The downstream pipework length required would be = 5 x 0.1 m = 0.5 m. The total straight pipework required would be = 3.6 + 0.5 m = 4.1 m. Typical applications for orifice plate steam flowmeters: Anywhere the flowrate remains within the limited turndown ratio of between 4:1 and 5:1.
Do not install the flowmeter downstream of a partially open stop valve. - This can lead to swirl, which may lead to inaccuracies. A separator should always be fitted upstream of the flowmeter. - This will remove entrained moisture from the steam. Dry steam is required for accurate steam flowmetering.
The steam can then be fed into the whole site's steam network and used to power other processes. However, it is critical to measure the exact flows of the boiler's cooling circuit to avoid undershooting of a certain flow rate threshold, which can lead to a whole plant shutdown.
13/09/2016 · Clamp-on ultrasonic meters also have good accuracy and low flow sensitivity but have the advantage of being installed outside the pipe, whereas magmeter installation involves shutting down the steam flow and cutting into the pipe.
Pipe Flow Measurement - Venturi Flowmeters - Bernoulli's
Installation Instructions for Electromagnetic Flowmeters
25/03/2020 · Note: The mass flow meter can be used in both directions. If the installation direction is opposite to the actual flow direction, modify the flow direction configuration in the transmitter. Coriolis mass flowmeter is a flow meter which is measured according
Pocket forms must be led down vertically. Installation sometimes does not always in the horizontal direction, but allows also to be mounted vertically in steam and condensate system which has flow direction of fluid vertically from top to bottom. The dirt will flow naturally down into the pocket.
Types of Steam Flowmeter | Spirax Sarco
The flow rate of the flowmeter on the site changes greatly. First check whether the straight sections of the front and back of the lower pipeline meet the requirements. If it does not meet the requirements, it is recommended to change the installation location; then check whether there is electromagnetic interference on the site; and then see if the flow rate on the site is lower than the lower limit of the