venturi [ven'tuəri]

venturi的基本解释

n.

文氏管, 文丘里管( 一种流体流量测定装置, 亦作venturitube)

相似词

Venturi

与venturi相关的网络例句 [注：此内容来源于网络，仅供参考]

After analyzing the performance anduncertainty of the DDPM vortex flowmeter in gas-liquid bubble flows, the vortexflowmeter-Venturi tube combinative method using the vortex flowmeter and the Venturi tube as measuring cells was put forward, the measurement model based on thevortex frequency and the Venturi differential pressure was established, and it showsthat the relative errors of this method for the mass flow measurement of bubble flowsare within±5%. Furthermore, the flowrate and volume void fraction of bubble flowswere obtained using a single DDPM vortex flowmeter through the relationshipbetween the frequency and amplitude of the circumferential DDPM signal, and resultsdemonstrate that the relative errors of the flowrate and volume void fraction of bubbleflows are within±5% and±10% respectively, which indicates the broad applicabilityof this method to large numbers of engineering fields.

通过分析管壁差压式涡街流量计在气液泡状流中的性能和不确定度，提出了以涡街流量计和文丘里管作为测量元件的&涡街—文丘里联合法&，建立了以涡街频率和文丘里差压为被测量的测量模型，该方法对气液泡状流质量流量的测量相对误差可达±5％；通过建立涡街周向管壁差压信号频率和幅度与被测流体的关系，使用单个涡街流量计实现了对气液泡状流流量和体积含气率的双参数测量，该方法对气液泡状流流量和体积含气率的测量相对误差分别为±5％和±10％，可以满足大量工业实际应用的要求。

GB/T2624--936 and production in line with ISO5167 - 1 standard expenditure devices, including pressure Kok access standard orifice, the standard nozzle, the flange pressure from the standard orifice, the trail from pressure from the standard orifice, the length of the nozzle And Venturi tube and cultural Venturi nozzle, double orifice, eccentric orifice, missing a round orifice, cone-shaped entrance orifice, the first-orifice, Pitot Venturi tubes, nozzles, such as the speed of sound. OVAL Co., Ltd.

生产符合GB/T2624--936和ISO5167--1的标准节流装置；包括角接取压标准孔板、标准喷嘴、法兰取压标准孔板、径距取压标准孔板、长径喷嘴以及文丘里管和文丘里喷嘴、双重孔板、偏心孔板、圆缺孔板、锥形入口孔板、端头孔板、皮托文丘里管、音速喷嘴等。

Special emphasis should be put on the parallel connection of Venturi mixer, for it can avoid the stalling disadvantage of series-wound connection of Venturi mixer, enlarge the modulating range of EGR rate enormously, and make the best of Venturi mixer.

在前文建立的性能与排放综合预测模型基础上，增加简化的EGR管路流动模型，首次将排放预测与实时EGR管路流动结合起来，进行单向阀EGR系统的性能与排放综合预测。

与venturi相关的网络解释 [注：此内容来源于网络，仅供参考]

Venturi scrubber：文丘里除尘器

venturi meter 文丘里测量计 | venturi scrubber 文丘里除尘器 | veratrine 藜芦碱

Venturi scrubber：文丘里涤气器

venturi meter 文丘里管式量计 | venturi scrubber 文丘里涤气器 | venturi tube 文丘里管

Venturi scrubber：文丘里洗涤器

Venturi nozzle scrubber 文丘里净气器 | Venturi scrubber 文丘里洗涤器 | Venturi tube 文丘里管

Venturi meter：文丘里流量计

izer 测试范围: 0.25-1750微米 标准: 中心单元:可直接配置在HELOS系统上 逆流和保护气流:可调 自动环境数据记录 洗瓶:30-80%颗粒收集 真空泵:如Leybold SOGEVAC SV40 气体流量测试:文丘里流量计(Venturi meter) 细粉收集器:150L/min,

Venturi meter：流量計

zer 测试范围: 0.25-1750微米 标准: 中心单元:可直接配置在HELOS系统上 逆流和保护气流: 可调 自动环境数据记录 洗瓶:30-80%颗粒收集 真空泵:如Leybold SOGEVAC SV40 气体流量测试:文丘里流量计(Venturi meter) 细粉收集器:150L/min,