Driven by the dual trends of industrial safety and environmental protection, AIX new generation EX explosion-proof steam generator has been officially launched for flammable and explosive working conditions such as chemical engineering, oilfields, pharmaceuticals, lithium battery new materials and military research. Compliant with the high explosion-proof grade of Ex d IIB T4 Gb, the equipment features zero exhaust emissions, ultra-low nitrogen, ultra-high thermal efficiency, water saving and low noise. It provides a safe, reliable and green low-carbon steam solution for high-risk scenarios, helping enterprises achieve a win-win situation of safe production and green transformation.
The AIX series explosion-proof steam generator strictly complies with GB 3836 explosion-proof standards and TSG 21 pressure vessel specifications. The whole electrical, heating and control system adopts explosion-proof design to eliminate ignition risks caused by sparks and high temperature from the source, suitable for Zone 1 and Zone 2 explosive gas environments. It achieves major breakthroughs in environmental performance: The electric heating model produces zero smoke, zero exhaust gas and zero NOₓ emissions in operation. With no pollution from fuel combustion, desulfurization, denitrification and dust removal devices are not required, easily meeting the most stringent EIA requirements. The gas-fired model adopts full premix ultra-low nitrogen combustion and flue gas condensation waste heat recovery technology, with nitrogen oxide emissions stably below 30mg/m³, exceeding national ultra-low nitrogen standards and greatly reducing air pollutant discharge.
Equipped with AIX self-developed high-efficiency heat conversion system, the thermal efficiency reaches over 98%, saving 15%–35% energy compared with traditional explosion-proof boilers and significantly cutting energy consumption and operating costs. It adopts instant-heating modular structure to generate steam quickly after power-on and reduce preheating energy loss. Intelligent frequency conversion regulation supplies steam on demand to avoid energy waste. The whole unit is made of 304 stainless steel, which is corrosion-resistant, leak-proof and easy to clean to prevent sewage and medium contamination. It is equipped with low-noise explosion-proof fans and silencing structures to lower operating noise and meet factory sound environment requirements. Meanwhile, the optimized water circulation design reduces wastewater discharge, in line with the construction of water-saving factories.
At present, the AIX environmentally friendly EX explosion-proof steam generator has passed national explosion-proof and environmental protection test certifications. It has been applied in batches in projects including oil and gas extraction heat tracing, chemical reaction heating, pharmaceutical clean sterilization and lithium battery material drying. It not only guarantees safe operation under high-risk working conditions, but also realizes low-carbon, energy-saving, pollution-free and quiet green production, effectively solving pain points of traditional explosion-proof steam equipment such as high energy consumption, heavy emissions and difficulties in environmental assessment.
Industry insiders point out that with stricter environmental policies and advancement of the "Dual Carbon" goals, high-risk industries have continuously raised environmental requirements for explosion-proof equipment. The AIX new generation EX explosion-proof steam generator integrates intrinsic safety and green environmental protection, filling the market gap in environmental upgrading of explosion-proof thermal equipment. It provides safer, lower-carbon and more efficient steam supply options for chemical, energy, pharmaceutical and other fields, supporting high-quality and green industrial development.
