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公开(公告)号：US09943014B2
公开(公告)日：2018-04-10
申请号：US14217080
申请日：2014-03-17
Applicant: COOLIT SYSTEMS INC.
Inventor： Geoff Sean Lyon , Mike Holden , Brydon Gierl
CPC classification number: H05K7/20781 , F28D7/16 , F28D15/00 , F28F1/24 , F28F9/02 , F28F9/22 , F28F9/26
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 a heat dissipator. A manifolded heat exchanger can be configured to receive heated working fluid from a plurality of heat-transfer elements and to reject heat to a working fluid of a second fluid circuit. In some embodiments, the heat exchanging manifold can split an incoming flow of working fluid from the second fluid circuit into two or more streams having different bulk flow directions. In some instances, heat exchanger portions of the heat exchanging manifold are configured to provide counter flow heat exchange between the working fluid of the first fluid circuit and the working fluid of the second fluid circuit.
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公开(公告)号：US09909820B2
公开(公告)日：2018-03-06
申请号：US15263210
申请日：2016-09-12
Applicant: CoolIT Systems Inc.
Inventor： Geoff Sean Lyon
IPC: F28F7/00 , F28F3/12 , F28D15/00 , 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.
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公开(公告)号：US11994350B2
公开(公告)日：2024-05-28
申请号：US17169536
申请日：2021-02-07
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 , 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.
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公开(公告)号：US11714432B2
公开(公告)日：2023-08-01
申请号：US16525303
申请日：2019-07-29
Applicant: CoolIT Systems, Inc.
Inventor： Geoff Sean Lyon , Mike Holden
CPC classification number: G05D7/0635 , G06F1/206 , 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. An electro-mechanical actuator can be selectively activatable responsive to the command.
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公开(公告)号：US20200232572A1
公开(公告)日：2020-07-23
申请号：US16747321
申请日：2020-01-20
Applicant: CoolIT Systems, Inc.
Inventor： Geoff Sean Lyon
Abstract: A fluid flow control valve includes a valve body having a bore configured to convey fluid from an inlet port to an outlet port. The inlet and outlet ports, and the bore therebetween, define a fluid flow path through the valve body. A gate element is disposed in the bore. The gate element is positionable in the bore from a first position, which allows fluid flow through the bore, to a second position which restricts fluid flow through the bore. An actuator is coupled to the gate element and is configured to urge the gate element from the first position toward the second position. A fuse consisting of a transformable retainer is configured to retain the gate element in the first position, while the retainer is in a first condition, and to allow the gate element to move toward the second position when the retainer transforms to a second condition. The transformable retainer may be configured to transform from the first condition to the second condition responsive to a signal, e.g., a signal indicative of a thermal change or a fluid leak. The innovative valves are especially but not exclusively suited for governing flow in a heat transfer system, particularly a heat transfer system for dissipating heat from a plurality of computer servers. The innovative valves may be embodied in systems, methods, apparatuses, and components.
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Patent Agency Ranking
公开(公告)号：US20170068258A1
公开(公告)日：2017-03-09
申请号：US15354982
申请日：2016-11-17
Applicant: COOLIT SYSTEMS, INC.
Inventor： Geoff Sean Lyon , Mike Holden
CPC classification number: G05D7/0635 , G06F1/206 , 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. An electro-mechanical actuator can be selectively activatable responsive to the command.
Abstract translation: 观察到的操作状态可以包括一个或多个系统设备的操作状态。 传感器可以响应于反映给定操作状态的检测到的可观察条件而发射反映作为检测条件的代理的不同操作状态的模拟信号。 接收这种代理信号的控制器可以至少部分地响应于代理信号发出对应于给定操作状态的命令。 响应于该命令，可以选择性地激活机电致动器。
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公开(公告)号：US09534852B2
公开(公告)日：2017-01-03
申请号：US14080541
申请日：2013-11-14
Applicant: COOLIT SYSTEMS, INC.
Inventor： Brydon Gierl , Geoff Sean Lyon
IPC: F28F9/007 , F28D15/00 , H01L23/473
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：US20160281704A1
公开(公告)日：2016-09-29
申请号：US14777510
申请日：2014-03-14
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.
Abstract translation: 观察到的操作状态可以包括一个或多个系统设备的操作状态。 传感器可以响应于反映给定操作状态的检测到的可观察条件而发射反映作为检测条件的代理的不同操作状态的模拟信号。 接收这种代理信号的控制器可以至少部分地响应于代理信号发出对应于给定操作状态的命令。 例如，泄漏检测器可以响应于检测到的泄漏而发射，或者流量传感器可以响应于检测到的液体流率而发射，代表所选择的风扇速度的模拟风扇转速计信号。 至少部分地响应于观察模拟转速计信号，控制器可以发出对应于模拟转速计信号是代理的基础系统条件的系统命令。
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公开(公告)号：US20160146219A1
公开(公告)日：2016-05-26
申请号：US14924686
申请日：2015-10-27
Applicant: COOLIT SYSTEMS, INC.
Inventor： Geoff Sean Lyon
CPC classification number: F04D29/5806 , F04D1/00 , F04D13/0606 , F04D13/0673
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.
Abstract translation: 电动泵可以具有定子，该定子具有限定多个极的定子芯，围绕多个极中的每一个延伸的导电材料的线圈，以及定子冷却室，以及联接到转子的叶轮 。 第一区域可以至少部分地被叶轮占据并且与定子 - 冷却室流体耦合以将工作流体从第一区域输送到定子 - 冷却室。 定子冷却室可以被配置为便于从定子芯和/或线圈到定子 - 冷却室中的工作流体的热传递。 冷却系统可以并入这种泵。 还公开了相关方法。
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公开(公告)号：US20140262180A1
公开(公告)日：2014-09-18
申请号：US14217080
申请日：2014-03-17
Applicant: COOLIT SYSTEMS INC.
Inventor： Geoff Sean Lyon , Mike Holden , Brydon Gierl
IPC: H05K7/20
CPC classification number: H05K7/20781 , F28D7/16 , F28D15/00 , F28F1/24 , F28F9/02 , F28F9/22 , F28F9/26
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 a heat dissipator. A manifolded heat exchanger can be configured to receive heated working fluid from a plurality of heat-transfer elements and to reject heat to a working fluid of a second fluid circuit. In some embodiments, the heat exchanging manifold can split an incoming flow of working fluid from the second fluid circuit into two or more streams having different bulk flow directions. In some instances, heat exchanger portions of the heat exchanging manifold are configured to provide counter flow heat exchange between the working fluid of the first fluid circuit and the working fluid of the second fluid circuit.
Abstract translation: 一些模块化的热传递系统可以具有至少一个传热元件的阵列，其被配置为将热量传递到来自散热器的工作流体。 歧管热交换器可以被配置为从多个传热元件接收加热的工作流体并且将热量排除到第二流体回路的工作流体。 在一些实施例中，热交换歧管可以将来自第二流体回路的工作流体的进入流分成具有不同体积流动方向的两个或更多个流。 在一些情况下，热交换歧管的热交换器部分构造成在第一流体回路的工作流体和第二流体回路的工作流体之间提供逆流热交换。
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