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    • 2. 发明申请
    • POWER STORAGE SYSTEM
    • 电力储存系统
    • US20110210694A1
    • 2011-09-01
    • US13016198
    • 2011-01-28
    • Hiroyuki UehashiMamoru Kubo
    • Hiroyuki UehashiMamoru Kubo
    • H01M10/46
    • H02J3/32H02J3/385H02J7/35Y02E10/566Y02E10/58Y02E70/30
    • A electric power storage system includes: a solar battery, a solar-battery DC/AC converter converting DC power of the solar battery into AC power at a prescribed frequency and supplying it to AC wiring, a battery, a charger charging the battery using one of DC power and DC power obtained by rectifying AC power of AC wiring, and a storage-battery DC/AC converter converting the DC power of the battery into AC power and supplying it to the AC wiring. The solar-battery DC/AC converter working under MPPT control such that power generated by the solar battery approaches a maximum output. The storage-battery DC/AC converter working or controlled such that power supplied to the load through the AC wiring and an amount of conversion into AC power of the storage-battery does not fall below a preset value.
    • 一种电力存储系统,包括:太阳能电池,太阳能电池DC / AC转换器,将太阳能电池的直流电转换为规定频率的交流电,并将其提供给交流布线,电池,使用一个充电器的充电器的充电器 通过整流交流布线的交流电源获得的直流电力和直流电力;以及将电池的直流电力转换为交流电力并将其提供给交流布线的蓄电池DC / AC转换器。 在MPPT控制下工作的太阳能电池DC / AC转换器,使得由太阳能电池产生的电力接近最大输出。 工作或控制的蓄电池DC / AC转换器,使得通过交流配线向负载提供的电力和蓄电池的交流电力的转换量不会低于预设值。
    • 3. 发明授权
    • Car air-conditioning system
    • 汽车空调系统
    • US06886356B2
    • 2005-05-03
    • US10276326
    • 2002-03-27
    • Mamoru KuboShigeharu SasakiKazuhisa OtagakiSusumu TakagiKenzo Watanabe
    • Mamoru KuboShigeharu SasakiKazuhisa OtagakiSusumu TakagiKenzo Watanabe
    • F04B49/00B60H1/00B60H1/32F04B49/10F25B1/00
    • B60H1/00385B60H1/3208B60H1/3222B60H2001/3266B60H2001/3273
    • There is provided an automotive air conditioning system, which is free from troubles in traveling itself caused by power consumption in air conditioning means in an automobile having storage means, power generation means for charging the storage means, and air conditioning means having an electric compressor driven by feeding from the storage means. Control means calculates a permissible power consumption increment in the air conditioning means by adding a permissible power generation increment to a permissible discharging current increment on tha basis of the permissible power generation increment allowable in the power generation means and the permissible discharging current increment allowable in the storage means to increase power consumption of the air conditioning means within the range of the permissible power consumption increment and to increase power generation of the power generation means within the range of the permissible power generation increment according to an increment of power consumption of the air conditioning means.
    • 提供了一种汽车空调系统,其具有由具有存储装置的汽车中的空调装置中的功率消耗引起的旅行中的故障,用于对存储装置充电的发电装置以及具有电动压缩机驱动的空调装置 通过从存储装置进给。 控制装置通过根据发电装置允许的容许发电增量和容许放电电流增量允许的允许发电量增加容许发电增量来计算空调装置中的允许功率消耗增量, 存储装置,用于在允许的功率消耗增量的范围内增加空调装置的功率消耗,并且根据空调的功率消耗的增加量,在允许的发电增量的范围内增加发电装置的发电量 手段。
    • 4. 发明授权
    • Air conditioning system
    • 空调系统
    • US5924480A
    • 1999-07-20
    • US93270
    • 1998-06-08
    • Hidetoshi ArimaNobuhiro IdeiMamoru KuboMasashi Izumi
    • Hidetoshi ArimaNobuhiro IdeiMamoru KuboMasashi Izumi
    • F24F5/00F25B15/00F25B25/00F28D15/00
    • F24F5/0014F25B25/005F25B15/00
    • An air conditioning system comprises a heat source side machine such as an absorption type refrigerator, a plurality of user side machines more than half of which are disposed below the heat source side machine, and liquid phase and gas phase pipes connecting the heat source side machine with the user side machines to form a closed circuit. A phase-changeable fluid circulates between the heat source side machine and the user side machines by utilizing its own specific gravity difference between the liquid and gas phases and a driving force of an electric pump provided to the liquid phase pipe, so that each of the user side machines can perform cooling operation. A receiver tank is provided to the inlet side of the electric pump, and an upper portion of the receiver tank is connected to the gas phase pipe by a pressure-equalizing pipe so as to improve a start characteristic of the cooling operation. Moreover, the fluid transported from the electric pump is recooled in the heat source side machine so that the fluid heated by the electric pump does not generate bubbles in the liquid phase pipe when being transported to the user side machine that performs cooling operation.
    • 一种空调系统,包括吸收型冰箱等热源侧机器,其一半以上的用户侧机器设置在热源侧机器的下方,连接热源侧机器的液相气相管 用户侧机器形成闭路。 相变液体通过利用其自身的液相和气相之间的比重差和设置在液相管的电动泵的驱动力,在热源侧机器和使用者机器之间循环, 用户侧机器可以执行制冷操作。 接收罐设置在电动泵的入口侧,并且接收罐的上部通过均压管连接到气相管,以提高冷却操作的启动特性。 此外,从电动泵输送的流体在热源侧机器中被重新冷却,使得当被输送到执行冷却操作的用户侧机器时,由电动泵加热的流体在液相管中不会产生气泡。
    • 8. 发明申请
    • Driving device of motor
    • 电机驱动装置
    • US20070063666A1
    • 2007-03-22
    • US11523002
    • 2006-09-19
    • Mamoru KuboKenji NojimaKazuhisa OtagakiYoshio TomigashiKeiji Kishimoto
    • Mamoru KuboKenji NojimaKazuhisa OtagakiYoshio TomigashiKeiji Kishimoto
    • H02P27/04
    • H02P21/34H02P6/21
    • An object is to provide a driving device capable of smoothly shifting from a starting state to a sensor-less vector control, in a case where the device drives a motor by the sensor-less vector control, and the device includes a voltage detecting circuit which detects an induced electromotive voltage of the motor. A control circuit starts the motor by rectangular wave control. A magnetic pole position of a rotor is detected based on an induced electromotive voltage of one remaining phase of the motor detected by the voltage detecting circuit. The control circuit controls a main inverter circuit based on the detected magnetic pole position, and accelerates the motor by the rectangular wave control. In a case where a predetermined shift revolution speed is reached, the control circuit shifts to vector control by the sensor-less in which the magnetic pole position detected during the rectangular wave control is used as an initial value.
    • 本发明的目的是提供一种驱动装置,其能够在通过无传感器矢量控制来驱动电动机的情况下,能够从启动状态平滑地变换为无传感器矢量控制,并且该装置包括:电压检测电路, 检测电动机的感应电动势。 控制电路通过矩形波控制启动电机。 基于由电压检测电路检测到的电机的一个剩余相的感应电动势来检测转子的磁极位置。 控制电路基于检测到的磁极位置控制主逆变器电路,并通过矩形波控制来加速电动机。 在达到预定的换档转速的情况下,控制电路通过使用在矩形波控制期间检测到的磁极位置作为初始值的无传感器转换到矢量控制。
    • 9. 发明授权
    • Refrigerant cycle apparatus
    • 制冷循环装置
    • US07028495B2
    • 2006-04-18
    • US10808595
    • 2004-03-25
    • Toshiyuki EbaraMamoru KuboKazuhisa Otagaki
    • Toshiyuki EbaraMamoru KuboKazuhisa Otagaki
    • F25B1/00F25B49/00F04B25/00F04B49/00
    • F04C28/08F04C18/3564F04C23/001F04C28/28F04C2270/18F04C2270/86F25B1/10F25B9/008F25B40/00F25B2309/061F25B2500/26F25B2600/021F25B2600/2513F25B2700/1931F25B2700/21152Y02B30/741
    • For a purpose of realizing a refrigerant cycle apparatus capable of exactly detecting a pressure reverse phenomenon caused in a compression element of a compressor of a multistage compression type, in the refrigerant cycle apparatus in which the multistage compression type compressor constitutes a refrigerant circuit, including an electromotive element, and first and second compression elements driven by the electromotive element in an airtight container to suck an intermediate-pressure refrigerant gas compressed by the first compression element into the second compression element and to compress and discharge the refrigerant gas, the apparatus comprising: a sensor for detecting a discharge refrigerant pressure of the first compression element; and a control device into which an output of the sensor is input, the control device detects reverse of the discharge refrigerant pressures of the first and second compression elements based on the discharge refrigerant pressure of the first compression element.
    • 为了实现能够精确地检测在多级压缩式压缩机构成制冷剂回路的制冷剂循环装置中,在多级压缩式的压缩机的压缩元件中产生的压力反转现象的制冷剂循环装置,包括 电动元件以及由密闭容器中的电动元件驱动的第一和第二压缩元件,以将由第一压缩元件压缩的中压制冷剂气体吸入第二压缩元件并压缩和排出制冷剂气体,该装置包括: 用于检测第一压缩元件的排出制冷剂压力的传感器; 以及控制装置,其中输入有传感器的输出,控制装置基于第一压缩元件的排出制冷剂压力来检测第一和第二压缩元件的排出制冷剂压力的反向。
    • 10. 发明申请
    • Vehicle air conditioniner
    • 车用空调
    • US20050198982A1
    • 2005-09-15
    • US11075734
    • 2005-03-10
    • Mamoru Kubo
    • Mamoru Kubo
    • B60R16/02B60H1/00B60H1/22B60H1/32H02H7/122F25B1/00F25B27/00F25B49/00
    • B60H1/3222B60H1/00978
    • An object is to provide a vehicle air conditioner which can protect an inverter for an electrically driven compressor by opening a switching device for air conditioning when an abnormality occurs in circuits on a vehicle side and which can protect the circuits on the vehicle side by opening the switching device for air conditioning when an abnormality occurs at the inverter for an electrically driven compressor. In summary, the vehicle air conditioner comprises a condenser for air conditioning which is charged from an in-vehicle battery via the charging device, and an inverter for an electrically operated compressor for air conditioning which is supplied with electric power from the in-vehicle battery via the switching device. In the vehicle air conditioner, a switching device for air conditioning is provided between the condenser for air conditioning and the inverter for an electrically operated compressor. In the vehicle air conditioner, the switching device for air conditioning is opened at an abnormal high voltage in accordance with a terminal voltage of the condenser for air conditioning.
    • 本发明的目的是提供一种车辆用空调装置,其能够通过在车辆侧的电路中发生异常而打开用于空调的开关装置来保护电动压缩机的逆变器,并且能够通过打开车辆侧面的电路来保护车辆侧的电路 用于电动压缩机的逆变器发生异常时的空调开关装置。 总而言之,车辆用空调装置包括:从车载电池经由充电装置对空调进行充电的冷凝器;以及用于空调的电动压缩机的逆变器,其由车载电池供给电力 通过开关装置。 在车辆用空调机中,在空调用冷凝器和电动压缩机用逆变器之间设置空调用开关装置。 在车辆用空调机中,根据用于空调的冷凝器的端子电压,用于空调的开关装置以异常高电压打开。