Match Document Document Title
8448525 Differential pressure based flow measurement  
A system for measuring flow of process fluid through process piping in an industrial process includes a flow restriction element in the process pipe. A first differential pressure transmitter is...
8448526 Dual paddlewheel flow sensor  
A paddlewheel flow sensor has two independently rotating paddlewheels in a flow passage. The spacing between the wheels can be selected to respond to most of the flow while simultaneously...
8447534 Digital flowmeter  
A controller for a flowmeter includes an input module operable to receive a sensor signal from a sensor connected to a vibratable flowtube. The sensor signal is related to a fluid flow through the...
8443682 Asymmetric-cup anemometer  
A rotational cup anemometer with an improved design for the cups is herein disclosed. The anemometer has a rotational assembly with essentially identical cups. Each cup is asymmetric to the plane...
8438933 Flowmeter and manifold therefor  
An acoustic displacement flowmeter for determining flow rate of a fluid has a fluid flow line defining a flow path for the fluid. The fluid flow line has an inlet and an outlet. A controllable...
8438935 Smooth bore, chordal transit-time ultrasonic meter and method  
An apparatus for analyzing fluid flow in a pipe includes an ultrasonic flowmeter having a plurality of transducers. The apparatus includes a flow element having a completely smooth bore through...
8438936 Sensor assembly including a collar for mounting sensors to a pipeline  
A sensor assembly for use with a fluid transport system is provided. The sensor assembly includes at least two sensors that are configured to measure a rate of flow of a fluid channeled through a...
8438934 Wriggler for gas meter endpoint  
A wriggler device is provided for a gas meter endpoint or gas meter index as an interface with a gas meter drive mechanism. In general, the wriggler may include a base surface, at least one...
8442781 Coriolis flowmeter  
A drive device for operating an electromagnetic oscillator includes an OP amplifier for amplifying an analog input signal from an electromagnetic pick-off and an A/D converter for converting an...
8434371 Electromagnetic fluid velocity sensor with adjustable electrodes  
An electromagnetic flowmeter includes at least one electromagnet coil arranged outside a liquid flow passage for generating an electromotive force in the liquid flow, and at least one pair of...
8434372 Fluid analysis system and method for operation of an analysis system  
A fluid analysis system is provided for analysis of a fluid flowing in a pipe or in a pipeline. The fluid analysis system comprises a pipe portion which, when the fluid analysis system is put to...
8434373 Cone type venturi integrated valve device  
A cone type venturi integrated valve device includes a main body, a venturi cone, a valve path, and valves disposed in the valve path. The main body has a venturi path which penetrates though the...
8429983 Insertion type flow measuring device for measuring characteristics of a flow within a pipe  
A device for measuring the physical characteristics of a flow within a pipe is disclosed. In one exemplary embodiment, the device comprises a hollow ring having an outer wall fixably attached to a...
8429985 Apparatus for use in determining a plurality of characteristics of a multiphase flow within a pipe  
An apparatus for use in determining a plurality of characteristics of a multiphase flow within a pipe is disclosed. In one exemplary embodiment, the apparatus comprises first and second...
8429984 Flow sensor and analysis device provided with same  
The present invention relates to a flow rate sensor 52 which causes a gas 80 included in a liquid 81 to travel in a piping 56, and which measures a flow speed of a sample by detecting the gas 80....
8424392 Housing arrangement for ultrasound flow meter and ultrasound flow meter  
The present invention relates to a housing arrangement for an ultrasound flow meter, comprising a unipartite or multipartite housing (2) provided to be connected to a fluid line, comprising an...
8424391 Analysis device provided with flow sensor, and flow sensor adjustment method  
The present invention relates to a method of adjusting a flow rate sensor 52 for measuring a travel time of a sample passing through a resistive body. The flow rate sensor 52 includes a straight...
8427176 Pulsed waveguide sensing device and method for measuring a parameter  
At least one embodiment is directed to a sensor for measuring a parameter. A signal path of the system comprises an amplifier (612), a sensor element, and an amplifier (620). The sensor element...
8420014 Apparatus and method for monitoring and measurement of droplets  
The present invention is directed to a liquid droplet monitoring and measuring apparatus for use with a liquid dispensing system of the type comprising a nozzle having a liquid dispensing tip and...
8418567 Fluid visual inspection device  
A fluid visual inspection device includes a fluid visual inspection portion and one set of fastening caps. The fluid visual inspection portion includes a vane holder which has a first flange and...
8421479 Pulsed echo propagation device and method for measuring a parameter  
At least one embodiment is directed to a sensor for measuring a parameter. A signal path of the system comprises an amplifier (612), a sensor element, and an amplifier (620). The sensor element...
8418565 Heated pipe connecting device for installation of a flow meter  
A flow meter for measuring the flow rate of a flowing medium has a plastic measurement tube for routing the medium and a connecting device for connecting an end of the measurement tube to an end...
8418566 Multi-layered flow passage member and ultrasonic wave fluid measuring device  
An objective of the invention is to provide a multilayered flow passage member that enhances fluid measurement accuracy of an ultrasonic fluid measurement apparatus and an ultrasonic fluid...
8423303 Method for real time measurement of mass flow rate of bulk solids  
The mass flow rate of bulk solids in a pneumatic transport system is measured in real time. At least two pressure gauges (P1, P2) are provided in a pipe section of the transport system. The...
8423302 Electronic method and system for instant creation and storage of consumption histograms in drinkable water tapping points  
The invention herein is referred to the technical field of measuring and consumption control systems of water. The invention can be installed in a meter that provides the media and signals...
8413530 Use of buoyant gases for the simulation of real fire sources  
A method and apparatus to simulate a flow of products from a real fire without reproducing a thermal environment associated with the real fire includes the release of a gas or a mixture of gases...
8413524 Acoustic matching member, ultrasonic transmitter/receiver, and ultrasonic flowmeter  
An acoustic matching member is fitted to a main body in a pair of ultrasonic transmitter/receivers. The acoustic matching member includes a matching member equipped with a porous body adhered...
8413523 Oscillation circuit  
An oscillation circuit has an oscillator having a resonant frequency, an amplifier connected to the oscillator, an energizing pulse generator for generating a energizing pulse within a certain...
8408071 Enhanced vortex-shedding flowmeter  
A vortex-shedding flowmeter uses two flow obstacles to provide stable generation of vortices that are detected as they pass through an ultrasonic beam between two transducers. The deleterious...
8408074 Riser annulus flow meter and method  
A mudline riser annulus flow meter includes a liner configured to be attached to a riser to cover a hole; a cover configured to be attached to the riser to cover the liner such that a cavity is...
8412481 Method and apparatus for determining operational condition of pollution monitoring equipment  
A method for determining an operational condition of a particle detection system including at least one sample inlet for receiving a sample flow from a monitored region. The method includes the...
8408073 Microfluidic device and method of use  
A microfluidic device and sensing method that utilize a resonating tube configured to have sufficient sensitivity to be capable of sensing the volume of a gas present as bubbles in a liquid or the...
8408072 Coupling element for an ultrasonic flow measuring device  
A coupling element for an ultrasonic, flow measuring device, wherein the coupling element has a pedestal with a bearing surface, on which bearing surface a piezoelement is applied. The pedestal is...
8408070 Electromagnetic flowmeter and method incorporating the same  
An electromagnetic flowmeter for measuring the flow of a medium through a measuring pipe, wherein the flowmeter includes first and second electrodes arranged on opposite sides of the measuring...
8402840 Ultrasonic fluid flow meter housing with acoustically matched base  
A device for sensing fluid flow within a pipe, which pipe has a pipe wall, is provided. The device includes a sensor housing and a fluid flow meter. The sensor housing includes at least one...
8404076 Methods of manufacturing and temperature calibrating a coriolis mass flow rate sensor  
A subassembly of a Coriolis flowmeter is fabricated from a single monolithic piece of elastic polymeric material. The subassembly includes two flow-sensitive members and a base integrally...
8402845 Dual path gas distribution device  
An apparatus for deploying two fluids separately into a reaction chamber is provided. The apparatus includes a first distribution network that is formed on a plate having a distribution face and a...
8403908 Differential pressure based flow sensor assembly for medication delivery monitoring and method of using the same  
A differential pressure based flow sensor assembly and method of using the same to determine the rate of fluid flow in a fluid system. The sensor assembly comprises a disposable portion, and a...
8402841 Apparatus and method for sensing fluid flow in a pipe with variable wall thickness  
A method and apparatus for sensing a fluid flow within a pipe is provided. The method includes the steps of: a) providing an ultrasonic sensor having a transmitter operable to transmit ultrasonic...
8397565 High response air angle probe  
A high response air angle probe to measure a flow direction in an air flow near or above Mach one. The probe is rotatably secured within an assembly with marking to indicate when a desired...
8397585 Electromagnetic flow meter having liner reinforcing plate with divided ring plates  
An electromagnetic flow meter provided with a resin lining portion in which resin is lined in a measuring pipe by pressure molding, including the measuring pipe to flow liquid to be measured, a...
8397586 Flow sensor assembly with porous insert  
The present disclosure relates generally to flow sensors, and more particularly, to methods and devices for reducing variations in fluid flow across the flow sensor for increased accuracy and/or...
8397762 Fluidic system with improved flow characteristics  
The invention relates to a fluidic system that includes a body structure having a chamber disposed therein. The fluidic system includes at least one fluid input at a first end of the chamber and...
8397564 Device and process for determining the flow regime and/or the direction of a fluid flow  
A device for determining the flow regime and/or the direction of a fluid flow close to an element exposed to the flow, such as a sail, includes at least one dog-vane (1). The device further...
8397587 Paddle-type flowmeter with magnetic coupling  
The invention relates to a flow monitor for monitoring the flow of flowing media, wherein a paddle projecting into the flow transfers the rotating movement of the paddle onto a display device by...
8396674 Vibration-type measuring device  
A vibration-type measuring device includes an exciter arrangement which exerts a time-dependent force with at least one sinusoidal component at an adjustable excitation frequency on a measuring...
8396675 Method and apparatus for determining discharge flow rate and use of the apparatus  
The object is to facilitate determination of a flow rate of fluid discharged from a discharge opening. Intensity of a supersonic wave generated at and propagated from a discharge opening in...
8393228 Method and system for measuring a flow  
A method is described for measuring a flow of gas passing a flow meter device. The device causes a pressure drop when a gas flows through it. The pressure drop across the device is a measure of...
8393227 Substrate processing method, storage medium storing program for executing the same, substrate processing apparatus, and fault detection method for differential pressure flowmeter  
There is provided a substrate processing method of supplying a processing solution to a substrate through a supply nozzle connected with a supply path via a differential pressure flowmeter...
8387272 Clogging detecting system for dryer  
The present invention discloses a clogging detecting system for a dryer which can display a clogging degree or state of an air passage to the user through a remote controlling device. The clogging...