Larger box ovens and tunnel-type conveyorised ovens often use a fuel-fired (L P gas/L N gas being the preferred source) heat exchanger or diesel-fired hot air generators as the source of heat energy. These heat exchangers and hot air generators are supplied and mounted as separate distinct entities or, where technically feasible, integrated in the oven itself for improved heat transfer characteristics and savings in shop-floor space.

Tunnel ovens maybe straight through ovens, camel-back (humped) ovens, or U- or S-looped ovens – depending on design requirements.

fuel fired powder curing ovens  come with single or multiple heat exchangers or hot air generators, depending on specific requirements. Temperature range upto 250⁰C (480⁰F) available

Fuel oven, oven, drying box: diesel and electric, coal, firewood, liquefied gas, steam and other energy overall with the heat exchange of the oven and the main drying oven, the fuel the oven outer layer is made of high quality steel plate structure, the inner andheat exchanger made of stainless steel, the insulation layer is made of rock wool and asbestos material, insulation layer thickness of 100mm the fuel oven has good insulation effect, durability and other advantages. Oven surface temperature does not exceed 60 ° C when the oven temperature is 200-300