gas-flow

but when the heat load of rotor increases , the ratio of the heat bring by the axial direction gas - flow to the total heat load decreases.

An orifice plate is often used to restrict and measure gas flow.

Set up and Study on Gas Flow Measurement Equipment used for North Line and South Line of Shanghai Pudong Gas Manufacturing co. , Ltd.

The core of the gas flow can be considered to be remote from viscous or heat transfer effects.

Labyrinth seal is widely applied at rotating machinery unit, its simple structure is one of main factors induce gas flow-induced vibration.

It's important for the general gas flow measurement in the public engineering of industry.

The tail gas flow of the high speed driving automobile is also capable of driving the power generator.

Preferably, the cross section of a gas supply to the storage chamber controls the gas flow during dispensing of the powder.

The simulated result of bubble diameter agrees with the calculated in the low gas flow rate satisfactorily.

Confirm carrier gas flow through the column . Immerse the end of the column in a vial of acetone and check bubbles .

The gas flow field in the multi-arm vortex quick separation system of FCC disengage was measured by an intelligent five-hole probe.

For the same water depth and same aperture, the gas flow was the major factor for effecting the bubble size and velocity.

Its width in the direction of gas flow is determined by the output laser mode, so that the active volume can be fully used.

Moreover, the hydrocarbon pooling conditions of Lower Ordovician indicates that it's quite likely to get industrial gas flow.

For reactive sputtering, the gradient films with varying ratio of chemical component can be prepared by changing gas flow rate continuously.

Introduces the design requirements and principle of gas flow metering station as well as the necessary equipment.

With gas flow changing, the curve can be partitioned into three regions, respectively gas supply shortages, saturation and excess.

The results show that both the smaller and the larger gas flow rates seemed to be efficient for inclusion removal.

In a cold model reactor, the effects of simulated feedstock oil and gas flow on the expanding ratio of the catalyst bed were studied.

Goaf gas flow and distribution patterns were studied by means of CFD numerical simulation.

coexistence of free molecule flow and viscous flow as well as the high velocity gas flow and low velocity water non-Darcy flow.

A concept and a method to predict gas well production using gas flow behavior are presented in this paper.

a kind of inspiratory device that included a main measure barrel and gas flow volume measurement barrel in a time unit.

The results show that: with the increase of gas flow rate, the increase of the pressure drop, the reduce of the collection efficiency.

Rate constant(K) of degradation increases with increasing the gas flow rate or decreasing the initial sodium lignosulfonate concentration.

Second, the two developed torches " gas protection was tested by the special copper wire nets in different gas flow range. "

The Construction and gas flow dynamical property and their practical application about these atomizers were simply introduced in the paper.

Disclosed is a thermal desorptioner gas flow path device which consists of a 6-way valve and a pipe.

The principles for long campaign are smooth operation, strengthened cooling, qualified raw materials and uniform gas flow at periphery.

The conveyor pipe (3) can thus be cleaned by means of the fluidization gas flow and the propellant flow.

Flue gas flow direction along the heat load was high to low distribution. 5.

after that, substitute the source term of particle group into the equations of gas flow again to arrive at the final results.

The lining of the rude gas system shall withstand the erosion and corrosion by the high-temperature gas flow.

Plasma gas flow rate, plasma itself control and power supply are accurate measurement in electronic form, document, and balance.

Gas Console Flow Control: Gas flow control is accomplished using single stage regulators in the Gas Console vs. Typical needle valves.

Therefore, the nozzle contour of circuit breaker affect directly the production and development of the turbulent flow in blowing gas flow.

The lighter had adjustable flame and automatic stop of the gas flow during the flint change.

Applying gas flow is generally considered as a simple and effective method to impede the prefire.

Effects of two-phase liquid-gas flow on the performance of nuclear reactor cooling pumps.

Therefore, the main means to increase gas flow is to reduce roughness of gas pipeline so as to reduce the pressure loss.

BAO Min. Research on the main factors causing error on measurement of ultrasonic gas flow meter[D]. Hangzhou: Zhejiang University, 2004.

And horizontal wells often require fracturing several hydraulic fractures to increase oil and gas flow channel.

Finally, the control measure of gas flow in electric-transforming to-bag or electric-bag compound system was introduced in brief.

the gas flow is guaranteed to along the radial direction and the flow velocity is uniform basically.

The piston (38) drops under gravity to its lower position when there is no gas flow.

The products with stable gas flow can absolutely replace hydrogen cylinder, can be used safely and conveniently.

thermal cracking reactions in tubular reactors, and the fuel combustion, flue gas flow and radiative heat transfer in furnaces.

Objective To investigate the effect of different fresh gas flow(FGF) rates on isoflurane pharmacokinetics during anesthesia induction.

Alternatively, two regions of a gas flow path could be provided by regions (104 and 106) arranged serially one after the other.

The results show that the small signal gain distribution of such laser is closely related to gas flow rate.

This paper introduces the structure, principle and cleaning disinfection of common gas flow sensors.

The numerical simulating results of liquid velocities agree with the experimental data at low gas flow rate.

The groove planks were put in the exit of the electric field, the skewed gas flow was formed in the electric field.

the rate of inert gas flow should be as large as possible.

In 1941, Klinkenberg proposed that the slippage effect would occur when natural gas flow through porous media in absence of connate water.

The line labels should indicate direction of gas flow and type of gas.

but if you need a number of pneumatic tools if used together, or whether they need re-calculation of gas flow.

foundry Adjust the burden distribution and maintain the good gas flow and thermal contact, Keep the hot blast has appropriate condition.

The influence of treatment time, gas flow rate and bias voltage on the plasticizer leaching was investigated.

The exciter could select loudhailer or gas flow of injector.

Through experimental measuremnet, the optimum current and gas flow rate for strictly controlling the bead forming process are found out.

summarizes implementation process of magnitude transfer and basic method of calibration of natural gas flow.

Thus the gas flow rate, nozzle inner and outer diameter are important influential factors on bubble size.

Energy yield increased with the increasing of initial concentration and gas flow rate.

Pulse Width Modulation (PWM) was introduced to control the gas flow by governing the injection valve.

Finally, a discussion of the dynamic kill plans developed to prevent and effectively mitigate a shallow gas flow.

The study involves the distribution of total pressure loss factor, outlet gas flow static pressure and Mach number along the blade height.

Flue gas flow model is established based on gas flow to research the pressure distribution along the width of furnaces.

the smoke gas flow passage is provided with porous thermal storage radiant panels for stopping.

The bigger the friction is, the lower the gas flow is, and so the running cost of the pipeline increases.

The effect of second gas flow on the conveying pipe gas-solid flow in pneumatic dense plug-flow conveying was numerically simulated.

The APU exhaust conducts the engine exhaust gas overboard and reduces the noise level of the high velocity gas flow.

Intelligent control methods were used to control heating time and heating gas flow.

A gas flow control system (50) for a fuel cell includes a gas supply (60) and a humidifier (54).

While gas flow rate and treatment amount of AC has an optimal value, respectively.

The absoluteness of gas flow standard is worse than that of the vacuum standard.

The gas flow control by charging small size coke at periphery and bulk coke at center in the BF is analyzed.

TU SH. Investigation on instability induced by gas flow in steam turbine control valve[D]. Xi'an: Xi'an Jiaotong University, 2002.

The numerical results show that the spray of slurry can rectify the flue gas flow.

This paper is focused on the design and implementation of micro thermal gas flow sensors.

MEASUREMENT OF GAS FLOW IN CONDUITS. TRACER METHODS. PART 4 : TRANSIT TIME METHOD USING RADIOACTIVE TRACERS.

At first, flow pattern was tested for ensuring that the gas flow follow fully mixed pattern in actual experiment condition.

Using the gas distributor is the additional structure feature, which can reduce the impact on gas flow to liquid level.

the bigger the feed speed is, the greater the influence of gas flow rate on the solid gas rate is.

Belarus has warned that gas flow to Western Europe could be affected if a deal is not reached.

A system design for ultrasonic measurement of high- rangeability tube caliber and gas flow is introduced.

In one arrangement two regions (40 and 41) of a gas flow path arrangement are connected in parallel.

The numerical model treats the hot gas flow and coolant flow as one dimensional.

Based on Darcy's law, one kind of the equation for gas flow in coal seams has been corrected and reestablished in this paper.

Air dusting is used by the exhaust gas flow of air pump, mixing Cup incorporate both.

The gas flow in a circular microtube is studied by using the finite difference technique.

According to flushing furnace, stabilized BF Gas flow, phenomena of tuyeres damaged were removed.

The key equipments, the design of tubes and the calculation of transportation gas flow are described in this paper.

The effects of the different carrier gas flow.

This mine gas flow-volume relative higher, belong to high mine.

Gas flow from the inlet (14) to the outlet (16) around the sleeve (24) is prevented by a seal (22) which encircles the sleeve (24).

So the gas flow must with cutting current and speed very good cooperation.

The welding current, welding speed and the plasma gas flow rate were the most important parameters in the ending stage.

However, if a number of pneumatic tools you need to use words, or need to calculate the gas flow.

The advantage of shooting under water is that you can see the boundary of the gas flow fields almost perfectly.

The "no" pre-set without gas flow settings.

For gas flow, the SIMPLE method of interlaced grids and windward difference is used.

Study on the gas flow law in gob is necessary for coal mine safety.

On the other hand, natural gas pipelines continue to be corrosion with the gas flow in pipelines.

With the development of gas trade, the more accurate measuring of gas flow is required.

A flow controller that is connected to the gas flow sensor and the valve controls the valve based on the gas flow signal.

In addition, the DSMC is also used to study the rarefied gas flow in a simplified 3-D model of micro porous medium.

The design of a microcomputer system for use with a bell type of gas flow standard installation with a changeable arm wheel

This paper examines basic concept of magnitude transfer, characteristics and constitution of magnitude transfer system of gas flow;

Specification for turbine meters used for the measurement of gas flow in closed conduits

Study of Experimental Measurement on the Liquid-Gas Flow Countercurrent through the Holes by Dual-Probe Method

Effects of Fluctuating Temperature of Gas Flow on the Instantaneous Devolatilization Rate of Pulverized Coal Particle

Characteristic Study of Burners with Reversible Gas Flow and Catalytic Combustion

Analysis of Problem on Measuring Value Correction Formula of Differential Pressure Type Gas Flow-meter by using Law of Constant Mass

Experimental study on heat transfer properties of gas flow across the bundle tubes in cylindrical shell

Effect of the venturi inlet configuration on gas flow in circulating fluidized bed desulfurization reactor-numerical simulation

Experimental Research of Upper Furnace Gas Flow of Tangential Boiler in Cold Aerodynamics

Experimental Investigation on Two-Dimensional Unsteady Gas Flow in an Exhaust Manifold

General gas flow measurement with the temperature and pressure compensation by the flow meter of pressure difference

Recommendation of Traceability of the Value of Quantity of Natural Gas Flow Rate of the West-to-East Natural Gas Transmission

Numerical study on heat transfer properties of gas flow across the bundle tubes in circular shell

Implementation of Temperature and Pressure Compensations Algorithm for Gas Flow Measurement in Instruments

Experimental research on flue gas flow characteristics of foursquare tangential circle boiler in cold aerodynamical field

Study and application of numerical calculation method for gas flow distribution of electrostatic precipitation

The Application of Electrical Resistance Tomography in the Gas Flow Rate Measurement of Two-phase Flow

Forced Collection Applied to Gas Flow Containing High-Mass-Concentration Dust in ESP Electric Field

Numerical Simulation of Hot Gas Flow with Adiabatic Wall Boundaries for a Gas Generator

Charging bulk coke at center can improve the gas flow at center and reduce the wall erosion by gas flow;

Numerical Study on Gas-flow Rotation Characteristics in Furnace of Homocentric Double Tangential Circle Six-corner Fired Boiler

Measurement of Acid Gas Flow by Means of Inner Venturi Tube Flowmeter

Basic analysis on the gas flow field in separating column of the circumfluent circulation cyclone separator

Design of a Simple Calibration Device for Gas Flow Meters

Measurement of gas flow by means of critical flow Venturi nozzles

Fabric bag filter; Gas flow distribution; Scaled physical model test; Numerical simulation; Design and optimize;

Multivariable Grey Model and Its Application to Predicting Gas Flow from Boreholes

Destruction of dimethyl disulfide in a gas flow system with dielectric barrier discharge

Selection and Development Direction of Natural Gas Flow Meter

The Analytic Solution of Gas Flow Differential Equation Employing Dissociation Variable Method

Numerical Simulation for the Influence on Temperature Decrease of Gas Flow by Thermal Degradation of PMMA Tube

Influence of gas flow uniformity on catalyst light-off characteristics in automotive catalytic converter

Experimental Research on the Pressure Characteristics of the Gas Flow Rate Transients

Study on measuring mean flowrate of pulsating gas flow by means of throttle flowmeter

Mean gas flow and temperature gradient in calculation for the performance of automobile silencer

Numerical simulation of the gas flow field from a triple channel coal-water slurry gasifier nozzle

Analysis of Non-Darcy Steady Compressible Gas Flow In Porous Media and its Application

Transducer for measuring velocity and direction of gas flow

Numerical Calculation for the Gas Flow and Scavenging Quality in the Two-Stroke Gasoline Engines

The Influence of Swirling Flow on the Gas Flow of Four-channel Swirling Burner

Influence of imaginary circle diameter on gas-flow rotation characteristics near six corners burner region

when the valve opening to maximum, with the increasing pressure cylinder, sufficient gas flow rate gradually decreases;

Uneven Mass-Addition Model for Simulating the Gas Flow in Turbocharging Systems of Internal Combustion Engines

Research on Temperature Measurement of High-temperature Transparent Gas Flow within Narrow Space

Analysis of problem on measuring value correction formula of differential pressure type gas flow-metering

The discussion of adaptive active control for gas-flow noise of electric power plant with internal combustion engines

Study of Constant Temperature Hot-wire Gas-flow Transducer

Instantaneous Two-dimensional Density Measurements of Gas Flow by Rayleigh Scattering

Effects of Fore-end Shaped Honeycomb Carrier Matching with Structure on Gas Flow in Automotive Catalyst Converter

Probe into Ring-Welding Strengthening for Gas Transmission Pipeline without Interruption of Gas Flow

A numerical simulation of three-dimensional gas flow field in a preheating cyclone

The innovative methods for the vacuum stabilized and the gas flow optimized in major diameter crystal growing

Experimental and numerical study of gas flow in PSC type cyclone tube

Numerical model of oil-gas flow draw-down test and its typical curve's characteristics

The Rarefaction and Compressibility Effects of the Gas Flow in Circular Microtube

Influence of Total Gas Flow Rate on the Characters of High Rate Deposited Microcrystalline Silicon Solar Cells

Discussion on Compressibility Factor Correction in Gas Flow Measurement

Effects of Gas Flow Rate on the Preparation of Multi-walled Carbon Nanotubes Using Chemical Vapor Deposition

Numerical Simulation of the Coal Gas Flow and Combustion Process in the Anode Baking Furnace

The Measuring of The Gas Flow with The Temperature and Pressure Compensation

Measurement of intake air or exhaust gas flow of diesel engines

Influence of Gas Flow on the Discharge Characteristics in Dielectric Barrier Discharge

Study on a Low-cost Long-distance Electric-transfer Transducer for Tiny Gas Flow Measurement

Temperature test of motor combustion gas flow field with thermographic instrument

Numerical Simulation and Experimental Study on Rotational Gas Flow Field in Spout-Fluidized Bed

Numerical Simulation Study on Gas-Flow Tangential Circle Characteristics in Furnace of Six Corners Tangentially Fired Boiler

Analysis of Reverse Gas Flow at Joint of Fan Total Pressure Head Caused by High- concentration Gas Discharge in a Blind Roadway

Experimental Measurement for the Gas Flow Rates in Microscale Circular Pipe

Thermal Simulation of Silicon Gas Flow Sensor and Its Packaging

Electrical Parameters and Parameters of Gas Flow in Dielectric Barrier Discharge

Renovation of copper concentrate steam drying gas-flow conveying system in Guixi Smelter phase

Numerical simulation of gas flow and heat transfer in rectangular microchannel in slip flow regime

Theoretical analysis and numerical calculation of properties of one-dimensional gas flow

Experimental study on transients characteristics of gas flow rate in gas-liquid pipelines

Application of micro-computerized supersonic meters in gas flow inspection

Effects of Reactant Gas Flow Rates on the Current Distribution in a PEM Fuel Cell

Improvement of Gas Generating and Control Technology by Gas Flow Data Acquisition System

A Technique to Gas Flow Quantity Measure in Rock Permeability Testing-method of Throttling Capillary

CFD Simulations of Single-Phase Gas Flow in a Structured Packing Column

Design and Construction of the Metering System in Gas Flow Metering Station

Determination of Time Step and Space Interval in Numerical Simulation of Gas Flow in Coal seams

Numerical simulation of fluid field characteristic of gas flow around single bluff body

Experiment and numerical simulation of gas flow field in new vortex quick separation system

Numerical Model of the Gas Flow Through Packed Beds of the Industrial Furnaces

The Temperature and Pressure Compensations for Gas Flow Measurement

Gas flow analysis in cyclone separator with a stick

Combustion gas flow analysis for supersonic spray using finite element method

Measurement of Natural Gas Flow with Intelligent Orifice Plate Flow Totalizer

Numerical simulation of gas flow field in chemical vapor infiltration reactor

gasifier with one chamber and two stages gas flow beds for double raw materials;

Numerical Simulation of the Process of Pore Water Infiltration and Pore Gas Flow in Unsaturated Soil

A Theoretical Analysis of Incompressibility of the Low Speed Gas Flow

Progress of the Studies on Gas Flow in Automotive Catalytic Converter

Research and Application of Small Type Natural Gas Flow Quantity Measuring Device

Numerical simulation of the gas flow quantity from boreholes in coal seam

The Analysis of Uncertainty in Measurement about Big Diameter Gas Flow Standard Meter

Influences of acetylene gas flow rate on mechanical properties and chemical structure of nanocomposite TiC diamond-like carbon films

Theoretical modeling of resonant low-velocity gas flow microsensor

The Software Design for Parameter Compensation of Natural Gas Flow Measuring

Grey forecasting method for the gas flow prediction from boreholes

Sub-choking phenomenon of low-speed gas flow in a long-constant-area microchannel

Verification and Calibration of Natural Gas Flow Measuring System

Gas flow uniformity in automotive catalytic converters

The Operating Analysis of the Gas Flow Meter Calibrating Unit Using the ROOTS Comparative Method

Large eddy simulation of gas flow in a pipe with near wall jet excitation

Numerical analyses of gas flow in arc-quenching chamber of high voltage circuit breaker

Application Research on Critical Flow Venturi Nozzles in Metering of Gas Flow Meter

Measurement and Analysis on Gas Flow and Arc Motion in Low Voltage Molded Case Circuit Breaker

Contradistinction of Cold Modeling Tests and Hot Modeling Test for Gas Flow in T-Fired Furnace

Three dimension numerical simulation of gas flow in the generator driven by exhaust heat

Numerical investigation for stabilizing effect of external gas flow

Numerical simulation on charged droplets breakup in high velocity gas flow

Determination of tetraethyllead by solid-phase microextraction inductively coupled plasma mass spectrometry with dual-gas flow

Design of Ultrasonic Gas Flow Meter Using Frequency-difference Method

Gas Flow Analysis in Honeycomb of Automotive Catalytic Converter

Measurement Errors of Turbine Flowmeter Under Pulsating Gas Flow

The numerical simulation of gas flow in vacuum high-pressure gas quenching furnace

Design on Waste Gas Efflux Self-sucking Device and Its Design Method Based on the Isentropic Gas Flow Theory

Preliminary Study on Computational Method of Gas Flow of Coalseam

Realization of ultrasonic gas flow measurement system

Effect of formation temperature and well-head pressure on gas flow along well-bore in gas production

Studies on surface catalytic effect of materials in a high-temperature gas flow

with feed speed increases, the best gas flow rate increases;

Model and Calculation Method for Studying Low-Permeability Non-Darcy Gas Flow

Standard Methods for Gas Flow Resistance Testing of Filtration Media

Approaching on Supersonic Gas Flow Counter Used as Settling Account List

Evaluation of expanded uncertainty for standard device of large gas flow

The Simulation and Optimization Design of Gas Flow Drying of Pseudo-boehmite

Parameter Compensation of Natural Gas Flow Measuring

The Effects of Reactant Gas Flow Rate on Current Density Distribution of PEM Fuel Cells

Too much gas flow will take more arc heat and make the length of the jet are short and the ability to cut and arc instability;

Improved Gas Flow Equation in Low Permeability Reservoirs

Numerical simulation of gas flow in turbulent contact absorber

Experimental Study on Separation of Gas and Solid Two Phases in Supersonic Gas Flow

To Improve the Air and Gas Flow Distribution in Air Preheater, to Prevent Fouling

Error analyze for measurement of natural gas flow by standard orifice meter

GAS flow measurement data processing basis on unascertained mathematics

Information Fusion and Cluster Control System for Natural Gas Flow

The Selection of the Generator Gas Flow Adjustment Plan

Research on Gas Flow Feature in Automobile Catalyst Converter

Primary Research on SiC Ultrafine Powders Prepared by Gas Flow Crusher

Evaluation of Uncertainty of Bell-jar Type Gas Flow Standard Equipment