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公开(公告)号：US11942851B2
公开(公告)日：2024-03-26
申请号：US16755108
申请日：2018-10-10
发明人： Katelynn Louise Crissman , Ian Michael Casper , David Andrew Bradshaw , Matthew Lee Heisey , Tyler Alexander Wolgemuth , Paul William Snell
CPC分类号： H02K5/203 , H02K1/20 , H02K9/19 , F25B1/04 , F25B31/006 , F25B49/025
摘要： A system for cooling a hermetic motor includes a motor cooling refrigerant flow path configured to direct refrigerant from a condenser disposed along a refrigerant loop to a hermetic motor, and from the hermetic motor back to the refrigerant loop, and a housing of the hermetic motor disposed along the motor cooling refrigerant flow path and configured to receive the refrigerant from the condenser, wherein the housing of the hermetic motor comprises an annulus surrounding at least a portion of a stator of the hermetic motor, and wherein the annulus comprises a plurality of openings configured to direct refrigerant toward the stator and into a cavity of the housing of the hermetic motor.
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公开(公告)号：US11933523B2
公开(公告)日：2024-03-19
申请号：US16591412
申请日：2019-10-02
CPC分类号： F25B13/00 , F24F3/153 , F25B41/20 , F25B41/26 , F25B2313/0276 , F25B2313/0292 , F28F9/22 , F28F2250/102
摘要： A heating, ventilation, and/or air conditioning (HVAC) system includes a reversible valve having an outlet configured to direct refrigerant to a reheat heat exchanger of the HVAC system. The reversible valve is further configured to be in a first configuration to direct the refrigerant through a refrigerant circuit in a first flow direction in a heating mode of the HVAC system and to be in a second configuration to direct the refrigerant through the refrigerant circuit in a second flow direction in a cooling mode of the HVAC system.
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公开(公告)号：US20240085036A1
公开(公告)日：2024-03-14
申请号：US18516640
申请日：2023-11-21
CPC分类号： F24F5/0035 , F24F11/30 , F25B39/022 , F25B41/20
摘要： An air conditioning system includes evaporative cooling units, each evaporative cooling unit including a first V-shaped portion of a winding of microporous hollow fibers that are configured to receive a liquid, and a second V-shaped portion of the winding of microporous hollow fibers that are configured to receive the liquid, where the second V-shaped portion is coupled to the first V-shaped portion, and an internal cavity is disposed between the first V-shaped portion and the second V-shaped portion. The air conditioning system also includes a plumbing assembly configured to supply the liquid to the plurality of evaporative cooling units. The air conditioning system also includes a controller configured to control the plumbing assembly to change a flow rate of the liquid, or to block the liquid from at least one evaporative cooling unit of the plurality of evaporative cooling units.
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公开(公告)号：US11821653B2
公开(公告)日：2023-11-21
申请号：US18071336
申请日：2022-11-29
CPC分类号： F24F5/0035 , F24F11/30 , F25B39/022 , F25B41/20
摘要： An air conditioning system includes evaporative cooling units, each evaporative cooling unit including a first V-shaped portion of a winding of microporous hollow fibers that are configured to receive a liquid, and a second V-shaped portion of the winding of microporous hollow fibers that are configured to receive the liquid, where the second V-shaped portion is coupled to the first V-shaped portion, and an internal cavity is disposed between the first V-shaped portion and the second V-shaped portion. The air conditioning system also includes a plumbing assembly configured to supply the liquid to the plurality of evaporative cooling units. The air conditioning system also includes a controller configured to control the plumbing assembly to change a flow rate of the liquid, or to block the liquid from at least one evaporative cooling unit of the plurality of evaporative cooling units.
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45.发明公开公开(公告)号：US20230328919A1
公开(公告)日：2023-10-12
申请号：US18209344
申请日：2023-06-13
CPC分类号： H05K7/20236 , H02B1/20 , H02M7/003
摘要： A liquid immersion cooling system includes a tank defining a tank interior configured to receive electronic components (e.g., servers) and a thermally conductive dielectric liquid to cool the electronic components. The liquid immersion cooling system also includes a power shelf external to the tank interior, where the power shelf includes a converter configured to receive an alternating current (AC) power supply and convert the AC power supply to a direct current (DC) power supply. The liquid immersion cooling system also includes a DC bus configured to route the DC power supply from the power shelf, into the tank interior, and to the electronic components.
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公开(公告)号：US11747430B2
公开(公告)日：2023-09-05
申请号：US14463765
申请日：2014-08-20
发明人： Robert B. Locke
IPC分类号： G08B13/24 , G01S5/02 , G08B13/196 , G08B13/00 , H04W4/029 , H04W4/80 , G08B25/00 , G07C9/20 , G08B7/06 , G06N5/02 , G08B13/22 , G08B25/10 , H04N7/18 , H04W88/16 , G06F18/00 , H04L67/02 , H04L45/74 , H04L67/10 , H04W84/18 , H04L29/08 , G06K9/00 , H04L12/741 , H04W4/18 , H04W4/02
CPC分类号： G01S5/0236 , G01S5/0284 , G01S5/0294 , G06F18/00 , G06N5/027 , G07C9/20 , G08B7/062 , G08B13/00 , G08B13/19613 , G08B13/19697 , G08B13/22 , G08B13/2451 , G08B13/2491 , G08B25/009 , G08B25/10 , H04L45/74 , H04L67/02 , H04L67/10 , H04N7/181 , H04W4/029 , H04W4/80 , H04W84/18 , H04W88/16 , H04W4/02
摘要： A networked system for managing a physical intrusion detection/alarm includes an upper tier of server devices, comprising: processor devices and memory in communication with the processor devices, a middle tier of gateway devices that are in communication with upper tier servers, and a lower level tier of devices that comprise fully functional nodes with at least some of the functional nodes including an application layer that execute routines to provide node functions, and a device to manage the lower tier of devices, the device instantiating a program manager that executes a state machine to control the application layer in each of the at least some of the functional nodes.
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公开(公告)号：US20230167989A1
公开(公告)日：2023-06-01
申请号：US18071336
申请日：2022-11-29
CPC分类号： F24F5/0035 , F24F11/30 , F25B39/022 , F25B41/20
摘要： An air conditioning system includes evaporative cooling units, each evaporative cooling unit including a first V-shaped portion of a winding of microporous hollow fibers that are configured to receive a liquid, and a second V-shaped portion of the winding of microporous hollow fibers that are configured to receive the liquid, where the second V-shaped portion is coupled to the first V-shaped portion, and an internal cavity is disposed between the first V-shaped portion and the second V-shaped portion. The air conditioning system also includes a plumbing assembly configured to supply the liquid to the plurality of evaporative cooling units. The air conditioning system also includes a controller configured to control the plumbing assembly to change a flow rate of the liquid, or to block the liquid from at least one evaporative cooling unit of the plurality of evaporative cooling units.
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公开(公告)号：US20230167988A1
公开(公告)日：2023-06-01
申请号：US18071327
申请日：2022-11-29
IPC分类号： F24F5/00
CPC分类号： F24F5/0035
摘要： An evaporative cooling unit includes a first V-shaped portion of a winding of microporous hollow fibers configured to receive a liquid. The evaporative cooling unit also includes a second V-shaped portion of the winding of microporous hollow fibers configured to receive the liquid, where the second V-shaped portion is coupled with the first V-shaped portion. The evaporative cooling unit also includes an internal cavity disposed between the first V-shaped portion and the second V-shaped portion.
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公开(公告)号：US11423748B2
公开(公告)日：2022-08-23
申请号：US16486591
申请日：2018-04-06
发明人： Wesley C. Pirkle , Benjamin J. Cote
摘要： Method and system for detecting multiple alarms triggered by the same event and suppressing the duplicate detections, reducing false alarm rate. The first sensor to be activated is identified via a timestamp associated to the activation, then it is identified whether the other sensors have been activated by the same event. In particular a plurality of microphones is deployed in separate rooms to detect gunshots from firearms in a indoor setting.
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公开(公告)号：US11417182B2
公开(公告)日：2022-08-16
申请号：US17281917
申请日：2019-11-13
发明人： Yossi Shamai
摘要： A contact sensor includes a permanent magnet, first and second magnetic field sensors, and a computing device in communication with the first and second magnetic field sensors and configured to execute an “Open/Close” function to generate an “Open/Close” decision, and a “Masking” function to generate a “Masking” decision, based on at least one of a first measurement from the first magnetic field sensor or a second measurement from the second magnetic field sensor.
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