They are two cabs tall, one stopping at even-numbered floors and one serving odd. One energy-saving change manufacturers have recently begun to offer is double-deck elevators. Mid- and high-rise buildings typically have geared or gearless traction elevators capable of high or variable speed operation. Personalized elevator calls used with destination dispatch controls that eliminate the need for in-cab controls.ĭiagram of a geared traction elevator (left) and a gearless traction elevator (right). In-cab sensors and software that automatically enter an idle or sleep mode, turning off lights, ventilation, music, and video screens when unoccupiedĭestination dispatch control software that batches elevator stop requests, making fewer stops and minimizing wait time, reducing the number of elevators required Software- and microprocessor-based controls instead of electromechanical relays The most energy efficient elevators now have: Reducing Overall Energy Usage with Control Strategies These traction elevators have improved controls, hardware, and other systems that not only use less energy, but are much more compact, efficient, and even generate electricity that a facility can use. Elevator manufacturers are producing premium elevators for mid- and high-rise buildings that are extremely energy efficient.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |