CHANNEL STRUCTURE, FLUID MEASUREMENT APPARATUS, AND FLUID CONTROL APPARATUS

FLOW SENSOR

SYSTEMS AND METHODS FOR SUBSURFACE METAL RECOVERY

APPARATUS AND METHOD FOR CONTROLLING AN ORIFICE OF A TESTING DEVICE FOR PERFORMING A LEAKAGE TEST

Mass Flow Meter And Mass Flow Controller Having The Same

SYSTEMS AND METHODS FOR IMPROVED RAFFINATE INJECTION

QUANTIFICATION OF LIQUID AND CORRECTION OF GAS FLOW RATE IN A GAS PIPELINE USING PHASE BEHAVIOR

MEASUREMENT DEVICE AND COOLING SYSTEM

FLOWMETER WITH CONDITIONING ORIFICE PLATE

Methods and Apparatus for Reporting Inlet Pressure in Mass Flow Controllers

SENSOR APPARATUS

ENERGY AUTONOMOUS GAS FLOW METER

CALIBRATION OF A FLUID METERING DEVICE

Air volume control valve capable of accurately measuring air volume

Diagnostic Method for a Flow Measurement Apparatus with Effective Pressure Lines with Vibration Measurement

FLOW TUBE FOR A FLOW SENSOR AND PROCESS FOR MANUFACTURING A FLOW TUBE

ADJUSTABLE VENTURI SIZE DEVICE FOR MULTIPHASE FLOW METER (MPFM) USED IN OIL AND GAS INDUSTRY

High-detection accuracy differential flowmeter capable of being repeatedly disinfected

MULTI-PHASE FLUID MEASUREMENT USING LOW ACTIVITY SOURCES

SYSTEM FOR MEASURING FLOW WITHIN A PIPELINE

FAN-POWERED UNITS CALIBRATED BY TYPE OR SIZE

AUTOMATED ADJUSTABLE GEARED ORIFICE FLOW METER

Device and method for early monitoring of gas intrusion based on pressure wave propagation

Sensor apparatus

Method and apparatus for mass flow control

Hybrid flow ratio controller system with channels for flow ratio control, flow rate or pressure control, and overflow control

SYSTEMS AND METHODS FOR IMPROVED RAFFINATE INJECTION

SYSTEMS AND METHODS FOR SUBSURFACE METAL RECOVERY

DISCRETE POINT REMOTE CALIBRATION OF A FLUID FLOW DEVICE

FLOW CONTROL AND MEASUREMENT THROUGH PARTICLE COUNTERS

Method and apparatus for mass flow verification

Sensor apparatus

HVAC self-balancing components and controls

Measuring pressure in a stagnation zone

Calibration of a fluid metering device

GAS FLOW, PRESSURE AND BTU/HOUR ANALYZER WITH A SMART DEVICE

Air data probe with enhanced conduction integrated heater bore and features

Air data probe with integrated heater bore and features

Fluid flow device with discrete point calibration flow rate-based remote calibration system and method

Testing and calibration of fixed orifice plate flow measurement equipment

SENSOR MODULE AND METHOD FOR DETERMINING AN AEROSOL DOSE RATE

Carrier for measurement and wafer transfer system including the same

HVAC self-balancing components and controls

Low flow fluid device and pre-piped hydronics

Calibratable pedestrian pressure probe with self-aligning collar

Energy autonomous gas flow meter

Fluid flow device with sparse data surface-fit-based remote calibration system and method

Orifice plate carrier

Differential-pressure-based flow meters

HVAC self-balancing components and controls

Mass flow measurement system using adaptive calibration and sensor diagnostics

Venturi flowmeter having a replaceable tube insert and ring element inserted in the main orifice of the venturi

Pressure type flowmeter and fluid control device

Assist gas flow rate calculation device and calculation method

Method for determining the flow rate of combustible fluid injected into a combustion chamber without an additional orifice plate

Sensor apparatus

Methods and apparatus for pressure based mass flow ratio control

Pressure-difference-based flow-measurement device for gases

Systems and methods for an inline flow meter assembly

VOLUMETRIC FLOW SENSOR FOR TUBULAR CONDUITS AND METHOD

Liquid micrometer with a set flow rate value

Measuring system and method for measuring a measurement variable of a flowing fluid

Systems and Methods for Reference Volume for Flow Calibration

Mass flow verification based on rate of pressure decay

Bell mouth, air supply assembly including the bell mouth, and air supply control system using the bell mouth

Flow tube for a flow sensor and process for manufacturing a flow tube

Flow laminator

Process connection for connecting a flow measuring device to a pipeline, field device for automation technology and method for fastening a flow rectifier to a process connection

Inlet flow measurement structure for an industrial gas turbine

Gas flow, pressure and BTU/hour analyzer with a smart device

In-line orifice

Flow measurement insert and system for use with orifice fitting

Breathing apparatus comprising a differential pressure sensor

Pressure-type flow control device and flow control method

Gas turbine engine cooling fluid metering system

Breathing apparatus comprising a differential pressure sensor

APPARATUS FOR MEASURING THE DEWATERING OF A PAPER MACHINE AT DIFFERENT POINTS OF THE WET END AND A METHOD FOR IMPLEMENTING IT

Critical flow nozzle flowmeter for measuring respective flowrates of gas phase and liquid phase in multiphase fluid and measuring method thereof

Mask arrangement for masking a substrate in a processing chamber, apparatus for depositing a layer on a substrate, and method for aligning a mask arrangement for masking a substrate in a processing chamber

Methods, systems, and apparatus for mass flow verification based on rate of pressure decay

Handheld digital manometer

Flowmeter

Flowmeter and orifice plate carrier assembly therefor

Instrumented Glove for Monitoring Oral Motor Kinetics During Non-Nutritive Feeding

Apparatus and methods for self-correcting pressure based mass flow controller

Systems and methods for reference volume for flow calibration

Sensor apparatus

Valve with built-in orifice, and pressure-type flow rate control device

Flow rate control device, method of calibrating flow rate of flow rate control device, flow rate measuring device, and method of measuring flow rate using flow rate measuring device

Flow measurement systems and methods

Flow computing apparatus

Flow measurement insert

Multiphase flow metering

Device for measuring the flow rate and the viscosity of ink and use thereof in a printer

Method, system and apparatus for dispensing products for a personal care service, instructing on providing a personal care treatment service, and selecting a personal care service

Method of fluid flow measurement using nozzle bank

Respiratory flow sensor

Flow measurement arrangement including a flow tube and an elastically deformable orifice plate with strain sensors

Fluid flow meter

Assembly installable in an air conditioning and/or heating system, air conditioning and/or heating system comprising the assembly and method of controlling the assembly

Differential pressure meter

Flow measurement apparatus and method of use

Balancing valve for adjusting the distribution of fluids in multiple pipes

Flow sensor with heated air collar

Flow-rate measurement assembly according to the differential-pressure measurement principle

Drilling system and method having flow measurement choke

Flow sensing module

AUTOMATIC VALVE TESTING ASSEMBLY

Systems for monitoring infant oral motor kinetics during nutritive and non-nutritive feeding

Free-jet dosing system

Flow rate measuring unit and flow rate control unit

EXCHANGEABLE ORIFICE BINARY VALVE

Method of calculating output flow rate of flow rate controller

Measurement device for measuring airflow volume and a ventilation resistance and having a specific opening for allowing an opening plate to be replaceable and differential pressure measurement arrangement

Method and apparatus for pressure-based flow measurement in non-critical flow conditions

Measurement device having variable opening orifice for measuring airflow volume and ventilation resistance of wind blowing apparatus

Orifice plate assembly

Flow passage sealing structure

Double block and bleed system for an orifice fitting

Plate carrier guide for an orifice fitting

Paddle style orifice plate with integral pressure ports

Flow control device equipped with flow monitor

Measurement device for measuring airflow volume and ventilation resistance of wind-blowing apparatus

Seawater desalination system and energy recovery device

Flow meter and flow control device provided therewith

Differential-pressure measuring assembly having effective-pressure lines and method for detecting plugged effective-pressure lines

Fouling resistant flow metering system

Variable orifice flow sensor utilizing localized contact force

Orifice flowmeter security device

Integrated orifice plate assembly

Device and method for online measurement of gas flowrate and liquid flowrate of wet gas in horizontal pipe

Orifice plates

Seawater desalination system and energy recovery apparatus

FLUCTUATION AND PHASE-BASED METHOD FOR DETECTION OF PLUGGED IMPULSE LINES

Gas turbine engine cooling fluid metering system

Sensing orifice for an aircraft

Seawater desalination system and energy recovery apparatus

Flow sensor with heated air collar

Variable orifice flow sensor utilizing localized contact force

Removable orifice plate device

Pressure-based airflow sensing in particle impactor systems

Method and apparatus for installing and removing a flow restrictor from a differential pressure measurement device

Connecting apparatus for creating a connection between a measuring instrument/valve block and a pipeline

Flow meter

Adapter for inserting wafer ring between flanges of process piping

Process variable transmitter with process variable sensor carried by process gasket

Differential pressure type flowmeter and flow controller provided with the same

Systems for monitoring infant oral motor kinetics during nutritive and non-nutritive feeding

Method, system and apparatus for dispensing products for a personal care service, instructing on providing a personal care treatment service, and selecting a personal care service

Sensor structure for EVAP hydrocarbon concentration and flow rate

SYSTEMS AND METHODS FOR DETERMINING MASS FLOW MEASUREMENTS OF FLUID FLOWS

Differential pressure measuring device having a shut-off body with a constriction in the flow channel

Method of, and apparatus for, measuring the mass flow rate of a gas

Orifice plates

Fluid control measuring device

ORIFICE SYSTEM

Multi-hole probes and methods for manufacturing multi-hole probes

Rotatable orifice plate for direct flow measurement

Process variable measurement using primary element connection platform

Process variable measurement using universal flow technology connection platform

Flow sensor

FLOW METERING VALVE

Multiphase flowmeter

Valve having rotatable valve ball with calibrated orifice and coaxial upstream/downstream ports and angled taps to measure upstream/downstream pressures for flow measurement

Position detecting device

Methods for verifying gas flow rates from a gas supply system into a plasma processing chamber

FUEL CONTROL SYSTEM FOR A GAS TURBINE ENGINE

Fluid flow testing system

Differential pressure based flow sensor assembly for medication delivery monitoring and method of using the same

Double isolation for double chamber differential pressure meter

Roddable direct mount manifold for primary flow element

Pulsating flow meter having a bluff body and an orifice plate to produce a pulsating flow

Process fluid pressure transmitter with separated sensor and sensor electronics

FLOWRATE SENSOR AND FLOWRATE DETECTION DEVICE

Metering and separating device for natural gas

System and method for airflow sensing and monitoring using manometer with special readout scale

FLOW MEASUREMENTS IN AN OIL RESERVOIR

Water flow measurement device

Electroless Plated Fluid Flow Conditioner and Pipe Assembly

Flow sensing device with temperature compensation

Pressure difference flowmeter with flow barrier between a conduit and a reference tube

FLOWMETER FOR DETECTING A PROPERTY OF A FLUID MEDIUM

Gasket type orifice and pressure type flow rate control apparatus for which the orifice is employed

Adjustable orifice for coal supply conduit

Flow measuring apparatus

DISCONTINUOUS SWITCHING FLUID FLOW RATE CONTROL METHOD USING PRESSURE TYPE FLOW RATE CONTROL DEVICE

Flow measurement with electric heaters

Flow measuring apparatus including a deflectable membrane applied to a constriction

OPTIMIZATION OF A FLOW SENSOR

Field device configuration system

Flow measuring device

Cassette for differential pressure based medication delivery flow sensor assembly for medication delivery monitoring and method of making the same

Flowmeter and flow-rate controller

Differential-pressure flowmeter and flow-rate controller

Connection module and connector

Pressure sensor, differential pressure type flow meter, and flow rate controller

EXPIRATORY FLOW SENSOR SYSTEM AND METHOD

Differential pressure diagnostic for process fluid pulsations

Differential-pressure flow meter and flow-rate controller

Orifice fitting with a drainage system

Method for detecting abnormality in fluid supply line using fluid control apparatus with pressure sensor

Flow sensor

Method, apparatus and system for characterizing two phase fluid flow in an injection well

Apparatus and method for characterizing two phase fluid flow

Conditioning orifice plate with pipe wall passages

Differential-pressure flow meter having a main control board in a space in a base member

Flow meter having rotor with multiple flow channels of different diameter

Orifice plate carrier

Differential pressure based flow sensor assembly for medication delivery monitoring and method of using the same

APPARATUS FOR CONTROLLING AND METERING FLUID FLOW

AMBULATORY PUMP WITH INTELLIGENT FLOW CONTROL

Non-clogging flow restriction for pressure based flow control devices

PORTABLE DRAG COMPRESSOR POWERED MECHANICAL VENTILATOR

Flow meter and flow-regulating system using the same

High flow (delta P) differential pressure EGR system with provision for both flow control and OBD monitor

Flow restrictor cartridge for fluid flow measurements

Flow sensor with double obstruction

Pressure diagnostic for rotary equipment

Locating of pressure taps on face of orifice plate device

Flangeless differential pressure transmitter for industrial process control systems

Apparatus for flow detection, measurement and control and method for use of same

TORUS WEDGE FLOW METER

Orifice member, and differential-pressure flow meter and flow-regulating apparatus using the same

AIR FLOW MEASUREMENT DEVICE

Method and system of validating data regarding measured hydrocarbon flow

PRESSURE DROP FLOW METER HAVING INTERCHANGEABLE, METAL-TO-METAL SEALING METERING ELEMENT

Process device with density measurement

Fluid flow meter and mixer having removable and replacable displacement member

Method and System of Determining Orifice Plate Parameters

CONNECTION MODULE AND CONNECTOR

Measuring apparatus

Averaging orifice primary flow element

Isokinetic sampling

Multiphasic overreading correction in a process variable transmitter

Dual chamber orifice fitting isolation valve

Orifice plate alignment device

Mass flow meter with fluid lens

Portable drag compressor powered mechanical ventilator

Sensor with water ingress protection

Apparatus for controlling and metering fluid flow

Torus wedge flow meter

Methods for verifying gas flow rates from a gas supply system into a plasma processing chamber

Software correction method and apparatus for a variable orifice flow meter

Method of accurately controlling a cooling process of a high power lamp

Method and an arrangement for the flow monitoring of multiphase mixtures

Differential pressure type flowmeter and differential pressure type flow controller

System and method for detecting flow in a mass flow controller

ORIFICE FLOW METERS

Apparatus and method for use in measuring fluid flow and pressures

SYSTEM AND METHOD FOR DETECTING FLOW IN A MASS FLOW CONTROLLER

SYSTEM AND METHOD FOR DETECTING FLOW IN A MASS FLOW CONTROLLER

SYSTEM AND METHOD FOR DETECTING FLOW IN A MASS FLOW CONTROLLER

Offset variable-orifice flow sensor

System and method for monitoring and/or controlling a flow of a media

Pipe coupling including an orifice plate and a rate of flow measuring device

Software correction method and apparatus for a variable orifice flow meter

Software correction method and apparatus for a variable orifice flow meter

Slotted flow restrictor for a mass flow meter

Flowmeter

Portable drag compressor powered mechanical ventilator

Portable drag compressor powered mechanical ventilator

Pressure sensor

Apparatus for controlling and metering fluid flow

Flow sensor with integrated delta P flow restrictor

Airflow measurement device for airflow measuring

Mass flow measurement system using adaptive calibration and sensor diagnostics

Portable air flow meter fabricated using 3D printer

Flow-rate measurement nozzle with velocity pressure pickup channel

Variable orifice flow sensor

Modular removable flow metering assembly with cone shaped differential pressure producer in a compact fluid conduit

Fitting for use in fuel gas systems and applications using same