TwinBlade reduces operating and maintenance costs because wear from abrasive dust loads doesn't increase energy consumption over time.
Blade erosion in flue gas axial fans increases operating costs due to reduced fan efficiency. Positioning two non-profiled blades on one common blade base, says Håkan Bard, head of development at ABB Ventilation Products, results in substantially less wear than the corresponding airfoil blade. Even with some wear developing at the leading edge, fan peak efficiency is unaffected. In addition to fewer components, the "PF TwinBlade" promises no increase in power consumption due to wear, low impeller inertia, and less blade bearing/linkage maintenance.
James Schick, Flakt Fangroup Inc., 1110 Main Place Tower, Buffalo, NY 14202-0420; Tel: (716) 845-0200; E-Mail: james.h.schick.us.abb.com. For a TwinBlade animation, visit www.abb.com/fangroup; For more information, circle 510
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A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is