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GATE Exam » GATE Study Materials » Chemical Engineering » Flow Meters
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Flow Meters

The article includes information on flow meters and flowmeter types. It explains what water flow meter types are. The article provides a flow meters pdf.

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In mechanical engineering, a lot of tools and their functions have to be kept in mind. A pipe is an indispensable tool in the construction of a drainage system located setup. Flow meters are essentially tools that check the mobility of gas, vapor, and any sort of liquid through the pipelines. Since flow meters are so crucial to hydraulics theory and physical engineering, the article has provided information on flow meters and flow meter types. It has also explained what different water flow meter types are. For students’ benefit, flow meters pdf has also been provided in the reference section. 

Flow Meters

Flow meters are a type of sensor. Flow meters are used for measuring the volume, direction, and mass of the liquid and other gases present. Flow meters measure the flow in the pipe. Flow meters are a type of instrument. Flow meters are therefore essential in the study of pipes and drainage construction. There are certain conditions revolving flow meters:

  • Plant personnel must be known

  • Available spare parts of machines

  • Calibration skills and maintenance skills

  • Failure history

Flow meters are used widely in different kinds of industrial plants. A mechanical engineer is expected to know everything about a flow meter. A flow meter is essential to engineering activities. Flow meters involve certain cost considerations. These are the installation costs. It is the function of an engineer to take that into account before working with it. The speed or volume of the flow in the pipe is calculated indirectly. Flow in flow meters is measured either by calculating the velocity of the liquid in the area over which it flows. Or it is done through tracer methods. 

Flow Meter Types

There are several kinds of flow meter types. It is a very common question in exams. Flowmeter types have so many varieties because of their application range. Different flow meter types have different functions while their primary function remains the same. The different kinds of flowmeter types are:

  • Mass meter

  • Thermal meter

  • Ultrasonic meter

  • Magnetic meter

  • Air meter

  • Vortex meter

The flow meter types have such a high degree of utility that these are available for households use as well. The flow meter types are available on many online shopping aggregating sites like Flipkart and Amazon. The flow meters can be used in both closed and open channels. An open channel is exposed while a closed channel is inside a pipe or some kind of constricted area. 

Water Flow Meter Types

Different kinds of water flow meter types have wide-ranged use. The kind of water management or water flow meter types that are chosen, depends on the application. Budgetary considerations and maintenance requirements also determine the kind of water flow meter types that can be applied. There are four kinds of water flow meter types. These water flow meter types are used extensively for different purposes. In industrial plants, the operational function determines which kind of water flow meter types are going to be used. 

  • Magnetic meter

  • Vortex meter

  • Mechanical meter

  • Ultrasonic meter

Flow Meters Application

There are several kinds of applications of flow meters spanning across industries. Flow meters are therefore essential in the study of pipes and drainage construction. Flow meters are essentially tools that check the mobility of gas, vapor, and any sort of liquid through the pipelines. The flow meter types have such a high degree of utility that these are available for households use as well. Since flow meters are so crucial to hydraulics theory and physical engineering. The several kinds of flow meters application are:

  • Fluid dynamic

  • Automation construction

  • Power supply and utility

  • Medicinal (pharmaceutical)

  • Chemical treatments

Oil refineries

Conclusion

The liquid flow is therefore calculated in various area sand applications. Pressure ranges, temperature range as well as designs of the flow meters determine their efficiency. Flow meters are used widely in different kinds of industrial plants. Flow meters involve certain cost considerations. Transmitter, main piece, and transducer are essentially combined to create the flow meter instrument. Flow meters also have the option to be customisable. The materials that are used in the construction of various flow meters are steel, aluminium, PVC, nylon and brass, and more.

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