HYDROCRACKING
3D-printed model of a Velan Hexashield™ patented thermal sleeve
systems operate under extreme conditions , necessitating continuous innovation in materials , design and control systems . Key developments in the field include : 1 . Thermal protection solutions that mitigate the effects of rapid temperature changes on valve components .
2 . High-performance gaskets utilizing noble metal plating to improve corrosion resistance and sealing capabilities .
3 . Advanced automation systems that provide precise control , real-time monitoring and predictive maintenance capabilities
Velan has contributed to these advancements with innovations such as the Hexashield™ thermal sleeve and Securaring™ gold-plated body seal gaskets . Such technologies , coupled with digital solutions for real-time monitoring and predictive maintenance , provide a robust framework for optimizing reactor performance . These innovations collectively contribute to :
• Improved reactor performance and product quality
• Extended equipment lifespan and reduced maintenance requirements
• Enhanced safety protocols and risk mitigation
• Increased operational efficiency and reduced downtime
As the refining industry faces growing challenges , including processing heavier crude oils and meeting stricter environmental regulations , these technological advancements will be essential . The ongoing collaboration between valve manufacturers like Velan , refineries and research institutions will be crucial in driving further innovations to address the complex needs of residue hydrocracking processes .
About the authors Duke Tran , P . Eng MBA , is the Executive Vice-President of Product Innovation and Technology at Velan . With 35 years in the valve industry , Duke has led engineering teams at major global manufacturers and held executive roles in sales , marketing , and business development . He holds 37 US patents in flow control technologies , reflecting his commitment to advancing fluid handling systems .
Luc Vernhes , Ph . D , P . Eng ., is the Director of Business Development at Velan , which he joined in 2003 . He previously led Velan ’ s Innovation , R & D , and Technology team and the metal-seated ball valve design team . Luc chairs the Canadian Mirror Committee ISO / TC 153 , holds a PhD in Engineering Physics and a Master ’ s in Mechanical Engineering , and is a licensed Mechanical Engineer in Québec . He has six US patents and has published approximately 15 peer-reviewed papers .
32 Valve World November 2024 www . valve-world . net