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1. 发明申请

WO2010138325A1 SYSTEMS AND METHODS FOR CONTROLLING LOAD DYNAMICS IN A PUMPED REFRIGERANT COOLING SYSTEM 审中-公开
标题翻译：用于控制泵送制冷系统中的负载动力的系统和方法
公开(公告)号：WO2010138325A1
公开(公告)日：2010-12-02
申请号：PCT/US2010/035089
申请日：2010-05-17
申请人： AMERICAN POWER CONVERSION CORPORATION , BEAN, John, H, Jr. , ROESCH, James, Richard , DONG, Zhihai, Gordon , DILL, Stuart, Lee
发明人： BEAN, John, H, Jr. , ROESCH, James, Richard , DONG, Zhihai, Gordon , DILL, Stuart, Lee
IPC分类号： G05B19/042 , H05K7/20
CPC分类号： G05B19/042 , H05K7/20827
摘要： A pumped refrigerant cooling system for use in a row of equipment racks is configured to contain electronic equipment. The system includes a communication network and a refrigerant distribution unit in fluid communication with a chilled refrigerant supply and a heated refrigerant return. A cooling module is in fluid communication with the refrigerant distribution unit by a supply line and a return line. The cooling module is coupled to the communication network, and includes an evaporator and a fan configured to direct air over the evaporator. A sensor package is configured to monitor temperature and pressure reference points provided in the pumped refrigerant cooling system and the equipment racks. The system further includes a controller forming part of the cooling module and coupled to the communication network and the sensor package. The controller, based on information obtained from the sensor package, is configured to manipulate the flow of refrigerant through the evaporator by controlling the delivery of refrigerant to the evaporator and is configured to manipulate the flow of air over the evaporator by controlling the speed of the fan.
摘要翻译：用于一排设备机架的泵送制冷剂冷却系统被配置为容纳电子设备。该系统包括与冷冻制冷剂供应和加热的制冷剂回流流体连通的通信网络和制冷剂分配单元。冷却模块通过供应管线和返回管线与制冷剂分配单元流体连通。冷却模块耦合到通信网络，并且包括蒸发器和风扇，其构造成将空气引导到蒸发器上。传感器组件被配置为监测在泵送的制冷剂冷却系统和设备机架中提供的温度和压力参考点。该系统还包括形成冷却模块的一部分并且耦合到通信网络和传感器封装的控制器。控制器基于从传感器封装获得的信息，被配置为通过控制制冷剂到蒸发器的输送来操纵制冷剂流过蒸发器的流动，并且被配置成通过控制蒸发器的速度来控制蒸发器上的空气流风扇。

2. 发明申请

WO2010138325A8 SYSTEMS AND METHODS FOR CONTROLLING LOAD DYNAMICS IN A PUMPED REFRIGERANT COOLING SYSTEM 审中-公开
标题翻译：用于控制泵送制冷系统中的负载动力的系统和方法
公开(公告)号：WO2010138325A8
公开(公告)日：2011-01-13
申请号：PCT/US2010035089
申请日：2010-05-17
申请人： AMERICAN POWER CONV CORP , BEAN JOHN H JR , ROESCH JAMES RICHARD , DONG ZHIHAI GORDON , DILL STUART LEE
发明人： BEAN JOHN H JR , ROESCH JAMES RICHARD , DONG ZHIHAI GORDON , DILL STUART LEE
IPC分类号： G05B19/042 , H05K7/20
CPC分类号： G05B19/042 , H05K7/20827
摘要： A pumped refrigerant cooling system for use in a row of equipment racks is configured to contain electronic equipment. The system includes a communication network and a refrigerant distribution unit in fluid communication with a chilled refrigerant supply and a heated refrigerant return. A cooling module is in fluid communication with the refrigerant distribution unit by a supply line and a return line. The cooling module is coupled to the communication network, and includes an evaporator and a fan configured to direct air over the evaporator. A sensor package is configured to monitor temperature and pressure reference points provided in the pumped refrigerant cooling system and the equipment racks. The system further includes a controller forming part of the cooling module and coupled to the communication network and the sensor package. The controller, based on information obtained from the sensor package, is configured to manipulate the flow of refrigerant through the evaporator by controlling the delivery of refrigerant to the evaporator and is configured to manipulate the flow of air over the evaporator by controlling the speed of the fan.
摘要翻译：用于一排设备机架的泵送制冷剂冷却系统被配置为容纳电子设备。该系统包括与冷冻制冷剂供应和加热的制冷剂回流流体连通的通信网络和制冷剂分配单元。冷却模块通过供应管线和返回管线与制冷剂分配单元流体连通。冷却模块耦合到通信网络，并且包括蒸发器和风扇，其构造成将空气引导到蒸发器上。传感器组件被配置为监测在泵送的制冷剂冷却系统和设备机架中提供的温度和压力参考点。该系统还包括形成冷却模块的一部分并且耦合到通信网络和传感器封装的控制器。控制器基于从传感器封装获得的信息，被配置为通过控制制冷剂到蒸发器的输送来操纵制冷剂流过蒸发器的流动，并且被配置成通过控制蒸发器的速度来控制蒸发器上的空气流风扇。

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