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公开(公告)号：US10189332B2
公开(公告)日：2019-01-29
申请号：US15060154
申请日：2016-03-03
申请人： Ryo Miyakoshi , Kenichi Suzuki , Hidenori Takei
发明人： Ryo Miyakoshi , Kenichi Suzuki , Hidenori Takei
摘要： A vehicle air conditioning apparatus is provided that can extend the mileage of a vehicle by reducing the power consumed by the operation of a compressor and a heater. When a required quantity of heating Q_req is acquired, the minimum power sharing ratio between quantity of heat release Q_hpof a water-refrigerant heat exchanger 22 and quantity of heat release Q_htrof a water heater 32 is calculated, which allows the power consumption W_total to be minimized, and a compressor 21 and the water heater 32 are operated based on the result of the calculation.
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公开(公告)号：US09643470B2
公开(公告)日：2017-05-09
申请号：US13985035
申请日：2012-01-18
CPC分类号： B60H1/00485 , B60H1/00642 , B60H1/00921 , B60H2001/00957 , F25B41/04 , F25B47/006 , F25B2700/2117
摘要： A vehicle air conditioning apparatus is provided to prevent a frost from being formed on a heat exchanger under the condition that the outdoor temperature is low. During a heating and dehumidifying operation, the third solenoid valve 25c is closed when outdoor temperature Tam is predetermined temperature T1 or lower, or when temperature Thex of the refrigerant flowing out of the outdoor heat exchanger 22 is a predetermined temperature T2 or lower and temperature Te detected by the cooled air temperature sensor 44 is temperature Tet-β or lower. By this means, during the heating and dehumidifying operation, when a frost is likely to be formed on the heat exchanger 14, it is possible to prevent the refrigerant from flowing into the heat exchanger 14, and to prevent a frost from being formed on the heat exchanger 14.
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公开(公告)号：US10160291B2
公开(公告)日：2018-12-25
申请号：US13981061
申请日：2012-01-11
申请人： Ryo Miyakoshi , Kenichi Suzuki , Hidenori Takei
发明人： Ryo Miyakoshi , Kenichi Suzuki , Hidenori Takei
摘要： A vehicle air conditioning apparatus is provided that can extend the mileage of a vehicle by reducing the power consumed by the operation of a compressor and a heater. When a required quantity of heating Q_req is acquired, the minimum power sharing ratio between quantity of heat release Q_hpof a water-refrigerant heat exchanger 22 and quantity of heat release Q_htrof a water heater 32 is calculated, which allows the power consumption W_total to be minimized, and a compressor 21 and the water heater 32 is operated based on the result of the calculation.
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公开(公告)号：US20130291577A1
公开(公告)日：2013-11-07
申请号：US13981061
申请日：2012-01-11
申请人： Ryo Miyakoshi , Kenichi Suzuki , Hidenori Takei
发明人： Ryo Miyakoshi , Kenichi Suzuki , Hidenori Takei
IPC分类号： B60H1/00
CPC分类号： B60H1/2215 , B60H1/00007 , B60H1/00392 , B60H1/00428 , B60H1/00764 , B60H1/00785 , B60H1/00807 , B60H1/00864 , B60H1/00885 , B60H1/00899 , B60H1/00907 , B60H1/2218 , B60H1/2221 , B60H1/3223 , B60H1/3227 , B60H2001/325 , B60H2001/3261 , B60H2001/3272 , B60L1/003 , B60L1/02 , B60L11/1861 , B60L2240/12 , B60L2240/34 , B60L2240/36 , B60L2240/665 , B60L2240/68 , B60L2240/80 , B60L2250/12 , B60L2250/16 , G05B19/042 , G05B2219/2614 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7291 , Y02T10/88 , Y02T90/16
摘要： A vehicle air conditioning apparatus is provided that can extend the mileage of a vehicle by reducing the power consumed by the operation of a compressor and a heater. When a required quantity of heating Q_req is acquired, the minimum power sharing ratio between quantity of heat release Q_hpof a water-refrigerant heat exchanger 22 and quantity of heat release Q_htrof a water heater 32 is calculated, which allows the power consumption W_total to be minimized, and a compressor 21 and the water heater 32 is operated based on the result of the calculation.
摘要翻译： 提供一种车辆空调装置，其可以通过减少由压缩机和加热器的操作消耗的功率来延长车辆的里程。 当获取所需的加热量Q_req时，计算水 - 制冷剂热交换器22的热释放量Q_hp与热水器32的热释放量Q_htrof之间的最小功率分配比，这使得功耗W_total最小化 ，并且基于计算结果操作压缩机21和热水器32。
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公开(公告)号：US20130312442A1
公开(公告)日：2013-11-28
申请号：US13985035
申请日：2012-01-18
IPC分类号： B60H1/00
CPC分类号： B60H1/00485 , B60H1/00642 , B60H1/00921 , B60H2001/00957 , F25B41/04 , F25B47/006 , F25B2700/2117
摘要： A vehicle air conditioning apparatus is provided to prevent a frost from being formed on a heat exchanger under the condition that the outdoor temperature is low. During a heating and dehumidifying operation, the third solenoid valve 25c is closed when outdoor temperature Tam is predetermined temperature T1 or lower, or when temperature Thex of the refrigerant flowing out of the outdoor heat exchanger 22 is a predetermined temperature T2 or lower and temperature Te detected by the cooled air temperature sensor 44 is temperature Tet-β or lower. By this means, during the heating and dehumidifying operation, when a frost is likely to be formed on the heat exchanger 14, it is possible to prevent the refrigerant from flowing into the heat exchanger 14, and to prevent a frost from being formed on the heat exchanger 14.
摘要翻译： 在室外温度低的条件下，设置有用于防止在热交换器上形成结霜的车辆空调装置。 在加热除湿运转时，当室外温度Tam为规定温度T1以下时，第3电磁阀25c关闭，或室外热交换器22流出的制冷剂的温度T x为规定温度T2以下且温度Te 由冷却空气温度传感器44检测的温度Tet-β或更低。 通过这种方式，在加热除湿运转时，在热交换器14上容易形成霜的情况下，能够防止制冷剂流入热交换器14，防止霜冻形成在 热交换器14。
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公开(公告)号：US20150040594A1
公开(公告)日：2015-02-12
申请号：US14002643
申请日：2012-03-02
申请人： Kenichi Suzuki , Atsuo Inoue , Hidenori Takei
发明人： Kenichi Suzuki , Atsuo Inoue , Hidenori Takei
CPC分类号： B60H1/00921 , B60H1/00007 , B60H1/00064 , B60H1/00335 , B60H1/00392 , B60H1/00457 , B60H1/00485 , B60H1/0075 , B60H1/00807 , B60H1/00864 , B60H1/00892 , B60H1/00899 , B60H1/00978 , B60H1/04 , B60H1/3207 , B60H1/3227 , B60H3/024 , B60H2001/00957 , B60H2001/3251 , B60H2001/3252 , B60H2001/326 , B60H2001/3263 , F25B41/04 , F25B41/043 , F25B49/027 , F25B2341/063 , F25B2500/19 , F25B2600/21 , F25B2600/2513 , F25B2700/04 , F25B2700/195 , F25B2700/197 , F25B2700/2102 , F25B2700/21163 , F25B2700/21175
摘要： A vehicle air conditioning apparatus is provided that can prevent temperature variations of the air after the heat exchange in a radiator to reliably control the temperature of the air supplied to the vehicle interior. During the heating operation and the heating and dehumidifying operation, target degree of supercooling SCt when target air-blowing temperature TAO is a predetermined temperature or higher is set to SCt1 that is greater than SCt2 when the target air-blowing temperature TAO is lower than the predetermined temperature. When amount of air Ga supplied from indoor fan 12 is lower than a predetermined value, the target degree of supercooling SCt is corrected, which is set such that the degree of supercooling is lower than target degree of supercooling corrected when the amount of air Ga supplied from the indoor fan 12 is a predetermined value or higher.
摘要翻译： 本发明提供一种车辆用空气调节装置，其能够防止散热器中的热交换后的空气的温度变化，从而可靠地控制供给到车辆内部的空气的温度。 在加热运转和加热除湿运转中，当目标送风温度TAO为规定温度以上时的目标过冷度SCt为目标送风温度TAO低于SCt2时的SCt1，设定为SCt1以上 预定温度。 当从室内风扇12供给的空气量Ga低于规定值时，对目标过冷度SCt进行修正，即，当供给空气Ga量时，过冷却度低于目标过冷度 从室内风扇12起预定值以上。
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公开(公告)号：US09517680B2
公开(公告)日：2016-12-13
申请号：US14002643
申请日：2012-03-02
申请人： Kenichi Suzuki , Atsuo Inoue , Hidenori Takei
发明人： Kenichi Suzuki , Atsuo Inoue , Hidenori Takei
CPC分类号： B60H1/00921 , B60H1/00007 , B60H1/00064 , B60H1/00335 , B60H1/00392 , B60H1/00457 , B60H1/00485 , B60H1/0075 , B60H1/00807 , B60H1/00864 , B60H1/00892 , B60H1/00899 , B60H1/00978 , B60H1/04 , B60H1/3207 , B60H1/3227 , B60H3/024 , B60H2001/00957 , B60H2001/3251 , B60H2001/3252 , B60H2001/326 , B60H2001/3263 , F25B41/04 , F25B41/043 , F25B49/027 , F25B2341/063 , F25B2500/19 , F25B2600/21 , F25B2600/2513 , F25B2700/04 , F25B2700/195 , F25B2700/197 , F25B2700/2102 , F25B2700/21163 , F25B2700/21175
摘要： A vehicle air conditioning apparatus is provided that can prevent temperature variations of the air after the heat exchange in a radiator to reliably control the temperature of the air supplied to the vehicle interior. During the heating operation and the heating and dehumidifying operation, target degree of supercooling SCt when target air-blowing temperature TAO is a predetermined temperature or higher is set to SCt1 that is greater than SCt2 when the target air-blowing temperature TAO is lower than the predetermined temperature. When amount of air Ga supplied from indoor fan 12 is lower than a predetermined value, the target degree of supercooling SCt is corrected, which is set such that the degree of supercooling is lower than target degree of supercooling corrected when the amount of air Ga supplied from the indoor fan 12 is a predetermined value or higher.
摘要翻译： 本发明提供一种车辆用空气调节装置，其能够防止散热器中的热交换后的空气的温度变化，从而可靠地控制供给到车辆内部的空气的温度。 在加热运转和加热除湿运转中，当目标送风温度TAO为规定温度以上时的目标过冷度SCt为目标送风温度TAO低于SCt2以上的SCt1时，设定为SCt1以上 预定温度。 当从室内风扇12供给的空气量Ga低于规定值时，对目标过冷度SCt进行修正，即，当供给空气Ga量时，过冷却度低于目标过冷度 从室内风扇12起预定值以上。
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