气缸体，往复活塞，阀板，壳体构件和密封构件。 气缸体具有端面和多个气缸孔。 活塞安装在单独的气缸孔中。 阀板具有多个排出口。 壳体构件固定在气缸体的端面上，阀板在其间。 壳体构件具有隔壁。 壳体构件和阀板限定吸入室和排出室。 排放室通过相应的排放口连接到缸孔。 吸入室和排出室由分隔壁分隔开。 密封构件各自插入在阀板和气缸体之间以及阀板和壳体之间。 阀板的厚度相对于每个气缸孔的直径的比率的值在0.13和0.4之间，包括端值。