Application and installation of vortex flowmeter

Project Overview

The steam prepayment meter is a specific application of steam vortex flowmeter in the steam prepayment metering management system. Suitable for superheated steam, saturated steam, natural gas, hot water and various gas flow detection and billing fields. The main purpose is to realize real-time monitoring and measurement of pipeline pressure, temperature, flow and other parameters, and to provide data support for the steam prepayment metering management system. Steam vortex flowmeter is characterized by high measurement accuracy and wide range. The LUB series vortex flowmeter solves the problem of poor anti-seismic performance of traditional vortex flowmeters. It has a wider measuring range, better anti-vibration effect and more stable operation. Its range ratio can reach up to 1:35, and its measurement accuracy can reach up to 0.75%. Its position in the steam prepaid metering management system cannot be underestimated.

The following points should be paid attention to when installing the steam vortex flowmeter: the sensor needs to be installed on a pipeline without mechanical vibration; the sensor needs to be as far away from the magnetic and electrical interference places as possible. If the pipeline has vibration, the installation location must be changed or a fixed bracket must be used; the inner diameter of the pipeline Must be the same as the sensor inner diameter. If they are not exactly the same, a pipe slightly larger than the diameter of the sensor should be used. The error between the inner diameter of the sensor and the inner diameter of the pipe must be ≤3%; a sufficiently long straight pipe section should be left on the upstream and downstream sides of the sensor; [Digital vortex flowmeter, electromagnetic/ Ultrasonic flow meters, balance flow meters, flow totalizers, prepaid metering systems and other related technologies are welcome to leave messages for exchange]