To, determine BHP, IHP, mechanical & thermal efficiencies, air fuel ratio specific fuel consumption & heat balance sheet at various loads of Single Cylinder water cooled, variable speed, vertical diesel engine. The unit is with rope brake, electrical or hydraulic dynamometer.

To determine BHP, IHP, mechanical & thermal efficiencies, air fuel ratio, specific fuel consumption & heat balance sheet at various loads. A four stroke diesel engine coupled to a rope brake or electrical dynamometers a water cooled brake drum, spring balances, comprises rope brake, for electrical dynamometer water rheostat used as loading arrangements. The Unit is with rope, electrical or hydraulic dynamometer.

To determine BHP, specific fuel consumption, Air fuel ratio volumetric efficiency & heat balance sheet at different loads and speeds. Engine ‘Premier' or ‘Hindustan' make automotive petrol engine old or brand new. 4 stroke 4 cylinder, water cooled, developing 20 BHP at 3000 rpm provided with battery & self starter arrangement to cut off the Ignition to conduct morse test with rope brake, electrical or hydraulic dynamometer.

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Compression ratio plays an important role in petrol engines unit provides evaluation of petrol engine characteristics over a range of compression ratio. Consists a special cylinder head to vary compression ratio. An arrangement to vary the ignition timing is provided to study its effects. With rope brake, electrical or hydraulic dynamometer.

To determine volumetric efficiency and isothermal efficiency at various discharge pressure. Single stage air compressor fitted with air tank & orifice, pressure gauge and an energymeter to measure input. Temp. indicator measures the various temp. compressor mounted on air receiver with motor and air relief valve & pressure switch.

To determine volumetric efficiency & isothermal efficiency at various discharge pressures. The two stage double cylinder compressor mounted on air receiver along with motor & provided with air relief valve (safety) & pressure switch. Compressor fitted with an air tank, orifice, pressure gauges & energy meter.

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To determine volumetric efficiency, power consumption, and free air discharge of compressor.Orificemeter & manometer – to measure air intake, pressure gauge to measure discharge pressure, energy meter to measure power input of compressor.

To determine air fuel ratio, BHP, IHP, specific fuel consumption and efficiency at various loading and heat loss in exhaust gases Engine – 4 stroke, air cooled, vertical petrol engine, developing 3 HP at 300 rpm. With Rope Brake/Electrical/Hydraulic dynamometer

To determine BHP, fuel and air intake & brake thermal efficiency at various loads provided with rope brake water cooled or electrical brake dynamometer. Engine – 150 CC horizontal cylinder, air cooled petrol engine developing 3 Kw at 6000 rpm.

To determine IHP, BHP, specific fuel consumption, air fuel ratio volumetric efficiency & heat balance sheet at different loads & speeds. Engine – Bajaj Tempo Automotive, 4 Stroke 4 Cylinder, water cooled developing 35 BHP at 3000 rpm, with battery & self starter arrangement to cut off the fuel injection to conduct morse test with Electrical / Hydraulic Dynamometer.