Independent heating systems - Import export

The heat accumulator VТА/V-1 is assembled from two different tanks in size, in the space between them is created an average vacuum (0,1 mBar) and filled with insulating powder (λ=0.007-0,01W/m∙K). Compared to traditional heat accumulators, the VTA/V-1 minimizes heat loss for effective heat storage. Its powder-vacuum insulation (PVI) replaces the standard 100cm of urethane-foam isolation. PVI’s thermal conductivity ranges from 0.007 to 0.01W/m∙K, significantly lower than rock wool (0.06W/m∙K) and urethane foam (0.04W/m∙K). The VTA/V-1 occupies similar space to traditional models. Key benefits include: — capacity of 2000-10000 liters; — possibility outdoor installation; — underground installation capability; — up to 10 times better thermal insulation in comparison with analogues; — absolute insulation moisture resistance; — long-term heat retention(ideal for heat pumps and solar collectors); — stable temperature stratification of heat carrier through the system of stratification.