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Matches 151 - 200 out of 21,734

Document Document Title
WO/2017/061626A1
In the present invention, a test body (S) is disposed inside a test body vacuum chamber (21), the test body vacuum chamber (21) is evacuated using an evacuating means (33, 34, 23-b, 24b, 24c) in a state where the test body vacuum chamber...  
WO/2017/061470A1
The present invention makes it possible to detect a liquid that has intruded into a space inside of an outer sheath of a cable with high reliability, and easily adjust the sensitivity with which the liquid is detected. This liquid detect...  
WO/2017/061074A1
The purpose of the present invention is to reduce variability in the amount of power consumed by a plurality of detection devices which are installed on a pipe. Provided is a deterioration detection system that includes a plurality of se...  
WO/2017/060737A1
There is provided a method and an apparatus analysing the condition of a liquid conduit system. Data is received from at least one sensor indicative of pressure within the system and then processed to generate an inflexion coded data sub...  
WO/2017/061453A1
Provided is a switch element that can safely open or short an electric circuit in response to abnormalities such as wetting with water and leakage of liquid from a battery. The switch element comprises: first and second conductors 2, 3 t...  
WO/2017/060072A1
The invention relates to a method for detecting fluctuations in the amount of test gas detected by a sniffer probe (20) of a leak detector (18) in the gas flow from around a test piece (12) pressurized with an oxygen-free test gas contai...  
WO/2017/055743A1
The invention relates to a method for detecting leaks in a fluid system fitted with at least one set of sensors arranged at different measurement points, for detecting a leak in a system and for providing indications about the nature, ma...  
WO/2017/050448A1
The invention relates to a channel system for leak detection and/or for building up a barrier gas layer, for a conduit component, such as a pipe, a control valve, a ball valve, a throttle valve, a linear or pivoting valve, a pig unit or ...  
WO/2017/051617A1
An embodiment of a water leak diagnosing device comprises a total water leak volume acquiring unit, a node usage acquiring unit, a node water leak volume estimating unit, an estimation parameter setting unit, and a water leak location es...  
WO/2017/053978A1
A system for observing flow may comprise a device for observing flow in a pipe comprising a sound detector, a housing affixing the sound detector external to a pipe, a microprocessor, a power supply, and a device interface. The system ma...  
WO/2017/051297A1
A system for intelligent on/off of a flow of a substance such as fluid or gas or vacuum through a pipe fitted with a valve using timer circuit is disclosed. The system employs a housing structure consisting of a timer circuit, drive whee...  
WO/2017/049203A1
Enhanced short circuit damage protection by using circuit card and electronic assembly features to steer liquids, including water, onto detector arrays. In a typical implementation, a circuit card has detection elements in one or more pl...  
WO/2017/046027A1
A method for detecting a leak in a test item contained in a test chamber, having the steps of: positioning the test item in the test chamber, evacuating the test chamber, measuring the partial pressure of the gas within the test chamber ...  
WO/2017/046608A1
A photoacoustic sensor for detecting traces of hydrocarbons (e.g. ethane) in gases or liquids is disclosed. The sensor comprises an optical parametric oscillator (OPO) having a non-linear material (e.g. periodically poled lithium niobate...  
WO/2017/045819A1
The invention relates to a method for determining a leak rate (Lx) of a section of piping (03) in which a fluid, in particular drinking water, can be conveyed with the following method steps: a) opening a closable supply valve (05) on th...  
WO/2017/042343A1
The present invention relates to a laundry dryer (1), particularly for drying clean-room garments and accessories.  
WO/2017/041175A1
An improved fitting assembly for analytical devices is provided. The fitting assembly includes a tube securable to a fitting component via rear and front ferrules and a nut. The fitting component includes a body having a cavity for recei...  
WO/2017/041186A1
Provided is a smoke machine that comprises a heating element disposed within a chamber wherein smoke, which may be fluid vapor, is created. The chamber may contain a liquid reservoir containing a liquid that creates visible smoke when he...  
WO/2017/042226A1
Plug (10) for a pressure test suitable for a tubular component, the tubular component comprising a male threaded element (1) at a free end (4), such that the male threaded element comprises a male thread (2) and a sealing surface (6), th...  
WO/2017/035547A1
The invention relates to a method for detecting an unsealed location in a heat recovery system (5) of an internal combustion engine (1) of a motor vehicle. The heat recovery system (5) has at least one combustible working medium, a worki...  
WO/2017/039837A1
A fuel storage system has a tank access chamber with improved monitoring, servicing and maintenance capabilities. In particular, the chamber includes a sump monitored by a liquid sensor whose proper function can be automatically checked ...  
WO/2017/036830A1
A gas leak detector for detecting gas leakage from a flow path between a first flow restriction and a second flow restriction to gas flowing in the flow path, the first flow restriction upstream and spaced apart from the second flow rest...  
WO/2017/037842A1
[Problem] To allow correction of a measurement value using a theoretical background. [Solution] A helium leak detector connected to a specimen via a jig. This helium leak detector is provided with: an interface unit provided with an inpu...  
WO/2017/037933A1
Provided is a device for inspecting sealability that is capable of inspecting sealability of a sealed container that is the object to be inspected at a low cost without affecting the container. The device for inspecting sealability 10 co...  
WO/2017/036262A1
A seal tightness testing device and pressure-maintenance testing meter for a pressurized container or system. The device, via a weight (06), a piston (05) and a piston cylinder (04) module arranged sequentially, coaxially and vertically,...  
WO/2017/038688A1
[Problem] To provide a paint composition that changes color or becomes transparent by absorbing water and that is suitable for applying to water pipes or connecting portions thereof in order to detect water leakage and for applying to an...  
WO/2017/032741A1
The invention relates to a measuring device having at least one measuring sensor for determining a leakage in a vacuum bagging method, characterized in that the measuring sensor comprises at least one elastic piezoelectric sensor (1) whi...  
WO/2017/032710A1
Device for controlling the speed of a pipe testing system, comprising an outer shell, a first inner shell and a second inner shell. The first inner shell has at least one recess, the second inner shell has at least one recess, and the ou...  
WO/2017/029507A1
Methods and apparatus are described which enable the integrity of a liner pipe to be quickly and effectively tested in the field, while permitting rapid removal and replacement of the liner pipe if it is compromised. The liner pipe is le...  
WO/2017/030895A1
A testing system is provided for an article wrapped with an overwrap. The testing system includes first and second receptacle portions cooperating to define a test receptacle having a test fixture therein. The test receptacle is configur...  
WO/2017/029497A1
In a method of assessing the condition of a tubular member, for example a flexible riser, an inert fluid is flowed from a fluid source through a conduit connected to a laminar flow device, which can determine volumetric and/or mass flow ...  
WO/2017/031057A3
Multiple chemical tracers are provided in a fluid system, and measured to evaluate parameters of the system. The multiple chemical tracers include at least one reactive chemical tracer that provides a measureable signal with an intensity...  
WO/2017/031057A2
Multiple chemical tracers are provided in a fluid system, and measured to evaluate parameters of the system. The multiple chemical tracers include at least one reactive chemical tracer that provides a measureable signal with an intensity...  
WO/2017/025398A1
The invention relates to a method for determining a pressure inside a housing (3) of a battery cell (2), comprising a measuring electrode (70) arranged inside the housing (3) and an electrode unit (10) arranged inside the housing (3), ha...  
WO/2017/022349A1
A lithium-ion battery (11) to be inspected is housed in a vacuum chamber (14). An initial exhaust pipe (47) and an inspection exhaust pipe (51) are connected to an upper portion of the vacuum chamber (14). The inside of the vacuum chambe...  
WO/2017/022556A1
A gas detection unit, a distance measurement unit, and an altitude control unit are disposed in an unmanned flying body. The gas detection unit emits to the front and diagonally downward, looking from the travel direction of the unmanned...  
WO/2017/016701A1
The invention relates to a testing device for testing the tightness of containers (2), comprising a supply unit (3) for supplying the containers (2), a testing unit (4) for testing the tightness of the containers (2), a diverting unit (5...  
WO/2017/016700A1
The invention relates to a testing device for checking the leak tightness of containers (5), comprising a holding unit (3) for holding at least one container (5), which holding unit has a first holding part (31) and a second holding part...  
WO/2017/016018A1
Provided is a pipeline flange with a partition, which pipeline flange has stable sealing performance, is convenient to use, and cannot cause pipeline blockage. The structure of the pipeline flange with the partition comprises: a pipeline...  
WO/2017/018257A1
According to the present invention, an inspection is performed to identify leaks in valves provided in a plurality of pipelines connected to a plurality of gas sources. In a method according to one embodiment, a first valve provided in a...  
WO/2017/017614A1
The system for detecting leakages of liquid products included in containers introduced into cardboard boxes comprises a sensor roller (1) installed along a packaging line (40) of liquid or fluid products in corresponding containers intro...  
WO/2017/012904A1
The invention relates to a method for checking the tightness of sealed products (100) including a loading step (101) during which at least one sealed product (3) containing a tracer gas is placed in a chamber (2; 2a, 2b) at atmospheric p...  
WO/2017/011850A8
A method and system for assessing the condition of a pipeline in a pipeline system is disclosed. The method includes generating a pressure wave in the fluid being carried along the pipeline system at a generation location along the pipel...  
WO/2017/011850A1
A method and system for assessing the condition of a pipeline in a pipeline system is disclosed. The method includes generating a pressure wave in the fluid being carried along the pipeline system at a generation location along the pipel...  
WO/2017/011871A1
H:\kmh\Interwoven\NRPortbl\DCC\KMH\10514824_1.docx-19/07/201 6 ABSTRACT An apparatus (1) for identifying defects in a liquid-carrying conduit (6). The apparatus (1) includes a probe (2) adapted to dissipate at least one electrical signal...  
WO/2017/015547A1
A universal leak detection method for detecting both small and large leaks. The method includes the steps of: injecting smoke and a detectable gas into a fluid system to pressurize the fluid system, the smoke and detectable gas both bein...  
WO/2017/008100A1
A system for generating a pressure signal in a pipeline system containing a pressurised fluid is disclosed The system includes a discharge valve in fluid communication with the pressurised fluid of the pipeline system to allow fluid from...  
WO2017010786A1
The present invention provides a toxic substance leakage detection system comprising: a guide member, which can be installed to surround a joining portion or a connecting portion of at least one selected from piping, a tank, and a valve,...  
WO2017010075A1
This device for determining the service life of a double pipe for liquefied hydrogen, said double pipe being provided with an inner pipe in which liquefied hydrogen can flow, an outer pipe externally fitted to the inner pipe with a space...  
WO2017009819A1
A system analyzes radiation from a scene in a field of view that includes a gas cloud with absorption characteristics in a wavelength band, The system includes first and second devices. The first device includes a detector and produces p...  

Matches 151 - 200 out of 21,734