Type A And Type D Transmission Modes For High Temperature Centrifugal Fan With Advanced Structural Design High Temperature Centrifugal Fan

The high-temperature centrifugal fan is designed to adapt to high-temperature working conditions while ensuring stable operation. Its key features include:

• Strong high-temperature resistance: Core components (impellers, casings) are made of high-temperature-resistant materials such as 310S heat-resistant steel and Cr25Ni20, or coated with high-temperature ceramic coatings. Can withstand long-term erosion and radiant heat from high-temperature gases ranging from 100℃ to 900℃ (some special models can reach 1200℃).
• Structural resistance to thermal deformation: Thermal expansion and contraction gaps are reserved in the design, and impellers adopt symmetrical or reinforced structures to reduce vibration and abnormal noise.
• Targeted cooling protection: Motors feature independent cooling systems (air cooling/water cooling) and some bearing boxes have cooling devices to prevent core transmission component failure.
• Adaptation to high-temperature gases: Optimized blade angles and casing flow channels cope with low density and variable viscosity of high-temperature gases, ensuring stable air volume and pressure output.