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Matches 1 - 50 out of 21,915

Document Document Title
WO/2018/106140A1
´╗┐The present invention provides a method for determining an actual state of a fluid supply network, where the fluid supply network comprises a network of pipes for delivering a fluid to consumers, wherein the network of pipes comprises...  
WO/2018/105764A1
The present invention relates to a system for detecting a water leakage and, more specifically, to a system for detecting a leakage of water in a buried conduit line wherein the system selects, firstly, a section suspected of having a wa...  
WO/2018/106231A1
The disclosed embodiments include downhole leak monitor systems, downhole leak monitors, and methods to monitor downhole leaks. In one embodiment, a downhole leak monitor system includes a plurality of downhole leak monitors (monitor), w...  
WO/2018/104756A1
This invention concerns the measuring and water supply control system which consists of an electronic central water meter, the central unit, and water flow sensors. The advantage of this invention is that it eliminates any water leak (no...  
WO/2018/104129A1
The invention relates to a system (1) for determining the air-tightness of a building (10) having multiple walls (101) and for determining positions of leaks (103) in the building (101). The system has at least one ultrasonic transmitter...  
WO/2018/103225A1
Disclosed is a battery air-tightness detection system, comprising: a conveying line body (1), for use in conveying batteries, and an air-tightness detection station which is arranged beside the conveying line body (1); the air-tightness ...  
WO/2018/104782A2
An inspection vehicle operable for performing one or more maintenance and repair operations in a housing filled at least partially with a liquid medium is disclosed in the present application. The inspection vehicle includes a propulsion...  
WO/2018/100507A1
A crack detecting system operable to detect cracks along a conduit or structure includes a tool movable along a conduit or structure and having at least one sensing device for sensing cracks in a wall of the conduit or structure. A proce...  
WO/2018/101840A1
A hose arrangement (1) for transferring a flowable medium between a first unit (5) and a second unit (7). The hose arrangement comprises a hose unit (3) comprising a first conduit (20) adapted to transfer the medium, and a second conduit...  
WO/2018/099697A1
A driven tool (AW) for receiving machining tools in a drive unit, in particular a turret, is described, said driven tool (AW) having a housing (GE), a spindle (SP) arranged in the housing (GE) and a fluid feed (FZ) arranged at the housin...  
WO/2018/101839A1
A hose arrangement (1) for transferring a flowable medium between a first unit (5) and a second unit (7). The hose arrangement comprises a hose unit (3) comprising a first conduit (20) adapted to transfer the medium and a second conduit ...  
WO/2018/098309A1
Provided is a method of testing for a leak in a fluid system. The method includes submerging at least a portion of an electrically conductive body in an electrolyte solution, with the electrically conductive body and electrolyte solution...  
WO/2018/096389A1
The invention relates to electrically conductive multi-layer materials for leak detection applications. The conductive multilayer materials are especially suitable for water tightness inspections on roofs and other leak proof structures....  
WO/2018/097746A1
The present invention provides a method for detecting abnormal state of a fluid supply network based on pressure patterns analysis, where the fluid supply network comprising a network of pipes for delivering a fluid to consumers and at l...  
WO/2018/098357A1
An electric power generating system is provided. The system comprises three sources of power including a set of fuel cells, a rechargeable battery, and a supercapacitor, wherein the distribution of power flowing from each of the sources ...  
WO/2018/091620A1
The invention relates to a sensor thread structure for sensing moisture in an extensive object region, comprising an electrically conductive inner electrode thread (12), an inner sheath (14), which encloses the inner electrode thread (12...  
WO/2018/092165A1
The present invention concerns a hydraulic closure device (2) for a pipe to be tested (3) comprising a reaction bush (21), through which the pipe to be tested (3) is insertable, having a plurality of threaded holes (211) on an edge, a vi...  
WO/2018/092441A1
Provided are a leak inspection assistance device and a leak inspection method using the same that make it possible to use a normal leak inspection device for leak inspection of a filter in a cleanroom without requiring a scanning robot, ...  
WO/2018/093272A1
The invention provides for the use of at least one salt as a water tracer compound, wherein said salt comprises at least one organic or inorganic cation and at least one inorganic anionic metal complex. Typically the tracer is used in in...  
WO/2018/091143A1
The invention relates to a liquid sensor (1), having: a) a housing (2), b) at least one sensor (3) having at least two metal contact surfaces (4, 5) for detecting a liquid, c) a processing unit (6) for processing sensor signals of the at...  
WO/2018/092695A1
This air leak inspection device 1a is provided with a vacuum pump 3, an exhaust tube 4, and a vacuum gauge 6. A shut-off valve V0 is provided in the exhaust tube on the downstream side of the vacuum gauge. In addition, an exhaust fine tu...  
WO/2018/086822A1
The invention relates to a hydrodynamic transmission unit (1) comprising a primary bladed impeller (2) and a secondary bladed impeller (3), which are configured in such a way that the two impellers (2, 3) are rotatably mounted and form a...  
WO/2018/087239A1
The present invention relates to the use of a shrinkable biopolymer fiber as sensor. In a first embodiment, the sensor allows to determine the authenticity of a product. In a second embodiment, the sensor allows to determine the presence...  
WO/2018/085904A1
A new system for detecting leaks in the water supply network that relates to a system for automatically detecting water leaks using artificial intelligence that provides control over water losses in the distribution network by the distri...  
WO/2018/087622A1
An internal failure detection method of an external failure detection system for industrial equipment, said external failure detection system comprising an array of transducers, the method comprising : (a) receiving (3011, 3012,...) a pl...  
WO/2018/088247A1
The present invention makes it possible to inspect leaks irrespective of variations in the temperature of a container. A device 1A for inspecting a leak is provided with: a head mount unit 4 for mounting inspection heads 3A, 3B in respec...  
WO/2018/086092A1
A vacuum energy-saving exhaust system, comprising an air source (1), an air source processing unit (2), a reversing valve (3), a vacuum generator (4), a first air container (5), a second air container (6), an industrial personal computer...  
WO/2018/089614A1
A valve assembly includes a valve body with an interior cavity and one or more supply ports, a control port, and an exhaust port each fluidly connected to the interior cavity. An armature assembly is movable within the interior cavity fr...  
WO/2018/082785A1
The present invention relates to an industrial robot for food industry. The robot comprises a leakage detection device (1b) for detecting a liquid leaking into the robot, and the leakage detection device comprises at least one indicator ...  
WO/2018/084680A1
A sensor for detecting a chemical liquid leakage may comprise: a base substrate; a pair of main electrode lines arranged spaced apart from and in parallel to each other on the base substrate so as to form a resistor circuit; a sensing el...  
WO/2018/083529A1
The leak test for a flexible pouch specifically designed to contain a biopharmaceutical fluid comprises the following steps: the flexible pouch is sandwiched between two plates which have an internal surface able to allow gas which escap...  
WO/2018/083686A3
A method for detecting the location of and isolating a leak in a braking system by simultaneously controlling a direct apply subsystem (DAS) and an isolated apply subsystem (IAS) to enable fluid communication between the IAS and the firs...  
WO/2018/083312A1
The invention relates to a device (1) for monitoring the leak-tightness of at least one transport enclosure (2) for the atmospheric conveyance and storage of semiconductor substrates (3), said transport enclosure (2) comprising a rigid e...  
WO/2018/085636A1
The system including a sensing device including a pressure sensor configured to measure pressure of water in a water system of a structure during a testing interval when a system shutoff valve of the water system is closed. The sensing d...  
WO/2018/078193A1
The device is presented as an instrument for detecting emission of natural gas and other gas-phase hydrocarbons, comprising the combination of a ruggedised tablet (1) and an infrared camera (2) which are interconnected by an extension ca...  
WO/2018/077370A1
An internal combustion engine (10) having an intake tract (16), through which air can flow and which serves for conducting air to at least one combustion chamber (14), having at least one sensor (26), which is arranged in the intake trac...  
WO/2018/073728A1
A method of estimating characteristics of new leaks that have formed in an isolated section of a water distribution system that is supplied through a pressure reducing valve is provided. The pressure reducing valve is used to vary the pr...  
WO/2018/075458A1
In-pipe leak detection systems and related methods are disclosed for detecting in-pipe leaks while fluid is actively flowing through the pipe. The system can include a sensing element coupled to a membrane that are disposed parallel to o...  
WO/2018/074460A1
This mixed gas supply device comprises: a hydrogen gas generation part which generates a hydrogen gas; a nitrogen gas generation part which generates a nitrogen gas; and a gas mixing part which mixes the hydrogen gas introduced from the ...  
WO/2018/074666A1
The present invention relates to a flare gas system capable of improving the utility of flare gas and minimizing the amount of flare gas generation. The present invention relates to a flare gas system comprising: a plurality of first ref...  
WO/2018/074621A1
An embodiment relates to inspection method and apparatus which can enhance the reliability of thermal image data when obtaining an infrared image by means of an IR camera, storing data thereof or using the data for an inspection and the ...  
WO/2018/075668A1
A system for detecting gas leaks and determining their location and size. A data gathering portion of the system utilizes a chosen geometrical configuration to collect path-integrated spectroscopic data over multiple paths around an area...  
WO/2018/068097A1
Embodiments relate generally to water meters and to systems and networks that contain such water meters. Particular water meters described herein are enabled for communication with a remote server to transmit flow measurement information...  
WO/2018/068098A1
Some embodiments relate to a vibration sensor. The vibration sensor comprises: a sensor base to couple to a vibration source; a piezoelectric transducer coupled on a first side of the transducer to the sensor base; at least one conductor...  
WO/2018/071032A1
The disclosed embodiments include leak detection systems and methods of downhole leak detection. In one embodiment, the method includes obtaining physical signals measured by at least one physical sensor traveling along a wellbore. The m...  
WO/2018/071629A1
A hydrocarbon dispensation line pressure sensor adapted to work without requirement of a separate closed vale. The system closes the dispensation line upstream via an isolation valve. The pressure can be sensed from the dispensation line...  
WO/2018/067053A1
The present invention generally relates a non-destructive inspection system, and more specifically to an inspection system (100), comprising an inspection arm (102) adapted for allowing introduction of an inspection arrangement inside of...  
WO/2018/064743A1
An inspection apparatus for testing of objects synchronizes a spark test wheel having probe fingers with a transportation unit on which spaced objects to be spark tested are placed. The probe fingers are arranged conically when the trans...  
WO/2018/066700A1
Provided is a lubricant composition which has excellent thermal stability and chemical stability, while enabling the detection of a leakage point of the lubricant composition or the like by means of a fluorescent agent. A lubricant compo...  
WO/2018/064717A1
A valve assembly including a valve housing having an inlet, an outlet and an opening, and an insert removably insertable in the opening, the insert having a first side facing upwards and a second side facing downwards when positioned in ...  

Matches 1 - 50 out of 21,915