Technology / product information

The Soot Free Endothermic Gas Generator by DOWA Thermotech is an innovative product that significantly enhances environmental performance while requiring the same installation space as traditional electric-heated systems. This endothermic gas generator employs an efficient heating technology using swirl-type regenerative burners, effectively preventing soot generation. Additionally, it achieves reductions in CO2 emissions and energy costs. The incorporation of new mechanisms, such as a double-pass retort system and a pulseless blower, supports sustainable production processes.

■ Features
Zero Soot Generation: The soot-free design prevents soot buildup almost entirely, eliminating the need for burn-out cleaning.
CO2 Reduction: Reduces CO2 emissions to minimize environmental impact.
Energy Efficiency: The swirl-type regenerative burner significantly lowers the cost of generating endothermic gas.
Flexibility: Compatible with both gas and electric heating, adaptable to diverse installation environments.
New Mechanisms: Features such as the double-pass retort system and specialized heating technology ensure high-efficiency operation.

■ Specifications
Endothermic Gas Generation Capacity: 56–112 m³/h
Raw Gas Types: 13A gas, propane, butane
Combustion Gas Types: Also supports 13A gas, propane, and butane
External Dimensions: Width 1162 mm, Depth 2480 mm, Height 3210 mm (same size for electric-heated models)
Operating Temperature: Up to 1080°C

■ Applications
Automotive Parts Manufacturing: Supplies endothermic gas for carburizing and quenching.
Precision Machinery Processing: Provides uniform gas for surface treatment.
Heat Treatment Equipment: Ensures stable gas supply for carburizing and diffusion processes.

The Soot Free Endothermic Gas Generator is an optimal solution for manufacturing processes focused on environmental sustainability and operational efficiency.

■ For more details, please download the PDF or feel free to contact us.