The fan speed control permits to control air supply at lower loads without using dampers with high closure and this can save electrical energy substantially for low load working this is achieved by Variable Frequency Drive system - VFD
The O2 trim system monitors and controls oxygen under all this conditions.
The excess air for combustion is indicated by Oxygen content of flue gases and the requirement of oxygen changes due to several factors like
Burner Management System WFM 200 comprises of:
The obsolete mechanically linked fuel and air supply systems driven by a single servo motor had poor control and reproducibility of settings because of wear and tear and play. Now Weishaupt
research provides 4 different stepping motors ( gas supply / oil supply / air supply and fuel air mixing system ) all controlled by a Burner Management System WFM 200 with an indicating and setting
display unit
This system has number of advantages as shown below:
Digital Combustion Management System / O2 Trim and Speed Control for
Efficiency and Cost Reduction
Digital Combustion Management System / O2 Trim and Speed Control for Efficiency and Cost Reduction |
Business Communications Manager 200 is an all-in-one converged business communication platform ...
Come From Al-Qodss Technology SAE (QTC)
Visit our website for more information - combustiontechnology.co.za We pride ourselves on our commitment to quality products and service and are well experienced to provide working solutions toyour boiler plant and energy issues. Established in 1987 Combustion technology runs ...
Come From Combustion Technology
Burner Management Systems provision of PLC-based systems for single and multi-fuel applications in compliance with North American, European or other specific standards ...
Come From JMB Zeppelin