Hephaestus ZK 18 - a furnace with a reinforced heater of greater mass, with a single recess in the furnace for additional laying of a cast-iron charge. The heat-removing spikes on the side of the burning flame increase the contact area of the fire with the heater several times and accelerate the transfer of heat, and also contribute to better afterburning by mixing the flow of flame and air from the air vent. These improvements significantly increase the steam generation capacity of the furnace and produce more steam with continuous water supply. The heater Kamenka Hephaestus-ZK is not filled.
Hephaestus ZK oven with a unique direct-heating heater for producing light finely dispersed steam, which is necessary for the Russian bath regime. Thanks to the innovative design, the furnace is guaranteed to enter the mode in 60 minutes.
The patented heater.
An unmatched 45 mm thick heater provides unmatched reliability and high heat capacity, 120 heat-removing spikes over its entire surface, allow the heater to heat up to 700 degrees in 60 minutes and retain heat for a long time.
Pyrolysis gas afterburning system.
In the second chamber of the furnace, the pyrolysis gases are burned with an air stream, which increases the combustion temperature, which increases the efficiency of the furnace up to 90 percent.
They increase the heat transfer surface by 110 percent, which ensures quick heating of a paired building.
The system is “Clean glass”.
Due to the natural convection of the air flow, the glass is cleaned, soot and soot do not settle on its surface, the glass always remains completely clean and transparent.
Unique heat removal spikes
Pyramidal spikes located inside the firebox on the side walls contribute to the efficient burning of firewood and increase the heat transfer area by 80%, which allows the stove to enter the regime more dynamically.
|Technical characteristics of the sauna furnaces Gefest|
|Material||cast iron, coil|
|Steam mode||Russian bath|
|Volume of steam room||18 m3|
|Chimney (diameter)||115 mm|
|Type of oven door||Without glass|
|Cladding height||830 mm|
|The necessary number of "cones"||8 pieces|
Gefest ZK 18, duct, lower pipe under the gate 115/500, door 350, facing President 830/40 Coil