LABORATORY REFRIGERATION UNIT WITH STEAM-JET COMPRESSOR

Year 2018, , 13 - 16, 30.06.2018

Vasil Georgıev Nenko Nenov

https://doi.org/10.36222/ejt.468476

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

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