Department of aerogasdynamics
Head of department – Corresponding Member of the National Academy of Sciences of Ukraine, D.Sc., Professor V. I. Tymoshenko
Technology essence
Carrying air increased pressure (density) use for granular materials pneumatic transportation
2 – pipeline
3 – loader
4 – granular material feeder
5 – discharging and separating devices
6 – air return
Features and advantages
Reducing
- hydraulic resistance and energy expenditure
- particle motion speed at the pipeline end site
- abrasion wear of the pipelines and running system units
- grinding of the transported materials
- ecological environmental load
Comparison characteristic of pneumatic transport types
Stand specification
| Operating pressure | from 0.1 to 3.3 MPa |
| Required power | 30 kW |
| Stand cooling | water |
| Total length of the linear part | up to 70 m |
| Flow velocity | up to 45 mps |
| Particle size of a solid phase | up to 10 mm |
| Volume of loaded material | up to 30 l |
| Volume concentration of a solid phase | up to 15% |
The stand allows to operate according to open, half-closed or closed circuits with air and granulated material. On pressure level it is better then any Ukrainian and foreign equipment.
overload
Offered services
Calculated and experimental justification and equipment fitting that provide operation of the pneumatic transport system in accordance with specific conditions.
| OFFICE ADDRESS: | Institute of Technical Mechanics , 15 Leshko-Popelya St. Dnipro 49005, Ukraine |
| PHONE NUMBER: | +38-056-372-06-41 |
| E-MAIL: | vitymoshenko@nas.gov.ua |
