venturi tube

venturi tube的基本解释

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文丘里流量计

相似词

Venturi tube

与venturi tube相关的网络例句 [注：此内容来源于网络，仅供参考]

Heat and mass transfer with spraying in Venturi tube is very complex in converter coal gas recovery system.

在转炉煤气回收系统中，文氏管内部有喷射行为的传热传质非常复杂。

And the Venturi tube's automotive control of Caterpillar Ltd.

本文主要介绍了国外海卓玛蒂克公司的DA自动变速系统和林德公司的AV自动变速系统，并简要介绍海卓玛蒂克的电子控制和卡特彼勒公司文氏管控制自动变速系统。

There's no venturi tube in the mouth of bag or blowing tube, that reduces working resistance and makes examining and repairing easy. Electromagnetic pulse valve is of these characters: be sensitive to control, high efficiency, long life span and so on.

滤袋上口不设文氏管，也没有喷吹管，降低了工作阻力，使检修、维护都相当简便，电磁脉冲阀具有控制灵敏、效率高、寿命长等特点。

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。

Analyzing the cause of the problem of mangle of aerators, applying Venturi tube principles, and calculating in theories, we designed a specific scheme to discharge the seeper in pipeline for solving the problem of the mangle of aerators,and gained a good practical resul.

经分析 ，其根本原因是管道内的积水所致；应用文丘里管原理并通过理论计算，设计了一种排出管道内积水以解决曝气器坏损问题的具体方案，并应用于实际，获得了较好的实践效果

与venturi tube相关的网络解释 [注：此内容来源于网络，仅供参考]

Venturi tube：文丘里管

用抽水机从洗涤槽底部抽水,经过滤网过滤后利用文丘里管(Venturi Tube)注入臭氧,再返回洗涤槽. 为实现边循环边注入臭氧,与原来相比增大了文丘里管的口径,同时为充分获得文丘里效应,还在制造颈部方面下了功夫. 原来利用设在洗涤槽下面的浄化容器来注入臭氧,

Venturi tube：文氏管

流量+压力计是结合文氏管(Venturi tube)原理及微机电(MEMS)元件所设计而成,此流量计结构已申请多国专利;它具有反应速度快,线性、重复性佳;模组化的设计,拆装容易且易於维护;具低成本、体积小的特性.

Venturi tube：文氏管,文丘里管

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Venturi tube：文丘里量计

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truncated Venturi tube：截尾文丘里管

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