![Instrumentation Used on Industrial Boilers Instrumentation Used on Industrial Boilers](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgzOzSBEMzKob8n4ncXEcLqo7tAQWWFiWQLTHMofD2-TjnMIg_Of2Wt7e6e9Q2h2znBZx4cO05L52jtq1g5cG0p9yaYNynqvXqp7wXcOUzitWUEfCutMnLCGervAQd3RKveczIq9__QW70/s400/Yokogawa-Miller-Energy-Boiler-Instrumentation-Diagram.png) |
Typical boiler instrumentation layout. (courtesy of Yokogawa) |
Boilers are used in a broad range of industries such as electric power, pharmaceuticals, chemicals, ceramics, and paper and pulp. Amid the rising energy costs, tightening environmental regulations, and increasing awareness of safety as of late, the needs for high efficiency operation, low emission operation, and safe and stable operation of boilers are growing.
In order to ensure the air and fuel are combusted at an optimal ratio, the waste of fuel is eliminated, and the exhaust gas is cleaned, real-time monitoring of the oxygen concentration of combustion gases is required. Equipped with an oxygen sensor unit with a longer life span, the Zirconia Oxygen Analyzer ZR series are capable of measuring an oxygen concentration with high reliability. The Stack Gas Analyzer monitors exhaust gas components such as NOX, SO2, and CO2 in order to ensure low emission operation.
A single-loop controller can be used to properly distribute control functionality. Offering the advantages of flexibility of building distributed control systems, simple maintenance, compatibility with conventional systems, and the like, the
YS1000 Series of Single-loop Controllers are ideal for safe and stable operation at low costs.
In order to ensure highly efficient and safely operated boilers, it is also indispensable to accurately monitor the drum level and steam flow rate. The EJA and EJX Series of Differential Pressure Transmitters are capable of measuring the drum level with high stability even in actual applications at high temperatures and high pressures. The DY Series MV TYPE of Vortex Flowmeters with a simple construction employ a built-in sensor to measure the steam mass flow with high reliability.
Yokogawa offers a wide variety of sensors and controllers that are used to monitor and operate boilers, and contributes to increasing the efficiency and environmental performance of boilers, as well as ensuring their safe and stable operation.
Recommended Products for Boiler Applications
- Drum Level Measurement - EJA/EJX transmitters
- Combustion Control - The YS1000 Dual CPU Loop Controller
- Steam Flow Measurement - Digital YEWFLO MV Type
- Combustion Monitoring - Zirconia Oxygen Analyzers and AV550G Multi Oxygen Sensor Converter
For more information in
Eastern Pennsylvania,
New Jersey,
Metro New York or
Delaware contact:
Miller Energy by visiting
https://millerenergy.com or by calling 908-755-6700 in New Jersey, or 610-363-6200 in Pennsylvania.