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    • 2. 发明专利
    • 車両制御装置
    • JP2017128211A
    • 2017-07-27
    • JP2016008763
    • 2016-01-20
    • 株式会社SUBARU
    • 金坂 嘉之大里 拓也
    • B60H1/04B60S1/54
    • 【課題】ガラスに付着した霜や雪を早期に除去する。 【解決手段】車両制御装置は、主機100に冷却水を流通させるとともに、補機102、ヒータ104およびラジエータ106の1または複数に冷却水を流通させることが切り替え可能な、冷却水が循環される冷却回路110と、冷却回路を流通する冷却水の温度を計測する温度センサと、ヒータの熱により、車両のガラスを暖めるデフロスター114と、車両の車速を検出する車速センサと、冷却回路における冷却水の循環経路を制御する冷却制御部とを備え、冷却制御部は、デフロスターを作動させる要求があり、車速センサにより検出された車速が0であり、かつ、温度センサにより計測された温度が所定の閾値以下であるデフロスター条件が成立した場合に、冷却回路において主機および前記ヒータのみに前記冷却水を流通させる。 【選択図】図3
    • 5. 发明专利
    • Heat exchange system
    • 热交换系统
    • JP2013139251A
    • 2013-07-18
    • JP2012249579
    • 2012-11-13
    • Denso Corp株式会社デンソー
    • KATO YOSHITAKE
    • B60H1/22B60H1/04B60H1/32
    • B60H1/00921B60H2001/00928B60L1/003B60L1/02B60L2240/36B60L2240/425B60L2240/662Y02T10/642Y02T10/7291Y02T90/16
    • PROBLEM TO BE SOLVED: To provide a heat exchange system that performs heat exchange between a heat pump cycle side by a heat exchanger 82 at the side performing heat dissipation of equipment 5, and integrates a fluid flowing in the heat exchanger 82 and a fluid at the heat pump cycle side into liquid, in the heat exchange system that can supply waste heat of the equipment 5 to the heat pump cycle 100c side.SOLUTION: A heat exchange system includes a first heat exchanger 81 that carries out a heat absorption operation as an outdoor evaporator, when heating by a vehicle air conditioning apparatus, and the first heat exchanger 81 comprises a liquid cooling heat exchanger in which the refrigerant performs heat adsorption by the heat exchange with a first coolant Y1. The heat exchange system includes a second heat exchanger (third fluids heat exchanger) 82 disposed in an open air environment in order to absorb heat lost from a first coolant Y1 through the exchange of heat with the first coolant in the first heat exchanger 81 from the open air, and supply the heat to the first coolant (Y1). The second heat exchanger 82 also dissipates heat from a heat source cooling circuit 2R that cools a heat source 5 with a second coolant Y2.
    • 要解决的问题:提供一种热交换系统,其通过热交换器82在设备5的散热的一侧进行热泵循环侧之间的热交换,并且将在热交换器82中流动的流体和流体 在热交换系统中,可将设备5的余热供给到热泵循环100c侧的热交换系统。热交换系统包括:第一热交换器81,其执行吸热运转 室外蒸发器,当通过车辆空调装置加热时,第一热交换器81包括液体冷却热交换器,其中制冷剂通过与第一冷却剂Y1的热交换进行热吸附。 热交换系统包括设置在露天环境中的第二热交换器(第三流体热交换器)82,以便通过与第一热交换器81中的第一冷却剂与第一热交换器81的热交换来吸收从第一冷却剂Y1损失的热量 露天,并向第一冷却剂(Y1)供应热量。 第二热交换器82还从用第二冷却剂Y2冷却热源5的热源冷却回路2R散热。
    • 8. 发明专利
    • Vehicular air conditioner
    • 空气调节器
    • JP2007230321A
    • 2007-09-13
    • JP2006053090
    • 2006-02-28
    • Denso CorpToyota Motor Corpトヨタ自動車株式会社株式会社デンソー
    • ISHIKAWA MASAHIDEHONDA KEITA
    • B60H1/32B60H1/04B60H1/08
    • PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable of saving fuel consumption and ensuring comfortableness in response to a request of an occupant.
      SOLUTION: An air-conditioner ECU checks whether or not an economy mode switch is turned on while an operation switch is turned on, and if the economy mode switch is not turned on, a comfortableness priority mode is set (Step 110 to Step 114). Further, when the economy mode switch is turned on, a blowout mode and a set temperature are checked, and if a defroster outlet is not selected, and the set temperature is not set to the highest value or the lowest value, the economy mode is set (Step 116 to Step 124). Further, when the air conditioner ECU is set in the economy mode, a threshold set to the economy mode is selected and air-conditioning control and an engine start request/cancel are performed to enhance a fuel consumption saving effect.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 解决的问题:提供一种能够根据乘员的要求节省燃料消耗并确保舒适性的车辆空调。 解决方案:空调ECU在操作开关接通时检查经济模式开关是否接通,并且如果经济模式开关未被接通,则设置舒适优先模式(步骤110至 步骤114)。 此外,当经济模式开关打开时,检查喷出模式和设定温度,如果未选择除霜器出口,并且设定温度未设定为最高值或最低值,则经济模式为 (步骤116到步骤124)。 此外,当空调ECU被设定为经济模式时,选择设定为经济模式的阈值,执行空调控制和发动机起动请求/取消,以提高燃料消耗节省效果。 版权所有(C)2007,JPO&INPIT
    • 9. 发明专利
    • VEHICULAR AIR CONDITIONER
    • JP2003252019A
    • 2003-09-09
    • JP2002059872
    • 2002-03-06
    • SANDEN CORP
    • KITANO MICHIO
    • B60H1/00B60H1/04B60H1/08B60H1/14B60H1/20B60H1/32
    • PROBLEM TO BE SOLVED: To provide a vehicular air conditioner provided with a refrigeration circuit having a refrigerant compressor, a condenser, an expansion valve, and an evaporator driven by an internal combustion engine or an electric motor and capable of maintaining air conditioning capability over many hours after the refrigerant compressor stops. SOLUTION: This vehicular air conditioner is provided with the refrigeration circuit having the refrigerant compressor, the condenser, the expansion valve, and the evaporator driven by the internal combustion engine or the electric motor, a high temperature heat source tank storing a heat storage material for exchanging heat with refrigerant in the condenser, a first heat conveyance medium circulation circuit having a first heat exchanger arranged in the high temperature heat source tank, a second heat exchanger for air-conditioning a vehicle room, a third heat exchanger for radiating heat to the outside of a vehicle, and a first circulation pump, a low temperature heat source tank storing a cold storage material for exchanging heat with refrigerant in the evaporator, and a second heat conveyance medium circulation circuit having a fourth heat exchanger arranged in the low temperature heat source tank, a fifth heat exchanger for air-conditioning the vehicle room, a sixth heat exchanger for absorbing heat outside the vehicle, and a second circulation pump. COPYRIGHT: (C)2003,JPO
    • 10. 发明专利
    • Air conditioner for vehicle
    • 车用空调
    • JP2003063237A
    • 2003-03-05
    • JP2001251889
    • 2001-08-22
    • Denso Corp株式会社デンソー
    • SAKA KOICHIMORIKAWA TOSHIO
    • B60H1/00B60H1/02B60H1/04B60H1/08F01P5/10F01P11/20
    • B60H1/02B60H1/00492B60H1/04F01P11/20F01P2005/105F01P2011/205F01P2060/08
    • PROBLEM TO BE SOLVED: To suppress large drop of the blowout air temperature in a heat accumulation mode.
      SOLUTION: The voltage applied to a second pump is controlled so that the quantity of cooling water discharged from a heat accumulation tank is decreased as the opening SW of an air mix door is increased (as the quantity of air passing through a heater core is increased). Thus, as the opening SW of the air mix door is larger, and larger heating capacity is required, the quantity of cooling water at low temperature to be discharged from the heat accumulation tank is decreased. On the other hand, as the opening SW of the air mix door is smaller, and smaller heating capacity is required, the quantity of cooling water at low temperature to be discharged from the heat accumulation tank 6 is increased. Therefore, large drop of the temperature of cooling water fed in the heater core 8 can be prevented in the heat accumulation mode, and large drop of the blowout air can be suppressed.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:为了抑制热积聚模式下的喷出空气温度的大的下降。 解决方案:控制施加到第二泵的电压,使得当空气混合门的开口SW增加时(随着通过加热器芯的空气量增加),从蓄热池排放的冷却水的量减少 )。 因此,当空气混合门的开口SW较大并且需要较大的加热能力时,从蓄热池排出的低温冷却水的量减少。 另一方面,随着空气混合门的开口SW较小,需要较小的加热能力,从蓄热池6排出的低温冷却水的量增加。 因此,能够在积热模式中防止在加热芯8中供给的冷却水的温度大的下降,能够抑制吹出空气的大量下降。