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1. 发明申请

US20030150224A1 Method for starting a refrigeration unit 失效
标题翻译：启动制冷机组的方法
公开(公告)号：US20030150224A1
公开(公告)日：2003-08-14
申请号：US10384968
申请日：2003-03-10
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Gary F. Goth , Jody A. Hickey , Daniel J. Kearney , Robert Makowicki
IPC分类号： G05D023/32 , F25B041/00 , F25B049/00
CPC分类号： H05K7/20381 , F25B49/025 , F25B2400/06 , F25B2500/26 , F25B2600/021 , F25B2600/025 , F25B2600/2501 , F25B2700/02 , Y02B30/741
摘要： A refrigeration system for cooling a logic module includes an evaporator housing including an evaporator block in thermal communication with the logic module. The evaporator housing includes a humidity sensor for detecting a humidity within the evaporator housing. The system further comprises a controller for controlling a refrigeration unit supplying cold refrigerant to the evaporator block in response to the operating conditions of the logic module and the temperature of the evaporator block. In another aspect of the invention, two modular refrigeration units are independently operable to cool the evaporator block, and each refrigeration unit is controllable in various modes of operation including an enabled mode in which it is ready to cool the evaporator and an on mode in which it is actively cooling the evaporator. In another aspect of the invention, the evaporator block and a heater on a reverse side of the circuit board are particularly controlled during concurrent repair operations. In another aspect of the invention, faulty sensors are recognized as such and an appropriate response is made. In another aspect of the invention, the system is shut down in a manner allowing rapid access to the logic module.
摘要翻译：用于冷却逻辑模块的制冷系统包括蒸发器壳体，其包括与逻辑模块热连通的蒸发器块。蒸发器壳体包括用于检测蒸发器壳体内的湿度的湿度传感器。该系统还包括控制器，用于响应于逻辑模块的操作条件和蒸发器块的温度，控制向蒸发器块供应冷制冷剂的制冷单元。在本发明的另一方面，两个模块化制冷单元可独立操作以冷却蒸发器块，并且每个制冷单元可在各种操作模式中控制，包括其中准备冷却蒸发器的启用模式和其中它主动冷却蒸发器。在本发明的另一方面，在并行修复操作期间，特别地控制电路板背面的蒸发器块和加热器。在本发明的另一方面，错误的传感器被这样识别并作出适当的响应。在本发明的另一方面，系统以允许快速访问逻辑模块的方式关闭。

2. 发明申请

US20040080912A1 Evaporator with air cooling backup 失效
标题翻译：蒸发器具有空气冷却备份
公开(公告)号：US20040080912A1
公开(公告)日：2004-04-29
申请号：US10278503
申请日：2002-10-23
申请人： International Business Machines Corporation
发明人： Gary F. Goth , Jody A. Hickey , Daniel J. Kearney , John J. Loparco , Willima D. McClafferty , Donald W. Porter
IPC分类号： H05K007/20 , F28F007/00
CPC分类号： F28D15/0266 , G06F1/20 , G06F2200/201 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： An integrated cooling unit configured to effect the removal of heat via a circulating liquid coolant includes a reservoir to contain the liquid coolant, a tubing arrangement disposed at an outer surface of the reservoir, a pump disposed within the reservoir, and a fan configured to provide a flow of air across the tubing arrangement to remove the heat. The tubing arrangement is fluidly communicable with a heat exchanging device, and the pump is configured to circulate the liquid coolant through the tubing arrangement to the heat exchanging device.
摘要翻译：被配置为经由循环液体冷却剂除去热量的集成冷却单元包括容纳液体冷却剂的储存器，设置在储存器的外表面的管道装置，设置在储存器内的泵，以及风扇，流过管道装置的空气流以除去热量。管道装置可与热交换装置流体连通，并且该泵构造成使液体冷却剂通过管道装置循环到热交换装置。

3. 发明申请

US20030005711A1 Logic module refrigeration system with condensation control 失效
公开(公告)号：US20030005711A1
公开(公告)日：2003-01-09
申请号：US10199572
申请日：2002-07-19
申请人： International Business Machines Corporation
发明人： Gary F. Goth , Jody A. Hickey , Daniel J. Kearney , Robert Makowicki , John Loparco
IPC分类号： F25D017/04 , F25B049/00 , F25D023/12
CPC分类号： H05K7/20381 , F25B41/04 , F25B47/006 , F25B49/025 , F25B2400/06 , F25B2500/26 , F25B2600/0253 , F25B2600/2501 , Y02B30/741
摘要： A refrigeration system includes an evaporator housing sealed to a first side of a circuit board containing a logic module, the evaporator housing including an evaporator block in thermal communication with the logic module. The evaporator housing further includes at least a humidity sensor for detecting a humidity within the evaporator housing. In another aspect of the invention, the refrigeration system includes a heater on a second side of the circuit board opposite the evaporator housing, the heater being in thermal communication with plated through-holes of the circuit board to maintain the circuit board above local ambient temperature. In another aspect of the invention, a source of dry pressurized air is provided into the sealed evaporator housing through a though-hole drilled directly under the logic module. In another aspect of the invention, a portion of the warm air exiting the processor cage is recirculated and caused to pass over the evaporator housing, thereby ensuring that the exterior surface of the evaporator housing is warming to above local dew point. In another aspect of the invention, two or more modular, interchangeable refrigeration units are concurrently connected to the evaporator and are controlled independently, providing backup capability to ensure the reliability of the system.

4. 发明申请

US20030167783A1 Method for controlling multiple refrigeration units 失效
标题翻译：多制冷机组控制方法
公开(公告)号：US20030167783A1
公开(公告)日：2003-09-11
申请号：US10384857
申请日：2003-03-10
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Gary F. Goth , Jody A. Hickey , Daniel J. Kearney , Robert Makowicki
IPC分类号： G05D023/32 , F25B041/00
CPC分类号： H05K7/20381 , F25B49/025 , F25B2400/06 , F25B2500/26 , F25B2600/021 , F25B2600/025 , F25B2600/2501 , F25B2700/02 , Y02B30/741
摘要： A refrigeration system for cooling a logic module includes an evaporator housing including an evaporator block in thermal communication with the logic module. The evaporator housing includes a humidity sensor for detecting a humidity within the evaporator housing. The system further comprises a controller for controlling a refrigeration unit supplying cold refrigerant to the evaporator block in response to the operating conditions of the logic module and the temperature of the evaporator block. In another aspect of the invention, two modular refrigeration units are independently operable to cool the evaporator block, and each refrigeration unit is controllable in various modes of operation including an enabled mode in which it is ready to cool the evaporator and an on mode in which it is actively cooling the evaporator. In another aspect of the invention, the evaporator block and a heater on a reverse side of the circuit board are particularly controlled during concurrent repair operations. In another aspect of the invention, faulty sensors are recognized as such and an appropriate response is made. In another aspect of the invention, the system is shut down in a manner allowing rapid access to the logic module.
摘要翻译：用于冷却逻辑模块的制冷系统包括蒸发器壳体，其包括与逻辑模块热连通的蒸发器块。蒸发器壳体包括用于检测蒸发器壳体内的湿度的湿度传感器。该系统还包括控制器，用于响应于逻辑模块的操作条件和蒸发器块的温度，控制向蒸发器块供应冷制冷剂的制冷单元。在本发明的另一方面，两个模块化制冷单元可独立操作以冷却蒸发器块，并且每个制冷单元可在各种操作模式中控制，包括其中准备冷却蒸发器的启用模式和其中它主动冷却蒸发器。在本发明的另一方面，在并行修复操作期间，特别地控制电路板背面的蒸发器块和加热器。在本发明的另一方面，错误的传感器被这样识别并作出适当的响应。在本发明的另一方面，系统以允许快速访问逻辑模块的方式关闭。

5. 发明申请

US20030163998A1 Method for controlling a refrigeration unit for evaporator maintenance 有权
标题翻译：用于控制用于蒸发器维护的制冷单元的方法
公开(公告)号：US20030163998A1
公开(公告)日：2003-09-04
申请号：US10384975
申请日：2003-03-10
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Gary F. Goth , Jody A. Hickey , Daniel J. Kearney , Robert Makowicki
IPC分类号： F25B049/00 , F25D023/12
CPC分类号： H05K7/20381 , F25B49/025 , F25B2400/06 , F25B2500/26 , F25B2600/021 , F25B2600/025 , F25B2600/2501 , F25B2700/02 , Y02B30/741
摘要： A refrigeration system for cooling a logic module includes an evaporator housing including an evaporator block in thermal communication with the logic module. The evaporator housing includes a humidity sensor for detecting a humidity within the evaporator housing. The system further comprises a controller for controlling a refrigeration unit supplying cold refrigerant to the evaporator block in response to the operating conditions of the logic module and the temperature of the evaporator block. In another aspect of the invention, two modular refrigeration units are independently operable to cool the evaporator block, and each refrigeration unit is controllable in various modes of operation including an enabled mode in which it is ready to cool the o evaporator and an on mode in which it is actively cooling the evaporator. In another aspect of the invention, the evaporator block and a heater on a reverse side of the circuit board are particularly controlled during concurrent repair operations. In another aspect of the invention, faulty sensors are recognized as such and an appropriate response is made. In another aspect of the invention, the system is shut down in a manner allowing rapid access to the logic module.
摘要翻译：用于冷却逻辑模块的制冷系统包括蒸发器壳体，其包括与逻辑模块热连通的蒸发器块。蒸发器壳体包括用于检测蒸发器壳体内的湿度的湿度传感器。该系统还包括控制器，用于响应于逻辑模块的操作条件和蒸发器块的温度，控制向蒸发器块供应冷制冷剂的制冷单元。在本发明的另一方面，两个模块化制冷单元可独立地操作以冷却蒸发器块，并且每个制冷单元可以在各种操作模式下被控制，包括其中准备好冷却o蒸发器的启用模式和它主动冷却蒸发器。在本发明的另一方面，在并行修复操作期间，特别地控制电路板背面的蒸发器块和加热器。在本发明的另一方面，错误的传感器被这样识别并作出适当的响应。在本发明的另一方面，系统以允许快速访问逻辑模块的方式关闭。

6. 发明申请

US20030140645A1 Method for shutting down a refrigeration unit 失效
标题翻译：关闭制冷机组的方法
公开(公告)号：US20030140645A1
公开(公告)日：2003-07-31
申请号：US10385258
申请日：2003-03-10
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Gary F. Goth , Jody A. Hickey , Daniel J. Kearney , Robert Makowicki
IPC分类号： F25B005/00 , F25B041/00 , F25B049/00
CPC分类号： H05K7/20381 , F25B49/025 , F25B2400/06 , F25B2500/26 , F25B2600/021 , F25B2600/025 , F25B2600/2501 , F25B2700/02 , Y02B30/741
摘要： A refrigeration system for cooling a logic module includes an evaporator housing including an evaporator block in thermal communication with the logic module. The evaporator housing includes a humidity sensor for detecting a humidity within the evaporator housing. The system further comprises a controller for controlling a refrigeration unit supplying cold refrigerant to the evaporator block in response to the operating conditions of the logic module and the temperature of the evaporator block. In another aspect of the invention, two modular refrigeration units are independently operable to cool the evaporator block, and each refrigeration unit is controllable in various modes of operation including an enabled mode in which it is ready to cool the evaporator and an on mode in which it is actively cooling the evaporator. In another aspect of the invention, the evaporator block and a heater on a reverse side of the circuit board are particularly controlled during concurrent repair operations. In another aspect of the invention, faulty sensors are recognized as such and an appropriate response is made. In another aspect of the invention, the system is shut down in a manner allowing rapid access to the logic module.
摘要翻译：用于冷却逻辑模块的制冷系统包括蒸发器壳体，其包括与逻辑模块热连通的蒸发器块。蒸发器壳体包括用于检测蒸发器壳体内的湿度的湿度传感器。该系统还包括控制器，用于响应于逻辑模块的操作条件和蒸发器块的温度，控制向蒸发器块供应冷制冷剂的制冷单元。在本发明的另一方面，两个模块化制冷单元可独立操作以冷却蒸发器块，并且每个制冷单元可在各种操作模式中控制，包括其中准备冷却蒸发器的启用模式和其中它主动冷却蒸发器。在本发明的另一方面，在并行修复操作期间，特别地控制电路板背面的蒸发器块和加热器。在本发明的另一方面，错误的传感器被这样识别并作出适当的响应。在本发明的另一方面，系统以允许快速访问逻辑模块的方式关闭。

7. 发明申请

US20030140640A1 Method for operating a logic module refrigeration unit 失效
标题翻译：操作逻辑模块制冷单元的方法
公开(公告)号：US20030140640A1
公开(公告)日：2003-07-31
申请号：US10385263
申请日：2003-03-10
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Gary F. Goth , Jody A. Hickey , Daniel J. Kearney , Robert Makowicki
IPC分类号： F25D017/04 , F25B049/00 , F25D023/12
CPC分类号： H05K7/20381 , F25B49/025 , F25B2400/06 , F25B2500/26 , F25B2600/021 , F25B2600/025 , F25B2600/2501 , F25B2700/02 , Y02B30/741
摘要： A refrigeration system for cooling a logic module includes an evaporator housing including an evaporator block in thermal communication with the logic module. The evaporator housing includes a humidity sensor for detecting a humidity within the evaporator housing. The system further comprises a controller for controlling a refrigeration unit supplying cold refrigerant to the evaporator block in response to the operating conditions of the logic module and the temperature of the evaporator block. In another aspect of the invention, two modular refrigeration units are independently operable to cool the evaporator block, and each refrigeration unit is controllable in various modes of operation including an enabled mode in which it is ready to cool the evaporator and an on mode in which it is actively cooling the evaporator. In another aspect of the invention, the evaporator block and a heater on a reverse side of the circuit board are particularly controlled during concurrent repair operations. In another aspect of the invention, faulty sensors are recognized as such and an appropriate response is made. In another aspect of the invention, the system is shut down in a manner allowing rapid access to the logic module.
摘要翻译：用于冷却逻辑模块的制冷系统包括蒸发器壳体，其包括与逻辑模块热连通的蒸发器块。蒸发器壳体包括用于检测蒸发器壳体内的湿度的湿度传感器。该系统还包括控制器，用于响应于逻辑模块的操作条件和蒸发器块的温度，控制向蒸发器块供应冷制冷剂的制冷单元。在本发明的另一方面，两个模块化制冷单元可独立操作以冷却蒸发器块，并且每个制冷单元可在各种操作模式中控制，包括其中准备冷却蒸发器的启用模式和其中它主动冷却蒸发器。在本发明的另一方面，在并行修复操作期间，特别地控制电路板背面的蒸发器块和加热器。在本发明的另一方面，错误的传感器被这样识别并作出适当的响应。在本发明的另一方面，系统以允许快速访问逻辑模块的方式关闭。

8. 发明申请

US20030000232A1 Logic module refrigeration system with condensation control 有权
公开(公告)号：US20030000232A1
公开(公告)日：2003-01-02
申请号：US09896610
申请日：2001-06-29
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Gary F. Goth , Jody A. Hickey , Daniel J. Kearney , Robert Makowicki
IPC分类号： F25B049/00 , F25D023/12
CPC分类号： H05K7/20381 , F25B49/025 , F25B2400/06 , F25B2500/26 , F25B2600/021 , F25B2600/025 , F25B2600/2501 , F25B2700/02 , Y02B30/741
摘要： A refrigeration system for cooling a logic module includes an evaporator housing including an evaporator block in thermal communication with the logic module. The evaporator housing includes a humidity sensor for detecting a humidity within the evaporator housing. The system further comprises a controller for controlling a refrigeration unit supplying cold refrigerant to the evaporator block in response to the operating conditions of the logic module and the temperature of the evaporator block. In another aspect of the invention, two modular refrigeration units are independently operable to cool the evaporator block, and each refrigeration unit is controllable in various modes of operation including an enabled mode in which it is ready to cool the evaporator and an on mode in which it is actively cooling the evaporator. In another aspect of the invention, the evaporator block and a heater on a reverse side of the circuit board are particularly controlled during concurrent repair operations. In another aspect of the invention, faulty sensors are recognized as such and an appropriate response is made. In another aspect of the invention, the system is shut down in a manner allowing rapid access to the logic module.

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