Design and implementation of instantaneous flow rate measurement for air splicer

2012 ◽  
Author(s):  
Jinyu Ye ◽  
Linrong Chen ◽  
Fangyuan Tian ◽  
Zhenyu Wu ◽  
Xudong Hu
Keyword(s):  
Flow Rate ◽  
Rate Measurement ◽  
Flow Rate Measurement ◽  
Instantaneous Flow ◽  
Design And Implementation ◽  
Instantaneous Flow Rate

2220 Instantaneous flow rate measurement of an automotive gaseous fuel injector

2008 ◽  
Vol 2008.7 (0) ◽  
pp. 67-68
Author(s):  
Mikiya ARAKI ◽  
Yasuhiro FUJIWARA ◽  
Seiichi SHIGA ◽  
Hisao NAKAMURA ◽  
Tomio OBOKATA
Keyword(s):  
Flow Rate ◽  
Gaseous Fuel ◽  
Fuel Injector ◽  
Rate Measurement ◽  
Flow Rate Measurement ◽  
Instantaneous Flow ◽  
Instantaneous Flow Rate

Instantaneous Flow Rate Measurement of Ideal Gases

1996 ◽  
Vol 122 (1) ◽  
pp. 174-178 ◽  
Author(s):  
Kenji Kawashima ◽  
Toshiharu Kagawa ◽  
Toshinori Fujita
Keyword(s):  
Heat Transfer ◽  
Flow Rate ◽  
Isothermal Condition ◽  
Flow Rate Measurement ◽  
Steel Wool ◽  
Simple Method ◽  
Flow Rates ◽  
Instantaneous Flow ◽  
Ideal Gases ◽  
Instantaneous Flow Rate

In this paper, a chamber called an “Isothermal Chamber” was developed. The isothermal chamber can almost realize isothermal condition due to larger heat transfer area and heat transfer coefficient by stuffing steel wool in it. Using this chamber, a simple method to measure flow rates of ideal gases was developed. As the process during charge or discharge is almost isothermal, instantaneous flow rates charged into or discharged from the chamber can be obtained measuring only pressure in the chamber. The steady and the unsteady flow rate of air were measured by the proposed method, and the effectiveness of the method was demonstrated. [S0022-0434(00)00301-4]

Invariant method for measuring wet gas flow rate

2021 ◽  
pp. 13-19
Author(s):  
Zhanat А. Dayev ◽  
Gulzhan E. Shopanova ◽  
Bakytgul А. Toksanbaeva
Keyword(s):  
Flow Rate ◽  
Measurement System ◽  
Flow Measurement ◽  
Gas Flow ◽  
Test Results ◽  
Invariant System ◽  
Rate Measurement ◽  
Gas Flow Rate ◽  
Flow Rate Measurement ◽  
Wet Gas

The article deals with one of the important tasks of modern flow measurement, which is related to the measurement of the flow rate and the amount of wet gas. This task becomes especially important when it becomes necessary to obtain information about the separate amount of the dry part of the gas that is contained in the form of a mixture in the wet gas stream. The paper presents the principle of operation and structure of the invariant system for measuring the flow rate of wet gas, which is based on the combined use of differential pressure flowmeters and Coriolis flowmeters. The operation of the invariant wet gas flow rate measurement system is based on the simultaneous application of the multichannel principle and the partial flow measurement method. Coriolis flowmeters and the differential pressure flowmeter are used as the main elements of the system. The proposed measurement system does not offer applications for gases with abundant drip humidity. The article provides information about the test results of the proposed invariant system. The estimation of the metrological characteristics of the invariant system when measuring the flow rate of wet gas is given. The obtained test results of the invariant wet gas flow rate measurement system are relevant for natural gas production, transportation, and storage facilities.

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