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1. 发明申请

US20170107702A1 PRESSURE BOOSTING DEVICE 审中-公开
公开(公告)号：US20170107702A1
公开(公告)日：2017-04-20
申请号：US15293708
申请日：2016-10-14
申请人： GRUNDFOS MANAGEMENT A/S
发明人： Torben Thorsager DISSING
IPC分类号： E03B5/02 , F04D27/00
CPC分类号： E03B5/02 , F04B49/02 , F04B49/06 , F04B49/065 , F04B2205/04 , F04B2205/05 , F04B2205/06 , F04D27/008
摘要： A pressure boosting device increases pressure of a fluid flowing through a conduit (5) and includes a booster pump (2), a control device (12), controlling the booster pump (2), as well as a pressure sensor (8) arranged at the exit side of the booster pump (2) and connected to the control device. The control device (12) is configured to control the booster pump, in an operating region, in a start-stop operation, a switching off of the booster pump (2) when reaching an upper pressure limit value (P1) and a switching on of the booster pump (2) when reaching a lower pressure limit value (P2). The control device (12) is further configured in a start-stop operation to automatically adapt at least one pressure control parameter (P1, P2) of the control device (12) on the basis of the temporal course of at least one pressure value (P) detected by the pressure sensor.

2. 发明授权

US09583988B2 Can of a drive motor for a pump assembly 有权
标题翻译：用于泵组件的驱动电机的罐
公开(公告)号：US09583988B2
公开(公告)日：2017-02-28
申请号：US13864342
申请日：2013-04-17
申请人： Grundfos Management a/s
发明人： Jorn Toftegaard Hansen , Tom Eklundh Larsen , Finn Mathiesen Hoj
IPC分类号： H02K5/02 , B29C45/00 , B29C45/56 , H02K5/128 , H02K15/14 , F04D13/06 , B29C70/48 , B29C45/14
CPC分类号： H02K5/02 , B29C45/0005 , B29C45/1418 , B29C45/14631 , B29C45/14786 , B29C45/5605 , B29C70/48 , F04D13/0626 , F04D13/0633 , H02K5/128 , H02K15/14 , Y10T29/49009
摘要： A can of a drive motor is provided for a pump assembly, wherein the can (22) is manufactured at least partly of plastic (52). At least in a part of the can (22) the plastic (52) is reinforced by individual fibers (32) distributed in the plastic (52). The fibers (32) in at least one layer (35) of the can (32) are aligned in a defined manner in the peripheral direction with respect to the longitudinal axis (Z) of the can (22). A method for manufacturing such a can is also provided.
摘要翻译：为泵组件提供驱动马达的罐，其中罐（22）至少部分地由塑料（52）制成。至少在罐（22）的一部分中，塑料（52）由分布在塑料（52）中的单个纤维（32）加强。罐（32）的至少一层（35）中的纤维（32）以限定的方式相对于罐（22）的纵向轴线（Z）在圆周方向上对准。还提供了制造这种罐的方法。

3. 发明申请

US20160179109A1 MIXING VALVE 有权
标题翻译：混合阀
公开(公告)号：US20160179109A1
公开(公告)日：2016-06-23
申请号：US14976108
申请日：2015-12-21
申请人： GRUNDFOS MANAGEMENT A/S
发明人： Kåre Iversen
IPC分类号： G05D27/02 , G05D7/06 , G05D16/20 , G05D23/19 , F16K11/04 , G05D11/13
CPC分类号： G05D11/13 , F16K11/0873 , F16K31/0668 , F16K37/005 , F24D19/1024 , F24D2220/0242 , Y10T137/2529 , Y10T137/2564 , Y10T137/2657
摘要： A heating installation or cooling installation mixing device has a valve housing (14) including a first flow path from a first connection (A-B) to a second connection (A), and a second flow path from the first connection (A-B) to a third connection (B). A movable valve element (24), arranged inside the valve housing (14) in the flow paths, is configured to vary a ratio of cross sections of the flow paths. A valve element drive (36) is arranged on the valve housing (14) and includes an internal control device (38) for movement control of the drive (36) and includes a first communication interface (44) for external control device (40) communication and a second communication interface (46). An internal sensor (48, 50) is arranged in or on the valve housing (14) and is connected to the first communication interface (44) for transmitting a sensor signal to the external control device (40).
摘要翻译：一种加热装置或冷却装置的混合装置具有一个包括从第一连接（AB）到第二连接（A）的第一流动路径的阀壳体（14）和从第一连接件（AB）到第三连接件连接（B）。在流路中设置在阀壳体（14）内的可动阀元件（24）构造成改变流动路径横截面的比例。阀元件驱动器（36）设置在阀壳体（14）上并且包括用于驱动器（36）的移动控制的内部控制装置（38），并且包括用于外部控制装置（40）的第一通信接口（44）通信和第二通信接口（46）。内部传感器（48,50）布置在阀壳体（14）中或其上，并连接到第一通信接口（44），用于将传感器信号传送到外部控制装置（40）。

4. 发明申请

US20180066661A1 PUMP CONTROL HAVING REPOSITIONABLE DISPLAY 审中-公开
公开(公告)号：US20180066661A1
公开(公告)日：2018-03-08
申请号：US15806669
申请日：2017-11-08
申请人： Grundfos Management a/s
发明人： Jan KNEDLER , Klaus MÜLLER , Karsten ANTONIUS , Matthias ULMER , Mohammad Mehdi AYATOLLAHZADEH
IPC分类号： F04D15/00 , F04D13/06 , F04D29/40 , F04D25/06 , F04B49/06 , F04B39/14 , F04B39/12 , F04B53/16
CPC分类号： F04D15/0088 , F04B39/121 , F04B39/14 , F04B49/06 , F04B53/16 , F04D13/06 , F04D25/06 , F04D29/406 , F04D29/605
摘要： A pump unit includes a drive motor (14) and a first housing (2), in which a control electronics unit (18) is arranged for operating the drive motor (14). An operating unit (20) having at least one display or operating element (26, 28, 30) can be detachably connected to the first housing in at least two different positions.

5. 发明申请

US20130221769A1 Can of a Drive Motor for a Pump Assembly 有权
标题翻译：用于泵组件的驱动电机的罐
公开(公告)号：US20130221769A1
公开(公告)日：2013-08-29
申请号：US13864342
申请日：2013-04-17
申请人： GRUNDFOS MANAGEMENT A/S
发明人： Jorn Toftegaard HANSEN , Tom Eklundh LARSEN , Finn Mathiesen HOJ
IPC分类号： H02K5/02
CPC分类号： H02K5/02 , B29C45/0005 , B29C45/1418 , B29C45/14631 , B29C45/14786 , B29C45/5605 , B29C70/48 , F04D13/0626 , F04D13/0633 , H02K5/128 , H02K15/14 , Y10T29/49009
摘要： A can of a drive motor is provided for a pump assembly, wherein the can (22) is manufactured at least partly of plastic (52). At least in a part of the can (22) the plastic (52) is reinforced by individual fibers (32) distributed in the plastic (52). The fibers (32) in at least one layer (35) of the can (32) are aligned in a defined manner in the peripheral direction with respect to the longitudinal axis (Z) of the can (22). A method for manufacturing such a can is also provided.
摘要翻译：为泵组件提供驱动马达的罐，其中罐（22）至少部分地由塑料（52）制成。至少在罐（22）的一部分中，塑料（52）由分布在塑料（52）中的单个纤维（32）加强。罐（32）的至少一层（35）中的纤维（32）以限定的方式相对于罐（22）的纵向轴线（Z）在圆周方向上对准。还提供了制造这种罐的方法。

6. 发明授权

US11326591B2 Pressure boosting device 有权
公开(公告)号：US11326591B2
公开(公告)日：2022-05-10
申请号：US15293708
申请日：2016-10-14
申请人： GRUNDFOS MANAGEMENT A/S
发明人： Torben Thorsager Dissing
IPC分类号： E03B5/02 , F04D27/00 , F04B49/02 , F04B49/06
摘要： A pressure boosting device increases pressure of a fluid flowing through a conduit (5) and includes a booster pump (2), a control device (12), controlling the booster pump (2), as well as a pressure sensor (8) arranged at the exit side of the booster pump (2) and connected to the control device. The control device (12) is configured to control the booster pump, in an operating region, in a start-stop operation, a switching off of the booster pump (2) when reaching an upper pressure limit value (P1) and a switching on of the booster pump (2) when reaching a lower pressure limit value (P2). The control device (12) is further configured in a start-stop operation to automatically adapt at least one pressure control parameter (P1, P2) of the control device (12) on the basis of the temporal course of at least one pressure value (P) detected by the pressure sensor.

7. 发明授权

US10465691B2 Pump control having repositionable display 有权
公开(公告)号：US10465691B2
公开(公告)日：2019-11-05
申请号：US15806669
申请日：2017-11-08
申请人： Grundfos Management a/s
发明人： Jan Knedler , Klaus Müller , Karsten Antonius , Matthias Ulmer , Mohammad Mehdi Ayatollahzadeh
IPC分类号： F04D15/00 , F04B39/12 , F04B49/06 , F04B39/14 , F04D25/06 , F04B53/16 , F04D29/40 , F04D29/60 , F04D13/06
摘要： A pump unit includes a drive motor (14) and a first housing (2), in which a control electronics unit (18) is arranged for operating the drive motor (14). An operating unit (20) having at least one display or operating element (26, 28, 30) can be detachably connected to the first housing in at least two different positions.

8. 发明授权

US09746857B2 Mixing valve 有权
公开(公告)号：US09746857B2
公开(公告)日：2017-08-29
申请号：US14976108
申请日：2015-12-21
申请人： GRUNDFOS MANAGEMENT A/S
发明人： Kåre Iversen
IPC分类号： G05D11/13 , F16K37/00 , F16K11/087 , F24D19/10
CPC分类号： G05D11/13 , F16K11/0873 , F16K31/0668 , F16K37/005 , F24D19/1024 , F24D2220/0242 , Y10T137/2529 , Y10T137/2564 , Y10T137/2657
摘要： A heating installation or cooling installation mixing device has a valve housing (14) including a first flow path from a first connection (A-B) to a second connection (A), and a second flow path from the first connection (A-B) to a third connection (B). A movable valve element (24), arranged inside the valve housing (14) in the flow paths, is configured to vary a ratio of cross sections of the flow paths. A valve element drive (36) is arranged on the valve housing (14) and includes an internal control device (38) for movement control of the drive (36) and includes a first communication interface (44) for external control device (40) communication and a second communication interface (46). An internal sensor (48, 50) is arranged in or on the valve housing (14) and is connected to the first communication interface (44) for transmitting a sensor signal to the external control device (40).

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