Oleksova K. The energy saving devices and hydrodynamics when combining technological processes of food manufactures

object - air-lift, streaming apparatus are ensured transport and technological processes of food manufactures; purpose - elaboration of method designing energy efficiency devices; methods - mathematical, physical, method of visualization; novelty - new method calculation of system efficiency is developed; conformity to natural laws of organization of flows structure in flowing parts apparatuses is revealed; model of ideal ejection for calculation streaming apparatus is proposed; combining of transport and technological functions in air-lift and streaming apparatus is based one's arguments on facts; results - analysis of expenditure electrical energy; increase of efficiencies apparatuses, calculation of streaming apparatus; combining transport and technological processes allow to simplify cycles of food manufactures; industrial inculcate has confirmed an economic efficiency results of work; the field is ferment manufacture, milk industry