CAT NO: DIDACTICNE4159
Compressible Flow Bench Ministerial Tender Board Equipment, Ministry of Education and Vocational Training Lab Tenders Suppliers India.
[1] Apparatus comprising a fourâ€stage variable speed motor driven air compressor with seven interchangeable test sections with all necessary instrumentation to conduct experiments. [2] Test sections: †Convergent/divergent duct †Three ducts of different diameters each with two pressure sensing rings †Sudden enlargement †Test sections for a range of orifice plates †90 degree bend [3] Experimental Capabilities: †Pressureâ€flow characteristics for a convergent/divergent duct, demonstrating 'choking' effect †Pressureâ€flow characteristics for a convergent duct †Verification of the equation for isentropic flow in a convergent duct †Determination of y for air †Determination of diffuser efficiency †Pressure recovery after sudden enlargement †Relation between friction head and velocity in a given pipe †Variation of friction coefficient with Reynolds' number for pipes of various diameters †Relation between head loss in a bend and flow velocity †Pressureâ€flow characteristics of pipeline orifices †Variation of orifice coefficient with orifice diameter/pipe diameter ratio †Variation of orifice coefficient with absolute pressure ratio †Compressor characteristics at constant speed: pressure flow, power flow, efficiency flow †Comprehensive performance characteristics for compressor (iso efficiency diagram) †Energy balance for compressor