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公开(公告)号：US20050028542A1
公开(公告)日：2005-02-10
申请号：US10911881
申请日：2004-08-05
IPC分类号： B60W20/00 , B60H1/00 , B60H1/32 , B60K6/28 , B60K11/06 , B60W10/30 , H01M10/60 , H01M10/613 , H01M10/625 , H01M10/633 , H01M10/6556 , H01M10/6563 , H01M10/663 , F25D17/02 , F25D17/04 , F25D17/06 , F25D23/12
CPC分类号： B60H1/00278 , B60H2001/003 , B60L1/003 , B60L1/02 , B60L3/0046 , B60L11/1874 , B60L2240/34 , B60L2240/545 , B60L2240/662 , B60L2260/56 , H01M10/613 , H01M10/625 , H01M10/63 , H01M10/6563 , H01M10/663 , H01M2220/20 , Y02T10/7005 , Y02T10/705 , Y02T10/7291 , Y02T90/16
摘要： In a battery cooling system that cools a battery by using conditioned air (inside air of a passenger compartment) of a vehicle air conditioner, a battery control unit controls a battery blower to increase an air amount supplied to the battery when a predetermined condition is satisfied. In contrast, an air-conditioning control unit decreases a compression capacity of a compression device after an air amount supplied to the battery is increased to a predetermined amount by the battery control unit. For example, the air-conditioning control unit decreases the compression capacity of the compression device after a predetermined time passes after the air amount supplied to the battery is increased to the predetermined amount. Accordingly, the temperature inside the passenger compartment and the compression device can be stably controlled.
摘要翻译： 在通过使用车辆空调的调节空气（乘客室内空气）来冷却电池的电池冷却系统中，当满足预定条件时，电池控制单元控制电池鼓风机以增加供应给电池的空气量 。 相反，空调控制单元在通过电池控制单元将提供给电池的空气量增加到预定量之后降低压缩装置的压缩容量。 例如，在向电池供给的空气量增加到预定量之后，空调控制单元在预定时间过去之后降低压缩装置的压缩容量。 因此，可以稳定地控制乘客室内的温度和压缩装置。
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公开(公告)号：US07013659B2
公开(公告)日：2006-03-21
申请号：US10911881
申请日：2004-08-05
IPC分类号： F25D49/00
CPC分类号： B60H1/00278 , B60H2001/003 , B60L1/003 , B60L1/02 , B60L3/0046 , B60L11/1874 , B60L2240/34 , B60L2240/545 , B60L2240/662 , B60L2260/56 , H01M10/613 , H01M10/625 , H01M10/63 , H01M10/6563 , H01M10/663 , H01M2220/20 , Y02T10/7005 , Y02T10/705 , Y02T10/7291 , Y02T90/16
摘要： In a battery cooling system that cools a battery by using conditioned air (inside air of a passenger compartment) of a vehicle air conditioner, a battery control unit controls a battery blower to increase an air amount supplied to the battery when a predetermined condition is satisfied. In contrast, an air-conditioning control unit decreases a compression capacity of a compression device after an air amount supplied to the battery is increased to a predetermined amount by the battery control unit. For example, the air-conditioning control unit decreases the compression capacity of the compression device after a predetermined time passes after the air amount supplied to the battery is increased to the predetermined amount. Accordingly, the temperature inside the passenger compartment and the compression device can be stably controlled.
摘要翻译： 在通过使用车辆空调的调节空气（乘客室内空气）来冷却电池的电池冷却系统中，当满足预定条件时，电池控制单元控制电池鼓风机以增加供应给电池的空气量 。 相反，空调控制单元在通过电池控制单元将提供给电池的空气量增加到预定量之后降低压缩装置的压缩容量。 例如，在向电池供给的空气量增加到预定量之后，空调控制单元在预定时间过去之后降低压缩装置的压缩容量。 因此，可以稳定地控制乘客室内的温度和压缩装置。
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公开(公告)号：US06931873B2
公开(公告)日：2005-08-23
申请号：US10777873
申请日：2004-02-12
申请人： Mitsuyo Oomura , Toshinobu Homan , Hiroshi Kishita
发明人： Mitsuyo Oomura , Toshinobu Homan , Hiroshi Kishita
CPC分类号： B60H1/3205 , B60H2001/006 , B60H2001/3266 , B60H2001/327 , B60H2001/3272 , F25B2500/12 , F25B2600/021 , F25B2600/025
摘要： In an air conditioner for a vehicle, when a target rotation speed of an electric compressor calculated by a target rotation speed calculating means is higher than an upper limit set by an upper limit setting means and a noise level is reduced from a level equal to or higher than a predetermined noise level to a level lower than the predetermined noise level, an inverter controls the compressor to stop for a predetermined period of time and subsequently increase rotation speed to the upper limit. Since the compressor is stopped for the predetermined period of time, the rotation speed of the compressor is controlled without detecting a rotational position of the compressor. Therefore, when the target rotation speed is higher than the upper limit and the noise level is decreased lower than the predetermined noise level, an actual rotation speed of the compressor is immediately decreased.
摘要翻译： 在车辆用空调机中，当由目标转速计算装置计算的电动压缩机的目标转速高于由上限设定装置设定的上限和噪声电平从等于或等于 高于预定噪声水平至低于预定噪声水平的水平，逆变器控制压缩机停止预定时间段，并随后将转速提高到上限。 由于压缩机停止预定时间段，所以在不检测压缩机的旋转位置的情况下控制压缩机的转速。 因此，当目标转速高于上限并且噪声水平降低到低于预定噪声水平时，压缩机的实际转速立即降低。
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公开(公告)号：US07201010B2
公开(公告)日：2007-04-10
申请号：US10786933
申请日：2004-02-25
申请人： Toshinobu Homan , Yuji Takeo , Mitsuyo Oomura
发明人： Toshinobu Homan , Yuji Takeo , Mitsuyo Oomura
IPC分类号： F25D25/00
CPC分类号： B60H1/004 , B60H1/3222 , B60H2001/3272 , B60H2001/3292
摘要： In a compressor control system for a vehicle air conditioner, a hybrid ECU of the vehicle controls a rotation speed of a compressor electric motor. In this case, an output circuit, which outputs a driving signal for driving the compressor electric motor, only needs to be newly provided in the hybrid ECU when a hybrid vehicle or an electric vehicle is manufactured based on an engine vehicle. Therefore, a high cost is not caused even when the output circuit is provided in the hybrid ECU which should be newly designed and manufactured. In addition, because the output circuit does not need to be provided in an air-conditioning ECU which is an existing component of the engine vehicle, the air-conditioning ECU in the engine vehicle can be directly applied to that in the hybrid vehicle without a substantial hardware change. Therefore, design cost can be reduced.
摘要翻译： 在用于车辆空调的压缩机控制系统中，车辆的混合动力ECU控制压缩机电动机的转速。 在这种情况下，当基于发动机车辆制造混合动力车辆或电动车辆时，仅需要在混合动力ECU中新提供输出用于驱动压缩机电动机的驱动信号的输出电路。 因此，即使在新设计制造的混合动力ECU中设置输出电路时也不会产生高成本。 此外，由于输出电路不需要设置在作为发动机车辆的现有部件的空调ECU中，发动机车辆中的空调ECU可以直接应用于混合动力车辆中的空调ECU，而不需要 实质硬件变化。 因此，可以降低设计成本。
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公开(公告)号：US20050210897A1
公开(公告)日：2005-09-29
申请号：US11087997
申请日：2005-03-23
申请人： Mitsuyo Oomura , Toshinobu Homan
发明人： Mitsuyo Oomura , Toshinobu Homan
IPC分类号： F04B49/10 , B60H1/32 , F24F11/00 , F24F11/02 , F25B1/00 , F25B13/00 , F25B47/00 , F25B49/00 , F25B49/02 , F25D17/04 , H02K9/00
CPC分类号： F25B49/005 , B60H1/3216 , B60H1/3225 , B60H2001/3255 , B60H2001/327 , F25B47/006 , F25B2500/19 , F25B2600/021 , F25B2600/0253 , F25B2600/111 , F25B2700/21154
摘要： A vehicular air-conditioner wherein when a detected temperature of an inverter temperature sensor (22g) exceeds a predetermined value, an inverter (6) driving an electric motor (4) of an electric compressor (3) operates in an overheat protection mode for driving the electric motor by a heat protection speed different from the speed command value from the air-conditioning controller (20), secures the refrigerant flow rate, and cools itself. At this time, when a condenser fan (8) or vehicle compartment blower (14) is stopped by passenger operation or air-conditioning control, it is operated to promote the heat exchange at the heat exchangers, whereby it becomes possible to prevent an increase in the refrigerant pressure in the condenser (7) and prevent frost at the evaporator (11) and possible to protect against failure of function of the refrigeration cycle (2).
摘要翻译： 一种车辆空调，其中，当逆变器温度传感器（22g）的检测温度超过预定值时，驱动电动压缩机（3）的电动机（4）的逆变器（6）以过热保护模式工作， 通过与来自空调控制器（20）的速度指令值不同的保护速度驱动电动机，确保制冷剂流量，并且自身冷却。 此时，当通过乘客操作或空调控制来停止冷凝器风扇（8）或车厢鼓风机（14）时，其运行以促进热交换器处的热交换，从而可以防止增加 在冷凝器（7）中的制冷剂压力中，并且防止蒸发器（11）处的结霜，并且可以防止制冷循环（2）的功能失效。
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公开(公告)号：US20050045322A1
公开(公告)日：2005-03-03
申请号：US10926560
申请日：2004-08-26
申请人： Makoto Yoshida , Mitsuyo Oomura , Toshinobu Homan
发明人： Makoto Yoshida , Mitsuyo Oomura , Toshinobu Homan
CPC分类号： B60H1/00785 , B60H1/3207 , B60H2001/3245
摘要： In a vehicle air conditioner, a controller calculates a first target post-evaporator temperature for defogging a windshield based on a detection humidity of a humidity sensor, and calculates a second target post-evaporator temperature for defogging the windshield regardless of the detection humidity of the humidity sensor. Then, the controller determines a smaller one between the first and second target post-evaporator temperatures, as a target post-evaporator temperature. Accordingly, even when the humidity sensor detects a humidity lower than an actual humidity of a passenger compartment when a blower operates by a low air-blowing amount, a windshield is prevented from fogging.
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公开(公告)号：US06675597B2
公开(公告)日：2004-01-13
申请号：US10429527
申请日：2003-05-05
申请人： Hisashi Ieda , Toshinobu Homan , Ken Matsunaga , Yuji Takeo , Mitsuyo Oomura
发明人： Hisashi Ieda , Toshinobu Homan , Ken Matsunaga , Yuji Takeo , Mitsuyo Oomura
IPC分类号： B60H132
CPC分类号： B60H1/3207 , B60H2001/3245 , B60H2001/3255 , B60H2001/3272 , B60H2001/3292
摘要： A vehicle air-conditioning system limits electric power used by an electric motor for a compressor in a prescribed fashion that quickly removes fog from the windows when a defroster mode is selected. When the defroster mode is selected, the limit on the electric power used by the electric motor is lifted, and the number of revolutions of the compressor is set to a high level to raise the dehumidifying and cooling capability to quickly remove moisture from the windows.
摘要翻译： 车辆空调系统以规定的方式限制用于压缩机的电动机使用的电力，当选择除霜器模式时，可以快速地从窗户中除去雾。 当选择除霜器模式时，电动机使用的电力限制被提升，并且将压缩机的转数设定为高水平以提高除湿和冷却能力，以从窗口快速去除水分。
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公开(公告)号：US07174733B2
公开(公告)日：2007-02-13
申请号：US11087997
申请日：2005-03-23
申请人： Mitsuyo Oomura , Toshinobu Homan
发明人： Mitsuyo Oomura , Toshinobu Homan
IPC分类号： F25D17/06
CPC分类号： F25B49/005 , B60H1/3216 , B60H1/3225 , B60H2001/3255 , B60H2001/327 , F25B47/006 , F25B2500/19 , F25B2600/021 , F25B2600/0253 , F25B2600/111 , F25B2700/21154
摘要： A vehicular air-conditioner wherein when a detected temperature of an inverter temperature sensor (22g) exceeds a predetermined value, an inverter (6) driving an electric motor (4) of an electric compressor (3) operates in an overheat protection mode for driving the electric motor by a heat protection speed different from the speed command value from the air-conditioning controller (20), secures the refrigerant flow rate, and cools itself. At this time, when a condenser fan (8) or vehicle compartment blower (14) is stopped by passenger operation or air-conditioning control, it is operated to promote the heat exchange at the heat exchangers, whereby it becomes possible to prevent an increase in the refrigerant pressure in the condenser (7) and prevent frost at the evaporator (11) and possible to protect against failure of function of the refrigeration cycle (2).
摘要翻译： 一种车辆空调，其中，当逆变器温度传感器（22g）的检测温度超过预定值时，驱动电动压缩机（3）的电动机（4）的逆变器（6）以过热保护模式工作， 通过与来自空调控制器（20）的速度指令值不同的保护速度驱动电动机，确保制冷剂流量，并且自身冷却。 此时，当通过乘客操作或空调控制来停止冷凝器风扇（8）或车厢鼓风机（14）时，其运行以促进热交换器处的热交换，从而可以防止增加 在冷凝器（7）中的制冷剂压力中，并且防止蒸发器（11）处的结霜，并且可以防止制冷循环（2）的功能失效。
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公开(公告)号：US06955060B2
公开(公告)日：2005-10-18
申请号：US10809131
申请日：2004-03-25
申请人： Toshinobu Homan , Mitsuyo Oomura , Makoto Yoshida
发明人： Toshinobu Homan , Mitsuyo Oomura , Makoto Yoshida
CPC分类号： B60H1/322 , B60H2001/3261 , B60H2001/3266 , B60H2001/327 , B60H2001/3292 , F25B49/025 , F25B2500/19 , F25B2500/26 , F25B2600/0253 , F25B2700/2104 , F25B2700/2106 , F25B2700/21172 , F25B2700/21173
摘要： In an air conditioner, a target compressor rotation speed is determined based on a target air temperature, which represents an air conditioning load, when an electric compressor is started from a stop state. Thus, an evaporator air temperature can be approximated to a target evaporator air temperature, more quickly as compared with a control method where an incremental rotation speed is added to a present rotation speed of the electric compressor, that is, 0 rpm. Accordingly, a large cooling capacity can be obtained for a short time period. Thus, an air temperature in a compartment can be quickly reduced to a comfortable temperature, when the air conditioner is started, for example.
摘要翻译： 在空调机中，当电动压缩机从停止状态开始时，基于表示空调负荷的目标空气温度来确定目标压缩机转速。 因此，与将电动压缩机的当前转速相加的增量旋转速度即0rpm的控制方法相比，蒸发器空气温度可以近似于目标蒸发器空气温度。 因此，可以在短时间内获得大的冷却能力。 因此，例如当空调启动时，室内的空气温度可以快速地降低到舒适的温度。
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公开(公告)号：US20050056413A1
公开(公告)日：2005-03-17
申请号：US10919010
申请日：2004-08-16
申请人： Toshinobu Homan , Mitsuyo Oomura , Makoto Yoshida
发明人： Toshinobu Homan , Mitsuyo Oomura , Makoto Yoshida
CPC分类号： B60H1/004 , B60H1/00921 , Y02T10/88
摘要： In a hybrid vehicle air conditioning system in which coolant is supplied to a heater core from a vehicle running engine, for heating, a demand of the operation of the vehicle running engine is controlled to obtain respective set coolant temperatures TWS2 for target air-outlet temperature TAO of air sent out into a passenger compartment during a bilevel mode operation and TWS1 for the target air-outlet temperature TAO during a foot mode operation by setting the set coolant temperature TWS2 higher than the set coolant temperature TWS1.
摘要翻译： 在从车辆行驶的发动机将冷却剂供给到加热器芯的混合动力车辆空调系统中，为了加热，对车辆行驶用发动机的运转的要求进行控制，以获得相应的设定的冷却水温度TWS2，以达到目标出气温度 通过将设定的冷却剂温度TWS2设置为高于设定的冷却剂温度TWS1，在双模式操作期间，空气的TAO在空气模式操作期间发送到乘客舱中，TWS1用于目标出气温度TAO。
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