利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.008 秒)

    ELECTRIC COMPRESSOR FOR ON-VEHICLE AIR CONDITIONER
    1.
    发明公开
    ELECTRIC COMPRESSOR FOR ON-VEHICLE AIR CONDITIONER 审中-公开
    EINKTRISCHER KOMPRESSORFÜREINE KLIMAANLAGE IN EINEM FAHRZEUG

    公开(公告)号：EP2194634A1

    公开(公告)日：2010-06-09

    申请号：EP08834600.2

    申请日：2008-09-25

    申请人： Mitsubishi Heavy Industries, Ltd.

    发明人： ICHISE, Yuki ,  WATANABE, Takayuki ,  NAKAGAMI, Takashi ,  NAKANO, Koji

    IPC分类号： H02K11/00 ,  F04B39/00 ,  H02K5/22

    CPC分类号： H02K5/225 ,  F04B35/04 ,  F04B2203/0203 ,  F04B2203/0211 ,  H02K11/01 ,  H02K11/02 ,  H02K11/33

    摘要： An inverter-integrated vehicle-air-conditioner electric compressor capable of eliminating malfunctions or the like due to electromagnetic noise interference and improving the reliability is provided. In a vehicle-air-conditioner electric compressor (1) with which an inverter unit (20) is integrated, lead-out positions of low-voltage cables and connectors (15, 16) for supplying a low voltage from a low-voltage power supply to a circuit on a low-voltage ground LV are provided either in a side surface opposite to a mounting position of high-voltage components (23, 24) and high-voltage cables (13, 14) for supplying a high voltage from a high-voltage power supply to a power system circuit on a high-voltage system ground HV; or at an end farthest away from the mounting position of the high-voltage cables (13, 14) and the high-voltage components (23, 24) in an adjacent side surface or the same side surface.

    摘要翻译： 提供一种能够消除由于电磁噪声干扰引起的故障等而提高可靠性的逆变器一体型车用空调电动压缩机。 在整合了逆变器单元（20）的车用空调电动压缩机（1）中，从低压电力供给低电压的低压电缆和连接器（15,16）的引出位置 在与高压部件（23,24）的安装位置相对的侧表面和用于从高压部件（23,14）提供高电压的高压电缆（13,14））的侧表面中提供对低压接地LV的电路的供电。 高压电源给高压系统地面高压系统电路; 或者在相邻的侧表面或相同的侧表面中离高压电缆（13,14）和高压部件（23,24）的安装位置最远的一端。

    AUTOMATIC FILL CONTROL TECHNIQUE
    2.
    发明公开
    AUTOMATIC FILL CONTROL TECHNIQUE 审中-公开
    自动填充控制技术

    公开(公告)号：EP3195465A1

    公开(公告)日：2017-07-26

    申请号：EP15842508.2

    申请日：2015-09-21

    申请人： Flow Control LLC.

    发明人： ESTRADA, Jesus ,  PATEL, Akshaykumar

    IPC分类号： H02P7/00

    CPC分类号： H02P6/17 ,  F04B1/00 ,  F04B43/02 ,  F04B2203/0203 ,  H02K1/17 ,  H02K11/215 ,  H02P6/16

    摘要： Apparatus features a microcontroller configured to: receive signaling containing information about a measured change of a magnetic field created by a magnetic circuit driving a motor; and determine corresponding signaling containing information about the speed of rotation of the motor, based upon the signaling received. The microcontroller provides control signaling containing information to control the operation of the motor, including where the motor control is used to control the flow of fluids from a pump. A Hall Effect Sensor is used to sense the magnetic flux and provide the signaling in the form of a feedback signal for implementing motor control. The motor housing has a slot, the Hall Effect sensor is mounted external the motor housing over the slot, and a ferromagnetic bridge is arranged over the Hall Effect sensor to close the magnetic circuit and cause more flux to go through the Hall Effect sensor.

    摘要翻译： 装置具有微控制器，该微控制器被配置为：接收包含关于由驱动电机的磁路产生的磁场的测量变化的信息的信号; 并且基于接收到的信令来确定包含关于电机的旋转速度的信息的对应信令。 微控制器提供包含信息的控制信号以控制电机的操作，包括电机控制用于控制来自泵的流体流动的位置。 霍尔效应传感器用于检测磁通量，并以反馈信号的形式提供信号以实现电机控制。 电机外壳有一个槽，霍尔效应传感器安装在电机外壳上方的槽内，霍尔效应传感器上方布置了一个铁磁桥，以关闭磁路并导致更多的磁通通过霍尔效应传感器。

    Fluid circulation pump for heating and conditioning systems and the like
    3.
    发明公开
    Fluid circulation pump for heating and conditioning systems and the like 有权
    流体动力学计算机与自动化系统

    公开(公告)号：EP1564408A1

    公开(公告)日：2005-08-17

    申请号：EP04425093.4

    申请日：2004-02-12

    申请人： Askoll Holding S.r.l.

    发明人： Marioni, Elio

    IPC分类号： F04B13/02 ,  F04B49/06 ,  F04B17/03

    CPC分类号： F24D19/0092 ,  F04B2203/0203 ,  F24D19/1012 ,  Y02B30/745

    摘要： The present invention relates to a method for measuring a parameter characteristic of a heating and/or conditioning system (1) equipped with a primary hydraulic circuit (6) and a secondary hydraulic circuit (9) and wherein at least one operative fluid circulation pump (2) is provided operated by an electric motor and driven by a control electronic device (10). The method provides:

    a starting measure of the flow rate of the circulating operative fluid carried out with closed delivery, immediately downstream the pump;
    a subsequent measure of the flow rate of the circulating operative fluid in the sole secondary hydraulic circuit (9);
    the first and the second measure being carried out with means associated to the control device (10) of the pump (2) so as to output an electric signal correlated with the percentage of additive of the circulating operative fluid or with a variation of the calorific power of the system.

    摘要翻译： 本发明涉及一种用于测量装备有主液压回路（6）和次级液压回路（9）的加热和/或调节系统（1）的参数特性的方法，并且其中至少一个操作流体循环泵 2）由电动机操作并由控制电子装置（10）驱动。 该方法提供：在泵的紧下游，以封闭输送进行的循环操作流体的流速的起始测量; 随后测量所述唯一次级液压回路（9）中的循环操作流体的流速; 以与泵（2）的控制装置（10）相关联的装置执行第一和第二措施，以便输出与循环手术液体的添加剂的百分比相关的电信号，或者与发热量 系统的力量

    Linear electric compressor and refrigerant circuit
    5.
    发明公开
    Linear electric compressor and refrigerant circuit 审中-公开
    线性电动机Kompressor undKühlmittelschaltung

    公开(公告)号：EP2299115A2

    公开(公告)日：2011-03-23

    申请号：EP10174597.4

    申请日：2010-08-31

    申请人： Kabushiki Kaisha Toyota Jidoshokki

    发明人： Hoshino, Nobuaki ,  Kawaguchi, Masahiro ,  Ota, Masaki ,  Kimoto, Yoshio ,  Onishi, Toru

    IPC分类号： F04B35/04 ,  F04B39/12 ,  F04B49/06

    CPC分类号： F04B35/045 ,  F04B39/12 ,  F04B49/065 ,  F04B2203/0203 ,  F04B2203/0204

    摘要： A refrigerant circuit includes a linear electric compressor including a housing with a cylinder bore, a pair of end plates, a valve unit, a piston, an urging device for urging the piston, a coil generating electromagnetic force and a permanent magnet. The permanent magnet cooperates with the urging device and the coil to reciprocate the piston in the cylinder bore. The piston further includes a piston rod and the urging device is provided around the piston rod and a pair of piston heads integrally formed at opposite ends of the piston rod. The diameter of the piston rod is smaller than that of the piston head. The permanent magnet is provided on the piston head and the coil surrounds the piston head. The housing further includes a seat located between the pair of piston heads and the urging device is provided between the seat and each of the piston head.

    摘要翻译： 制冷剂回路包括线性电动压缩机，其包括具有缸孔的壳体，一对端板，阀单元，活塞，用于推动活塞的推动装置，产生电磁力的线圈和永磁体。 永磁体与推动装置和线圈协作以使活塞在气缸孔中往复运动。 活塞还包括活塞杆，并且推动装置围绕活塞杆设置，一对活塞头整体形成在活塞杆的相对端。 活塞杆的直径小于活塞头的直径。 永磁体设置在活塞头上，线圈围绕活塞头。 所述壳体还包括位于所述一对活塞头之间的座，并且所述推动装置设置在所述座与所述活塞头之间。

    AUTOMATIC FILL CONTROL TECHNIQUE
    7.
    发明公开
    AUTOMATIC FILL CONTROL TECHNIQUE 审中-公开

    公开(公告)号：EP3195465A4

    公开(公告)日：2018-05-02

    申请号：EP15842508

    申请日：2015-09-21

    申请人： FLOW CONTROL LLC

    发明人： ESTRADA JESUS ,  PATEL AKSHAYKUMAR

    IPC分类号： H02P7/00 ,  F04B1/00 ,  F04B43/02 ,  H02K1/12 ,  H02K11/215 ,  H02P6/16 ,  H02P6/17

    CPC分类号： H02P6/17 ,  F04B1/00 ,  F04B43/02 ,  F04B2203/0203 ,  H02K1/17 ,  H02K11/215 ,  H02P6/16

    摘要： Apparatus features a microcontroller configured to: receive signaling containing information about a measured change of a magnetic field created by a magnetic circuit driving a motor; and determine corresponding signaling containing information about the speed of rotation of the motor, based upon the signaling received. The microcontroller provides control signaling containing information to control the operation of the motor, including where the motor control is used to control the flow of fluids from a pump. A Hall Effect Sensor is used to sense the magnetic flux and provide the signaling in the form of a feedback signal for implementing motor control. The motor housing has a slot, the Hall Effect sensor is mounted external the motor housing over the slot, and a ferromagnetic bridge is arranged over the Hall Effect sensor to close the magnetic circuit and cause more flux to go through the Hall Effect sensor.