A new modified two-module electric modular-pouring furnace with an upper heating system of heaters and an additional “zero” (non-electrified) module is considered. By eliminating the lower third firing module, a reduction of energy consumption by a third compared to the three-module prototype furnace was achieved. Suspended emitting elements, which are not only energetically more efficient than the previous ones made of strip heaters, but also constructively provide double the furnace throughput due to the suspension under thermal covers, are used in the modules. This leads to a doubling of its performance. Altogether, it gives a decrease in the specific energy consumption of vermiculite firing in a new two-module furnace to a level of 50.4 J/m³.

考虑使用带有加热器的上部加热系统和附加的“零”（非电气化）模块的新型改进的两模块式电动模块化浇注炉。与三模样炉相比，通过取消下部的第三焙烧模块，可将能耗降低三分之一。在模块中使用了悬挂式发射元件，该元件不仅比以前的带式加热器效率更高，而且由于在热盖下的悬挂而在结构上提供了两倍的炉产量。这导致其性能加倍。总体而言，它使新的二模炉中of石燃烧的单位能耗降低到50.4 J / m ³。