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1. 发明申请

US20100047080A1 METHOD OF OPERATING A PUMPING SYSTEM 有权
标题翻译：操作泵送系统的方法
公开(公告)号：US20100047080A1
公开(公告)日：2010-02-25
申请号：US11883616
申请日：2006-01-23
申请人： Simon Harold Bruce
发明人： Simon Harold Bruce
IPC分类号： F04B49/06
CPC分类号： F04D27/00 , F04B49/06 , F04B49/20 , F04B2203/0201 , F04B2203/0204 , F04C18/12 , F04C18/16 , F04C23/02 , F04C25/02 , F04C28/06 , F04C2220/10 , F04C2220/12 , F04C2240/403 , F04C2270/08 , F04C2270/09 , F04C2270/18 , F04C2270/19 , F04D27/004
摘要： A pumping system for evacuating an enclosure comprises a pumping mechanism (30), a motor (32) for driving the pumping mechanism, and a controller (36) for controlling the motor. The controller sets a maximum value for a rotational frequency of the motor and a maximum value for a current in the motor, and, to optimise the performance of the pumping system, independently adjusts the maximum values during evacuation of the enclosure.
摘要翻译：用于排空外壳的泵送系统包括泵送机构（30），用于驱动泵送机构的马达（32）和用于控制马达的控制器（36）。控制器设置电动机转速的最大值和电动机中电流的最大值，并优化泵送系统的性能，独立调整外壳抽真空时的最大值。

2. 发明授权

US08475137B2 Electric-motor-driven oil pump control system 有权
标题翻译：电动机油泵控制系统
公开(公告)号：US08475137B2
公开(公告)日：2013-07-02
申请号：US12884536
申请日：2010-09-17
申请人： Yoshiyuki Kobayashi , Hisatake Ikada
发明人： Yoshiyuki Kobayashi , Hisatake Ikada
IPC分类号： F04B49/00
CPC分类号： F04C2/102 , F04C14/06 , F04C14/08 , F04C2240/40 , F04C2270/05 , F04C2270/09 , F04C2270/60 , F04C2270/86 , F16H61/0031 , F16H61/12 , F16H63/50 , F16H2061/1264 , F16H2312/14 , Y10T477/23
摘要： In an electric-motor-driven oil pump unit with automatic engine-stop system interaction, in which an electric-motor-driven oil pump is driven by an electric motor for hydraulic pressure supply to a transmission of an automotive vehicle employing an automatic engine-stop system, at least in a stopped state of a mechanical oil pump driven by the engine, a motor current/speed detector is provided for detecting a motor current and/or a motor speed of the electric motor. Also provided is a controller configured to output an inhibiting signal to the automatic engine-stop system for inhibiting a mode shift to an automatic engine-stop mode, when a change in the motor current and/or the motor speed during a preliminary operation of the electric-motor-driven oil pump executed from a point of time when an automatic engine-stop condition of the vehicle becomes satisfied, is out of a specified characteristic.
摘要翻译：在具有自动发动机停止系统相互作用的电动机驱动的油泵单元中，其中电动机驱动的油泵由电动机驱动，用于向采用自动发动机的机动车辆的变速器供给液压，停止系统，至少在由发动机驱动的机械油泵的停止状态下，提供用于检测电动机的电动机电流和/或电动机速度的电动机电流/速度检测器。还提供了一种控制器，其被配置为当在所述自动发动机停止系统的预备操作期间电动机电流和/或电动机速度的变化时，将禁止信号输出到自动发动机停止系统，以禁止模式切换到自动发动机停止模式从满足车辆的自动发动机停止状态的时刻起执行的电动机驱动的油泵不具有规定的特性。

3. 发明公开

US20240102710A1 REFRIGERANT BYPASS SOLUTION 审中-公开
公开(公告)号：US20240102710A1
公开(公告)日：2024-03-28
申请号：US18533290
申请日：2023-12-08
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： Hongwei Yang
IPC分类号： F25B49/02 , F25B31/00 , F25B41/20 , F25B43/02
CPC分类号： F25B49/02 , F25B31/004 , F25B41/20 , F25B43/02 , F04C2270/052 , F04C2270/09 , F04C2270/20 , F25B2400/04 , F25B2400/0401 , F25B2500/19 , F25B2600/2501 , F25B2700/1931 , F25B2700/1933
摘要： Systems, methods, and computer-readable mediums are provided for improving the efficiency of a filter-type oil separator in a cooling system including a compressor that pumps a mixture of lubricating oil and refrigerant through the filter-type oil separator. The filter type oil separator is configured to receive a first portion of the mixture from the compressor, and a bypass line is configured to bypass a second portion of the mixture around the filter-type oil separator. The bypass line ensures a sufficient amount of oil is present in the compressor.

4. 发明授权

US09903378B2 Method of operating a pumping system 有权
公开(公告)号：US09903378B2
公开(公告)日：2018-02-27
申请号：US14569170
申请日：2014-12-12
申请人： Edwards Limited
发明人： Simon Harold Bruce
IPC分类号： F04D27/00 , F04B49/20 , F04B49/06 , F04C23/02 , F04C25/02 , F04C28/06 , F04C18/12 , F04C18/16
CPC分类号： F04D27/00 , F04B49/06 , F04B49/20 , F04B2203/0201 , F04B2203/0204 , F04C18/12 , F04C18/16 , F04C23/02 , F04C25/02 , F04C28/06 , F04C2220/10 , F04C2220/12 , F04C2240/403 , F04C2270/08 , F04C2270/09 , F04C2270/18 , F04C2270/19 , F04D27/004
摘要： A pumping system for evacuating an enclosure comprises a pumping mechanism (30), a motor (32) for driving the pumping mechanism, and a controller (36) for controlling the motor. The controller sets a maximum value for a rotational frequency of the motor and a maximum value for a current in the motor, and, to optimise the performance of the pumping system, independently adjusts the maximum values during evacuation of the enclosure.

5. 发明授权

US11859884B2 Refrigerant bypass solution 有权
公开(公告)号：US11859884B2
公开(公告)日：2024-01-02
申请号：US17480580
申请日：2021-09-21
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： Hongwei Yang
IPC分类号： F25B49/02 , F25B41/20 , F25B31/00 , F25B43/02
CPC分类号： F25B49/02 , F25B31/004 , F25B41/20 , F25B43/02 , F04C2270/052 , F04C2270/09 , F04C2270/20 , F25B2400/04 , F25B2400/0401 , F25B2500/19 , F25B2600/2501 , F25B2700/1931 , F25B2700/1933
摘要： Systems, methods, and computer-readable mediums are provided for improving the efficiency of a filter-type oil separator in a cooling system including a compressor that pumps a mixture of lubricating oil and refrigerant through the filter-type oil separator. The filter type oil separator is configured to receive a first portion of the mixture from the compressor, and a bypass line is configured to bypass a second portion of the mixture around the filter-type oil separator. The bypass line ensures a sufficient amount of oil is present in the compressor.

6. 发明申请

US20110129356A1 ELECTRIC-MOTOR-DRIVEN OIL PUMP CONTROL SYSTEM 有权
标题翻译：电动马达驱动油泵控制系统
公开(公告)号：US20110129356A1
公开(公告)日：2011-06-02
申请号：US12884536
申请日：2010-09-17
申请人： Yoshiyuki Kobayashi , Hisatake Ikada
发明人： Yoshiyuki Kobayashi , Hisatake Ikada
IPC分类号： F04B49/06
CPC分类号： F04C2/102 , F04C14/06 , F04C14/08 , F04C2240/40 , F04C2270/05 , F04C2270/09 , F04C2270/60 , F04C2270/86 , F16H61/0031 , F16H61/12 , F16H63/50 , F16H2061/1264 , F16H2312/14 , Y10T477/23
摘要： In an electric-motor-driven oil pump unit with automatic engine-stop system interaction, in which an electric-motor-driven oil pump is driven by an electric motor for hydraulic pressure supply to a transmission of an automotive vehicle employing an automatic engine-stop system, at least in a stopped state of a mechanical oil pump driven by the engine, a motor current/speed detector is provided for detecting a motor current and/or a motor speed of the electric motor. Also provided is a controller configured to output an inhibiting signal to the automatic engine-stop system for inhibiting a mode shift to an automatic engine-stop mode, when a change in the motor current and/or the motor speed during a preliminary operation of the electric-motor-driven oil pump executed from a point of time when an automatic engine-stop condition of the vehicle becomes satisfied, is out of a specified characteristic.
摘要翻译：在具有自动发动机停止系统相互作用的电动机驱动的油泵单元中，其中电动机驱动的油泵由电动机驱动，用于向采用自动发动机的机动车辆的变速器供给液压，停止系统，至少在由发动机驱动的机械油泵的停止状态下，提供用于检测电动机的电动机电流和/或电动机速度的电动机电流/速度检测器。还提供了一种控制器，其被配置为当在所述自动发动机停止系统的预备操作期间电动机电流和/或电动机速度的变化时，将禁止信号输出到自动发动机停止系统，以禁止模式切换到自动发动机停止模式从满足车辆的自动发动机停止状态的时刻起执行的电动机驱动的油泵不具有规定的特性。

7. 发明申请

US20090317261A1 Pumping system and method of operation 有权
标题翻译：泵送系统及运行方式
公开(公告)号：US20090317261A1
公开(公告)日：2009-12-24
申请号：US11919535
申请日：2006-04-13
申请人： Simon Harold Bruce
发明人： Simon Harold Bruce
IPC分类号： F04B49/06
CPC分类号： F04D19/042 , F04C18/12 , F04C28/08 , F04C28/28 , F04C2270/07 , F04C2270/09 , F04C2270/125 , F04C2270/175 , F04C2270/19 , F04D15/0077 , F04D15/0263
摘要： A pumping system comprises a pumping mechanism, a motor for driving the pumping mechanism, means for supplying power of a variable frequency to the motor, control means for setting a maximum value for a current in the motor, and means for supplying to the control means data indicative of the temperature of gas exhaust from the pumping mechanism and a temperature of the stator of the pumping mechanism, wherein the control means is configured to use the received data to adjust the maximum value during operation of the pumping system.
摘要翻译：泵送系统包括泵送机构，用于驱动泵送机构的马达，用于向马达供给可变频率的装置，用于设定马达中的电流的最大值的控制装置，以及用于向控制装置供给的装置指示来自泵送机构的排气温度和泵送机构的定子的温度的数据，其中控制装置被配置为在泵送系统的操作期间使用所接收的数据来调节最大值。

8. 发明授权

US09062684B2 Method of operating a pumping system 有权
标题翻译：操作泵送系统的方法
公开(公告)号：US09062684B2
公开(公告)日：2015-06-23
申请号：US11883616
申请日：2006-01-23
申请人： Simon Harold Bruce
发明人： Simon Harold Bruce
IPC分类号： F04B49/00 , F04D27/00 , F04B49/20 , F04B49/06 , F04C23/00
CPC分类号： F04D27/00 , F04B49/06 , F04B49/20 , F04B2203/0201 , F04B2203/0204 , F04C18/12 , F04C18/16 , F04C23/02 , F04C25/02 , F04C28/06 , F04C2220/10 , F04C2220/12 , F04C2240/403 , F04C2270/08 , F04C2270/09 , F04C2270/18 , F04C2270/19 , F04D27/004
摘要： A pumping system for evacuating an enclosure comprises a pumping mechanism (30), a motor (32) for driving the pumping mechanism, and a controller (36) for controlling the motor. The controller sets a maximum value for a rotational frequency of the motor and a maximum value for a current in the motor, and, to optimize the performance of the pumping system, independently adjusts the maximum values during evacuation of the enclosure.
摘要翻译：用于排空外壳的泵送系统包括泵送机构（30），用于驱动泵送机构的马达（32）和用于控制马达的控制器（36）。控制器设置电动机转速的最大值和电动机中电流的最大值，并优化泵送系统的性能，独立调整外壳抽真空时的最大值。

9. 发明申请

US20150125312A1 METHOD OF OPERATING A PUMPING SYSTEM 审中-公开
标题翻译：操作泵送系统的方法
公开(公告)号：US20150125312A1
公开(公告)日：2015-05-07
申请号：US14569170
申请日：2014-12-12
申请人： Edwards Limited
发明人： Simon Harold Bruce
IPC分类号： F04B49/06 , F04D27/00 , F04C23/02
CPC分类号： F04D27/00 , F04B49/06 , F04B49/20 , F04B2203/0201 , F04B2203/0204 , F04C18/12 , F04C18/16 , F04C23/02 , F04C25/02 , F04C28/06 , F04C2220/10 , F04C2220/12 , F04C2240/403 , F04C2270/08 , F04C2270/09 , F04C2270/18 , F04C2270/19 , F04D27/004
摘要： A pumping system for evacuating an enclosure comprises a pumping mechanism (30), a motor (32) for driving the pumping mechanism, and a controller (36) for controlling the motor. The controller sets a maximum value for a rotational frequency of the motor and a maximum value for a current in the motor, and, to optimise the performance of the pumping system, independently adjusts the maximum values during evacuation of the enclosure.
摘要翻译：用于排空外壳的泵送系统包括泵送机构（30），用于驱动泵送机构的马达（32）和用于控制马达的控制器（36）。控制器设置电动机转速的最大值和电动机中电流的最大值，并优化泵送系统的性能，独立调整外壳抽真空时的最大值。

10. 发明授权

US08753095B2 Pumping system and method of operation 有权
标题翻译：泵送系统及运行方式
公开(公告)号：US08753095B2
公开(公告)日：2014-06-17
申请号：US11919535
申请日：2006-04-13
申请人： Simon Harold Bruce
发明人： Simon Harold Bruce
IPC分类号： F04D15/02 , F04D27/00 , F04D19/04 , F04D15/00
CPC分类号： F04D19/042 , F04C18/12 , F04C28/08 , F04C28/28 , F04C2270/07 , F04C2270/09 , F04C2270/125 , F04C2270/175 , F04C2270/19 , F04D15/0077 , F04D15/0263
摘要： A pumping system includes a pumping mechanism, a motor for driving the pumping mechanism, a device for supplying power of a variable frequency to the motor, a control device for setting a maximum value for a current in the motor, and a device for supplying to the control device data indicative of the temperature of gas exhaust from the pumping mechanism and a temperature of the stator of the pumping mechanism, wherein the control device is configured to use the received data to adjust the maximum value during operation of the pumping system.
摘要翻译：泵送系统包括泵送机构，用于驱动泵送机构的电动机，用于向电动机供应可变频率的装置，用于设定电动机中的电流的最大值的控制装置，以及用于供应至所述控制装置数据指示来自所述泵送机构的气体排出的温度和所述泵送机构的定子的温度，其中所述控制装置被配置为在所述泵送系统的操作期间使用所接收的数据来调整所述最大值。

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