Two Stage Air Compressor Test Rig consists of a double stage reciprocating type air compressor driven by 2 HP Motor through a belt. The outlet of the air compressor is connected to reservoir (Tank) and suction is connected to another air tank with a calibrated orifice plate and a water manometer. Bellow is fitted on one side of the air tank to regulate the flow. Temperature of inlet air, after single compression, inlet and outlet of second compression and pressure in reservoir and at intermediate stage can be measured by Temp. Sensors and gauges.
To calculate the volumetric efficiency.
To calculate isothermal Horse Power.
To calculate compression ratio.
UTILITIES REQUIRED :
Electricity 2 kW, 220V AC, Single Phase.
Floor Area 2.5 x 1.25 m.
Kirlosker Make Compressor
Compressor: Double Stage, Double Cylinder.
Capacity 6.9 CFM max.
Working Pressure: Max. 7 kg/cm2
Motor : 2 HP Crompton/Standard make, Swinging Field type
Spring Balance : 10 kg, Dial type
Flow Measurement : Orifice meter with Manometer
Temperature Measurement: RTD PT-100 type sensor (4 nos.)
Air Tank : Capacity 150 Ltrs. with safety valve, shut off valve,
Pressure Gauge: Bourdon Type.
Control Panel Comprises of:
RPM measurement: RPM Indicator with Proximity sensor.
MCB: For overload protection.
Instruction Manual : An ENGLISH instruction manual will be provided along
With the Apparatus
The whole set-up is well designed and arranged in a good quality painted structure.