Pneumatic control system of the dust suppressing curtain
Authors:
Abstract
Spark-explosion-proof control systems of water dust suppressing curtains are not produced by the domestic industry. Existing semi-automatic systems such as PB-1, developed by the institute “VNIItsvetmet”, and similar to them work on the photoelectric principle, powered from the AC network ...
Область исследования:
(Archived) Without section
Similar articles
Physical bases of construction of primary transducers for control of liquid droplets in air or gas flow
1978 E. S. Krichevsky, N. S. Sabadash, I. A. Tyushina
Increase of accuracy of humidity measurement by thermovacuum method
1978 A. I. Bychkov, B. I. Goldovsky, R. M. Proskuryakov