LABORATORY REFRIGERATION UNIT WITH STEAM-JET COMPRESSOR

Authors : Vasil GEORGIEV, Nenko NENOV

Pages : 13-16

Doi:10.36222/ejt.468476

View : 13 | Download : 7

Publication Date : 2018-06-30

Article Type : Research Paper

Abstract :A laboratory refrigeration unit with steam-jet compressor has been developed. It features implementation of steam-jet compressor for chilling of water at positive boiling temperatures. The source of energy for negative refrigeration process is by means of heat input. The unit could be used for measuring and consequent analysis of energy transformation values of present method for different temperatures of heat source, cooling media and environment. The construction allows exploring of these for different traditional and novel single-compound refrigerants due to its changeable ejector and expansion valve.The unit is a step before its industrial application.
Keywords : Ejector, refrigeration