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公开(公告)号：US11661936B2
公开(公告)日：2023-05-30
申请号：US16523930
申请日：2019-07-26
Applicant: CoolIT Systems, Inc.
Inventor： Geoff Sean Lyon , Mike Holden
CPC classification number: F04B49/065 , G01F1/103 , G01M3/165 , G01M3/18 , G01M3/2807 , G05B17/02 , G06F1/20 , G06F2200/201
Abstract: An observed operational state can include an operational state of one or more system devices. A sensor can emit, in response to a detected observable condition reflective of a given operational state, a simulated signal reflective of a different operational state as a proxy for the detected condition. A controller receiving such a proxy signal can, at least partially responsively to the proxy signal, issue a command corresponding to the given operational state. For example, a leak detector can emit in response to a detected leak, or a flow-rate sensor can emit in response to a detected flow-rate of a liquid, a simulated fan-speed tachometer signal representative of a selected fan speed. At least partially in response to observing a simulated tachometer signal, a controller can issue a system command corresponding to an underlying system condition for which the simulated tachometer signal is a proxy.
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公开(公告)号：US20220408615A1
公开(公告)日：2022-12-22
申请号：US17894921
申请日：2022-08-24
Applicant: CoolIT Systems, Inc.
Inventor： Geoff Sean Lyon , Pat McGinn , Mike Holden , Brydon Gierl
Abstract: Aspects of liquid operational systems are described. According to one aspect, a system to automatically fill a liquid operational component is described. According to another aspect, a self-diagnostic system is described. According to yet another aspect, a flow conditioning arrangement is described. A control system for a heat-transfer system includes a plurality of sensors. Each sensor is configured to observe an operational parameter indicative of a thermodynamic quantity and to emit a signal containing information corresponding to the observed operational parameter. Control logic includes a processing unit and instructions stored on a memory that, when executed by the processing unit, cause the control logic to determine a first thermodynamic quantity associated with each sensor from information contained in a signal from the respective sensor; determine a second thermodynamic quantity associated with each sensor from information contained in a signal received from at least one other sensor in the plurality of sensors; compare the first thermodynamic quantity with the second thermodynamic quantity; and responsive to the comparison of the first thermodynamic quantity with the second thermodynamic quantity, output a control signal.
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公开(公告)号：US20210045262A1
公开(公告)日：2021-02-11
申请号：US17079225
申请日：2020-10-23
Applicant: CoolIT Systems, Inc.
Inventor： Geoff Sean Lyon
IPC: H05K7/20 , F28D15/00 , H01L23/473 , F28F3/00
Abstract: A fluid heat exchanger for cooling an electronic device can have a plurality of walls. The walls can define a corresponding plurality of microchannels. Each microchannel can extend from a first end to a second end. The plurality of microchannels can define at least two opposed outer microchannels and a centrally located microchannel positioned between the opposed outer microchannels. A fluid inlet passage can be configured to deliver a heat-exchange fluid to each microchannel between the corresponding first end and the corresponding second end of the respective microchannel. A fluid outlet passage can have an enlarged outlet region from the centrally located microchannel compared to a corresponding outlet region from one or both of the opposed outer microchannels. Related methods are disclosed.
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公开(公告)号：US10415597B2
公开(公告)日：2019-09-17
申请号：US14924686
申请日：2015-10-27
Applicant: COOLIT SYSTEMS, INC.
Inventor： Geoff Sean Lyon
Abstract: An electric pump can have a stator with a stator core defining a plurality of poles, a coil of electrically conductive material extending around each respective one of the plurality of poles, and a stator-cooling chamber, as well as an impeller coupled to a rotor. A first region can be at least partially occupied by the impeller and fluidicly coupled with the stator-cooling chamber to convey a working fluid from the first region into the stator-cooling chamber. The stator-cooling chamber can be configured to facilitate heat transfer from the stator core and/or the coils to the working fluid in the stator-cooling chamber. Cooling systems can incorporate such a pump. Related methods also are disclosed.
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公开(公告)号：US20170196116A1
公开(公告)日：2017-07-06
申请号：US15462753
申请日：2017-03-17
Applicant: COOLIT SYSTEMS INC.
Inventor： Geoff Sean Lyon
CPC classification number: H05K7/20 , F28D15/00 , F28F3/00 , F28F2260/02 , H01L23/473 , H01L2924/0002 , H05K7/20254 , H01L2924/00
Abstract: A fluid heat exchanger for cooling an electronic device can have a plurality of walls. The walls can define a corresponding plurality of microchannels. Each microchannel can extend from a first end to a second end. The plurality of microchannels can define at least two opposed outer microchannels and a centrally located microchannel positioned between the opposed outer microchannels. A fluid inlet passage can be configured to deliver a heat-exchange fluid to each microchannel between the corresponding first end and the corresponding second end of the respective microchannel. A fluid outlet passage can have an enlarged outlet region from the centrally located microchannel compared to a corresponding outlet region from one or both of the opposed outer microchannels. Related methods are disclosed.
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Patent Agency Ranking
公开(公告)号：US20160377355A1
公开(公告)日：2016-12-29
申请号：US15263210
申请日：2016-09-12
Applicant: CoolIT Systems Inc.
Inventor： Geoff Sean Lyon
IPC: F28F3/12 , H01L23/473 , F28F3/04
CPC classification number: F28F3/12 , F28D15/00 , F28F3/048 , H01L23/473 , H01L2924/0002 , H01L2924/00
Abstract: A fluid heat exchanger includes: a heat spreader plate including an intended heat generating component contact region; a plurality of microchannels for directing heat transfer fluid over the heat spreader plate, the plurality of microchannels each having a first end and an opposite end and each of the plurality of microchannels extending substantially parallel with each other microchannel and each of the plurality of microchannels having a continuous channel flow path between their first end and their opposite end; a fluid inlet opening for the plurality of microchannels and positioned between the microchannel first and opposite ends, a first fluid outlet opening from the plurality of microchannels at each of the microchannel first ends; and an opposite fluid outlet opening from the plurality of microchannels at each of the microchannel opposite ends, the fluid inlet opening and the first and opposite fluid outlet openings providing that any flow of heat transfer fluid that passes into the plurality of microchannels, flows along the full length of each of the plurality of microchannels in two directions outwardly from the fluid inlet opening. A method of cooling a heat generating component uses a fluid heat exchanger that splits a mass flow of coolant.
Abstract translation: 流体热交换器包括：散热板，其包括预期的发热部件接触区域; 多个微通道，用于将热传导流体引导到散热板上，所述多个微通道各自具有第一端和相对端，并且所述多个微通道中的每一个微通道基本上彼此平行延伸，并且所述多个微通道中的每一个具有 在其第一端和其相对端之间的连续通道流动路径; 用于所述多个微通道并位于所述微通道第一和相对端之间的流体入口开口，在所述微通道第一端中的每一个处的所述多个微通道中的第一流体出口开口; 以及在每个微通道相对端处的多个微通道的相对的流体出口开口，流体入口开口和第一和相对的流体出口开口提供传入多个微通道的任何流动的传热流体沿着 所述多个微通道中的每一个在从所述流体入口开口向外的两个方向上的全长。 冷却发热组件的方法使用分开冷却剂的质量流的流体热交换器。
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公开(公告)号：US20140266744A1
公开(公告)日：2014-09-18
申请号：US14210165
申请日：2014-03-13
Applicant: COOLIT SYSTEMS INC.
Inventor： Geoff Sean Lyon , Mike Holden
Abstract: Leak detectors can have a sensor configured to detect a presence of a working fluid externally of a liquid-based heat-transfer system. The leak detector can also have an electrical circuit configured to emit a signal responsive to a detected presence of the working fluid externally of the liquid-based heat transfer system. Methods of detecting a leak of a working fluid from a liquid-based heat-transfer system can include sensing a presence or an absence of a working fluid externally of a liquid-based heat-transfer system. The methods can include generating a tachometer signal in correspondence with a sensed absence and a sensed presence of the working fluid. The methods can include monitoring the generated tachometer signal.
Abstract translation: 泄漏检测器可以具有被配置为检测在基于液体的传热系统外部的工作流体的存在的传感器。 泄漏检测器还可以具有电路，该电路被配置为响应于液体导热系统外部检测到的工作流体的存在而发出信号。 检测来自液体传热系统的工作流体泄漏的方法可以包括感测在基于液体的传热系统外部的工作流体的存在或不存在。 所述方法可以包括根据检测到的不存在和感测到的工作流体的存在产生转速计信号。 这些方法可以包括监测所产生的转速计信号。
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公开(公告)号：US20140131007A1
公开(公告)日：2014-05-15
申请号：US14080541
申请日：2013-11-14
Applicant: COOLIT SYSTEMS, INC.
Inventor： Geoff Sean Lyon
IPC: F28F9/007
CPC classification number: F28F9/007 , F28D15/00 , F28F2250/08 , F28F2275/22 , H01L23/473 , H01L2924/0002 , H01L2924/00
Abstract: A heat exchange system can include a heat exchange unit and a magnetic element. The heat exchange unit can have a housing and a heat exchange surface configured to thermally couple to a subject of heat exchange. The housing can define an outer surface spaced apart from the heat exchange surface. A magnetic element, a ferrous element, or both, can be positioned within the housing. A coupling agent can have a complementary magnetic element, ferrous element, or both. The coupling agent can interact with the magnetic element, the ferrous element, or both, positioned within the housing. The coupling agent can be coupled to a substrate to retain the heat exchange unit relative to the substrate.
Abstract translation: 热交换系统可以包括热交换单元和磁性元件。 热交换单元可以具有壳体和热交换表面，热表面被配置为热耦合到热交换对象。 壳体可以限定与热交换表面间隔开的外表面。 磁性元件，铁元件或两者都可以被定位在壳体内。 偶联剂可以具有互补的磁性元素，亚铁元素或两者。 耦合剂可以与位于壳体内的磁性元件，铁元件或两者相互作用。 耦合剂可以耦合到衬底以相对于衬底保持热交换单元。
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公开(公告)号：US12213289B2
公开(公告)日：2025-01-28
申请号：US17074602
申请日：2020-10-19
Applicant: CoolIT Systems, Inc.
Inventor： Geoff Sean Lyon , Mike Holden , Brydon Gierl
IPC: H05K7/20 , H01L23/473
Abstract: Some modular heat-transfer systems can have an array of at least one heat-transfer element being configured to transfer heat to a working fluid from an operable element. A manifold module can have a distribution manifold and a collection manifold. A decoupleable inlet coupler can be configured to fluidicly couple the distribution manifold to a respective heat-transfer element. A decoupleable outlet coupler can be configured to fluidicly couple the respective heat-transfer element to the collection manifold. An environmental coupler can be configured to receive the working fluid from the collection manifold, to transfer heat to an environmental fluid from the working fluid or to transfer heat from an environmental fluid to the working fluid, and to discharge the working fluid to the distribution manifold.
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公开(公告)号：US20240175646A1
公开(公告)日：2024-05-30
申请号：US18426029
申请日：2024-01-29
Applicant: CoolIT Systems Inc.
Inventor： Geoff Sean Lyon
IPC: F28F3/12 , F28D15/00 , F28F3/04 , H01L23/473
CPC classification number: F28F3/12 , F28D15/00 , F28F3/048 , H01L23/473 , H01L2924/0002
Abstract: A fluid heat exchanger includes: a heat spreader plate including an intended heat generating component contact region; a plurality of microchannels for directing heat transfer fluid over the heat spreader plate, the plurality of microchannels each having a first end and an opposite end and each of the plurality of microchannels extending substantially parallel with each other microchannel and each of the plurality of microchannels having a continuous channel flow path between their first end and their opposite end; a fluid inlet opening for the plurality of microchannels and positioned between the microchannel first and opposite ends, a first fluid outlet opening from the plurality of microchannels at each of the microchannel first ends; and an opposite fluid outlet opening from the plurality of microchannels at each of the microchannel opposite ends, the fluid inlet opening and the first and opposite fluid outlet openings providing that any flow of heat transfer fluid that passes into the plurality of microchannels, flows along the full length of each of the plurality of microchannels in two directions outwardly from the fluid inlet opening. A method of cooling a heat generating component uses a fluid heat exchanger that splits a mass flow of coolant.
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