Elevators & Escalators
Quality in Motion
Airflow Analysis Technology
The large volume of air pushed by an elevator traveling at high speed can create a lot of unpleasant noise inside the passenger car. Two high-speed elevators passing each other in a common hoistway creates forces that need to be fully understood before they can be harnessed into a quieter and more energy-efficient elevator installation. Mitsubishi Electric's analysis technology displays a visual demonstration of vector distribution of airflow and pressure distribution on car surfaces, which helps answer questions about performance that ensures a higher quality installation.
Vector distribution of airflow when two elevators pass in common hoistway Pressure distribution on car surface while traveling upward including hoistway airflow
Vector distribution of airflow when two elevators pass in common hoistway Pressure distribution on car surface while
traveling upward including hoistway airflow

topTop