IC motors are broadly utilized as a part of vehicle, household and modern segment. They are ordered by cycle, number of barrels, plan of chambers, fuel utilized, sort of start, valve game plan, cooling framework. Test rigs are utilized to discover the execution of an IC motor. It comprises of an IC Engine, dynamometer, fuel estimating, air admission estimating and different plans.
Extent OF EXPERIMENTATIONS:
· To decide particular fuel utilization.
· To decide Brake Horse Power.
· To decide mechanical proficiency.
· To decide Brake Thermal Efficiency.
· To decide volumetric proficiency estimation.
· To decide showed warm proficiency.
UTILITIES REQUIREMENTS:
· Electric Supply-Single Phase, 220 V, 5 Amp.
· Continuous Water Supply-10 LPM Approx.
· Fuel-10 Ltrs.
· Floor Area-3m X 2m
· Tachometer-For RPM estimation
Specialized DETAILS:
· Type of Engine-Four chamber, four stroke motor, vertical water cooled, self begin, diesel motor.
· Type of Loading
o TD-106A – Electric Brake Dynamometer
§ The motor is combined with electrical alternator with obstruction stacking plan. Advanced voltmeter and computerized ammeter is given.
o TD-106B – Hydraulic Brake Dynamometer
§ It comprise of measuring gear, control equip, a dead weight in Kg unit appropriate for testing the motor at various rates. The motor and dynamometer are specifically coupled on a considerable base plate.
· Fuel estimating framework o Fuel estimating framework comprises of a fuel tank, a burette and a three way chicken game plan.
· Air admission estimating framework o Air tank fitted with hole and water manometer.
· Measurement of Heat conveyed o It comprises of channel outlet funneling with stream control valve, water away by Cooling water meter. Thermometers are given to gauge the channel outlet temperature of water.
Discretionary :
Fumes gas calorimeter
- made of Stainless Steel including the body and the tubes for cooling water flow and intended to get most extreme temperature distinction. The body of the calorimeter is protected on all sides to anticipate warm misfortunes because of radiation. Thermometers are given to quantify the temperature of water and gas