HEAVY INDUSTRY
Steel industry is part of the industries classified as heavy industries.
The metallurgical industry is mainly engaged in the extraction and processing of metals, as well as the manufacture of metal products while the steel industry focuses on the production of steel from metals such as iron.
In general we can talk about the extraction and preparation of minerals, the separation and concentration of the minerals to subsequently enter the smelting, refining and forming process.
Sized solutions specially designed for each project.
Accurate forecasts for correct coordination.
Products subject to strict quality controls.
Complete service, we include transport to your factory.
Heat exchangers are necessary for the reduction of iron prior to the refining of liquid iron, to control the cooling rate of molten products, to treat the heat of the products and byproducts by improving their properties, as well as to recover heat of the furnaces by preheating the inlet air through the outgoing gas and thus significantly reduce the energy cost of the boilers and burners.
BOIXAC specializes in steam, thermal oil and superheated water heat exchangers, also in projects with high added value that can reach 950ºC.
Economizers for the heavy industry
Air preheating
Cross-flow heat recovery unit that transfers energy between the air and the fumes or exhaust gases. It preheats the air recovering energy from boilers, engines and turbines.
Flat heat exchanger
Extremely efficient flat tube heat exchanger, with low pressure loss and a high thermal exchange coefficient. Its design cools/heats oily liquids and gases.
Steam heat exchanger coil
Resistant tubular heat exchanger and particularly useful in the evaporation and condensation of combustible gases and cooling processes producing cold or hot water.