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公开(公告)号：US20240339676A1
公开(公告)日：2024-10-10
申请号：US18749323
申请日：2024-06-20
发明人： Yi ZHENG , Chenqiang XIA , Jianhong XU , Cunye LIN
CPC分类号： H01M10/4228 , G01M3/165 , G01M3/186 , H01M10/48
摘要： A device with a sheet structure for detecting liquid leakage of battery includes a housing made of an insulating material, and a first and a second detection elements provided in the housing and each made of a conductive material. The first and second detection elements are spaced apart; multiple detection channels are provided in a bottom surface of the housing, and a layer of gap extending in a horizontal direction is provided inside the housing, and an inner end of each detection channel is in communication with the gap; a first collecting end of the first detection element and a second collecting end of the second detection element are provided on an outer surface of the housing, and a first detection end of the first detection element and a second detection end of the second detection element are provided in the gap and are adjacent to the detection channel.
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公开(公告)号：US12007305B2
公开(公告)日：2024-06-11
申请号：US17400769
申请日：2021-08-12
申请人： ZT Group Int'l, Inc.
发明人： Sruti Chigullapalli , Lauren Ficek , Karan Mehta
CPC分类号： G01M3/045 , G01M3/186 , H05K7/20272 , H05K7/20763
摘要： A system is provided for collection, detection and containment of leaked liquid. The system may include a spout connected to a liquid cooling manifold for channeling liquid. The system may also include a collection tray positioned under the spout and configured to contain the liquid from the spout. The system may further include a leak detection rope having a first end coupled to the liquid cooling manifold, a middle portion extending along the spout, and a second end placed inside the collection tray for detection of liquid.
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公开(公告)号：US20240019335A1
公开(公告)日：2024-01-18
申请号：US17865118
申请日：2022-07-14
申请人： Dell Products L.P.
发明人： Simon A. Goodson
CPC分类号： G01M3/186 , H05K7/20272
摘要： A liquid cooling leak sensor unit for an information handling system includes a cold liquid reservoir, a non-conductive material, a rigid conductive component, a wicking material, and a leak sense controller board. The non-conductive material is in physical communication with the cold liquid reservoir. The rigid conductive component is in physical communication with the non-conductive material. The wicking material is in between and in physical communication with both the cold liquid reservoir and with the rigid conductive component. The wicking material transfers liquid from the cold liquid reservoir to the rigid conductive component. The leak sense controller board is coupled to both the rigid conductive component and the cold liquid reservoir. The leak sense controller board detects a leak in the cold liquid reservoir in response to an electrical change between the rigid conductive component and the cold liquid reservoir.
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公开(公告)号：US11859328B2
公开(公告)日：2024-01-02
申请号：US17016562
申请日：2020-09-10
IPC分类号： D06F33/47 , A47B91/16 , D06F23/04 , D06F33/34 , D06F34/05 , D06F34/14 , D06F34/28 , D06F39/12 , G01M3/18 , G08B21/20 , D06F105/02 , D06F103/44 , D06F105/58 , D06F33/04
CPC分类号： D06F33/04 , A47B91/16 , D06F23/04 , D06F33/34 , D06F34/05 , D06F34/14 , D06F34/28 , D06F39/125 , G01M3/186 , G08B21/20 , D06F2103/44 , D06F2105/02 , D06F2105/58
摘要： Appliances configured to detect leaks and methods of detecting leaks are provided. The appliance includes a grounded chassis. The appliance also includes a first levelling leg electrically coupled to the chassis and a second levelling leg electrically isolated from the chassis. The appliance also includes a controller in operative communication with the second levelling leg and the chassis. The controller is configured for, and related methods include, monitoring electrical continuity between the second levelling leg and the chassis and detecting water on the base surface in response to electrical continuity between the second levelling leg and the chassis.
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公开(公告)号：US11852563B2
公开(公告)日：2023-12-26
申请号：US17027529
申请日：2020-09-21
发明人： Prem Swaroop , Atish Kamble , Bodhayan Dev
摘要： Data characterizing a fuel storage facility can be received from one or more of a plurality of sensors disposed in the fuel storage facility. A fuel leak prediction for the fuel storage facility can be determined by a server, based on the received data, and further based on at least one predictive model that predicts whether a fuel leak exists in the fuel storage facility. The fuel leak prediction can be provided by the server. Related apparatus, systems, methods, techniques, and articles are also described.
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公开(公告)号：US08430115B2
公开(公告)日：2013-04-30
申请号：US12753206
申请日：2010-04-02
申请人： Norman Thomas Stieb
发明人： Norman Thomas Stieb
IPC分类号： F16K23/00
CPC分类号： F17D5/06 , G01M3/186 , Y10T137/5762 , Y10T137/7303 , Y10T137/7723 , Y10T137/7761 , Y10T137/8342
摘要： An electronic leak detection system for home humidifier using the duct air conditioning system. The leak detection system uses a simple sensor in a water collection tray under the humidifier to detect if leakage has occurred. An auxiliary solenoid valve is connected in line with the water supply to the humidifier. When leakage is detected, power to the humidifier system is shut down and an auxiliary solenoid valve is powered.
摘要翻译： 一种使用管道空调系统的家用加湿器的电子泄漏检测系统。 泄漏检测系统在加湿器下的采水盘中使用简单的传感器来检测是否发生泄漏。 辅助电磁阀与加湿器的供水连接。 当检测到泄漏时，关闭加湿器系统的电源，并为辅助电磁阀供电。
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公开(公告)号：US20110060547A1
公开(公告)日：2011-03-10
申请号：US12530297
申请日：2008-03-05
申请人： Bruno Foucher , Vincent Rouet
发明人： Bruno Foucher , Vincent Rouet
IPC分类号： G06F19/00
CPC分类号： G01M3/186 , G01M3/3236
摘要： To solve a leakage problem in a box, it is proposed to provide the box with an electronic circuit for measurement of its specific humidity. It is shown that by comparing this current specific humidity to an initial specific humidity and by evaluating the difference found in relation thereto, one has a reliable tool for measuring the permanence of tightness.
摘要翻译： 为了解决盒子中的泄漏问题，提出了一种用于测量其湿度的电子电路箱。 通过比较该当前的比湿度和初始比湿度，并通过评估与此有关的差异，可以得到一种用于测量紧度持久性的可靠工具。
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公开(公告)号：US20100024523A1
公开(公告)日：2010-02-04
申请号：US12577016
申请日：2009-10-09
CPC分类号： B81C99/0045 , G01M3/002 , G01M3/02 , G01M3/186 , G01M3/229 , G02B26/001 , Y10T29/49002
摘要： One embodiment provides a method of testing humidity, comprising: i) determining a property of a device which encloses a plurality of interferometric modulators and ii) determining a relative humidity value or a degree of the relative humidity inside the device based at least in part upon the determined property, wherein the determined property comprises at least one of i) the thickness and width of a seal of the device and ii) adhesive permeability of a component of the device. In one embodiment, the determined property further comprises at least one of the following: i) temperature-humidity combination inside the device, ii) a desiccant capacity inside the device and iii) a device size.
摘要翻译： 一个实施例提供了一种测试湿度的方法，包括：i）确定包围多个干涉式调制器的设备的属性，以及ii）至少部分地基于以下方式确定设备内的相对湿度值或相对湿度的程度 所确定的性质，其中所确定的性质包括i）所述装置的密封件的厚度和宽度以及ii）所述装置的部件的粘合剂渗透性中的至少一种。 在一个实施例中，确定的属性还包括以下至少一个：i）设备内部的温度 - 湿度组合，ii）设备内部的干燥剂容量，以及iii）设备尺寸。
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公开(公告)号：US07570865B2
公开(公告)日：2009-08-04
申请号：US12021218
申请日：2008-01-28
IPC分类号： G02B6/00
CPC分类号： B81C99/0045 , G01M3/002 , G01M3/02 , G01M3/186 , G01M3/229 , G02B26/001 , Y10T29/49002
摘要： One embodiment provides a method of testing humidity. The method includes measuring i) a first weight of a first device which encloses a plurality of interferometric modulators and ii) a second weight of a second device which encloses a plurality of interferometric modulators, wherein the first and second devices contain a different amount of water vapor. The method further includes comparing the weights of the first and second devices and determining a relative humidity value or a degree of the relative humidity inside one of the two devices based at least in part upon the weight comparison. In one embodiment, the relative humidity value or degree is determined considering at least one of the following parameters: i) temperature-humidity combination inside at least one of the devices, ii) the thickness and width of a seal of the at least one device, iii) adhesive permeability of a component of the at least one device, iv) a desiccant capacity inside the at least one device and v) a device size.
摘要翻译： 一个实施例提供了测试湿度的方法。 该方法包括测量i）包围多个干涉式调制器的第一装置的第一权重和ii）封闭多个干涉式调制器的第二装置的第二权重，其中第一和第二装置含有不同量的水 汽。 该方法还包括比较第一和第二装置的重量，并且至少部分地基于重量比较来确定两个装置之一内的相对湿度值或相对湿度的程度。 在一个实施例中，考虑以下参数中的至少一个来确定相对湿度值或度数：i）至少一个装置内的温度 - 湿度组合，ii）至少一个装置的密封件的厚度和宽度 ，iii）所述至少一个装置的部件的粘合剂渗透性，iv）所述至少一个装置内的干燥剂容量，以及v）装置尺寸。
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公开(公告)号：US20080121015A1
公开(公告)日：2008-05-29
申请号：US11986210
申请日：2007-11-20
IPC分类号： G01N30/02
摘要： An example of a gas detection system includes a gas chromatograph oven, a gas detector, a sample gas moving device, and a flow detector. An example of a method for detecting gas includes flowing a sample gas from the oven, determining whether the flow rate equals or is less than a minimum, and determining whether the concentration of a first gas of the sample gas, such as a combustible gas, equals or exceeds a maximum. If either the flow rate or the concentration indicates an error condition or is out of bounds, an alarm response is initiated. The alarm response may include shutting off the flow of the first gas to the oven, and flowing a second gas, such as a safe gas, to the oven.
摘要翻译： 气体检测系统的实例包括气相色谱仪，气体检测器，样品气体移动装置和流量检测器。 用于检测气体的方法的一个实例包括使来自烘箱的样品气体流动，确定流量是否等于或小于最小值，以及确定诸如可燃气体的样品气体的第一气体的浓度， 等于或超过最大值。 如果流量或浓度指示错误状态或超出范围，则启动报警响应。 警报响应可以包括关闭第一气体到烘箱的流动，并将第二气体（例如安全气体）流入烘箱。
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