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公开(公告)号:US20070114162A1
公开(公告)日:2007-05-24
申请号:US11286888
申请日:2005-11-23
申请人: Robert Stiles , Lars Berthelsen , Ronald Robol , Christopher Yahnker , Everett Cox , Donald Steen , Kevin Murphy , Walter Woodcock , Daniel Hruby , Peter Westermann-Rasmussen , Gert Kjaer , Einar Runarsson , Arne Hansen , Alberto Morando , Florin Lungeanu , Nils-Ole Harvest
发明人: Robert Stiles , Lars Berthelsen , Ronald Robol , Christopher Yahnker , Everett Cox , Donald Steen , Kevin Murphy , Walter Woodcock , Daniel Hruby , Peter Westermann-Rasmussen , Gert Kjaer , Einar Runarsson , Arne Hansen , Alberto Morando , Florin Lungeanu , Nils-Ole Harvest
CPC分类号: F04D15/0066 , F04B49/065
摘要: A pumping system includes a pump for moving water. In one aspect, this is in connection with performance of an operation. The system includes a variable speed motor operatively connected to drive the pump. A value indicative of flow rate of water is determined and the motor is controlled to adjust the flow rate indicative value toward a constant. A value indicative of flow pressure is determined and the motor is controlled to adjust the flow pressure indicative value toward a constant. A selection is made between flow rate control and flow pressure control. In another aspect, the pump is controlled to perform a first operation, and is operated to perform a second water operation. Control of operation of the pump to perform the first water operation is altered in response to operation of the pump to perform the second operation.
摘要翻译: 泵送系统包括用于移动水的泵。 在一个方面,这与操作的执行有关。 该系统包括可操作地连接以驱动泵的变速马达。 确定表示水的流量的值,并且控制马达以将流量指示值调整到恒定值。 确定表示流量压力的值,并且控制马达以将流量指示值调整到恒定值。 在流量控制和流量压力控制之间进行选择。 在另一方面,泵被控制以执行第一操作,并且被操作以执行第二水操作。 响应于泵的操作来改变执行第一水操作的泵的操作的控制以执行第二操作。
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公开(公告)号:US20140322030A1
公开(公告)日:2014-10-30
申请号:US14325887
申请日:2014-07-08
申请人: Robert W. Stiles, JR. , Lars Hoffmann Berthelsen , Ronald B. Robol , Everett Cox , Donald Steen , Kevin Murphy , Daniel J. Hruby , Peter Westermann Rasmussen , Gert Kjaer , Nils-Ole Harvest , Christopher Yahnker , Walter Woodcock, JR. , Einar Kjartan Runarsson , Arne Fink Hansen , Alberto Morando , Florin Lungeanu
发明人: Robert W. Stiles, JR. , Lars Hoffmann Berthelsen , Ronald B. Robol , Everett Cox , Donald Steen , Kevin Murphy , Daniel J. Hruby , Peter Westermann Rasmussen , Gert Kjaer , Nils-Ole Harvest , Christopher Yahnker , Walter Woodcock, JR. , Einar Kjartan Runarsson , Arne Fink Hansen , Alberto Morando , Florin Lungeanu
IPC分类号: F04D15/00
CPC分类号: F04D15/0066 , F04B49/065
摘要: A pumping system includes a pump for moving water. In one aspect, this is in connection with performance of an operation. The system includes a variable speed motor operatively connected to drive the pump. A value indicative of flow rate of water is determined and the motor is controlled to adjust the flow rate indicative value toward a constant. A value indicative of flow pressure is determined and the motor is controlled to adjust the flow pressure indicative value toward a constant. A selection is made between flow rate control and flow pressure control. In another aspect, the pump is controlled to perform a first operation, and is operated to perform a second water operation. Control of operation of the pump to perform the first water operation is altered in response to operation of the pump to perform the second operation.
摘要翻译: 泵送系统包括用于移动水的泵。 在一个方面,这与操作的执行有关。 该系统包括可操作地连接以驱动泵的变速马达。 确定表示水的流量的值,并且控制马达以将流量指示值调整到恒定值。 确定表示流量压力的值,并且控制马达以将流量指示值调整到恒定值。 在流量控制和流量压力控制之间进行选择。 在另一方面,泵被控制以执行第一操作,并且被操作以执行第二水操作。 响应于泵的操作来改变执行第一水操作的泵的操作的控制以执行第二操作。
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公开(公告)号:US08019479B2
公开(公告)日:2011-09-13
申请号:US11286888
申请日:2005-11-23
申请人: Robert W. Stiles , Lars Hoffmann Berthelsen , Ronald B. Robol , Christopher R. Yahnker , Everett Cox , Donald Steen , Kevin Murphy , Walter J. Woodcock, Jr. , Daniel J. Hruby , Peter Westermann-Rasmussen , Gert Kjaer , Einar Kjartan Runarsson , Arne Fink Hansen , Alberto Morando , Florin Lungeanu , Nils-Ole Harvest
发明人: Robert W. Stiles , Lars Hoffmann Berthelsen , Ronald B. Robol , Christopher R. Yahnker , Everett Cox , Donald Steen , Kevin Murphy , Walter J. Woodcock, Jr. , Daniel J. Hruby , Peter Westermann-Rasmussen , Gert Kjaer , Einar Kjartan Runarsson , Arne Fink Hansen , Alberto Morando , Florin Lungeanu , Nils-Ole Harvest
CPC分类号: F04D15/0066 , F04B49/065
摘要: A pumping system includes a pump for moving water. In one aspect, this is in connection with performance of an operation. The system includes a variable speed motor operatively connected to drive the pump. A value indicative of flow rate of water is determined and the motor is controlled to adjust the flow rate indicative value toward a constant. A value indicative of flow pressure is determined and the motor is controlled to adjust the flow pressure indicative value toward a constant. A selection is made between flow rate control and flow pressure control. In another aspect, the pump is controlled to perform a first operation, and is operated to perform a second water operation. Control of operation of the pump to perform the first water operation is altered in response to operation of the pump to perform the second operation.
摘要翻译: 泵送系统包括用于移动水的泵。 在一个方面,这与操作的执行有关。 该系统包括可操作地连接以驱动泵的变速马达。 确定表示水的流量的值,并且控制马达以将流量指示值调整到恒定值。 确定表示流量压力的值,并且控制马达以将流量指示值调整到恒定值。 在流量控制和流量压力控制之间进行选择。 在另一方面,泵被控制以执行第一操作,并且被操作以执行第二水操作。 响应于泵的操作来改变执行第一水操作的泵的操作的控制以执行第二操作。
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公开(公告)号:US20120063921A1
公开(公告)日:2012-03-15
申请号:US13230678
申请日:2011-09-12
申请人: Robert W. Stiles, JR. , Ronald B. Robol , Lafs Hoffmann Berthelsen , Nils-Ole Harvest , Everett Cox , Donald Steen , Kevin Murphy , Daniel J. Hruby , Peter Westermann-Rasmussen , Gert Kjaer
发明人: Robert W. Stiles, JR. , Ronald B. Robol , Lafs Hoffmann Berthelsen , Nils-Ole Harvest , Everett Cox , Donald Steen , Kevin Murphy , Daniel J. Hruby , Peter Westermann-Rasmussen , Gert Kjaer
IPC分类号: F04B49/20
CPC分类号: F04D15/0066 , F04B49/065
摘要: A pumping system includes a pump for moving water. In one aspect, this is in connection with performance of an operation. The system includes a variable speed motor operatively connected to drive the pump. A value indicative of flow rate of water is determined and the motor is controlled to adjust the flow rate indicative value toward a constant. A value indicative of flow pressure is determined and the motor is controlled to adjust the flow pressure indicative value toward a constant. A selection is made between flow rate control and flow pressure control. In another aspect, the pump is controlled to perform a first operation, and is operated to perform a second water operation. Control of operation of the pump to perform the first water operation is altered in response to operation of the pump to perform the second operation.
摘要翻译: 泵送系统包括用于移动水的泵。 在一个方面,这与操作的执行有关。 该系统包括可操作地连接以驱动泵的变速马达。 确定表示水的流量的值,并且控制马达以将流量指示值调整到恒定值。 确定表示流量压力的值,并且控制马达以将流量指示值调整到恒定值。 在流量控制和流量压力控制之间进行选择。 在另一方面,泵被控制以执行第一操作,并且被操作以执行第二水操作。 响应于泵的操作来改变执行第一水操作的泵的操作的控制以执行第二操作。
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公开(公告)号:US09404500B2
公开(公告)日:2016-08-02
申请号:US13230678
申请日:2011-09-12
申请人: Robert W. Stiles, Jr. , Ronald B. Robol , Lars Hoffmann Berthelsen , Nils-Ole Harvest , Everett Cox , Donald Steen , Kevin Murphy , Daniel J. Hruby , Peter Westermann-Rasmussen , Gert Kjaer
发明人: Robert W. Stiles, Jr. , Ronald B. Robol , Lars Hoffmann Berthelsen , Nils-Ole Harvest , Everett Cox , Donald Steen , Kevin Murphy , Daniel J. Hruby , Peter Westermann-Rasmussen , Gert Kjaer
CPC分类号: F04D15/0066 , F04B49/065
摘要: A pumping system includes a pump for moving water. In one aspect, this is in connection with performance of an operation. The system includes a variable speed motor operatively connected to drive the pump. A value indicative of flow rate of water is determined and the motor is controlled to adjust the flow rate indicative value toward a constant. A value indicative of flow pressure is determined and the motor is controlled to adjust the flow pressure indicative value toward a constant. A selection is made between flow rate control and flow pressure control. In another aspect, the pump is controlled to perform a first operation, and is operated to perform a second water operation. Control of operation of the pump to perform the first water operation is altered in response to operation of the pump to perform the second operation.
摘要翻译: 泵送系统包括用于移动水的泵。 在一个方面,这与操作的执行有关。 该系统包括可操作地连接以驱动泵的变速马达。 确定表示水的流量的值,并且控制马达以将流量指示值调整到恒定值。 确定表示流量压力的值,并且控制马达以将流量指示值调整到恒定值。 在流量控制和流量压力控制之间进行选择。 在另一方面,泵被控制以执行第一操作,并且被操作以执行第二水操作。 响应于泵的操作来改变执行第一水操作的泵的操作的控制以执行第二操作。
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公开(公告)号:US20070183902A1
公开(公告)日:2007-08-09
申请号:US11609057
申请日:2006-12-11
IPC分类号: F04B49/00
CPC分类号: F04D15/0077 , F04B49/20 , F04D13/06 , F04D15/0066 , F04D15/0088
摘要: A pumping system includes a water pump for moving water. The pumping system includes means for determining a value indicative of a blockage that inhibits the movement of water through the pumping system, and means for determining a performance value of the pumping system. In one example, the pumping system includes means for comparing the performance value to the value indicative of a blockage and means for controlling the pump in response to the comparison. In another example, the system includes means for determining a change in power consumption of the water pump. In another example, the system includes means for determining a threshold value and means for controlling the pump when the performance value exceeds the threshold value. In another example, the system includes means for determining a difference value based upon a plurality of performance valves during a first time period and a second time period. A method of controlling the pumping system is also included.
摘要翻译: 泵送系统包括用于移动水的水泵。 泵送系统包括用于确定指示阻止水通过泵送系统的运动的阻塞的值的装置,以及用于确定泵送系统的性能值的装置。 在一个示例中,泵送系统包括用于将性能值与指示堵塞的值进行比较的装置以及响应于比较来控制泵的装置。 在另一示例中,该系统包括用于确定水泵的功率消耗变化的装置。 在另一示例中,系统包括用于确定阈值的装置和当性能值超过阈值时控制泵的装置。 在另一示例中,系统包括用于在第一时间段和第二时间段期间基于多个性能阀确定差值的装置。 还包括一种控制泵送系统的方法。
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公开(公告)号:US20070154320A1
公开(公告)日:2007-07-05
申请号:US11609101
申请日:2006-12-11
IPC分类号: F04B49/00
CPC分类号: F04D15/0066 , E04H4/1245 , F04B49/065 , F04B49/106 , F04B49/20 , F04D1/00 , F04D13/06 , F04D15/0227 , F04D15/0236
摘要: A pumping system for moving water of a swimming pool includes a water pump and a variable speed motor. The pumping system further includes means for determining a first motor speed of the motor, means for determining first and second performance values of the pumping system, and means for comparing the first and second performance values. The pumping system further includes means for determining an adjustment value based upon the comparison, means for determining a second motor speed based upon the adjustment value, and means for controlling the motor in response to the second motor speed. In one example, the pumping system includes means for determining a value indicative of a flow rate of water moved by the pump. In addition or alternatively, the pumping system includes a filter arrangement. A method of controlling the pumping system for moving the water of the swimming pool is also disclosed.
摘要翻译: 用于移动游泳池水的泵送系统包括水泵和变速电动机。 泵送系统还包括用于确定电动机的第一电动机速度的装置,用于确定泵送系统的第一和第二性能值的装置,以及用于比较第一和第二性能值的装置。 泵送系统还包括用于基于比较确定调节值的装置,用于基于调节值确定第二电动机速度的装置,以及响应于第二电动机速度控制电动机的装置。 在一个示例中,泵送系统包括用于确定指示由泵移动的水的流量的值的装置。 另外或替代地,泵送系统包括过滤装置。 还公开了一种控制用于移动游泳池的水的泵送系统的方法。
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公开(公告)号:US20070154321A1
公开(公告)日:2007-07-05
申请号:US11608001
申请日:2006-12-07
申请人: Robert Stiles , Lars Berthelsen , Gert Kjaer , Florin Lungeanu
发明人: Robert Stiles , Lars Berthelsen , Gert Kjaer , Florin Lungeanu
IPC分类号: F04B49/06
CPC分类号: F04D15/0066 , F04B49/20 , F04D1/00 , F04D13/06 , F04D15/0077
摘要: A method and apparatus are provided for determining a priming status of a pumping system. The pumping system includes a water pump and a variable speed motor. The method includes the steps of determining a reference power consumption of the motor, determining an actual power consumption of the motor, comparing the reference and actual power consumptions, and determining a priming status of the pumping system based upon the comparison. In addition or alternatively, the method includes operating the motor at a motor speed and altering control of the motor based upon the priming status. In addition or alternatively, the pumping system includes means for determining a reference power consumption of the motor, means for determining an actual power consumption of the motor, means for determining a priming status of the pumping system, and means for altering control of the motor based upon the priming status.
摘要翻译: 提供了一种用于确定泵送系统的起动状态的方法和装置。 泵送系统包括水泵和变速马达。 该方法包括以下步骤:确定电动机的参考功率消耗,确定电动机的实际功率消耗,比较参考和实际功率消耗,以及基于该比较确定泵送系统的启动状态。 另外或替代地,该方法包括以电动机速度操作电动机,并基于起动状态改变电动机的控制。 另外或替代地,泵送系统包括用于确定电动机的参考功率消耗的装置,用于确定电动机的实际功率消耗的装置,用于确定泵送系统的起动状态的装置,以及用于改变电动机的控制的装置 基于起动状态。
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公开(公告)号:US20110076156A1
公开(公告)日:2011-03-31
申请号:US12958228
申请日:2010-12-01
申请人: Robert W. Stiles, JR. , Lars Hoffmann Berthelsen , Peter Westermann-Rasmussen , Gert Kjaer , Florin Lungeanu
发明人: Robert W. Stiles, JR. , Lars Hoffmann Berthelsen , Peter Westermann-Rasmussen , Gert Kjaer , Florin Lungeanu
IPC分类号: F04B49/00
CPC分类号: F04D15/0066 , E04H4/1245 , F04B49/065 , F04B49/106 , F04B49/20 , F04D1/00 , F04D13/06 , F04D15/0227 , F04D15/0236
摘要: A pumping system for moving water of a swimming pool includes a water pump and a variable speed motor. The pumping system further includes means for determining a first motor speed of the motor, means for determining first and second performance values of the pumping system, and means for comparing the first and second performance values. The pumping system further includes means for determining an adjustment value based upon the comparison, means for determining a second motor speed based upon the adjustment value, and means for controlling the motor in response to the second motor speed. In one example, the pumping system includes means for determining a value indicative of a flow rate of water moved by the pump. In addition or alternatively, the pumping system includes a filter arrangement. A method of controlling the pumping system for moving the water of the swimming pool is also disclosed.
摘要翻译: 用于移动游泳池水的泵送系统包括水泵和变速电动机。 泵送系统还包括用于确定电动机的第一电动机速度的装置,用于确定泵送系统的第一和第二性能值的装置,以及用于比较第一和第二性能值的装置。 泵送系统还包括用于基于比较确定调节值的装置,用于基于调节值确定第二电动机速度的装置,以及响应于第二电动机速度来控制电动机的装置。 在一个示例中,泵送系统包括用于确定指示由泵移动的水的流量的值的装置。 另外或替代地,泵送系统包括过滤装置。 还公开了一种控制用于移动游泳池的水的泵送系统的方法。
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公开(公告)号:US09777733B2
公开(公告)日:2017-10-03
申请号:US14321639
申请日:2014-07-01
申请人: Robert W. Stiles, Jr. , Lars Hoffmann Berthelsen , Peter Westermann-Rasmussen , Gert Kjaer , Florin Lungeanu
发明人: Robert W. Stiles, Jr. , Lars Hoffmann Berthelsen , Peter Westermann-Rasmussen , Gert Kjaer , Florin Lungeanu
CPC分类号: F04D15/0066 , E04H4/1245 , F04B49/065 , F04B49/106 , F04B49/20 , F04D1/00 , F04D13/06 , F04D15/0227 , F04D15/0236
摘要: A pumping system for at least one aquatic application comprises a motor coupled to a pump and a controller in communication with the motor. The controller may be adapted to determine a first motor speed, determine a present flow rate using curves of speed versus flow rate for discrete power consumptions, generate a difference value between the present flow rate and a reference flow rate, and/or drive the motor at a second motor speed based on the difference value until reaching a steady state condition.
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