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1. 发明授权

US6094930A Refrigerant flow management center for automobiles 有权
标题翻译：汽车制冷剂流量管理中心
公开(公告)号：US6094930A
公开(公告)日：2000-08-01
申请号：US191030
申请日：1998-11-12
申请人： Xin Zeng , Stefan Schwarz , Barry J. Lake , Lawrence Ziehr
发明人： Xin Zeng , Stefan Schwarz , Barry J. Lake , Lawrence Ziehr
IPC分类号： B60H1/00 , B60H1/32 , F25B5/02 , F25B13/00 , F25B41/04 , F25B41/06 , F25B43/00 , F25B49/02
CPC分类号： B60H1/3205 , B60H1/00907 , B60H1/3208 , B60H1/3213 , F25B13/00 , F25B41/04 , F25B41/062 , F25B43/003 , B60H2001/00935 , B60H2001/3238 , B60H2001/3248 , B60H2001/3255 , B60H2001/3257 , B60H2001/326 , B60H2001/3263 , B60H2001/3264 , B60H2001/3266 , B60H2001/3272 , B60H2001/3277 , B60H2001/3282 , B60H2001/3285 , F25B2313/023 , F25B49/02 , F25B5/02
摘要： A flow management device is provided for managing refrigerant flow in a reversible HVAC system. Refrigerant lines from the system heat exchangers connect to bi-directional ports on the flow management device which converts the high pressure refrigerant flowing in one bi-directional port into pressure reduced refrigerant that flows out of the other bi-directional port. The flow management device has multiple bi-directional ports and a flow path for refrigerant extending between the ports. Flow sensitive valves are positioned within the flow path to prevent high pressure refrigerant from flowing between the ports. A pressure reducing device is arranged so that high pressure refrigerant flowing into one of the ports flows through one of the flow sensitive valves and then into the pressure reducing device. Pressure reduced refrigerant emitted from the pressure reducing device flows through a multi-function valve and out the other port. The invention can further integrate the receiver/drier function into the flow management device providing a centralized device for filtering refrigerant flow and ensuring a continuous supply of liquid refrigerant to the pressure reducing device. Also, outlets can be added to the receiver portion of the flow management center to provide a source of high pressure liquid refrigerant for secondary heat exchangers.
摘要翻译：提供流量管理装置，用于管理可逆HVAC系统中的制冷剂流。来自系统热交换器的制冷剂管线连接到流量管理装置上的双向端口，其将在一个双向端口中流动的高压制冷剂转换成流出另一个双向端口的压力降低的制冷剂。流量管理装置具有多个双向端口和用于在端口之间延伸的制冷剂的流路。流量敏感阀定位在流路内，以防止高压制冷剂在端口之间流动。减压装置被布置成使流入其中一个端口的高压制冷剂流过其中一个流敏阀然后进入减压装置。从减压装置排出的减压制冷剂通过多功能阀流出另一端口。本发明可以进一步将接收器/干燥器功能集成到流量管理装置中，该装置提供用于过滤制冷剂流动并确保向减压装置连续供应液体制冷剂的集中装置。此外，出口可以被添加到流量管理中心的接收器部分，以提供用于二次热交换器的高压液体制冷剂源。

2. 发明授权

US07275379B2 Automotive HVAC system and method of operating same utilizing enthalpy-based control 有权
标题翻译：汽车HVAC系统及其运行方法利用焓控制
公开(公告)号：US07275379B2
公开(公告)日：2007-10-02
申请号：US10874090
申请日：2004-06-22
申请人： Xin Zeng , Christopher C. Nyeholt , Harry E. Eustice
发明人： Xin Zeng , Christopher C. Nyeholt , Harry E. Eustice
IPC分类号： F25B1/00 , F25B49/00 , F25D17/04
CPC分类号： B60H1/0075 , B60H1/3211 , B60H2001/3245 , B60H2001/3255 , B60H2001/327 , B60H2001/3294 , F25B49/022
摘要： The present invention concerns a method for controlling the operation of an automotive HVAC system. The HVAC system includes at least a refrigerant compressor and a refrigerant evaporator. The method includes the steps of calculating an ambient air enthalpy value; comparing the calculated ambient air enthalpy value to at least one predetermined enthalpy value; and selectively changing the operation of the refrigerant compressor based on the comparison.
摘要翻译：本发明涉及一种用于控制汽车HVAC系统的操作的方法。 HVAC系统至少包括制冷剂压缩机和制冷剂蒸发器。该方法包括计算环境空气焓值的步骤; 将所计算的环境空气焓值与至少一个预定焓值进行比较; 并且基于该比较选择性地改变制冷剂压缩机的运行。

3. 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。

4. 发明授权

US06332497B1 Vehicular air conditioner 失效
标题翻译：车载空调
公开(公告)号：US06332497B1
公开(公告)日：2001-12-25
申请号：US09326603
申请日：1999-06-07
申请人： Kazuki Niwa , Ryosaku Akimoto , Kenji Matsuda , Gregory A. Major , Xin Zeng
发明人： Kazuki Niwa , Ryosaku Akimoto , Kenji Matsuda , Gregory A. Major , Xin Zeng
IPC分类号： B60H100
CPC分类号： B60H1/246 , B60H1/00007 , B60H1/00021 , B60H2001/00214
摘要： An air conditioner for a vehicle having an engine that serves as a drive source for a compressor arranged in a rear part of the vehicle. The air conditioner includes the compressor, and further includes an air intake unit having an inside air intake, an outside air intake, an inside air/outside air changeover damper, and a blower disposed on a downstream side of the inside air/outside air changeover damper. The air conditioner includes an air conditioning unit into which air is introduced from the air intake unit, provided along an introduced air distribution path with a cooling apparatus heat exchanger fluidly connected to the compressor and configured to exchange heat between the introduced air and air outside the cabin interior, where the cooling apparatus heat exchanger is located in the rear part of the vehicle. The air conditioning unit also include an engine heat exchanger configured to exchange heat between the introduced air and an engine of the vehicle. The air conditioner further includes a duct configured to distribute air from the air conditioning unit to a front part of the vehicle, where the duct is provided with air outlets configured to discharge the air into the cabin interior.
摘要翻译：一种用于车辆的空调器，具有作为布置在车辆后部的用于压缩机的驱动源的发动机。空调机包括压缩机，还包括具有内部空气入口，外部空气入口，内部空气/外部空气转换阻尼器和设置在内部空气/外部空气转换器的下游侧的鼓风机的进气单元阻尼器。所述空调机具有空气调节单元，所述空气调节单元从所述进气单元引入空气，所述空气调节单元沿着引入的空气分配路径设置有与所述压缩机流体连接的冷却设备热交换器，并且被构造成在所述空气调节单元之间，车厢内部，其中冷却装置热交换器位于车辆的后部。空调单元还包括配置成在引入的空气和车辆的发动机之间交换热量的发动机热交换器。该空气调节器还包括管道，其构造成将空气从空调单元分配到车辆的前部，其中管道设置有空气出口，该空气出口构造成将空气排放到舱室内部。

5. 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。

6. 发明申请

US20080318876A1 Use of Ginsenosides in the Treatment of Aids 审中-公开
标题翻译：人参皂苷在治疗艾滋病中的应用
公开(公告)号：US20080318876A1
公开(公告)日：2008-12-25
申请号：US11574855
申请日：2005-09-08
申请人： Zelin Li , Yue Zeng , Yi Zeng , Xin Zeng
发明人： Zelin Li , Yue Zeng , Yi Zeng , Xin Zeng
IPC分类号： A61K31/704 , A61P31/12
CPC分类号： A61K36/258 , A61K31/704
摘要： The present invention relates to the use of compounds of formula (I) in the treatment of AIDs, wherein, R1 is -Glc2-Glc, R2 is selected from the group of -Glc6-Glc, -Glc6-Ara(p), -Glc6-Xyl and -Glc6-Ara (f); and R3 is H, and also relates to the composition comprising the above compounds and the use of the herbal extracts in the treatment of AIDS.
摘要翻译：本发明涉及式（I）化合物在治疗AID中的用途，其中R1为-Glc2-Glc，R2选自-Glc6-Glc，-Glc6-Ara（p）， - Glc6-Xyl和-Glc6-Ara（f）; 并且R 3是H，并且还涉及包含上述化合物的组合物和草药提取物在AIDS治疗中的用途。

7. 发明授权

US07191099B2 System for testing network devices 有权
标题翻译：网络设备测试系统
公开(公告)号：US07191099B2
公开(公告)日：2007-03-13
申请号：US10830325
申请日：2004-04-21
申请人： Xin Zeng , Bangqing Li
发明人： Xin Zeng , Bangqing Li
IPC分类号： G06F11/00
CPC分类号： H04L43/50 , Y04S40/168
摘要： A testing system (20) includes a database server (201) for storing relevant data employed by the testing system, a gateway (202), a shop flow control server (203) for controlling the operations of the testing system via the gateway, a computer (204) for connecting with the database server and the gateway, a first test end (206) connecting to the computer, and a second test end (209) connecting to the database server and the gateway. The computer includes a board function test module (2040) for performing a board function test, an assembly test module (2042) for performing an assembly test, a system test module (2044) for performing a system test, a high potential test module (2046) for performing a high potential test, and an out of box assurance module (2048) for performing an electrical test. The shop flow control server communicates with the database server and the computer via the gateway.
摘要翻译：测试系统（20）包括用于存储由测试系统采用的相关数据的数据库服务器（201），用于经由网关控制测试系统的操作的网关（202），商店流控制服务器（203）用于与数据库服务器和网关连接的计算机（204），连接到计算机的第一测试端（206）和连接到数据库服务器和网关的第二测试端（209）。计算机包括用于执行电路板功能测试的电路板功能测试模块（2040），用于执行组装测试的组装测试模块（2042），用于执行系统测试的系统测试模块（2044），高电位测试模块 2046）和用于进行电气测试的开箱保证模块（2048）。商店流控制服务器经由网关与数据库服务器和计算机进行通信。

8. 发明授权

US06668917B1 Energy saving defog/device operation strategy and control scheme for vehicles 有权
标题翻译：车辆节能除雾/设备运行策略及控制方案
公开(公告)号：US06668917B1
公开(公告)日：2003-12-30
申请号：US09480603
申请日：2000-01-10
申请人： Xin Zeng
发明人： Xin Zeng
IPC分类号： B60H100
CPC分类号： B60H1/00878 , B60H1/00785 , B60H1/00864 , Y02T10/88
摘要： An energy-saving method for operating a climate control system includes reporting an ambient outside temperature from a first temperature sensor to a controller unit and reporting a climate control air temperature from a second temperature sensor to the controller unit. The control unit performs an algorithm to define a control criterion value in response to the ambient outside temperature. A non-refrigeration cycle based heating element is activated to provide heated air to an interior surface of a windshield if the climate control air temperature is above the control criterion value. Moreover, a refrigeration cycle based cooling element and the non-refrigeration cycle based heating element are activated to provide the heated air to the interior surface of the windshield if the climate control air temperature is at or below the control criterion.
摘要翻译：用于操作气候控制系统的节能方法包括将周围环境温度从第一温度传感器报告给控制器单元，并将气候控制空气温度从第二温度传感器报告给控制器单元。控制单元执行算法以响应于环境外部温度来定义控制标准值。如果气候控制空气温度高于控制标准值，则基于非制冷循环的加热元件被激活以向挡风玻璃的内表面提供加热的空气。此外，如果气候控制空气温度等于或低于控制标准，则基于制冷循环的冷却元件和基于非制冷循环的加热元件被激活以将加热的空气提供给挡风玻璃的内表面。

9. 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。

10. 发明授权

US09290616B2 Solid-phase polymerization method for preparing high-molecular-weight aliphatic polyester 有权
标题翻译：制备高分子量脂肪族聚酯的固相聚合方法
公开(公告)号：US09290616B2
公开(公告)日：2016-03-22
申请号：US14122275
申请日：2012-05-28
申请人： Yong He , Pujing Zuo , Zinong Ye , Masatoshi Aoyama , Xin Zeng , Xiangqun Fan , Xiaji Dai , Jing Lu
发明人： Yong He , Pujing Zuo , Zinong Ye , Masatoshi Aoyama , Xin Zeng , Xiangqun Fan , Xiaji Dai , Jing Lu
IPC分类号： C08G63/08 , C08G65/46 , C08G63/80 , C08G63/87 , C08G63/82
CPC分类号： C08G63/87 , C08G63/08 , C08G63/80 , C08G63/823
摘要： A solid-phase polymerization method of high-molecular-weight aliphatic polyester conducts the solid-phase polymerization of aliphatic polyester prepolymer under a gas stream containing sulfonic acid catalyst. The method features preparing metal free aliphatic polyester with high molecular weight, good color and luster and perfect thermal stability efficiently. The non-metal-ion aliphatic polyester is not only applicable to common use, but is also suitable as high value-added medical material and packing material which contacts with food directly than other metal-containing polyester.
摘要翻译：高分子量脂肪族聚酯的固相聚合方法在含有磺酸催化剂的气流下进行脂族聚酯预聚物的固相聚合。该方法具有制备高分子量，良好的色泽和光泽的无机脂肪族聚酯，并有效地提供了完美的热稳定性。非金属离子脂肪族聚酯不仅适用于常用，而且也适用于与其他含金属聚酯直接接触的高附加值医疗材料和包装材料。

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