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11. 发明专利

JP2007191001A Cooling device for vehicle 审中-公开
标题翻译：车辆冷却装置
公开(公告)号：JP2007191001A
公开(公告)日：2007-08-02
申请号：JP2006009911
申请日：2006-01-18
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOJIMA TOSHIHIKO
IPC分类号： B60K11/04
摘要： PROBLEM TO BE SOLVED: To perform an appropriate cooling by using respective heat exchangers when a plurality of heat exchangers are provided.
SOLUTION: In a vehicle, a hybrid (HV) radiator 16 and a condenser 18 are disposed side by side in the vehicle width direction at the front side of an engine radiator 14, and the HV radiator can obtain a predetermined cooling capacity thereby. In the HV radiator, a front surface 16A is turned around a shaft 40 at the condenser side by the drive of an air distribution motor 38 so as to direct toward the condenser side at a predetermined angle to the front surface 18A of the condenser. The wind direction of cooled wind is changed thereby, and the wind volume of the cooled wind passing through the condenser is increased. The appropriate cooling by using the HV radiator and the condenser can be performed by controlling the drive of the air distribution motor based on a heat load on the HV radiator and the heat load on the condenser.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：当设置多个热交换器时，通过使用各个热交换器来执行适当的冷却。解决方案：在车辆中，混合动力（HV）散热器16和冷凝器18在发动机散热器14的前侧沿车辆宽度方向并排配置，并且HV散热器可以获得预定的冷却能力从而。在HV散热器中，通过空气分配马达38的驱动，前表面16A绕冷凝器侧的轴40转动，以与冷凝器的前表面18A成一定角度地朝向冷凝器侧。因此风冷风的风向变化，通过冷凝器的冷风的风量增加。通过使用HV散热器和冷凝器的适当的冷却可以通过基于HV散热器上的热负荷和冷凝器上的热负荷来控制分配电动机的驱动来执行。版权所有（C）2007，JPO＆INPIT

12. 发明专利

JP2006298262A Air conditioner for vehicle 有权
标题翻译：车用空调
公开(公告)号：JP2006298262A
公开(公告)日：2006-11-02
申请号：JP2005125523
申请日：2005-04-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOJIMA TOSHIHIKO
IPC分类号： B60H1/22 , B60H1/00 , B60L11/12
CPC分类号： Y02T10/7005 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of restraining electric power consumption when a heat load is large and improving feeling when a person rides in the vehicle.
SOLUTION: Target indoor temperature, indoor temperature and seat surface temperature are taken in (steps 100, 102), and whether difference between the indoor temperature and the target indoor temperature is large or not and whether difference between the seat surface temperature and the target seat surface temperature is large or not are judged (steps 104, 106). The number of revolution of a compressor and driving voltage of a blower fan are set at a value lower than the maximum (steps 108, 110) when the difference between both of them and otherwise, it is set at the maximum (steps 112, 114). Working of pre-air-conditioning is started by set capacity, operation of the pre-air-conditioning is continued until residual capacity of the battery becomes predetermined quantity or less and operation of the pre-air-conditioning is stopped when the residual capacity of the battery becomes the predetermined quantity or less(steps 116 to 120).
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在热负荷大时能够抑制电力消耗的车辆用空调装置，并且能够改善乘坐车辆时的感觉。解决方案：目标室内温度，室内温度和座椅表面温度（步骤100,102），室内温度和目标室内温度之间的差是否大，以及座椅表面温度和目标座椅表面温度大或不判断（步骤104,106）。压缩机的转数和鼓风机风扇的驱动电压设定为比最大值（步骤108,110）低的值（步骤108,110），当它们之间的差异等于其最大值时（步骤112,114 ）。通过设定容量开始预先空调的工作，直到预调节的运转持续到电池的剩余容量变为预定量以下，并且当空调的剩余容量电池成为规定量以下（步骤116〜120）。版权所有（C）2007，JPO＆INPIT

13. 发明专利

JP2007210401A Cooling device for vehicle 有权
标题翻译：车辆冷却装置
公开(公告)号：JP2007210401A
公开(公告)日：2007-08-23
申请号：JP2006031199
申请日：2006-02-08
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOJIMA TOSHIHIKO
IPC分类号： B60H1/32
摘要： PROBLEM TO BE SOLVED: To provide a cooling device for a vehicle capable of efficiently and precisely cooling a heat exchanger for cooling by using an electric fan small in output, even on the vehicle with an engine of large cubic capacity, in stopping/starting the engine in accordance with an engine stopping condition and an engine starting condition.
SOLUTION: A cooling controller confirms whether travelling speed exceeds set speed and refrigerant pressure of a condenser exceeds set pressure or not when the engine stopping condition is established and the engine is stopped and carries out cooling driving the electric fan when the travelling speed is lower than the set speed and the refrigerant pressure exceeds the set pressure. Additionally, it cools the condenser by a mechanical fan by demanding starting of the engine (step 116) when the refrigerant pressure exceeds the set pressure in a state of driving the electric fan and cancels the engine starting demand as the refrigerant pressure falls lower than the set pressure (steps 120 to 124).
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于车辆的冷却装置，即使在具有大立方体积的发动机的车辆上也能够通过使用小的输出的电动风扇来有效且精确地冷却用于冷却的热交换器，在停止根据发动机停止条件和发动机起动条件起动发动机。
解决方案：当发动机停止条件建立并且发动机停止时，冷却控制器确认行驶速度是否超过设定速度和冷凝器的制冷剂压力超过设定压力，并且当行驶速度低于设定速度，制冷剂压力超过设定压力。此外，当制冷剂压力在驱动电风扇的状态下超过设定压力时，通过要求启动发动机（步骤116），通过机械风扇冷却冷凝器，并且当制冷剂压力低于设定压力（步骤120至124）。版权所有（C）2007，JPO＆INPIT

14. 发明专利

JP2006298134A Air conditioner for vehicle 有权
标题翻译：车用空调
公开(公告)号：JP2006298134A
公开(公告)日：2006-11-02
申请号：JP2005122153
申请日：2005-04-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOJIMA TOSHIHIKO
IPC分类号： B60H1/22 , B60H1/00 , B60H1/32
CPC分类号： B60H1/3208 , B60H1/0065 , B60H1/00778 , B60H1/3222
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of preventing increase of the case incapable of making a cabin in a comfortable state before an occupant rides in it by enhancing probability of pre-air-conditioning to be performed. SOLUTION: This air conditioner 10 for the vehicle to air-condition the vehicle with a travelling motor 102 and an engine 104 as its driving source is furnished with a pre-air-conditioning main switch 68. The occupant allows working of the pre-air-conditioning by switching on this switch 68. An engine control part 100 carries out charging preferential control to give priority to charging of a battery 114 rather than fuel economy of the engine 104 when the pre-air-conditioning main switch 68 is set on and carries out normal control to give priority to the fuel economy of the engine 104 when the pre-air-conditioning main switch 68 is set off. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车辆的空调器，其能够防止在乘员乘坐其中之前不能使驾驶舱成为舒适状态的情况的增加，从而增加预先进行空调的可能性。解决方案：该用于车辆的空气调节器10具有行驶马达102和作为其驱动源的发动机104的车辆，配备有空调主开关68.乘客允许通过接通该开关68进行预空调。发动机控制部100执行充电优先控制以优先考虑电池114的充电，而不是预调节主开关68为发动机104时的发动机104的燃油经济性并且进行正常的控制，以便在空调主开关68被断开时优先考虑发动机104的燃料经济性。版权所有（C）2007，JPO＆INPIT

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