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WO/2024/092787A1 |
Provided are a gas tightness testing method, apparatus and system for a battery pack (100), and a battery pack (100). The testing method comprises: placing a gas source apparatus in the battery pack (100); sealing a battery pack case (10...
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WO/2024/096799A1 |
A method (200) for monitoring a check valve condition in a modular fluid-fluid heat transfer arrangement (100) which comprises a plurality of heat pump modules (130a, 130b) and, for each of the heat pump modules (130a, 130b), a check val...
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WO/2024/088758A1 |
The invention relates to a method of determining a functional condition of an expansion vessel (1) in a heating- or cooling system (5). The system comprises an expansion vessel arranged and configured to equalize pressure in liquid (4) i...
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WO/2024/087549A1 |
A sealing detection apparatus, comprising a detection box (1), a detection host arranged in the detection box (1), and a device connection accessory (2) allowing the detection box (1) to be connected to an external gas source and an exte...
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WO/2024/090749A1 |
The present invention relates to a method for determining the location of a water leak by means of a mobile leak detector, the method comprising the steps in which a leak detection server: transmits a candidate location of a water leak t...
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WO/2024/084658A1 |
[Problem] To provide a syringe rubber stopper inspection device with which it is possible to accurately detect a pinhole in a rubber stopper within a syringe cylinder. [Solution] This syringe rubber stopper inspection device 10 is for de...
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WO/2024/082542A1 |
A test method, a test apparatus (126), a test system (116) and a storage medium, which can solve the technical problem of how to detect liquid leakage occurring in a battery cell. The test method comprises: acquiring a CAN signal, which ...
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WO/2024/082961A1 |
A temporary thermal power station boiler water pressure test system, relating to the technical field of boilers, comprising: an air pressure system (1) connected to a boiler system (2) and used for conveying compressed air to a boiler; a...
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WO/2024/082053A1 |
A system, method and apparatus to reconcile emissions measurement data with calculated emissions rates. A plume is constructed at each possible emissions source in which the emissions rate that generates the plume is sampled from a prior...
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WO/2024/074451A1 |
The invention relates to a method for performing an integrity test on a testing consumable (1) of a bioprocess installation using a test arrangement (2), wherein during a test routine (26), which is being performed by a test control unit...
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WO/2024/076835A1 |
The electrical connector unit (212; 612; 712) includes a first connector (216; 716) electrically coupled to a component (152) to define a path for electrical supply therethrough for an activation and a deactivation of the component (152)...
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WO/2024/076949A1 |
Fluid leak observations made by different types of sensors are combined to detect fluid leaks at a fluid facility. Separate fluid leak observations made by different types of sensors are reconciled using a Bayesian model. The Bayesian mo...
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WO/2024/070965A1 |
This gas leak detection device acquires a plurality of pieces of image data obtained by imaging a field in chronological order, and compares the luminance of each pixel in two pieces of image data to evaluate a luminance change for each ...
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WO/2024/068751A1 |
The present invention relates to a device for non-destructively testing pipelines. In order to prevent a magnetisation device from being damaged on the wall of the pipeline due to attractive forces between the magnetisation device and th...
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WO/2024/066075A1 |
Embodiments of the present invention provide an air tightness detection control method, a controller, a detection system, and a storage medium. The air tightness detection control method applied to a controller of a helium detection syst...
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WO/2024/066189A1 |
An assay detection device for ammonium fluoride production, comprising a pipe (1). A detection assembly (2) is provided on the periphery of the pipe, a plugging assembly (3) is provided on the detection assembly, and a spraying assembly ...
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WO/2024/069116A1 |
The invention relates to a pneumatic testing device for an electrically insulating glove (4), comprising: a bellows (1) and an inflation button (11), the bellows being configured to compress when a pressure is applied to an upper face (1...
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WO/2024/063563A1 |
The present invention relates to a detection unit, disposed inside a battery module or battery pack, for detecting electrolyte leaking from battery cells, and to a battery module or battery pack comprising the detection unit.
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WO/2024/063411A1 |
The present invention relates to a liquid leak detection sensor. The liquid leak detection sensor detects a leaking liquid in a contact manner and a non-contact manner to enable detection of conductive as well as non-conductive liquids, ...
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WO/2024/064129A1 |
The disclosed techniques are directed to using unmanned autonomous vehicles to perform inspections of, for example, gas sensors or other assets located within a processing facility. For example, the unmanned autonomous vehicles may auton...
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WO/2024/060678A1 |
The present application relates to the technical field of battery pack testing devices, and provides an explosion-proof valve plugging apparatus. The explosion-proof valve plugging device comprises a seal cover, a magnetic member and a f...
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WO/2024/064188A1 |
The present invention relates to a gas monitoring device having an enhanced gas tight base unit containing a sensor. The base unit is detachably connected to an elongated hollow rod having a perforated tip end and a base unit connection ...
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WO/2024/060689A1 |
A method for detecting an air leak of an engine air intake pipe, comprising: determining, according to a system state quantity of an engine, whether an air leak detection condition for an air intake pipeline in front of a throttle valve ...
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WO/2024/056680A1 |
The present invention is Claim a positive control system (1) for container closure integrity (CCI) testing comprising a container and an adapter. The container (3) has a hollow interior (31), an opening (35) and an edge (331) surrounding...
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WO/2024/057334A1 |
Provided is a slurry conveying hose (100) including a base layer (203) that forms the innermost layer of the hose (100) and an optical fiber cable (OFC) (102) wrapped around the base layer (203) extending throughout the length of the hos...
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WO/2024/058435A1 |
A leakage detection device having a waterproof function, according to one embodiment of the present invention, comprises: a housing having a hollow, square-pillar shape; a leakage sensor provided inside the housing so as to detect the le...
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WO/2024/055364A1 |
The present invention relates to the technical field of detectors, and in particular to a sensor for detecting water leakage of a converter valve. The sensor comprises: a hollow detection column, an opaque layer being provided on an inne...
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WO/2024/050888A1 |
A testing device (1), comprising wall portions (11) and connectors (12), wherein the wall portions (11) comprise a testing wall portion (111), an enclosing wall portion (112) and an observation wall portion (113); the testing wall portio...
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WO/2024/052079A1 |
The present invention relates to a method (100) for testing a pressure vessel, said method comprising: placing (110) at least one electrode in a medium storage space of the pressure vessel, the pressure vessel comprising a metallic hollo...
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WO/2024/054654A1 |
A volumetric detection system (or leak tester) is disclosed herein. While the system can have any suitable feature, in some cases, it includes a displacement mechanism (such as a programmable stepper motor), a controllable element (such ...
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WO/2024/054640A1 |
Embodiments presented provide for a method for detecting emissions. The method establishes a map that is used with prevailing wind conditions to establish a point source location for methane gas emissions.
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WO/2024/052180A1 |
The invention relates to a system (10) for testing the tightness of thin-layer elements (100), comprising - at least two support units (11) for receiving at least one thin-layer element (100), which can be stacked on top of one another a...
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WO/2024/045387A1 |
A "listening-vibration" combined gas leakage monitoring method for a sealed device in a power plant. The method comprises the following steps: acquiring and preprocessing vibration data; extracting features of a vibration signal; perform...
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WO/2024/047907A1 |
This gas leakage monitoring method uses a gas detection device mounted on a first UAV to detect gas leaking from a field, and uses a position measurement device mounted on the first UAV to acquire position information about the gas. Next...
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WO/2024/047220A1 |
The invention relates to a method (100) for acoustically monitoring a measuring point (6) at a fitting (2) through which fluid flows, in particular at a condensate drain (4). According to the invention, the method (100) comprises the ste...
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WO/2024/048062A1 |
This emission amount estimation device comprises: a detection unit that detects a jet flow of leaking gas on the basis of a captured inspection image of an inspection object; an outlet diameter measurement unit that measures an outlet di...
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WO/2024/048991A1 |
Provided is an ice-making evaporator. The ice-making evaporator according to one aspect of the present invention comprises: an evaporator body that has a body space extending in one direction to allow a refrigerant to flow therein; a bod...
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WO/2024/048065A1 |
This information processing device comprises an acquisition unit that acquires an inspection image obtained by photographing an inspection subject, and a detection unit that detects presence of gas in the vicinity of the inspection subje...
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WO/2024/042151A1 |
A container closure integrity (CCI) testing method for testing tightness of a stopper closure of a syringe (7), wherein the syringe has a syringe body (71) with a longitudinal axis, a hollow interior extending between an open first axial...
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WO/2024/044360A1 |
Systems for detecting gas leaks in gas systems are provided. The systems can include: at least one gas cylinder; at least one valve assembly operatively engaged with the gas cylinder; and a purge conduit assembly operatively engaged with...
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WO/2024/040579A1 |
The present invention relates to the field of conveying. Disclosed is a conveying device having a detection function. The conveying device comprises a pressing air cylinder, a frame I, and a conveying assembly. The pressing air cylinder ...
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WO/2024/037853A1 |
The present invention relates to a diagnostic system (103) for determining a state of a pressurised gas tank (101) made of fibre-reinforced plastic. The diagnostic system (103) comprises an excitation element (105), a sensor (109) and an...
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WO/2024/039962A1 |
A high pressure leak proof connection assembly and process for forming established between a male tube and a female port. The female end form has an interiorly threaded interface. The male end form is flare formed upon the male tube, wit...
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WO/2024/037867A1 |
In order to detect human or animal excretions, such as urine, in cars (3) of lifts or other elements of devices for carrying people, four electrodes (1) functioning to detect water/moisture are provided in the region of the base (2) of t...
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WO/2024/035834A1 |
A method for automatically calibrating a sensor for a residual gas analyzer includes measuring a known sample by the sensor and obtaining data measurements at a first mass unit. A peak model function is fitted to the data to determine an...
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WO/2024/033053A1 |
The invention relates to a method for checking for leaks in a battery housing (10), comprising the steps of: carrying out a general check in terms of the tightness of the battery housing (10), in which a total leakage of the gas is deter...
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WO/2024/033481A1 |
A sensing circuit, configured to detect the presence of a solvent, the sensing circuit comprising: a solvent-sensitive electrical connection comprising at least two electrically conductive elements, and a solvent-sensitive element arrang...
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WO/2024/028206A2 |
Described is a method of detecting a leak in a water impermeable liquid applied membrane comprising the following steps: a) applying a water impermeable membrane M onto an electrically conductive layer ECL located on a support substrate ...
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WO/2024/027542A1 |
Disclosed in the present invention are a mutual-inductance type liquid metal leakage monitoring apparatus and the use thereof. The mutual-induction type liquid metal leakage monitoring apparatus comprises a detection sensor used for bein...
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WO/2024/023664A1 |
Method and apparatus for testing the tightness of a container (1) closed by a membrane (2), the method comprising the steps of detecting a first profile (N1) of the membrane (2) when container and membrane are in an initial force conditi...
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