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79 条记录 (耗时 0.021 秒)

    Variable displacement compressor
    61.
    发明公开
    Variable displacement compressor 有权
    Verdichter mit variablerVerdrängung

    公开(公告)号：EP2366901A3

    公开(公告)日：2016-08-31

    申请号：EP11156598.2

    申请日：2011-03-02

    申请人： Kabushiki Kaisha Toyota Jidoshokki

    发明人： Okuda, Motoaki ,  Ota, Masaki ,  Murase, Masakazu ,  Sumikawa, Shun ,  Ueda, Hiromi

    IPC分类号： F04B27/10 ,  F04B27/18

    CPC分类号： F04B27/1804 ,  F04B27/1081 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1831 ,  F04B2027/1854 ,  F04B2027/1863

    摘要： The variable displacement compressor has a suction-pressure region, a discharge-pressure region and a crank chamber. The compressor includes a supply passage, a bleed passage and a control valve that adjusts cross-sectional area of the bleed passage. The control valve includes a valve chamber, a valve portion and a valve seat member. The valve portion is disposed in the valve chamber for dividing the valve chamber into a bleed chamber, a backpressure chamber and a communication passage. The bleed chamber forms a part of the bleed passage. The backpressure chamber communicates with the supply passage. The communication passage is formed between an outer circumferential surface of the valve portion and an inner circumferential surface of the valve chamber for providing fluid communication between the bleed chamber and the backpressure chamber. The valve seat member is disposed in the bleed chamber and provided separately from a compressor housing forming the valve chamber.

    摘要翻译： 可变排量压缩机具有吸入压力区域，排出压力区域和曲柄室。 压缩机包括调节排出通道的横截面积的供给通道，排出通道和控制阀。 控制阀包括阀室，阀部分和阀座构件。 阀部分设置在阀室中，用于将阀室分成放气室，背压室和连通通道。 出血室形成出血通道的一部分。 背压室与供给通道连通。 连通通道形成在阀部分的外圆周表面和阀室的内圆周表面之间，用于在排气室和背压室之间提供流体连通。 阀座构件设置在排气室中，与形成阀室的压缩机壳体分开设置。

    Vehicle air conditioner
    62.
    发明公开
    Vehicle air conditioner 审中-公开
    车辆空调

    公开(公告)号：EP2495118A2

    公开(公告)日：2012-09-05

    申请号：EP12157669.8

    申请日：2012-03-01

    申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

    发明人： Ban, Takahisa ,  Murase, Masakazu ,  Yokomachi, Naoya

    IPC分类号： B60H1/00

    CPC分类号： B60H1/00478

    摘要： A vehicle air conditioner for a passenger compartment includes a power source (3), a radiator (5) provided outside the passenger compartment, a heat medium passage (7,9) through which heat medium is circulated between the power source and the radiator, a first peltier module (11) having a first peltier device and a first heat exchanger, and a second peltier module (13) having a second peltier device and a second heat exchanger. The first and second peltier devices each has a first surface and a second surface, one of the first surface and the second surface serves to release heat, the other of the first surface and the second surface serves to absorb heat. The first heat exchanger is thermally coupled to the first surface. The second heat exchanger is thermally coupled to the first surface. The heat medium passage is thermally coupled to the second surfaces of the first and second peltier devices.

    摘要翻译： 一种车厢空调装置，其特征在于，具备：动力源（3）;设置在车室外的散热器（5）;使热介质在动力源与散热器之间循环的热介质通路（7,9） 具有第一珀尔帖装置和第一热交换器的第一珀耳帖模块（11）以及具有第二珀耳帖装置和第二热交换器的第二珀耳帖模块（13）。 第一和第二珀尔帖装置各自具有第一表面和第二表面，第一表面和第二表面中的一个用于释放热量，第一表面和第二表面中的另一个用于吸收热量。 第一热交换器热联接到第一表面。 第二热交换器热耦合到第一表面。 热介质通道热耦合到第一和第二珀尔帖装置的第二表面。

    Lubricating oil feeding mechanism in a swash type compressor
    63.
    发明公开
    Lubricating oil feeding mechanism in a swash type compressor 审中-公开
    SchmiervorrichtungfürTaumelscheibenverdichter

    公开(公告)号：EP1906016A2

    公开(公告)日：2008-04-02

    申请号：EP07117353.8

    申请日：2007-09-27

    申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

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

    IPC分类号： F04B27/10

    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形成在壳体的壁上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件。 粘附在螺栓上的润滑油可以通过间隙收集到集油凹槽中，并通过供油槽供给到滑动部件。 因此，可以利用斜盘室中的大量润滑油来润滑滑动部件。

    Swash plate type compressor
    68.
    发明公开
    Swash plate type compressor 有权
    Taumelscheibenkompressor

    公开(公告)号：EP1688618A1

    公开(公告)日：2006-08-09

    申请号：EP06100781.1

    申请日：2006-01-24

    申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

    发明人： Fukanuma, Tetsuhiko ,  Yokomachi, Naoya ,  Murase, Masakazu ,  Enami, Shingo ,  Kurita, Hajime ,  Katayama, Seiji

    IPC分类号： F04B27/10 ,  F04B39/06

    CPC分类号： F04B39/06 ,  F04B27/1036 ,  F04B27/109

    摘要： In a swash plate type compressor, refrigerant in a discharge pressure region is introduced into a crank chamber through a supply passage while the refrigerant in the crank chamber is drawn out to a suction pressure region through a bleed passage for controlling pressure in the crank chamber, whereby inclination angle of a swash plate is changed. A heat-generating sliding portion is provided in the crank chamber. The supply passage includes a communication port that communicates with the crank chamber and a first throttle portion for throttling the refrigerant. At least parts of the supply passage and the bleed passage are formed in a drive shaft. A part of the bleed passage formed in the drive shaft is located between a part of the supply passage formed in the drive shaft and an outer peripheral surface of the drive shaft.

    摘要翻译： 在斜板式压缩机中，排出压力区域中的制冷剂通过供给通道被引入曲柄室，同时曲柄室中的制冷剂通过用于控制曲柄室中的压力的​​排放通道被抽出到吸入压力区域， 从而改变斜盘的倾斜角度。 在曲柄室内设有发热滑动部。 供给通道包括与曲柄室连通的连通口和用于节流制冷剂的第一节流部。 供给通道和排出通道的至少一部分形成在驱动轴中。 形成在驱动轴中的排出通道的一部分位于形成在驱动轴的供给通道的一部分与驱动轴的外周面之间。

    Swash plate compressor
    69.
    发明公开
    Swash plate compressor 有权

    公开(公告)号：EP1548282A3

    公开(公告)日：2006-02-01

    申请号：EP04030623.5

    申请日：2004-12-23

    申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

    发明人： Ota, Masaki ,  Kurita, Hajime ,  Kaneshige, Yuji ,  Murase, Masakazu ,  Fukanuma, Tetsuhiko

    IPC分类号： F04B27/08

    CPC分类号： F04B27/1063

    摘要： A swash plate compressor that prevents a slide plate from being separated from a swash plate. The compressor (10) includes a drive shaft (16). A slide plate (51) is rotatable relative to the swash plate (18). Two shoes (30A, 30B) is arranged on the swash plate and the slide plate. A bearing (53) arranged between the swash plate and the slide plate and in between the shoes. A piston (28) is connected to the swash plate and the slide plate by the shoes and is reciprocated to compress gas. The swash plate includes a swash plate support surface (18b), and the slide plate includes a slide plate support surface (51b), in which each surface is for contacting the bearing. The swash plate is formed so that a clearance (CL) between the swash plate support surface and the slide plate support surface increases radially inwardly of the swash plate and the slide plate.

    Control apparatus for variable displacement compressor
    70.
    发明公开
    Control apparatus for variable displacement compressor 有权
    可变排量压缩机的控制装置

    公开(公告)号：EP1477671A3

    公开(公告)日：2006-01-04

    申请号：EP04011575.0

    申请日：2004-05-14

    申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

    发明人： Murase, Masakazu ,  Kawaguchi, Masahiro ,  Kayukawa, Hiroaki ,  Umemura, Satoshi

    IPC分类号： F04B27/18

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

    摘要： An apparatus for controlling a variable displacement compressor has an information detector and a controller. The information detector detects information about the thermal load on the refrigeration circuit. The controller determines a target value that reflects the displacement of the compressor based on the information about the thermal load detected by the information detector, and outputs the target value as a command value. When determining that the compressor is in a heavy load state based on information about a load on the compressor, the controller changes the command value to a value that causes the displacement of the compressor to become smaller than a displacement that corresponds to the determined target value.

    摘要翻译： 一种用于控制可变排量压缩机的设备具有信息检测器和控制器。 信息检测器检测关于制冷回路上的热负荷的信息。 控制器基于由信息检测器检测到的关于热负载的信息来确定反映压缩机的位移的目标值，并且输出该目标值作为命令值。 基于关于压缩​​机的负载的信息，当确定压缩机处于重负载状态时，控制器将命令值改变为使得压缩机的排量变得小于与确定的目标值对应的排量的值 。