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Patent Searching and Data


Matches 151 - 200 out of 21,323

Document Document Title
WO/2016/132603A1
The inner surface of a tank 10 is formed through the welding together of a plurality of metal sheets 21, 23, 25. Before pressure resistance testing water is injected into the tank 10 for the purpose of testing the pressure resistance of ...  
WO/2016/132517A1
[Problem] To reliably detect a water leakage location of a pipeline without it being necessary to carry a cylinder having noble gas sealed therein to a site and without additional work such as accurately ascertaining a pipeline and provi...  
WO/2016/128506A1
A ship construction, floating construction, or a non-floating off-shore construction for holding on board human beings, the construction having one partitioning element for delimiting one compartment, the element being provided with at l...  
WO/2016/129997A1
A method and system for testing airtightness of a building envelope (10). An air flow generator (21) is provided that is switchable between at least two different flow rates (Q0,Q1). The air flow generator (21) is repeatedly switched bet...  
WO/2016/128073A1
The method of determining a pipe wall condition and/or pipe valve condition within a pipe system comprises: introducing (510) a pressure signal at a frequency greater than 30 Hz to fluid at a first connection point at a local station wit...  
WO/2016/128250A1
A slurry operation device with a monitoring system for detecting interior wear is disclosed. The slurry operation device is used to transfer or process solid material in a fluid, and has an enclosing cross-section. According to the inven...  
WO/2016/128696A1
The invention relates to a method for managing fluids in a sealed and thermally insulated tank (1) containing a liquefied gas (8) at low temperature, in which method one wall of the tank has a multilayer structure comprising an exterior ...  
WO/2016/124931A1
A location (100) is including an installation (120) associated with a site (102). At the site (102) is a a house. A water main (110) forms part of a water distribution network and is buried approximately 1m below the surface (112) of a r...  
WO/2016/127030A1
Apparatus features a signal processor or signal processing module configured to: receive signaling containing information about a central air-core of an overflow pipe of a hydrocyclone where fluid flow is concentrated in an outer annular...  
WO/2016/123323A1
Apparatus features a signal processor or signal processing module configured to: receive signaling containing information about an acoustic noise profile that is directly measured and generated by a slurry hitting a probe configured in a...  
WO/2016/119060A1
Methods and systems of testing for a gas leak between an inlet zone and an outlet zone of a gas flow component in a shut state are provided. Different tracer and carrier gases are used. The carrier gas is circulated through the outlet zo...  
WO/2016/119248A1
A ventilation performance testing device and method for an atomizer of an electronic cigarette. The ventilation performance testing device comprises an xyz three-axis platform (1), a vacuum generation system (2), and a controller (3). Th...  
WO/2016/120377A1
The invention relates to a method for the recognition of a leakage in a heat recovery system of a fuel-injecting internal combustion engine (1), wherein the heat recovery system (5) has at least one working medium circuit (6) with a - in...  
WO/2016/114979A1
A glove inspection device (20) is provided for testing the integrity of a protective glove (10). The device (20) includes a base (22) having a glove mount feature (24) configured to sealingly receive a cuff (14) of a protective glove (10...  
WO/2016/114238A1
A sensor placement position selection device according to an embodiment has an incidence matrix generation unit, a cotree extraction unit, and a selection unit. The incidence matrix generation unit generates an incidence matrix expressin...  
WO/2016/112269A1
An exhaust gas sampling system according to the principles of the present disclosure includes a dilution air source that provides dilution air to a first flow path and a first flow meter that measures a first mass flow rate in the first ...  
WO/2016/110696A1
A flow detector for detecting flow rates of fluid in pipes by measuring the temperature of the pipe and the ambient temperature and determining from the signals whether there is a flow in the pipe,by the shape of the temperature signals ...  
WO/2016/111840A1
A method for forming a field joint between pipe sections is provided, preferably for pre-insulated pipe sections containing a carrier pipe surrounded by insulation and an outer jacket. The carrier pipes are joined, and an air tube is pos...  
WO/2016/108213A1
Apparatus for testing of the water permeability of samples of building facades comprising a frame (3) on one side of which a sample of the facade to be tested (2) is fixed, and a grid (5) on which nozzles (1) which spray water on the sam...  
WO/2016/108953A1
A method and system for monitoring a leak rate of a transport unit is provided. The method and system described herein can monitor a leak rate of a transport unit based on CO2 decay within the transport unit, based on a pressure differen...  
WO/2016/108591A1
The present invention relates to a sealing device for a drive shaft. The sealing device for a drive shaft, according to the present invention, comprises: a housing disposed to surround the drive shaft between the inner space and the oute...  
WO/2016/107253A1
A method for detecting cooling medium leakage, and an air conditioner. The method comprises: when a continuous operating duration of a compressor of an air conditioner reaches a first preset duration, acquiring an indoor environment temp...  
WO/2016/108695A1
A method is described to detect a fluid leakage in a joint area between two pipe sections (10, 12) that are joined together to provide a continuous fluid-carrying pipeline, where a casing-formed joint element (20) with an inwardly protru...  
WO/2016/107993A1
The invention concerns a device for verifying (1) the leak tightness of an enclosure (2) under a determined pressure, connected in a leak-tight manner to a closed measurement volume (3) arranged within said device (1) which comprises a p...  
WO/2016/103785A1
Provided is a refrigerant leak detection device that is unlikely to be affected by changes due to aging and is capable of precisely detecting the occurrence of refrigerant leaks without requiring heating or discharging. The refrigerant l...  
WO/2016/106213A1
The present disclosure provides a method for conducting a pressure test on an apparatus. The method may include selecting a maximum test pressure for the pressure test, providing a first volume of liquid in the enclosed space and estimat...  
WO/2016/103786A1
Provided is a refrigerant leak detection device that is unlikely to be affected by changes caused by aging and is capable of precisely detecting the occurrence of refrigerant leaks without requiring heating or discharging. The refrigeran...  
WO/2016/102878A1
The invention relates to a method for detecting a high temperature fluid leak in a turbomachine (10). The turbomachine (10) comprises a source of high temperature pressurised fluid, at least one fluid distribution line (14, 15) suitable ...  
WO/2016/101438A1
An airtightness-detecting intermediate pipe assembly, comprising: a first joint (11) for connecting a breathing mask, and a second joint (12) for connecting a ventilator; an intermediate pipe (13) connects the first joint (11) to the sec...  
WO/2016/096499A1
The invention relates to a device (1) for performing a leak test on a fuel rod capsule (3), which contains at least one fuel rod (2) and test gas (P), which device (1) comprises a test container (4), which is designed to accommodate at l...  
WO/2016/096300A1
The invention describes a pressure measuring sensor having an electrically conductive separating diaphragm (5) which closes off an interior space (3) of the pressure measuring sensor to the outside, the outer face of said separating diap...  
WO/2016/091315A1
The present invention is directed to a process, which can be used in the production of exhaust catalysts. In particular, the present process describes way of testing the leak-tightness of the coating equipment before a new coating campai...  
WO/2016/093452A1
The present invention relates to a system for monitoring information of a buried pipe, comprising: a pipe part which is buried in the ground; a pipe information module which is disposed along the pipe part and stores identification infor...  
WO/2016/090917A1
A method for detecting the airtightness of a bottle stopper. The method comprises: detecting the maximum perpendicular height H1 between the upper surface of a bottleneck of a bottle body (1) on which a bottle stopper is added and the lo...  
WO/2016/087280A1
A method for performing a leak-tightness test on a test subject (16) in a foil chamber (10) which has at least one flexible wall region (12, 14), having the steps: using a gas or gas constituent contained in the test subject as test gas ...  
WO/2016/088733A1
In order to accurately detect a subject to be detected and reduce manufacturing or maintenance costs, this optical detection device A determines whether there is a subject to be detected by determining a correction coefficient η for cor...  
WO/2016/088713A1
Provided is an inspecting apparatus for tubes which makes a sensor pass through positions at different heights, detects the thickness of an appropriate portion of a seal part, and determines whether a seal defect exists. The inspection a...  
WO/2016/083670A1
The invention relates to a method for measuring pressure differences in different premises of a building, in which the pressure difference is measured by means of one or more sensors (2) that measure absolute pressure. The measurement re...  
WO/2016/084366A1
Provided is a position estimation device and the like for accurately estimating the position at which a pressure wave is generated. The position estimation device is provided with: a first cross-correlation derivation means for deriving ...  
WO/2016/082351A1
An airtightness detecting method and device for a quartz crystal resonator. The method comprises: detecting the resistance R1 and the resistance R2 of a product to be detected in a normal pressure state and a pressurized state respective...  
WO/2016/085091A1
Disclosed is a waterworks meter which comprises: a reading unit which is installed in a meter body and reads the flow rate of water that is supplied through a water pipe; a sensing unit which is installed in the meter body and detects vi...  
WO/2016/079353A1
The invention relates to a fluid leak and microleak detector comprising three aligned elements, the first in the direction of flow being an electrovalve (4), followed by a flowmeter (5), and finally a pressure switch (6). These elements ...  
WO/2016/081928A1
In some embodiments, a natural gas leak detection system generates display content including indicators of remote and local potential leak source areas situated on a map of an area of a gas concentration measurement survey performed by a...  
WO/2016/073405A1
An inspection device (30) for use in a fluid container includes at least one thrust device (38, 42), at least one ballast device (46) and a cage (34) which carries the at least one thrust device (38, 42) and the at least one ballast devi...  
WO/2016/065626A1
A gas leakage processing method comprises: in a process of movement along a gas conveying pipe, detecting a target gas concentration in an environment corresponding in position to the gas conveying pipe (S101); and if the target gas conc...  
WO/2016/062444A1
The invention relates to a device for carrying out a leak test of a pressure sensor (1) comprising a vice (6) with a first and a second jaw pair (7, 8), wherein the first and the second jaw pair (7, 8) each has a first and a second jaw (...  
WO/2016/063071A1
The apparatus is used for testing heat exchangers having mutually separate first and second flow paths. The apparatus provides a high pressure fluid source (10) to connect with a first pressure-sealed flow path of the heat exchanger unde...  
WO/2016/058507A1
A device for connecting an air-tight test vehicle body and an air-tight test bench case. The device comprises: a transition body (2), the transition body (2) being channel-shaped and a middle plate (9) being arranged in the transition bo...  
WO/2016/059812A1
Without increasing device complexity, the present invention achieves an oil leakage detection device and method that have high detection accuracy and remove the influence of noise light. An oil leakage detection device is configured from...  
WO/2016/056297A1
A fluid leakage data management apparatus comprising an input unit into which data for fluid leakage locations collected by a fluid leakage diagnosis for a plant are input, and a display unit which displays the data input into the input ...  

Matches 151 - 200 out of 21,323