Study on the measurement method for mass flow rate of gas-solid two-phase flow based on electrostatic sensor;
基于静电传感器的气固两相流质量流量测量方法的研究
Measurement of the velocity and mass flow rate in gas-solid flow with electrostatic method;
气固两相流速度及质量流量的静电测量法研究
Research and development of electrostatic sensor on measurement of mass flow rate in coal particulate pipeline;
静电传感器在煤粉质量流量测量中的研究与应用
Analysis and Several Advices on Present Situation of Solid mass flow Measurement Technology;
固体颗粒料质量流量测量技术现状分析及设想
Intelligent meter for measuring CNG mass flow;
智能化天然气质量流量计的设计
A Study of Mass Flow Measurement System for Bulk Solid Materials;
散装固体物料质量流量测量系统研究
Analyzes the characteristics of the four models based on calculation results and the influence of mass flux on Premoli model and Harms model.
同时还分析质量流量对Premoli模型和Harms模型的影响。
After analyzing the data,the relations between mass flux and other parameters are presented.
设计并建造了一套小型制冷装置的毛细管实验研究台以及基于Labview的计算机数据采集系统,改变毛细管的组合方式和实验工况,得到了一系列实验数据,并对其进行处理,得出了过冷度、毛细管长度、毛细管进口压力、出口压力等参数与质量流量之间的关系。
This article processed experimental studies on the characteristic of mass flux and critical flux of liquid carbon dioxide in capillaries, which are lengths of 0.
5MPa的毛细管内的质量流量及临界流的实验研究。
Effect of N,B,Mg on yield and quality of YNOTBS1;
氮、硼、镁肥对香料烟云香巴斯玛一号产量质量的影响
This paper establishes the general and special equation ones of mass flux, brings forward its calculating formula about similar elliptical body, expounds verification content about it, and carries through the verification on mass flux to similar elliptical body on condition of practical loose body(η>1).
论文建立了质量通量的一般方程及特殊方程 ,提出了类椭球体放矿理论的质量通量方程及其近似计算式 ,阐述了实际散体质量通量检验的内容 ,并对实际散体条件下 ( η>1 )的类椭球体放矿理论进行了质量通量检验 。
Some technical problems of oceanic general circulation model such as parameterized vertical eddy viscosity, sea surface drag, heat flux, mass flux, and the open boundary condition are introduced and the advantages and disadvantages of the schemes and technques are estimated.
详细介绍了当前国内外海洋环流数值模式中垂直涡动粘性系数、海表面动量、热量和质量通量的参数化方案以及开边界条件的选取等技术问题 ,评价了各种方案和技术的优缺点 ,为海洋环流数值模式的研制和改进工作提供了参考依据。
This paper studies the correlation between the maximum heights of the Plinian volcanic eruption columns and mass flux of the volcanic eruptions according to measurement data acquired from active volcanoes around the world.
Ｐｌｉｎｉａｎ式火山喷发柱最大高度是研究火山喷发对环境、气候影响时空范围的重要物理学参数，在分析了影响Ｐｌｉｎｉａｎ式火山喷发柱最大高度诸因素的基础上认为，火山喷发的质量通量是反映火山喷发柱最大高度最有效并且在实际中可以进行测量的参数之一，以此为基础，利用目前实测的火山喷发柱最大高度的数值与火山喷发质量通量的结果，建立两者的相关方程为：Ｈ＝０。
Over this range of conditions, the results show that mass flowrate can be accurately measured directly using Coriolis mass flowmeter, and the relative errors of mass flowrate are within ±0.
本文利用Coriolis质量流量计对水平管内的油水两相流的质量流量和混合物真实密度进行了实验测量,研究发现,在含水率10％-90％的范围内,Coriolis质量流量计能精确地测量油水两相流的质量流量的,相对误差在±0。
The paper introduces a method of mass flowrate measurement based on polarized charge, which is a kind of new electrostatic method.
介绍了一种新型静电质量流量测量方法 ,该方法使粉体流经预先设置的电场 ,在粉体表面产生与粉体质量流量间有一确定关系的极化电荷 。
According to this model,solid-phase velocity and mass flowrate can be deduced by measuring the pressure difference of the mixture and concentration of solid phase with Venturi tube and capacitance transducers.
根据在浓相输送情况下气／固混和物流经文丘里管时的流动特性，建立了水平管内（ｋ＝１时）空气和煤粉连续流动的分相流模型该模型提供了通过使用文丘里管和电容传感器测量混合物的差压和固相浓度来推导固相速度和质量流量的新方法
The Gas Flow Measurement by Using Coriolis Mass Flowmeter
用科里奥利质量流量计测量气体流量
The temperature coefficient of mass flow parameter of the coriolis force mass flowmeter
科氏力质量流量计质量流量参量的温度系数
nuclear magnetic resonance massmetric flowmeter
核磁共振质量流量计
engine mass air flow meter
发动机进气质量流量计
mass flow imbalance alarm
质量流量不平衡报警器
mass flow rate senstive detector
质量流量敏感型检测器
A New Method for Mass Flow Measurement Based on Acoustic Damping of a Rheologic Medium
基于流变介质声阻尼的质量流量测量新方法
The Measuring Principle of Coriolis Mass Flowmeter of ROSEMOUNT and Application
罗斯蒙特质量流量计测量原理及应用
Theoretic analysis on the formula for granule mass flow rate of Coriolis mass flowmeter
科里奥利颗粒料质量流量计流量公式理论分析
Research in Velocity and Mass Flow Rate Measurement of Gas-solid Flow Using Electrostatic Method;
气固两相流速度及质量流量的静电测量法研究
Mass Flowrate Measurement of Two-Phase Flow Based on Modified de Leeuw Correlation
基于改进de Leeuw关系式的两相流质量流量测量
Measuring and Analyzing Fluid Viscosity Based on Coriolis Mass Flowmeter
基于科里奥利质量流量计的流体粘度测量分析
STUDY OF SOFT-MEASUREMENT MODEL FOR MASS FLOW-RATE OF OIL-WATER TWO-PHASE FLOW BASED ON WAVELET NETWORK
油水两相流质量流量小波网络软测量模型研究
The pulp mass flowmeter, a kind of mass flowmeter metering liquid-solid two-phase mixtures has been developed successfully recently.
纸浆质量流量计是新研制成功的一种液固两相质量流量计。
mass flow rate sensitive detector
质量流量比敏感型检测器
Research On the Coriolis Mass-flow Meter with High Sensitive
高灵敏度科里奥利质量流量计的研究
On the Sensing System for the Coriolis Mass Flowraeter
科里奥利质量流量计传感系统的研究
Study on Dynamic Characteristics of Coriolis Mass Flowmeter
科里奥利质量流量计动态特性的研究