Stokvis Energy Systems will feature an evacuated tube solar collector which when coupled to a solar store and then linked to plate a heat exchanger saves money by utilising free solar energy, reducing the input required from the boiler plant.
Independent laboratory tests prove that the system produces more than 750kWh/m2 per year in direct heating mode and a 850kWh/m2 per year in pre-heat mode.
Also featured on the Stokvis Energy Systems stand will be the latest ‘C’ Series of Econoplate Plate Heat Exchangers. The ‘C’ series has been specifically designed to operate at lower flow and return temperatures and to marry with fully condensing boiler operation, giving optimum efficiency and optimum performance.
In addition, Stokvis Energy Systems will spotlight Econoflame R6000, a condensing, ultra low NOx premix commercial boiler available in seven models with outputs from 142 to 539 kW. Utilising the proven patented water cooled, down-firing, premix burner system coupled with all stainless steel heat exchanger assembly, R6000 boilers have a class leading NOx emission of between 15 and 35 mg/kWh with 0% 02 and can return seasonal efficiencies up to 110.4%.
Also featured on the Stokvis stand at The Energy Event will be a new Econo-Air heating system for commercial and public buildings and new pressurisation units.