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WO/2009/087614 |
Imaging system and method for detecting the presence of a substance that has a detectable signature in a known spectral band. The system comprises a thermal imaging sensor and optics, and two interchangeable band-pass uncooled filters lo...
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WO/2009/089339 |
A fluid characterization sensor comprising a plurality of sensor segments is disclosed. Each segment comprises two electrodes, spaced apart so the fluid in the corresponding interval of depth for that segment is positioned between them. ...
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WO/2009/082811 |
A pipe forming and testing apparatus includes a frame supporting a mandrel, the mandrel being adapted for positioning within the pipe, and two sealing devices connected to the mandrel and adapted to seal opposite ends of the pipe to crea...
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WO/2009/077721 |
A testing method comprising introducing into a pressure chamber (2) a batch of gable-top, plastics-coated paperboard cartons (10) containing a liquid, closing the chamber (2), supplying air under pressure to the interior of the chamber 2...
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WO/2009/076750 |
A method for testing a mechanical integrity of an insulating layer covering a conductor in a cable, a longitudinal void being defined inside the insulating layer in a region of the conductor. A first end of the insulating layer is blocke...
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WO/2009/075113 |
If a core melt holding device (or a core catcher) is disposed below a nuclear reactor pressure container in the existing nuclear reactor container, the leakage of the nuclear reactor pressure container cannot be detected at a pedestal fl...
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WO/2009/073840 |
A method for detecting the presence of a leak between two fluid paths of an assembled plate heat exchanger by evacuating one or both fluid paths to a low pressure, introducing a test gas to one of the fluid paths to create a pressure dif...
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WO/2009/072682 |
A leakage sensor using a sponge paper and a leakage cutoff device using the leakage sensor of the present invention are devices for detecting leakage of liquid such as water and oil, and for automatically blocking a liquid supply pipe to...
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WO/2009/068941 |
A system and method are provided for detecting a leak in an automotive fuel system. The functions of vacuum sensing, vacuum relief (high vacuum relief level) and pressure relief (high pressure relief level) are all performed by a single ...
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WO/2009/068057 |
An apparatus (10) for pressurising an aircraft cabin structure (12) and measuring the amount of leakage of the aircraft cabin structure (12) comprises an air supply line (14) which at a first end is connectable to a pressurized air sourc...
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WO/2009/068614 |
A test subject (13), which is filled with test gas, is placed in a testing chamber (10), which can be evacuated. A carrier gas is conducted into the testing chamber (10), so that a gas mixture made of carrier gas and test gas forms there...
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WO/2009/065175 |
A differential comparative pressure monitoring system (10) for monitoring the structural integrity of a structure or component (30) comprises a pressure source (12); a first fluidic circuit (14), and a reference fluidic circuit (16) whic...
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WO/2009/065972 |
The invention is for use with 'empty' and degassed' tanks for storing liquid oil products and chemicals. It comprises three parts: 1) Selecting the right tools and devices for carrying out this type of test, guaranteeing leak detection a...
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WO/2009/065174 |
A comparative pressure monitoring instrument (10) houses a switch (14) having first and second ports (18) and (20), and a high flow impedance 16. The ports (18) and (20) are in fluidal communication with a first pressure source (72) and ...
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WO/2009/065972 |
The invention is for use with 'empty' and degassed' tanks for storing liquid oil products and chemicals. It comprises three parts: 1) Selecting the right tools and devices for carrying out this type of test, guaranteeing leak detection a...
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WO/2009/064152 |
This invention relates to a device for detecting fluid discharges characterized in that it comprises a housing inside which is a pressure sensor which monitors the flow conditions, an integrated circuit where the information captured by ...
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WO/2009/063218 |
The current invention relates to a method and apparatus for assessing the condition of a pipeline and also predicting the future rate of deterioration and/or possible failure of the pipeline. The method includes the steps of selecting at...
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WO/2009/063218 |
The current invention relates to a method and apparatus for assessing the condition of a pipeline and also predicting the future rate of deterioration and/or possible failure of the pipeline. The method includes the steps of selecting at...
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WO/2009/061912 |
The present invention includes a method and system using dynamic pressure measurements for determining a presence, location, and size of a leak in a chamber of a body. The method includes sealing a plurality of ports of the chamber, pres...
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WO/2009/061912 |
The present invention includes a method and system using dynamic pressure measurements for determining a presence, location, and size of a leak in a chamber of a body. The method includes sealing a plurality of ports of the chamber, pres...
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WO/2009/056605 |
A device for testing the push-through force (63) on a blister strip (50), wherein a bottom film (51) and a cover film (54) are peripherally connected to one another to implement multiple cavities (53) for a pharmaceutical agent formulati...
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WO/2009/059159 |
A pressure tank fault detector and method provides a system (10) for detecting a fault in a pressure tank (12). The system includes a current transformer (40) positioned adjacent a pump power wire (22). A circuit (42) includes a timer (4...
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WO/2009/057636 |
Provided is a pinhole inspecting method for suitably inspecting a pinhole in a bottle compared with conventional pinhole inspection. A reference inner pressure (P1) is a bottle inner pressure obtained directly after closing a supply valv...
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WO/2009/059159 |
A pressure tank fault detector and method provides a system (10) for detecting a fault in a pressure tank (12). The system includes a current transformer (40) positioned adjacent a pump power wire (22). A circuit (42) includes a timer (4...
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WO/2009/054126 |
A fluid sensor which can perform detection of a refrigerant leakage, including specifying of which part of a refrigerant circuit of a refrigeration device has the refrigerant leakage. The fluid sensor (8) is a fluid sensor for detecting ...
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WO/2009/051530 |
The present invention relates to a system (1) for detection of a leak at a leakage testing point (2) of a test object (3) by means of a tracer gas, which system comprises a positionable tracer gas mediating unit (4) having a tip (5). The...
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WO/2009/050826 |
There are provided a control method and a device of a filled water volume in a fluid space through which the fluid space can be filled with water while preventing a pipe in the fluid space from making contact with the filling water by co...
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WO/2009/051546 |
An arrangement for detecting leakage in a hydraulic system of a working vehicle, which hydraulic system comprises a tank (1) for hydraulic oil, hydraulic working means such as hydraulic cylinders (6), which can be acted upon by the hydra...
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WO/2009/049629 |
In order to provide a more precise and/or a faster leak detection froma container with a gas,a gasleak detectorwith is disclosed, said gas leak detector being provided with a housing 106 which is connectable to the gascontainer 104 so as...
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WO/2009/052412 |
A covered cable suitable for detecting the presence of corrosive liquids is disclosed. In an embodiment the cable includes two sensing wires wrapped around a core member, at least one of the sensing wires being surrounded by a non-conduc...
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WO/2009/048085 |
Provided is a gas detection system for detecting a prescribed gas existing in a prescribed space. The gas detection system is provided with a gas concentration detecting section for detecting concentration of the prescribed gas, and a ju...
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WO/2009/048340 |
The present invention concerns a method of quantifying, detecting and localizing leaks or flows of liquid, gasses, or particles, in an oil or gas producing well (230). The method utilizes an acoustic transducer (150) arranged in the well...
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WO/2009/048340 |
The present invention concerns a method of quantifying, detecting and localizing leaks or flows of liquid, gasses, or particles, in an oil or gas producing well (230). The method utilizes an acoustic transducer (150) arranged in the well...
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WO/2009/045015 |
Provided is an apparatus for monitoring damage of pipes, which includes: a magnetic field generator (10) which generates a magnetic field (CM) by an electric current that is generated by a voltage at a pipe monitoring point (P) at which ...
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WO/2009/045020 |
An apparatus for monitoring damage of pipe according to an exemplary embodiment of the present invention includes an electric power supply, a core which is formed long in a lengthy direction of a pipe and contacts the outer wall of the p...
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WO/2009/043647 |
The invention relates to a method for determining the tightness of filled packagings, wherein (A) the packaging is subjected to mechanical stress by a beater, (B) the air surrounding the packaging and/or the air escaping from the packagi...
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WO/2009/040259 |
A method for controlling packs,in particular blister packs, comprising stages of infeeding, in a determined direction, blister packs into a forming station of at least a stack of the blister packs, transferring the stack to at least a co...
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WO/2009/042320 |
A subsea leak detection system is disclosed which includes a plurality of subsea leak detection sensors and a leak detection controller adapted to receive leak detection data from the plurality of subsea leak detection sensors and direct...
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WO/2009/033978 |
The invention relates to a sniffing leak detector, which comprises a first suction line (14) in a sniffing probe (10), said line leading to a main device, and is provided with a larger second suction line (18), through which gas is taken...
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WO/2009/035336 |
An apparatus and a method for determining a moisture ingress in an insulating layer surrounding a pipe, the insulating layer being surrounded by a tubular jacket. The apparatus includes an acoustic transducer in communication with an exc...
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WO/2009/028709 |
Provided is a method for inspecting defects of a material to be inspected. The method includes (1) a step of sending a gas containing fine particles with pressure to one end surface of a material to be inspected, applying in parallel a f...
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WO/2009/029428 |
A system for detecting leaks from a subsea system is disclosed which includes at least one subsea structure anchored to a sea floor, a fluorescence detector attached to the subsea structure, the fluorescence detector adapted to generate ...
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WO/2009/027036 |
In a method for testing an.electrical connection device (2) with regard to the leakproofness of at least one component (seal) (4) of the connection device, the following steps are carried out: fitting the connection device (2) to a testi...
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WO/2009/025558 |
A method for detection of a fluid leak related to at least one piston machine (1), where the method includes: - attaching a pressure sensor (18, 24) to at least a pressure side of the at least one piston machine (1); - measuring the pres...
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WO/2009/025666 |
A sensing device arrangement for a fuel storage system is provided having at least one storage tank (40a-40d), a plurality of sensing devices (58a-58f, 60a-60d, 62a-62h) positioned in or around the at least one storage tank, and a contro...
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WO/2009/023956 |
A leak in a membrane on top of a horizontal roof deck is located by applying conductive wires on the membrane underneath the aggregate in a grid pattern. A measuring and switching circuit generates voltage having a positive attached to t...
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WO/2009/022148 |
A method of operating a pipeline (2) comprising the steps of: detecting (20) a leak (12) in the pipeline (2); reducing (22) the flow rate into the pipeline over a reduction period of time to a reduced rate; and determining (26) an estima...
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WO/2009/021794 |
The invention relates to an apparatus for determining and/or monitoring at least one process variable, having at least one housing (10, 2). The invention provides at least one monitoring unit (3) which monitors a state of the housing (10...
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WO/2009/018971 |
The invention relates to a method for the detection of a leakage (30a, b) in a double pipe (2), wherein a medium (22) located in an intermediate chamber (10) between the interior (6) and exterior pipe (8) is moved toward a first end (16a...
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WO/2009/021023 |
An apparatus for measuring at least one parameter associated with a fluid flowing within a pipe includes a single sheet of piezoelectric film material wrapped around at least a portion of the pipe and an array of sensors disposed at diff...
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