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Description: Supply of Machines and laboratory Equipment?s for Mechanical Engineering in the Premises of Government Engineering College Siwan local title:: Supply of Machines and laboratory Equipment?s for Mechanical Engineering in the Premises of Government Engineering College Siwan earnest_money_deposit: 100000 local description: : Supply of Machines and laboratory Equipment?s for Mechanical Engineering in the Premises of Government Engineering College Siwan lot_details: 1: The setup shall consists of single cylinder, four stroke, CRDI VCR engine connected to eddy current dynamometer and provided with necessary instruments for combustion pressure, crank-angle, airflow, fuel flow, temperatures and load measurements. All signals are interfaced to computer through high speed data acquisition device. The panel box of the set up shall consist of air box, twin fuel tank, manometer, fuel measuring unit, transmitters for air and fuel flow measurements, process indicator and piezo powering unit, Rotameter for engine cooling water flow measurement. CRDI VCR engine shall work with programmable Open ECU for Diesel injection, fuel injector, and common rail with rail pressure sensor and pressure regulating valve, crank position sensor, fuel pump and wiring harness. The setup shall enable the study of CRDI VCR engine performance with programmable ECU at different compression ratios and with different EGR. Engine performance study shall include brake power, indicated power, frictional power, BMEP, IMEP, brake thermal efficiency, indicated thermal efficiency, Mechanical efficiency, volumetric efficiency, specific fuel consumption, Air fuel ratio, heat balance and combustion analysis. Engine Performance Analysis software package Enginesoft shall be provided for online performance evaluation. The setup must have the following configurations: Engine: Single cylinder CRDI VCR with open ECU, 4 stroke Diesel, water cooled, power 5.2 kW (7 BHP) at 1500 rpm, stroke 110 mm, bor |