公开(公告)号：US20130160986A1

公开(公告)日：2013-06-27

申请号：US13700927

申请日：2011-04-19

申请人： Hideki Hashigaya ,  Isamu Ito ,  Yorisada Kondo ,  Yuki Futsuhara

发明人： Hideki Hashigaya ,  Isamu Ito ,  Yorisada Kondo ,  Yuki Futsuhara

IPC分类号： B60H1/00

CPC分类号： B60H1/3208 ,  B60H2001/325 ,  B60H2001/3266 ,  B60H2001/3272

摘要： An air conditioner for a vehicle equipped with a motor for driving the vehicle has a vehicle speed detecting unit, an electric compressor, an evaporator, an electric compressor rotation speed controlling unit, a controlling unit and a refrigerant pressure detecting unit. The controlling unit calculates a first candidate for a rotation speed upper limit value of the electric compressor based on a vehicle speed detected by the vehicle speed detecting unit, calculates a second candidate for the rotation speed upper limit value of the electric compressor based on a refrigerant pressure detected by the refrigerant pressure detecting unit, and decides a minimum value of the first and second candidates for the rotation speed upper limit value of the electric compressor, as the rotation speed upper limit value of the electric compressor.

摘要翻译： 具有车辆驱动用电动机的车辆用空调机具有车速检测部，电动压缩机，蒸发器，电动压缩机转速控制部，控制部以及制冷剂压力检测部。 控制单元基于车速检测单元检测出的车速来计算电动压缩机的转速上限值的第一候选，基于制冷剂计算电动压缩机的转速上限值的第二候补 并且确定电动压缩机的转速上限值的第一和第二候选的最小值作为电动压缩机的转速上限值。

公开(公告)号：US20120240608A1

公开(公告)日：2012-09-27

申请号：US13425793

申请日：2012-03-21

申请人： Isamu Ito ,  Hideki Hashigaya ,  Yuki Futsuhara ,  Yorisada Kondo

发明人： Isamu Ito ,  Hideki Hashigaya ,  Yuki Futsuhara ,  Yorisada Kondo

IPC分类号： F25B49/00

CPC分类号： B60H1/00735 ,  B60H1/00428 ,  B60W20/13 ,  Y02T10/88

摘要： An air-conditioning control apparatus performs detailed determination of the operating conditions of an air-conditioning apparatus, and performs efficient air-conditioning control such that power distribution is changed based on the detailed determination, in order to improve the comfort of occupants under a limitation on air-conditioning, thereby balancing ensuring the range with ensuring the comfort of the occupants. The air-conditioning control apparatus calculates usable power amounts for a cooling unit and a heating unit, and drives the cooling unit and the heating unit based on drive limit values. It allocates power amounts calculated for the condition of the battery and the vehicle drive, that can be allocated to the air-conditioning equipment, to the cooling unit and the heating unit according to an air-conditioning state that is set automatically or manually, thereby enabling necessary heating and cooling to be used to its full extent even during limitations on air-conditioning.

摘要翻译： 空调控制装置对空调装置的运行状况进行详细的确定，进行有效的空调控制，以便根据详细的判定来改变配电，以提高乘客在限制下的舒适度 空调，从而平衡确保范围，确保乘客的舒适度。 空调控制装置计算冷却单元和加热单元的可用功率量，并且基于驱动极限值驱动冷却单元和加热单元。 根据自动或手动设定的空调状态，将能够分配给空调设备的电池和车辆驱动器的条件计算出的功率量分配给冷却单元和加热单元，由此 即使在限制空调的情况下，也能使其全部使用必要的加热和冷却。

公开(公告)号：US20130139532A1

公开(公告)日：2013-06-06

申请号：US13699606

申请日：2011-04-19

申请人： Hideki Hashigaya ,  Isamu Ito ,  Yuki Futsuhara ,  Yorisada Kondo

发明人： Hideki Hashigaya ,  Isamu Ito ,  Yuki Futsuhara ,  Yorisada Kondo

IPC分类号： B60H1/00

CPC分类号： B60H1/00428 ,  B60H1/00764 ,  B60H1/00828 ,  B60H2001/006 ,  B60H2001/3272

摘要： A controlling unit includes a fan air supply amount setting unit communicated with a supply fan feeding air cooled by an electric compressor into an interior of a vehicle and setting an air supply amount of the supply fan, and sets a rotation speed upper limit value of the electric compressor based on a vehicle speed detected by a vehicle speed detecting unit and the air supply amount set by the fan air supply amount setting unit.

摘要翻译： 控制单元包括：风扇空气供给量设定单元，与供给风扇进行通信，供给风扇将由电动压缩机冷却的空气供给到车辆的内部，并设定供给风扇的供气量，设定所述供给风扇的转速上限值 电动压缩机，其基于由车速检测单元检测到的车速和由风扇供气量设定单元设定的供气量。

公开(公告)号：US20120318880A1

公开(公告)日：2012-12-20

申请号：US13493565

申请日：2012-06-11

申请人： Hideki Hashigaya ,  Isamu Ito ,  Yorisada Kondo ,  Yuki Futuhara

发明人： Hideki Hashigaya ,  Isamu Ito ,  Yorisada Kondo ,  Yuki Futuhara

IPC分类号： G05D23/00

CPC分类号： B60H1/00792 ,  B60H1/00978 ,  F24F11/30 ,  F24F11/32 ,  F24F2110/10

摘要： A fault diagnosis unit 61 identifies that a system is out of order and stops driving of a heater 51 (step S8) when a preset first setting time elapses after a start of driving of an electric-powered water pump 42 and a heater 51 (step S3 and step S4), a value obtained by subtracting temperature detected by a heater inlet temperature sensor 52 from temperature detected by a heater outlet temperature sensor 53 is less than or equal to a preset first threshold (step S5), and a value obtained by subtracting temperature detected by a water temperature sensor 43 before a start of driving of the electric-powered water pump 42 and the heater 51 from temperature detected by the water temperature sensor 43 is less than or equal to a second threshold (step S6).

摘要翻译： 当电动水泵42和加热器51开始驱动之后经过预设的第一设定时间时，故障诊断单元61识别出系统故障并停止加热器51的驱动（步骤S8）（步骤S8） S3和步骤S4），通过从由加热器出口温度传感器53检测的温度中减去由加热器入口温度传感器52检测的温度而获得的值小于或等于预设的第一阈值（步骤S5），并且通过 在由水温传感器43检测的温度开始驱动电动水泵42和加热器51之前，由水温传感器43检测出的减温温度小于或等于第二阈值（步骤S6）。

公开(公告)号：US20120216557A1

公开(公告)日：2012-08-30

申请号：US13372932

申请日：2012-02-14

申请人： Isamu Ito ,  Hideki Hashigaya

发明人： Isamu Ito ,  Hideki Hashigaya

IPC分类号： F25B49/02

CPC分类号： B60H1/3219 ,  B60H2001/3261 ,  B60H2001/3275

摘要： To determine whether or not integral control is performed when a requested compressor output value is limited by an upper or lower limit, based on an evaporator temperature deviation, prevent divergence of an integral value, and make an evaporator temperature follow a target evaporator temperature during the integral control, an evaporator temperature deviation calculation means, integral control means for calculating an integral value based on an evaporator temperature deviation, and output value calculation means for calculating a requested compressor output value based on the integral value and limiting the requested compressor output value to calculate a compressor output value are provided.

摘要翻译： 为了确定当所要求的压缩机输出值受限于上限或下限时，基于蒸发器温度偏差来执行积分控制是否防止积分值的偏差，并且在蒸发器温度期间使蒸发器温度达到目标蒸发器温度 积分控制，蒸发器温度偏差计算装置，用于基于蒸发器温度偏差计算积分值的积分控制装置，以及输出值计算装置，用于基于积分值计算所请求的压缩机输出值，并将所请求的压缩机输出值限制为 计算出压缩机输出值。

公开(公告)号：US09114686B2

公开(公告)日：2015-08-25

申请号：US13545310

申请日：2012-07-10

申请人： Hideki Hashigaya ,  Kensuke Momose

发明人： Hideki Hashigaya ,  Kensuke Momose

IPC分类号： F25B27/00 ,  G05D23/19 ,  B60H1/00

CPC分类号： B60H1/00428 ,  Y02T10/88

摘要： There is provided an air conditioning system for a passenger compartment R of an electric vehicle having a rechargeable battery unit that is chargeable by supply of power from an external power source external to the vehicle. An air conditioner (AC) ECU 27 acquires a preparatory air conditioning time γ that is the time it takes to condition the interior air of the vehicle to a target interior air temperature 27T. An HEV controller 25 acquires from a quick charger 100 a charge time left 100R that is the time it takes until charge is completed and initiate preparatory air conditioning within the passenger compartment if the charge time left 100R is less than or equal to the preparatory air conditioning time γ.

摘要翻译： 提供了一种用于具有可再充电电池单元的电动车辆的乘客室R的空调系统，该可充电电池单元可通过从车辆外部的外部电源供应电力来充电。 空调（AC）ECU27获取作为将车辆的内部空气调节为目标内部空气温度27T所需的时间的准备空调时间γ。 HEV控制器25从快速充电器100获取剩余的充电时间100R，直到充电完成所需的时间，并且如果剩余的充电时间100R小于或等于预备空调，则启动乘客舱内的预备空调 时间γ。

公开(公告)号：US09090144B2

公开(公告)日：2015-07-28

申请号：US13545351

申请日：2012-07-10

申请人： Kensuke Momose ,  Hideki Hashigaya

发明人： Kensuke Momose ,  Hideki Hashigaya

IPC分类号： G01M1/38 ,  B60H1/00

CPC分类号： B60H1/00428 ,  Y02T10/88

摘要： An air conditioning system for a passenger compartment of an electric vehicle has a battery unit that is chargeable by supply of electric power from an external power source. The system includes a charge-level detection section to detect a charge level of the battery unit and an HEV controller has an integrated control of the whole of an electric vehicle including an air conditioner. Before a preparatory air-conditioning operation for air conditioning in the passenger compartment during charge, the HEV controller grants permission to enter air conditioning in the passenger compartment if the battery charge level is greater than a predetermined level. The HEV controller adjusts an amount of electric power usable for air conditioning in the passenger compartment based on a change in the charge level.

摘要翻译： 电动车辆的乘客室的空调系统具有能够通过从外部电源供给电力而进行充电的电池单元。 该系统包括用于检测电池单元的充电水平的充电电平检测部，并且HEV控制器具有对包括空调的整个电动车辆的整体控制。 在充电前对乘客室内的空调进行准备空调操作之前，如果电池充电水平大于预定水平，HEV控制器允许进入乘客舱内的空调。 HEV控制器基于充电水平的变化来调节可用于乘客室中的空调的电力量。

公开(公告)号：US09211777B2

公开(公告)日：2015-12-15

申请号：US13532008

申请日：2012-06-25

申请人： Hideki Hashigaya ,  Naoki Fukumoto

发明人： Hideki Hashigaya ,  Naoki Fukumoto

IPC分类号： B60H1/00

CPC分类号： B60H1/00764 ,  B60H1/00778 ,  B60H1/00828

摘要： A vehicle air-conditioning apparatus 10, installed in a vehicle having a no idling system (in which the engine stops rather than idling). The apparatus includes a blower fan 12 for sending air-conditioning air for temperature control in a vehicle compartment R to the vehicle compartment; a heater core 14 for heating the air-conditioning air by heat exchange with cooling water of an engine; and an automatic air controller 18 for executing temperature regulation control in the vehicle compartment by regulating an air-conditioning air volume to be heat exchanged with the heater core. The automatic air controller controls, on heating, during a no idling operation, driving of a blower fan so as to supply a determined air volume in response to the ambient air temperature detected by an ambient air temperature sensor 22a.

摘要翻译： 一种车辆空调装置10，其安装在没有空转系统的车辆中（发动机停止而不是空转）。 该装置包括：送风机12，用于将车辆室R内的温度控制的空调空气送至车厢; 用于通过与发动机的冷却水进行热交换来加热空调空气的加热器芯14; 以及用于通过调节与加热器芯片进行热交换的空调空气量来执行车厢内的温度调节控制的自动空气控制器18。 自动空气控制器在加热时，在无空转操作期间控制鼓风机的驱动，以便响应于由环境空气温度传感器22a检测到的环境空气温度来提供确定的空气量。