Refrigeration Test Rig

Listing ID #2728828

Refrigeration test rig
description:-
this unit consists of a hermetically sealed compressor with air cooled condenser. A capillary or expansion valves are next to condensers followed by medium temperature evaporators. Electrical energy supplied to the compressor can be measured by energy meter. This test rig is used to perform the following experiments.
Experiments:-
 to determine cop of unit.
Technical specification: -
compressor : isi kirloskar tecemshah hermetically sealed compressor capacity.
Compressor capacity : ½ hp
condenser : suitable for above compressor with suitable cooling fan & fins and
copper tube air cooled.
Expansion device : capillary tube & filter drier
pressure gauge : 2 nos. For high and low pressure.
Service valves : 4 nos. Hand set valve
evaporator coil : suitable for above compressor immersed in water tank.
Refrigerant : freon – 12 134a
rotameter : suitable for compressor capacity glass tube rotameter to measure the
flow of liquid refrigerant gas.
Control panel : comprising of :-
1. main switch
2. voltmeter digital type – 1 nos.
3. amp. Meter digital type – 1 nos.
4. energy meter for compressor input.
5. switches indication lights etc.
6. digital temperature indicator: 5 nos.
7. temperature sensor (thermocouple) : 5 nos.
Voltage : single phase 220 volts 50hz. Ac supply
manual : operation and maintenances manual should be provided along with
the supplied equipment.
The equipment is mounted on a sturdy frame with control panel.