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1. 发明申请

WO2008073413A3 SPEED CONTROL 审中-公开
标题翻译：速度控制
公开(公告)号：WO2008073413A3
公开(公告)日：2008-07-31
申请号：PCT/US2007025301
申请日：2007-12-11
申请人： PENTAIR WATER POOL & SPA INC , DANFOSS LOW POWER DRIVES , STILES ROBERT W , BERTHELSEN LARS HOFFMANN , ROBOL RONALD B , YAHNKER CHRISTOPHER R , HRUBY DANIEL J , MURPHY KEVIN , RUNARSSON EINAR KJARTEN , HANSEN ARNE FINK , LUNGEANU FLORIN , WESTERMANN-RASMUSSEN PETER
发明人： STILES ROBERT W , BERTHELSEN LARS HOFFMANN , ROBOL RONALD B , YAHNKER CHRISTOPHER R , HRUBY DANIEL J , MURPHY KEVIN , RUNARSSON EINAR KJARTEN , HANSEN ARNE FINK , LUNGEANU FLORIN , WESTERMANN-RASMUSSEN PETER
IPC分类号： F04B49/06
CPC分类号： F04B49/20 , E04H4/1245 , F04B49/06 , F04D13/06 , F04D15/0066 , F04D27/004 , Y10T29/49817
摘要： A pumping system for moving water of a swimming pool includes a water pump, an infinitely variable speed motor, and an arrangement for operating the motor. In one example, the pumping system includes a memory configured to store a plurality of retained speed values, an arrangement for providing a plurality of retained speed values to the memory, and an arrangement for reading a selected one of the plurality of retained speed values from the memory. In addition or alternatively, the pumping system includes a storage medium for digitally storing a plurality of pre-established motor speed values and an arrangement for receiving input from a user to select one of the pre-established motor speeds. In addition or alternatively, the pumping system further includes an arrangement for restarting operation of the motor at a previously selected speed value when power supplied to the motor is interrupted during operation of the motor. A method for controlling the pumping system is also provided.
摘要翻译：用于移动游泳池水的泵送系统包括水泵，无级变速电动机和用于操作电动机的装置。在一个示例中，泵送系统包括被配置为存储多个保留速度值的存储器，用于向存储器提供多个保留速度值的装置，以及用于从多个保留速度值中选择的一个保留速度值记忆。另外或替代地，泵送系统包括用于数字地存储多个预先建立的电动机速度值的存储介质和用于接收来自用户的输入以选择预先建立的电动机速度之一的装置。另外或替代地，泵送系统还包括用于在电动机运行期间中断电动机供电时，以先前选择的速度值重新启动电动机的装置。还提供了一种用于控制泵送系统的方法。

2. 发明公开

EP2122172A4 SPEED CONTROL 失效转让
标题翻译：速度控制
公开(公告)号：EP2122172A4
公开(公告)日：2016-12-21
申请号：EP07862752
申请日：2007-12-11
申请人： PENTAIR WATER POOL & SPA INC , DANFOSS LOW POWER DRIVES
发明人： STILES ROBERT W , BERTHELSEN LARS HOFFMANN , ROBOL RONALD B , YAHNKER CHRISTOPHER R , HRUBY DANIEL J , MURPHY KEVIN , RUNARSSON EINAR KJARTEN , HANSEN ARNE FINK , LUNGEANU FLORIN , WESTERMANN-RASMUSSEN PETER
IPC分类号： F04B49/06 , F04B49/20
CPC分类号： F04B49/20 , E04H4/1245 , F04B49/06 , F04D13/06 , F04D15/0066 , F04D27/004 , Y10T29/49817
摘要： A pumping system for moving water of a swimming pool includes a water pump, a variable speed motor, and an arrangement for controlling the variable speed motor. The pumping system further includes an auxiliary device operably connected to the arrangement for controlling, and an arrangement for providing two-way communication between the arrangement for controlling and the auxiliary device. The arrangement for controlling is capable of receiving a parameter from the auxiliary device through the arrangement for providing two-way communication. In one example, the arrangement for controlling is capable of independently controlling the variable speed motor without receipt of a parameter from the auxiliary device. In addition or alternatively, the arrangement for controlling is operable to selectively alter operation of the motor based upon the parameter. In addition or alternatively, the arrangement for controlling is configured to optimize a power consumption of the variable speed motor over time based upon the parameters received. A method for controlling the pumping system is also provided.

3. 发明专利

AU2014202995B2 CONTROL ALGORITHM OF VARIABLE SPEED PUMPING SYSTEM 未知
公开(公告)号：AU2014202995B2
公开(公告)日：2015-08-13
申请号：AU2014202995
申请日：2014-06-03
申请人： DANFOSS LOW POWER DRIVES A DIVISION OF DANFOSS DRIVES A/S , PENTAIR WATER POOL & SPA INC
发明人： STILES ROBERT W , BERTELSEN LARS HOFFMANN , ROBOL RONALD B , YAHNKER CHRISTOPHER R , COX EVERETT , STEEN DONALD , MURPHY KEVIN , WOODCOCK JR WALTER J , HRUBY DANIEL J , RASMUSSEN PETER WESTERMANN , KJAER GERT , RUNARSSON EINAR KJARTAN , HANSEN ARNE FINK , MORANDO ALBERTO , LUNGEANU FLORIN , HARVEST NILS OLE
IPC分类号： F04D15/00 , F04B17/03 , F04B49/08 , F04D13/06
摘要： ABST'RAC(-T A pumping system (10) for at east one aquatic apphcaton, induding a pump (16), a motor (24) coupled to the pump (16) and a controller (30) in communication with the motor (24) The contrcler30) determines a current flow rate based on a n input power to the motor (24) whether the ourent flow rate is above a piling flow value in order to determine whether the pumping system is primed and indicating a prming alarm if the pumping system (10) is not primed before reaching a maximum priming time allotment; C)C-')

4. 发明专利

AU2012244365A1 Speed control 未知
公开(公告)号：AU2012244365A1
公开(公告)日：2012-11-22
申请号：AU2012244365
申请日：2012-11-02
申请人： PENTAIR WATER POOL & SPA INC , DANFOSS LOW POWER DRIVES
发明人： HANSEN ARNE FINK , YAHNKER CHRISTOPHER R , HRUBY DANIEL J , RUNARSSON EINAR KJARTEN , ROBOL RONALD B , MURPHY KEVIN , BERTHELSEN LARS HOFFMANN , WESTERMANN-RASMUSSEN PETER , STILES ROBERT W , LUNGEANU FLORIN
IPC分类号： F04B49/06
摘要： SPEED CONTROL A pumping system (10) for at least one aquatic application (14) controlled by a user, the pumping system (10) comprising: a pump (16); a variable speed motor (24) coupled to the pump (16); a memory storing a first speed value and a second speed value; a user interface (31) including a first speed button (e.g., 41a) to select the first speed value and a second speed button (e.g., 41b) to select the second speed value, the user interface (31) including an increase button (45a) and a decrease button (45b) for altering one of the first speed value and the second speed value; the increase button (45a) and the decrease button (45b) being capable of an actuate and release operation to alter one of the first speed value and the second speed value; the increase button (45a) and the decrease button (45b) being capable of a first touch and hold operation to alter one of the first speed value and the second speed value; the first speed button (41 a) and the second speed button (41 b) capable of a second touch and hold operation to store in the memory a new speed value that replaces one of the first speed value and the second speed value; the user selecting at least one of the first speed button (41a), the second speed button (41b), the increase button (45a), and the decrease button (45b) to specify a current speed value; the user interface (31) displaying the current speed value to the user as the user alters the current speed value; and a controller in communication with the variable speed motor (24), the memory, and the user interface (31), the controller obtaining one of the first speed value and the second speed value from the memory and operating the variable speed motor (24) at a substantially constant speed based on the current speed value.

5. 发明专利

CA2801908A1 CONTROL ALGORITHM OF VARIABLE SPEED PUMPING SYSTEM 未知
公开(公告)号：CA2801908A1
公开(公告)日：2007-05-23
申请号：CA2801908
申请日：2005-11-29
申请人： PENTAIR WATER POOL & SPA INC , DANFOSS LOW POWER DRIVES
发明人： STILES ROBERT W , BERTHELSEN LAS HOFFMAN , ROBOL RONALD B , YAHNKER CHRISTOPHER R , COX EVERETT , STEEN DONALD , MURPHY KEVIN , WOODCOCK WALTER J JR , HRUBY DANIEL J , RASMUSSEN PETER WESTERMANN , KJAER GERT , RUNARSSON EINAR KJARTAN , HANSEN ARNE FINK , MORANDO ALBERTO , LUNGEANU FLORIN , HARVEST NILS OLE
IPC分类号： F04B49/06 , E04H4/12 , F04B17/03 , F04B49/20 , F04D13/06 , F04D15/00
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.

6. 发明专利

AU2012244365B2 Speed control 未知
公开(公告)号：AU2012244365B2
公开(公告)日：2015-11-26
申请号：AU2012244365
申请日：2012-11-02
申请人： DANFOSS LOW POWER DRIVES , PENTAIR WATER POOL & SPA INC
发明人： HANSEN ARNE FINK , YAHNKER CHRISTOPHER R , HRUBY DANIEL J , RUNARSSON EINAR KJARTEN , ROBOL RONALD B , MURPHY KEVIN , BERTHELSEN LARS HOFFMANN , WESTERMANN-RASMUSSEN PETER , STILES ROBERT W , LUNGEANU FLORIN
IPC分类号： F04B49/06
摘要： SPEED CONTROL A pumping system (10) for at least one aquatic application (14) controlled by a user, the pumping system (10) comprising: a pump (16); a variable speed motor (24) coupled to the pump (16); a memory storing a first speed value and a second speed value; a user interface (31) including a first speed button (e.g., 41a) to select the first speed value and a second speed button (e.g., 41b) to select the second speed value, the user interface (31) including an increase button (45a) and a decrease button (45b) for altering one of the first speed value and the second speed value; the increase button (45a) and the decrease button (45b) being capable of an actuate and release operation to alter one of the first speed value and the second speed value; the increase button (45a) and the decrease button (45b) being capable of a first touch and hold operation to alter one of the first speed value and the second speed value; the first speed button (41 a) and the second speed button (41 b) capable of a second touch and hold operation to store in the memory a new speed value that replaces one of the first speed value and the second speed value; the user selecting at least one of the first speed button (41a), the second speed button (41b), the increase button (45a), and the decrease button (45b) to specify a current speed value; the user interface (31) displaying the current speed value to the user as the user alters the current speed value; and a controller in communication with the variable speed motor (24), the memory, and the user interface (31), the controller obtaining one of the first speed value and the second speed value from the memory and operating the variable speed motor (24) at a substantially constant speed based on the current speed value.

7. 发明专利

AU2014202996B2 CONTROL ALGORITHM OF VARIABLE SPEED PUMPING SYSTEM 未知
公开(公告)号：AU2014202996B2
公开(公告)日：2015-08-13
申请号：AU2014202996
申请日：2014-06-03
申请人： DANFOSS LOW POWER DRIVES A DIVISION OF DANFOSS DRIVES A/S , PENTAIR WATER POOL & SPA INC
发明人： STILES ROBERT W , BERTELSEN LARS HOFFMANN , ROBOL RONALD B , YAHNKER CHRISTOPHER R , COX EVERETT , STEEN DONALD , MURPHY KEVIN , WOODCOCK JR WALTER J , HRUBY DANIEL J , RASMUSSEN PETER WESTERMANN , KJAER GERT , RUNARSSON EINAR KJARTAN , HANSEN ARNE FINK , MORANDO ALBERTO , LUNGEANU FLORIN , HARVEST NILS OLE
IPC分类号： F04D15/00 , F04B17/03 , F04B49/08 , F04D13/06
摘要： A pumping system (10) for at least one aquatic application, including a pump (16), a filter (22) coupled to the pump (16), a motor (24) coupled to the pump (16) and a controller (30) in communication with the motor (24). The controller (30) performs routine filtration cycles, the controller automatically reduces or eliminates at least one of the routine filtration cycles when other operations provide additional water movement to achieve a desired turnover rate. Lw) L2LH~ C:CD

8. 发明专利

AU2014202995A1 CONTROL ALGORITHM OF VARIABLE SPEED PUMPING SYSTEM 未知
公开(公告)号：AU2014202995A1
公开(公告)日：2014-06-26
申请号：AU2014202995
申请日：2014-06-03
申请人： PENTAIR WATER POOL & SPA INC , DANFOSS LOW POWER DRIVES
发明人： STILES ROBERT W , BERTELSEN LARS HOFFMANN , ROBOL RONALD B , YAHNKER CHRISTOPHER R , COX EVERETT , STEEN DONALD , MURPHY KEVIN , WOODCOCK JR WALTER J , HRUBY DANIEL J , RASMUSSEN PETER WESTERMANN , KJAER GERT , RUNARSSON EINAR KJARTAN , HANSEN ARNE FINK , MORANDO ALBERTO , LUNGEANU FLORIN , HARVEST NILS OLE
IPC分类号： F04D15/00 , F04B17/03 , F04B49/08 , F04D13/06
摘要： ABST'RAC(-T A pumping system (10) for at east one aquatic apphcaton, induding a pump (16), a motor (24) coupled to the pump (16) and a controller (30) in communication with the motor (24) The contrcler30) determines a current flow rate based on a n input power to the motor (24) whether the ourent flow rate is above a piling flow value in order to determine whether the pumping system is primed and indicating a prming alarm if the pumping system (10) is not primed before reaching a maximum priming time allotment; C)C-')

9. 发明专利

AU2007332716B2 Speed control 未知
公开(公告)号：AU2007332716B2
公开(公告)日：2012-08-02
申请号：AU2007332716
申请日：2007-12-11
申请人： DANFOSS LOW POWER DRIVES , PENTAIR WATER POOL & SPA INC
发明人： YAHNKER CHRISTOPHER R , BERTHELSEN LARS HOFFMANN , RUNARSSON EINAR KJARTEN , LUNGEANU FLORIN , WESTERMANN-RASMUSSEN PETER , HRUBY DANIEL J , HANSEN ARNE FINK , ROBOL RONALD B , MURPHY KEVIN , STILES ROBERT W
IPC分类号： F04B49/06
摘要： A pumping system for moving water of a swimming pool includes a water pump, an infinitely variable speed motor, and an arrangement for operating the motor. In one example, the pumping system includes a memory configured to store a plurality of retained speed values, an arrangement for providing a plurality of retained speed values to the memory, and an arrangement for reading a selected one of the plurality of retained speed values from the memory. In addition or alternatively, the pumping system includes a storage medium for digitally storing a plurality of pre-established motor speed values and an arrangement for receiving input from a user to select one of the pre-established motor speeds. In addition or alternatively, the pumping system further includes an arrangement for restarting operation of the motor at a previously selected speed value when power supplied to the motor is interrupted during operation of the motor. A method for controlling the pumping system is also provided.

10. 发明专利

CA2672459A1 SPEED CONTROL 未知
公开(公告)号：CA2672459A1
公开(公告)日：2008-06-19
申请号：CA2672459
申请日：2007-12-11
申请人： DANFOSS LOW POWER DRIVES , PENTAIR WATER POOL & SPA INC
发明人： STILES ROBERT W , BERTHELSEN LARS HOFFMANN , MURPHY KEVIN , RUNARSSON EINAR KJARTEN , HRUBY DANIEL J , LUNGEANU FLORIN , HANSEN ARNE FINK , YAHNKER CHRISTOPHER R , ROBOL RONALD B , WESTERMANN-RASMUSSEN PETER
IPC分类号： F04D15/00 , F04B49/06 , F04B49/20 , F04D13/06
摘要： A pumping system for moving water of a swimming pool includes a water pum p, an infinitely variable speed motor, and an arrangement for operating the motor. In one example, the pumping system includes a memory configured to st ore a plurality of retained speed values, an arrangement for providing a plu rality of retained speed values to the memory, and an arrangement for readin g a selected one of the plurality of retained speed values from the memory. In addition or alternatively, the pumping system includes a storage medium f or digitally storing a plurality of pre-established motor speed values and a n arrangement for receiving input from a user to select one of the pre-estab lished motor speeds. In addition or alternatively, the pumping system furthe r includes an arrangement for restarting operation of the motor at a previou sly selected speed value when power supplied to the motor is interrupted dur ing operation of the motor. A method for controlling the pumping system is a lso provided.

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