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1. 发明授权

US06233957B1 Vehicular air conditioner 失效
标题翻译：车载空调
公开(公告)号：US06233957B1
公开(公告)日：2001-05-22
申请号：US09326639
申请日：1999-06-07
申请人： Toyotaka Hirao , Makoto Fujitani , Gregory A. Major , Xin Zeng
发明人： Toyotaka Hirao , Makoto Fujitani , Gregory A. Major , Xin Zeng
IPC分类号： F25B4902
CPC分类号： B60H1/3205 , B60H1/3208 , B60H1/3216 , B60H2001/3241 , B60H2001/325 , B60H2001/3255 , B60H2001/3275
摘要： A vehicular air conditioner which is not influenced by fluctuations in engine RPM and which provides air conditioning with low energy consumption includes a variable demand capacity compressor where the suction pressure is self-controlled and can be set using an external signal. The vehicular air conditioner includes a demand capacity change compressor which self-controls at a target suction pressure set using an external signal and based on a discharge temperature set according to an air conditioning load. The external signal sets the target suction pressure to thereby affect a refrigerating cycle operation.
摘要翻译：不受发动机RPM的波动影响并且提供低能耗的空调的车辆空调包括可变需求量压缩机，其中吸入压力是自我控制的并且可以使用外部信号设定。车辆用空调装置具有能够根据外部信号设定的目标吸入压力和根据空调负荷设定的排出温度自行控制的需求量变换压缩机。外部信号设定目标吸入压力，从而影响制冷循环的运转。

2. 发明授权

US06367272B1 Compressor capacity control system and method 失效
标题翻译：压缩机容量控制系统及方法
公开(公告)号：US06367272B1
公开(公告)日：2002-04-09
申请号：US09576520
申请日：2000-05-23
申请人： Xin Zeng , Gregory Alan Major , Toyotaka Hirao
发明人： Xin Zeng , Gregory Alan Major , Toyotaka Hirao
IPC分类号： F25B100
CPC分类号： B60H1/00907 , B60H1/3205 , B60H1/3208 , B60H2001/00935 , B60H2001/3248 , B60H2001/3255 , B60H2001/327 , B60H2001/3294 , F25B13/00 , F25B49/022 , F25B2309/06 , F25B2700/2104
摘要： An apparatus and system for manipulating the air temperature within an interior compartment of a vehicle, the apparatus and system includes a HVAC system and an operating system. A compressor receives and circulates a gas through a heat exchanger in order to regulate the air within the vehicle. The compressor has a capacity control valve that is manipulated by the control system in response to a user setting.
摘要翻译：一种用于操纵车辆内部舱室内的空气温度的装置和系统，该装置和系统包括HVAC系统和操作系统。压缩机通过热交换器接收和循环气体，以调节车辆内的空气。压缩机具有容量控制阀，其由控制系统响应于用户设定而操纵。

3. 发明授权

US06394210B2 Temperature controller for vehicular battery 失效
标题翻译：车载电池温度控制器
公开(公告)号：US06394210B2
公开(公告)日：2002-05-28
申请号：US09326601
申请日：1999-06-07
申请人： Kenji Matsuda , Toyotaka Hirao , Hiroshi Mizutani , Gregory A. Major , June Bian
发明人： Kenji Matsuda , Toyotaka Hirao , Hiroshi Mizutani , Gregory A. Major , June Bian
IPC分类号： B60K1100
CPC分类号： B60K6/22 , B60H1/00278 , B60H1/004 , B60H2001/003 , B60K6/40 , B60K6/44 , B60K6/52 , B60L1/003 , B60L1/02 , B60L3/003 , B60L3/0046 , B60L3/0061 , B60L11/123 , B60L11/14 , B60L11/1851 , B60L11/1874 , B60L11/1875 , B60L11/1892 , B60L11/1894 , B60L2210/10 , B60L2210/40 , B60L2240/34 , B60L2240/36 , B60W10/26 , B60W10/30 , B60W2510/246 , F01P3/20 , F01P7/165 , F01P2005/105 , F01P2031/30 , F01P2050/24 , F01P2060/08 , F01P2060/14 , F02B29/0443 , F02M26/28 , H01M10/613 , H01M10/615 , H01M10/625 , H01M10/6568 , H01M10/663 , Y02T10/146 , Y02T10/16 , Y02T10/6217 , Y02T10/623 , Y02T10/6265 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/88 , Y02T90/34 , Y10S903/903 , Y10S903/904 , Y10S903/907 , Y10S903/916 , Y10S903/951
摘要： The invention provides a temperature controller for a vehicular battery which uses the waste heat of the engine to control the temperature of a high temperature battery, to thereby enable miniaturization of the vehicle and energy savings, and which can accurately control the high temperature battery to an optimum efficiency temperature. The battery temperature controller comprises: a heat exchanger 11 for removing waste heat from a vehicle engine 3; a heating loop K being a coolant circulation path for conveying heat from the heat exchanger 11 to a vehicle high temperature battery 5; a radiator 9 for cooling the high temperature battery 5; a cooling loop R being a coolant circulation path for carrying heat from the high temperature battery 5 to the radiator 9, and connected in parallel with the heating loop K so as to have a common path C, and a first flow control valve 60 and a second flow control valve 61 respectively provided in the heating loop K and the cooling loop R.
摘要翻译：本发明提供了一种车用电池的温度控制器，其使用发动机的废热来控制高温电池的温度，从而能够使车辆的小型化和节能，并且可以将高温电池精确地控制到电池温度控制器包括：用于从车辆发动机3除去废热的热交换器11; 加热回路K，其是将热量从热交换器11输送到车辆高温电池5的冷却剂循环路径; 用于冷却高温电池5的散热器9; 冷却回路R是用于将热量从高温电池5传送到散热器9的冷却剂循环路径，并且与加热回路K并联连接以具有公共路径C，第一流量控制阀60和第二流量控制阀61分别设置在加热回路K和冷却回路R中。

4. 发明申请

US20050257547A1 Vehicular air conditioner 审中-公开
标题翻译：车载空调
公开(公告)号：US20050257547A1
公开(公告)日：2005-11-24
申请号：US10644728
申请日：2003-08-21
申请人： Toyotaka Hirao , Kazuki Niwa , Ryosaku Akimoto , Gregory Major , Xin Zeng
发明人： Toyotaka Hirao , Kazuki Niwa , Ryosaku Akimoto , Gregory Major , Xin Zeng
IPC分类号： B60H1/00 , B60H1/03 , B60H1/08 , B60H1/22 , B60H1/32
CPC分类号： B60H1/08 , B60H1/00392 , B60H1/00907 , B60H2001/00935
摘要： A vehicular air conditioner includes a reversible heat pump having an air distribution fan positioned upstream of an indoor heat exchanger, a coolant heat exchanger positioned downstream of the indoor heat exchanger, and a damper arranged adjacent to a coolant heat exchanger. An engine cooling water system is connected to the coolant heat exchanger. A subassembly is used for positioning the damper in the fully opened condition such that the coolant heat exchanger is made an air intake flow path in addition to an air flow path of an air bypass space during a cooling operation. The engine cooling water system includes a coolant bypass valve connected between a primary side flow path and a secondary side flow path for engine cooling water to bypass the coolant heat exchanger. When the damper fully opens a full quantity of the engine cooling water flows to the secondary side flow path.
摘要翻译：一种车辆用空调装置，其具有：位于室内热交换器上游的空气分配风扇的可逆热泵，位于室内热交换器下游的冷却热交换器和与冷却剂热交换器相邻设置的风门。发动机冷却水系统连接到冷却剂热交换器。使用子组件将阻尼器定位在完全打开的状态，使得冷却剂热交换器除了在制冷操作期间的空气旁路空间的空气流动路径之外还被制成进气流动路径。发动机冷却水系统包括连接在初级侧流路和次级侧流路之间的冷却剂旁通阀，用于发动机冷却水以绕过冷却剂热交换器。当阻尼器完全打开全部量的发动机冷却水流入次级侧流路时。

5. 发明授权

US06357541B1 Circulation apparatus for coolant in vehicle 失效
标题翻译：车辆冷却液循环装置
公开(公告)号：US06357541B1
公开(公告)日：2002-03-19
申请号：US09326602
申请日：1999-06-07
申请人： Kenji Matsuda , Toyotaka Hirao , Hiroshi Mizutani , Gregory A. Major , June Bian
发明人： Kenji Matsuda , Toyotaka Hirao , Hiroshi Mizutani , Gregory A. Major , June Bian
IPC分类号： B60K1100
CPC分类号： B60K6/22 , B60K6/40 , B60K6/44 , B60K6/52 , B60K11/02 , B60L1/003 , B60L1/02 , B60L3/0023 , B60L3/003 , B60L3/0046 , B60L3/0061 , B60L11/123 , B60L11/14 , B60L11/1874 , B60L11/1875 , B60L11/1877 , B60L2210/40 , B60L2240/12 , B60L2240/34 , B60L2240/36 , B60L2240/425 , B60L2240/445 , B60L2240/525 , B60L2240/545 , B60L2240/662 , B60L2260/26 , B60L2260/28 , B60L2270/12 , B60L2270/44 , B60L2270/46 , B60W10/30 , F01P3/20 , F01P7/165 , F01P2005/105 , F01P2050/24 , F01P2060/08 , F01P2060/14 , F02B29/0443 , F02M26/28 , Y02T10/146 , Y02T10/6217 , Y02T10/623 , Y02T10/6265 , Y02T10/642 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/7241 , Y02T10/7291 , Y02T90/16 , Y10S903/903 , Y10S903/904 , Y10S903/905 , Y10S903/906 , Y10S903/916 , Y10S903/951
摘要： A circulation apparatus for coolant in a vehicle, wherein a feature of the invention is that with a circulation apparatus for coolant in a vehicle, it is separated into a coolant circulation system having a first radiator 8 for an engine cooling, and a coolant circulation system having a second radiator 9 for electric motor and engine equipment cooling. With the second radiator 9, various apparatus to be cooled, namely the drive motor and engine equipment are cooled, and there is provided circulation quantity control devices 53, 54, 57 for controlling the quantity of coolant circulated to the various apparatus to be cooled.
摘要翻译：一种车辆中的冷却剂循环装置，其特征在于，具有车辆用冷却剂循环装置，将其分离成具有发动机冷却用的第一散热器8和冷却液循环系统具有用于电动机和发动机设备冷却的第二散热器9。利用第二散热器9，各种冷却装置即驱动马达和发动机设备被冷却，并且设置有循环量控制装置53,54,57，用于控制循环到待冷却的各种装置的冷却剂的量。

6. 发明授权

US06237357B1 Vehicular air conditioner using heat pump 失效
标题翻译：车用空调采用热泵
公开(公告)号：US06237357B1
公开(公告)日：2001-05-29
申请号：US09326608
申请日：1999-06-07
申请人： Toyotaka Hirao , Makoto Fujitani , Gregory A. Major , Xin Zeng
发明人： Toyotaka Hirao , Makoto Fujitani , Gregory A. Major , Xin Zeng
IPC分类号： F25B2900
CPC分类号： B60H1/00828 , B60H1/004 , B60H1/00907
摘要： An object of the invention is to provide a vehicular air conditioner using a heat pump that can improve heating ability by effective utilization of engine waste heat during a heating operation. The apparatus of the invention is a vehicular air conditioner using a heat pump with a compressor unit 20 equipped with a compressor 31, a throttling resistance 34 and a four way valve 33, connected by a refrigerant path 30 to an indoor heat exchanger 25 for effecting heat exchange between a refrigerant and vehicle cabin air, and an outdoor heat exchanger 21 installed in an engine compartment for effecting heat exchange between a refrigerant and outside air, and equipped with fan 22 for drawing in outside air, and which executes a cooling operation and a heating operation by switching a direction of flow of the refrigerant. During the heating operation, if the temperature of the engine compartment goes above a predetermined value, the fan 22 for drawing in outside air is reversed so that high temperature air is discharged from the engine compartment to the outside.
摘要翻译：发明内容本发明的目的是提供一种使用热泵的车辆用空调机，其能够通过在制热运转中有效利用发动机废热来提高加热能力。本发明的装置是使用具有压缩机的热泵的车辆空调装备有通过制冷剂路径30连接到室内热交换器25的压缩机31，节流阻力34和四通阀33，以进行制冷剂和车厢空气之间的热交换，以及安装在室外热交换器21 在用于实现制冷剂和外部空气之间的热交换的发动机室中，并且配备有用于吸入外部空气的风扇22，并且通过切换制冷剂的流动来执行制冷操作和加热操作。在加热运转时，如果发动机室的温度超过预定值，则用于吸入外部空气的风扇22反转，使得高温空气从发动机室排出到外部。

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