BCS® buffer storage management

BCS® buffer storage management

The BCS® buffer storage management module with prediction function for the heat demand of the district heating network ensures optimum charging and discharging of your heat storage tanks. Mains peaks are passed on to the boiler in a damped manner through targeted discharging and during off-peak times the buffer storage tank is recharged accordingly.

BCS PSMA specific prediction function of the buffer management system enables anticipating the heat demand in the district heating network. Hence, the required output is to be requested from active or prioritized heat generators according to the buffer volume.

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David Hechinger is your expert concerning buffer storage tanks!

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Applying buffer storage management – your benefits

Technical advantages

    • Stabilization of boiler and blower operation protects the boiler components and thus extends their service life
    • Eased load fluctuations and minimization of glow retention time at low load ensure optimum overall efficiency
    • Intuitive operation, taking into account individual specifications for loading temperature and limits

Economic advantages

    • Reduction of own power consumption through uniform operation of the combustion fans and avoidance of buffer overload (reduced electricity costs and higher power conversion efficiency)
    • Reduction of malfunctions and necessary manual interventions (optimized personnel deployment)
    • Reduction in fuel consumption and peak load boiler operating times (reduced fuel costs)

Environmental advantages

    • Reduction of emissions and compliance with emission limits (CO, NOx, NH3…)
    • Reduction of fossil fuel demand (peak load boiler – oil/gas)
    • Enhanced energy efficiency
Stabilization of boiler operation, smoother operation
Optimum overall efficiency
by reducing the load changes
Constant compliance with emission limits
Reduced demand for fossil fuels
Enhanced energy efficiency
Maximum power output
through targeted avoidance of buffer overload

“The CONENGA Group engineers successfully installed the higher-level biomass control solution with the firing rate control (FLR), buffer storage management (PSM) and load hierarchy management (LHM) modules at the site. The entire plant has effectively been given a new brain with which every load situation can be run optimally and evenly with full operational reliability. Once in operation, the control system is like an autopilot.”

Hansjörg Rottensteiner, Technical Manager, Ritten district heating plant

 

“Start up the furnace, switch on BCS® and be sure that everything is running. It was the best decision to commission the optimization project.”

 

 

Andreas Obkircher, heating engineer, Welschnofner Energiegewinnungsgenossenschaft

Further information:

Would you like to find out more about BCS® buffer storage management? Should we call you or would you like to receive further information by e-mail?

Our customers