- 21. Methodical maintenance of automatic way of transient regimes control for deep-water airlift hydraulic hoistings
- (Mining)
- ... – Днепропетровск: ДГУ, 1988. Kirichenko, Ye.A. (1988), “Analyzing of compressed air flow in airlift pneumatic system”, Mathematical simulation of heat-and-mass transfer processes, DGU, Dnipropetrovsk, ...
- Created on 16 November 2012
- 22. About determination of the dust mask protective efficiency by the test aerosol „Paraffin Oil“
- (Environmental safety, labour protection)
- ... becomes stable. The penetration coefficient grows with the air flow increase because the electrostatic mechanism of the aerosol particles capture decreases. The penetration coefficient of the test-aerosol ...
- Created on 14 November 2012
- 23. Process of creation of the extinguishing concentration of dry powder in mining face space with ejection-and-re-circulation ventilation scheme
- (Environmental safety, labour protection)
- ... with the air flow and removal from it, precipitation and adhesion on the surface of the mine working, as well as taking into account geometrical parameters of the working. Practical value. The research ...
- Created on 13 November 2012