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

IPC: H05K7/20 ,  F28F27/00

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.

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

IPC: G01M3/18 ,  G08B21/00

CPC classification number: G01M3/18 ,  G01M3/165

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。