VARICAL

VARICAL is a modular steel buffer store rated to 3 bar. Each module fits through a 70 cm doorway, and for the same volume it often needs half the floor space of single stores. Vacuum insulation is available as an option.

For energy generation in the heating sector, a decentralised heat supply plays an increasingly important role. Often, several energy sources are used in the building, which contribute to the heat and power supply in parallel or alternatively under certain conditions.

Since the supply of renewable energy is also very variable both in the daytime and in the season, a good storage capacity with low heat losses and good stratification are important. When retrofitting in buildings to achieve the greatest potential for climate protection, a small space is an important factor as larger volumes increase the potential for saving CO2 and costs.

VARICAL, the modular buffer storage system, has been developed for this application. Which offers great advantages in terms of space requirements, ease of installation and set up especially with limited access.

Solar heat, biomass, heat pump, district heating, combined heat and power plant and power-to-heat.