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FURNACES WITH MULTI-POTS
Our policy can be represented by the furnace with multi pots; achieving
an even temperature diffusion to obtain stable glass melting and to bring
the most cost-efficeiency to the operation of furnace.
The Firing Instrument is located at the center on the crown in the oil
furnace and at the center on the floor (bottom) in the gas furnace. The
oil and gas in advance mixed with high-pressure air of 3 to 5 % at theoretical
firing rate. It emits a jet of the old and the gas downwards and upwards
respectively.
Also, an appropriate amount of air to generate the firing, measuring and
being supplied by a turbo floor, is pre-heated at 800 centi-grade in a
boiler under the furnace. The air spreads out from the nozzle from the
back of furnace and whirls in the furnace.
At this moment, the frame of furnace reaches it's heighest temperature,
so that every crucible can be uniformly and completely heated, especially
even at the bottom, higher in comparison to the usual type of furnace.
In this manner, the uniform temperature diffusion and the heat at the bottom
of crusible can contribute to bring the following,
Improvement of melting glass: especially for the semi-conducted dissolvement
Energy Saving ： 8～20％ (Test measured by Daito)
Decrease of atmospheric pollutant： NOⅹ max. 50%
Easy and consistent operation of the furnace
Due to a thermo programmer, it is in addition possible to automate not
only the operation but also the draught control.
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