Correction of natural gas flow calculation concerning the influence of water vaporA system for measuring the concentration of water vapor in a gas (305) comprises a pressure sensor (202) configured to sense a static pressure of a gas (305), a difference configured to sense a differential ...
Ultrasonic methods have important advantages in the measurement of gas flow, including the ability to measure almost any gas or gas mixture over a wide pre... S Jacobson 被引量: 26发表: 2008年 天然气流量计量中气体密度的计算 Wang Jian.Calculation of gas density in natural gas flow metering[...
Standard Flow Calculation Smart Compensation Natural Gas Flowmeter Vortex Natural Gas Flow Meter ItemDescription TypeIntegrated Type Available MediumNon Corrosive Liquid,Gas,Steam Range of DiameterDN15-DN300 1/2"-12" Accuracy1.50% Measure Range Ratio1:10 ...
Direct Calculation of Unsteady-State Weymouth Equations for Gas Volumetric Flow Rate with Different Friction Factors in Horizontal and Inclined Pipes Direct calculations of unsteady-state Weymouth equations for gas volumetric flow rate occur more frequently in the design and operation analysis of natural....
Unsteady numerical calculation of an entire multistage pump was performed by using a large eddy simulation (LES) at the design flow rate to investigate the flow field in the pump in detail and to evaluate the accuracy of LES by comparing... T Nagahara,Y Inoue,T Sato,... - 《Asme Fedsm...
(05.02) ANSI/ASTM F2138-20XX 自然气设备溢流阀标准 Specification for Excess Flow Valves for Natural Gas Service ANSI/CSA NGV3.1-1995 自然气动力车辆燃料系统元件 Fuel System ponents for Natural Gas Powered Vehicles Calculation of Gross 成分分析中加热总值、比 Heating Value, Specific ANSI/GPA 2172-...
Among these KCs, the flow area is of economic importance and Key Comparisons for natural gas flow at high pressure and larger flow rates have been conducted successfully. The outcome of such a KC is the international Key Comparisons Reference Value (KCRV), which is then considered to be the...
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Gas hydrates are clathrates where the guest gas molecules are occluded in a lattice of host water molecules. They are most commonly encountered in the industry as a production problem in pipelines to be avoided as part of flow assurance. Gas-to-solid involves three stages: production, ...
forNaturalGasPoweredVehicles 编号 中文名称 英文名称 ANSIB109.4-1998 自动膜式天然气工作调节器 Self-OperatedDiaphragm-TypeNaturalGasServiceRegulators ANSINGV4.8-2002 天然气机车加气站压缩机使用导则 NaturalGasVehicleFuelingStationCompressorGuidelines ANSINGV4.8-2002 天然气车辆加油站压缩机指南 NaturalGasVehicle...