Oсновные результаты модернизации вентиляторного узла садово - виноградных опрыскивателей SLV

Abstract

On the basis of experimental investigations it was established, that as a result of ventila- tor unit modernization of orchard and vineyard watering can SLV its aerodynamic characteristic is essentially improved. Due to the adjustable blades the productivity changes up to 17,5 m 3 /s and, ac - cordingly, expenses a power up to 31 kW. By the main parameters the ventilator unit does not coincide to the western samples and it is recommended for all orchard and vineyard watering cans such as SLV