Variable Compression Ratio Single Cylinder Four Stroke Water Cooled Diesel Engine Test Rig
The setup consists of single cylinder, four stroke, VCR (Variable Compression Ratio) Diesel engine connected to eddy current type dynamometer for loading. The compression ratio can be changed without stopping the engine and without altering the combustion chamber geometry by specially designed tilting cylinder block arrangement.
The setup consists of single cylinder, four stroke, Diesel engine connected to dynamometer for variable loading. The setup has standalone type independent panel box consisting of air box, fuel tank, manometer, fuel measuring unit. Engine jacket cooling water inlet, outlet and exhaust gas temperature is displayed on temperature indicator. Flowmeter is provided for cooling water flow measurement.
Technical Specification :-
|
Engine |
VCR Type Single cylinder, 4 stroke Diesel, water cooled, power 5 HP at 1500 rpm, compression ratio 12: 1 – 18: 1 |
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Dynamometer |
Type Eddy current with loading device |
|
Propeller shaft |
With universal joints |
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Air box |
M S fabricated with orifice meter |
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Air flow |
Manometer, Range 100-0-100 mm |
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Fuel flow |
Fuel measuring unit, Range 0-250 ml |
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Flowmeter |
2 No. for Engine cooling and Calorimeter |
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Fuel tank |
Capacity 10 lit |
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Calorimeter |
Type Pipe in pipe insulated with ceramic wool & cladded by aluminum foil of best quality with Digital temp. indicator & sensor |
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Temperature sensor |
Digital PT – 100 Type with digital temp. indicator |
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Speed indicator |
Digital with proximity sensor |
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