Project Background
A major intelligent manufacturing enterprise in India, operating a coal gas purification unit within its coal chemical facility, had long relied on traditional plastic packing materials. This approach presented several critical challenges: low dehydration efficiency, persistently high levels of mechanical water content, excessive pressure drop across the packing bed, short service life, and high operation and maintenance costs. These issues not only compromised the quality of the purified coal gas but also led to excessive energy consumption and accelerated equipment wear, thereby hindering the efficient and stable operation of the production line. To resolve these difficulties, the client conducted extensive research and comparative evaluations, ultimately selecting Pingxiang ksource Environmental Protection Equipment Packing Co., Ltd. as their partner to custom-order 100mm aluminum alloy Tellerette Ring packing for a comprehensive packing upgrade and retrofit project.
Solution: Pingxiang ksource 100mm Aluminum Alloy Tellerette Ring Packing
Tailoring its approach to the specific operating conditions of the Indian client’s coal gas purification unit, Pingxiang ksource leveraged its extensive experience in the R&D and manufacturing of chemical packing materials—combined with its established export credentials—to custom-design and supply 100mm aluminum alloy Tellerette Ring packing. This specialized packing was engineered to replace the client’s original traditional plastic packing. Fabricated from select high-quality aluminum alloy, the packing features a unique structural design and material properties that precisely address the core requirements of coal gas purification—specifically, efficient dehydration, reduced flow resistance, and corrosion resistance. Furthermore, the product is fully compliant with the transportation, installation, and long-term maintenance standards required for international projects.
Core Technical Advantage
Superior Material Performance:
The aluminum alloy material possesses a low coefficient of thermal expansion, making it ideally suited for the temperature fluctuations inherent in coal gas purification units; this prevents deformation caused by thermal expansion and contraction. Additionally, a dense oxide film forms on the surface, providing exceptional corrosion resistance against the chemical media present in the coal gas stream and effectively preventing packing degradation or structural failure over time.
Efficient Mass Transfer Structure:
Utilizing the classic Tellerette Ring design, the packing offers a large gas-liquid contact area and excellent flow characteristics. This significantly enhances the mass transfer efficiency required for coal gas dehydration, rapidly reducing mechanical water content and ensuring that the purified coal gas meets all required quality standards