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公开(公告)号：US4507932A
公开(公告)日：1985-04-02
申请号：US577137
申请日：1984-02-06
申请人： Nobuhiko Suzuki , Shinji Sutoh , Masaya Sasaki
发明人： Nobuhiko Suzuki , Shinji Sutoh , Masaya Sasaki
CPC分类号： B60H1/3207 , F24F11/0009 , F24F3/1405 , F25B49/02 , G05D23/1917 , F24F11/0012 , F24F2011/0046
摘要： A control system for controlling an air conditioning system having a variable delivery compressor and an evaporator for cooling and dehumidifying air supplied thereto from a blower. The control system comprises sensor means for sensing the evaporator boiling pressure, determining means for determining whether or not the detected value of evaporator boiling pressure has reached either a predetermined upper limit or a predetermined lower limit, and control means for controlling the capacity of the compressor over its maximum variable range and also the quantity of air supplied from the blower so as to maintain the evaporator boiling pressure at one of the predetermined upper and lower limits which is determined to have been reached by the detected boiling pressure value.
摘要翻译： 一种用于控制具有可变输送压缩机和蒸发器的空调系统的控制系统，用于对从鼓风机供给的空气进行冷却和除湿。 控制系统包括用于感测蒸发器沸腾压力的传感器装置，用于确定蒸发器沸腾压力的检测值是否已经达到预定上限或预定下限的确定装置，以及用于控制压缩机容量的控制装置 超过其最大可变范围以及从鼓风机供应的空气量，以便将蒸发器沸腾压力保持在通过检测到的沸腾压力值确定达到的预定上限和下限之一。
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公开(公告)号：US4546617A
公开(公告)日：1985-10-15
申请号：US626431
申请日：1984-06-29
申请人： Nobuhiko Suzuki , Masaya Sasaki
发明人： Nobuhiko Suzuki , Masaya Sasaki
CPC分类号： B60H1/00835 , B60H1/00028 , B60H2001/00092 , B60H2001/00164 , Y02T10/88
摘要： An air conditioning system for a vehicle has a compressor adapted to vary its capacity so as to maintain the suction pressure of refrigerant. A door is arranged upstream of the evaporator in an air passage, which can assume a variable opening to vary the refrigerating capacity of the evaporator. The opening of the door is controlled in response to the set position of temperature setting means which sets the discharge air temperature, whereby the refrigerating capacity of the evaporator can be reduced when overcooling takes place, to thereby reduce the work done by the compressor for minimizing a waste of energy.
摘要翻译： 一种用于车辆的空调系统具有适于改变其容量以便保持制冷剂的吸入压力的压缩机。 门在空气通道中的蒸发器的上游设置，空气通道可以设置可变开口以改变蒸发器的制冷能力。 响应于设定排气温度的温度设定装置的设定位置来控制门的打开，由此当发生过冷时可以减小蒸发器的制冷能力，从而减少压缩机所做的工作以最小化 浪费能量。
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公开(公告)号：US08836321B2
公开(公告)日：2014-09-16
申请号：US13551462
申请日：2012-07-17
申请人： Masaya Sasaki
发明人： Masaya Sasaki
摘要： The motor speed detection apparatus detects rotational speed of a motor. The apparatus includes an FG coil (21) and a magnet (22) to be relatively moved with rotation of the motor, the FG coil outputting an alternating-current signal to be sampled by the apparatus, an A/D converter (1) to convert the alternating-current signal into a digital signal, an integrator (2) to perform time integration on the digital signal, a first determiner (3, 9) to determine which one of plural threshold ranges includes an integration value obtained by the integrator, a second determiner (3, 8) to determine whether change of the integration value is increase or decrease, and a logical product calculator (3, 10) to produce a binary signal showing a logical product of determination results of the first and second determiners. The apparatus calculates the rotational speed based on a production cycle of the binary signal.
摘要翻译： 电动机速度检测装置检测电动机的转速。 该装置包括：FG线圈（21）和磁体（22），通过电机的旋转相对移动，FG线圈输出要由该装置采样的交流信号; A / D转换器（1）， 将交流信号转换为数字信号，积分器（2）对数字信号进行时间积分，第一确定器（3,9）确定多个阈值范围中的哪一个包括积分器获得的积分值， 确定积分值的变化是否增加的第二确定器（3,8）和产生表示第一和第二确定器的确定结果的逻辑积的二进制信号的逻辑积计算器（3,10）。 该装置基于二进制信号的生产周期来计算转速。
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