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1. 发明申请

WO2011112495A3 REFRIGERANT DISTRIBUTION APPARATUS AND METHODS FOR TRANSPORT REFRIGERATION SYSTEM 审中-公开
标题翻译：制冷剂分配装置及运输制冷系统的方法
公开(公告)号：WO2011112495A3
公开(公告)日：2013-07-04
申请号：PCT/US2011027363
申请日：2011-03-07
申请人： CARRIER CORP , LIU LUCY YI , DURAISAMY SURESH , HOFSDAL GILBERT B , HUFF HANS-JOACHIM , PATRIAK MICHAL
发明人： LIU LUCY YI , DURAISAMY SURESH , HOFSDAL GILBERT B , HUFF HANS-JOACHIM , PATRIAK MICHAL
IPC分类号： F25B49/02 , F25B1/10 , F25B9/00 , F25B40/00 , F25B41/04
CPC分类号： F25B9/008 , F25B1/10 , F25B31/008 , F25B41/043 , F25B2309/061 , F25B2400/13 , F25B2400/23 , F25B2500/26 , F25B2600/0261 , F25B2600/2509 , F25B2600/2513 , F25B2600/2521 , F25B2700/19 , F25B2700/2106 , F25B2700/21173
摘要： Embodiments of apparatus, transport refrigeration units, and methods for operating the same can control refrigerant compression device restart for a refrigerant vapor compression system. Embodiments can provide control for transitioning a refrigerant vapor compression system to an economized mode.
摘要翻译：装置，运输制冷装置及其操作方法的实施例可以控制制冷剂蒸汽压缩系统的制冷剂压缩装置重启。实施例可以提供将制冷剂蒸汽压缩系统转换到经济模式的控制。

2. 发明申请

WO2012036948A2 METHOD FOR DETERMINING PROPER WIRING OF MULTIPLE THREE-PHASE MOTORS IN A SINGLE SYSTEM 审中-公开
标题翻译：用于确定单个系统中多个三相电机的正确接线的方法
公开(公告)号：WO2012036948A2
公开(公告)日：2012-03-22
申请号：PCT/US2011050653
申请日：2011-09-07
申请人： CARRIER CORP , HOFSDAL GILBERT B , LIU LUCY YI , DURAISAMY SURESH
发明人： HOFSDAL GILBERT B , LIU LUCY YI , DURAISAMY SURESH
IPC分类号： G01R19/14
CPC分类号： F25B49/00 , H02P5/00 , H02P23/24
摘要： A method for determining proper wiring of multiple three-phase motors (306, 308,310) in a refrigeration system (300) is disclosed. The method may include energizing a plurality of three-phase motors (306, 308, 310) with a first input phase rotation and recording performance data, energizing the plurality of three-phase motors with a second input phase rotation and recording the performance data (402, 404, 406), evaluating the performance data and determining if each of three-phase motors is properly wired (408), operating the refrigeration system (300) in a normal mode if all of the three-phase motors are properly wired (410), or operating the refrigeration system (300) in a less efficient mode if at least one three-phase motor is improperly wired (412, 414, 416).
摘要翻译：公开了一种用于确定制冷系统（300）中的多个三相电动机（306,308,310）的适当接线的方法。该方法可以包括通过第一输入相位旋转激励多个三相电动机（306,308,310）并记录性能数据，用第二输入相位旋转激励多个三相电动机并记录性能数据（ 402,404,406），评估所述性能数据并确定三相电动机中的每一个是否被正确地连接（408），如果所有三相电动机都被正确连接，则以正常模式操作制冷系统（300） 410），或者如果至少一个三相电动机不正确地连接（412,414,416），则以较低效率的模式操作制冷系统（300）。

3. 发明申请

WO2011031451A3 METHOD AND APPARATUS TO INDICATE ACTIVATION OF PRESSURE RELIEF DEVICE 审中-公开
标题翻译：用于显示压力消除装置的激活的方法和装置
公开(公告)号：WO2011031451A3
公开(公告)日：2011-06-16
申请号：PCT/US2010046484
申请日：2010-08-24
申请人： CARRIER CORP , HUFF HANS-JOACHIM , SCARCELLA JASON , LIU LUCY YI , DURAISAMY SURESH , ASPROVSKI ZVONKO , ROGERS MARK S , HOFSDAL GILBERT B
发明人： HUFF HANS-JOACHIM , SCARCELLA JASON , LIU LUCY YI , DURAISAMY SURESH , ASPROVSKI ZVONKO , ROGERS MARK S , HOFSDAL GILBERT B
IPC分类号： F16K37/00 , F15B15/28 , F16K17/04
CPC分类号： F16K17/04 , F16K37/00 , F25B49/005 , Y10T137/0318 , Y10T137/8326
摘要： An activation indicator for a refrigeration system pressure relief valve is presented. In one embodiment, the indicator comprises a covering that covers an outlet passage of the pressure relief valve. The covering is at least partially displaceable by refrigerant as it exits the refrigeration system through the pressure relief valve. In another embodiment, sensors outputting a signal transmit an altered signal when the relief device releases refrigerant. A notification device is activated to indicate that the pressure relief device has activated.
摘要翻译：提出了一种用于制冷系统压力释放阀的启动指示器。在一个实施例中，指示器包括覆盖泄压阀的出口通道的覆盖物。当制冷剂通过压力释放阀离开制冷系统时，该覆盖物至少可部分地被制冷剂置换。在另一个实施例中，当释放装置释放制冷剂时，输出信号的传感器传输改变的信号。通知装置被激活以指示泄压装置已经被激活。

4. 发明申请

WO2014022269A2 FROZEN EVAPORATOR COIL DETECTION AND DEFROST INITIATION 审中-公开
标题翻译：冷冻蒸发器线圈检测与除霜初始化
公开(公告)号：WO2014022269A2
公开(公告)日：2014-02-06
申请号：PCT/US2013052483
申请日：2013-07-29
申请人： CARRIER CORP , LIU LUCY YI
发明人： LIU LUCY YI
CPC分类号： F25B47/02 , F25B1/10 , F25B41/04 , F25B2347/023 , F25B2400/13 , F25B2700/1933 , F25B2700/21161 , F25B2700/21171
摘要： A method is disclosed or detecting a frozen evaporator coil of a refrigerant vapor compression system for supplying conditioned air to a temperature controlled space before ice build-up on the evaporator coil becomes so excessive as to result in an undesirable on-off cycling of the refrigerant vapor compression system compressor when operating to a frozen temperature maintenance mode. The method may also include initiating a defrost of a frozen evaporator coil of the refrigerant vapor compression system before ice build-up on the evaporator coil becomes so excessive as to result in an on-off cycling of the refrigerant vapor compression system compressor when operating to a frozen temperature maintenance mode.
摘要翻译：公开或检测制冷剂蒸汽压缩系统的冷冻蒸发器盘管的方法，用于在蒸发器盘管上的积冰超过致使制冷剂不期望的开 - 关循环之前将经调节的空气供应至温度受控空间蒸汽压缩系统压缩机运行至冷冻温度维护模式时。该方法还可以包括在蒸发器盘管上的积冰变得如此之大以致导致制冷剂蒸汽压缩系统压缩机运行时的开关循环之前启动制冷剂蒸气压缩系统的冷冻蒸发器盘管的除霜一个冷冻温度保持模式。

5. 发明申请

WO2013119489A3 METHOD FOR DETECTION OF LOSS OF REFRIGERANT 审中-公开
标题翻译：检测制冷剂损失的方法
公开(公告)号：WO2013119489A3
公开(公告)日：2014-01-30
申请号：PCT/US2013024575
申请日：2013-02-04
申请人： CARRIER CORP
发明人： LIU LUCY YI , SUN JIAN
IPC分类号： F25D29/00 , F25B49/00
CPC分类号： F25B45/00 , F25B49/00 , F25B49/005 , F25B2345/003 , F25B2400/13 , F25B2500/222 , F25B2600/024 , F25B2600/026 , F25B2600/2513 , F25B2700/151 , F25B2700/171 , F25B2700/1931 , F25B2700/1933 , F25B2700/21151 , F25B2700/21152 , F25B2700/21172 , F25B2700/21173 , G01K13/02
摘要： A method is provided for detecting in real-time a refrigerant charge loss in a refrigerant vapor compression system. If both a sensed evaporator outlet superheat exceeds a target evaporator outlet superheat by at least a preset amount of superheat and a sensed degree of openness of an electronic expansion valve exceeds a preset degree of openness for a preset time of period, and a sensed air temperature of either a flow of supply air having traversed the evaporator or a flow of return air returning to the evaporator is changing at a rate less than preset air temperature rate of change, a service alarm is generated indicating a loss of charge warning.
摘要翻译：提供一种用于实时检测制冷剂蒸汽压缩系统中的制冷剂充量损失的方法。如果感测到的蒸发器出口过热器超过目标蒸发器出口过热至少预定量的过热，并且电子膨胀阀的感测到的开度大于预设的开启程度超过预定时间段，并且感测到的空气温度已经穿过蒸发器的供应空气流或返回到蒸发器的返回空气流以小于预设空气温度变化率的速率变化，产生指示充电警告的损失的服务警报。

6. 发明申请

WO2011112500A2 CAPACITY AND PRESSURE CONTROL IN A TRANSPORT REFRIGERATION SYSTEM 审中-公开
标题翻译：运输制冷系统的容量和压力控制
公开(公告)号：WO2011112500A2
公开(公告)日：2011-09-15
申请号：PCT/US2011027372
申请日：2011-03-07
申请人： CARRIER CORP , HUFF HANS-JOACHIM , DURAISAMY SURESH , HOFSDAL GILBERT B , LIU LUCY YI , PATRIAK MICHAL
发明人： HUFF HANS-JOACHIM , DURAISAMY SURESH , HOFSDAL GILBERT B , LIU LUCY YI , PATRIAK MICHAL
IPC分类号： F25B1/10 , F25B9/00 , F25B41/04 , F25B49/02
CPC分类号： F25B49/02 , F25B1/10 , F25B9/008 , F25B41/043 , F25B2309/061 , F25B2341/0662 , F25B2400/13 , F25B2400/23 , F25B2600/0261 , F25B2600/0271 , F25B2600/111 , F25B2600/112 , F25B2600/2513 , F25B2700/1931 , F25B2700/1933 , F25B2700/197 , F25B2700/2106 , F25B2700/21151 , F25B2700/21152 , F25B2700/21172 , F25B2700/21173 , F25B2700/21175 , Y02B30/743
摘要： Embodiments of apparatus, transport refrigeration units, and methods for operating the same can control cooling capacity for a refrigerant vapor compression system. Embodiments can provide use discharge pressure control for modulating cooling capacity for a refrigerant vapor compression system. In one embodiment, discharge pressure control can reduce the cooling capacity without increasing the compressor pressure ratio or discharge temperature. In one embodiment, discharge pressure control can reduce the cooling capacity independently of system superheat. In one embodiment, discharge pressure control can control a compressor discharge temperature; for example, to remain below a threshold temperature.
摘要翻译：设备，运输制冷单元及其操作方法的实施例可以控制制冷剂蒸气压缩系统的冷却能力。实施例可以提供用于调节制冷剂蒸汽压缩系统的冷却能力的排放压力控制。在一个实施例中，排出压力控制可以在不增加压缩机压力比或排出温度的情况下降低冷却能力。在一个实施例中，排出压力控制可以独立于系统过热而降低冷却能力。在一个实施例中，排出压力控制可以控制压缩机排放温度; 例如，保持低于阈值温度。

7. 发明申请

WO2010117973A2 REFRIGERANT VAPOR COMPRESSION SYSTEM WITH HOT GAS BYPASS 审中-公开
标题翻译：具有热气旁路的制冷剂蒸汽压缩系统
公开(公告)号：WO2010117973A2
公开(公告)日：2010-10-14
申请号：PCT/US2010030025
申请日：2010-04-06
申请人： CARRIER CORP , SCARCELLA JASON , LIFSON ALEXANDER , LI DAQING , MITRA BISWAJIT , LIU LUCY YI , DURAISAMY SURESH , CHEN YU H
发明人： SCARCELLA JASON , LIFSON ALEXANDER , LI DAQING , MITRA BISWAJIT , LIU LUCY YI , DURAISAMY SURESH , CHEN YU H
IPC分类号： F25B33/00 , F25B29/00
CPC分类号： F25B41/00 , F25B1/10 , F25B31/008 , F25B2341/0662 , F25B2400/0403 , F25B2400/0411 , F25B2400/13 , F25B2400/23 , F25B2600/2501 , F25B2600/2509 , F25B2700/1931 , F25B2700/1933 , F25B2700/21151 , F25B2700/21152
摘要： A refrigerant vapor compression system includes a hot gas bypass line establishing refrigerant vapor flow communication between the compression device and the refrigerant heat absorption heat exchanger, and bypassing the refrigerant heat rejection heat exchanger and the primary expansion device. A refrigerant vapor flow control device is interdisposed in the hot gas bypass line. The flow control device has at least a first open position in which refrigerant vapor flow may pass through the hot gas bypass line and a closed position in which refrigerant vapor flow may not pass through the hot gas bypass line.
摘要翻译：制冷剂蒸汽压缩系统包括在压缩装置和制冷剂吸热热交换器之间建立制冷剂蒸气流连通并绕过制冷剂排热热交换器和一次膨胀装置的热气旁通管线。制冷剂蒸汽流量控制装置被插入热气旁通管线中。流量控制装置至少具有第一打开位置，在该第一打开位置，制冷剂蒸汽流可以通过热气旁通管线和制冷剂蒸气流不能通过热气旁通管线的关闭位置。

8. 发明专利

SG183387A1 REFRIGERANT DISTRIBUTION APPARATUS AND METHODS FOR TRANSPORT REFRIGERATION SYSTEM 未知
公开(公告)号：SG183387A1
公开(公告)日：2012-09-27
申请号：SG2012061255
申请日：2011-03-07
申请人： CARRIER CORP
发明人： LIU LUCY YI , DURAISAMY SURESH , HOFSDAL GILBERT B , HUFF HANS-JOACHIM , PATRIAK MICHAL
摘要： Embodiments of apparatus, transport refrigeration units, and methods for operating the same can control refrigerant compression device restart for a refrigerant vapor compression system. Embodiments can provide control for transitioning a refrigerant vapor compression system to an economized mode.

9. 发明公开

EP2220450A4 TRANSPORT REFRIGERATION SYSTEM AND METHOD OF OPERATION 有权
标题翻译：运输冷却系统和操作方法
公开(公告)号：EP2220450A4
公开(公告)日：2011-08-10
申请号：EP08848015
申请日：2008-11-05
申请人： CARRIER CORP
发明人： CHEN YU H , LIU LUCY YI
IPC分类号： F28B11/00
CPC分类号： F25B1/10 , F25B9/008 , F25B49/022 , F25B2309/061 , F25B2400/13 , F25B2400/23 , F25B2600/0251 , F25B2600/0253 , F25D29/003 , Y02B30/741

10. 发明公开

EP2417406A4 REFRIGERANT VAPOR COMPRESSION SYSTEM WITH HOT GAS BYPASS 失效
标题翻译：用热气体导流冷却蒸汽压缩系统
公开(公告)号：EP2417406A4
公开(公告)日：2015-04-15
申请号：EP10762278
申请日：2010-04-06
申请人： CARRIER CORP
发明人： SCARCELLA JASON , LIFSON ALEXANDER , LI DAQING , MITRA BISWAJIT , LIU LUCY YI , DURAISAMY SURESH , CHEN YU H
IPC分类号： F25B33/00 , F25B1/10 , F25B29/00 , F25B41/00
CPC分类号： F25B41/00 , F25B1/10 , F25B31/008 , F25B2341/0662 , F25B2400/0403 , F25B2400/0411 , F25B2400/13 , F25B2400/23 , F25B2600/2501 , F25B2600/2509 , F25B2700/1931 , F25B2700/1933 , F25B2700/21151 , F25B2700/21152
摘要： A refrigerant vapor compression system includes a hot gas bypass line establishing refrigerant vapor flow communication between the compression device and the refrigerant heat absorption heat exchanger, and bypassing the refrigerant heat rejection heat exchanger and the primary expansion device. A refrigerant vapor flow control device is interdisposed in the hot gas bypass line. The flow control device has at least a first open position in which refrigerant vapor flow may pass through the hot gas bypass line and a closed position in which refrigerant vapor flow may not pass through the hot gas bypass line.

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