Water Cooler Test Rig
This unit consists of a hermetically sealed compressor with air cooled condenser. A capillary is 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.
To determine COP of unit.
TECHNICAL SPECIFICATION: -
Compressor : Emerson Copland / Tecumseh India Hermetically sealed compressor.
Compressor Capacity : 1/5 HP
Condenser : Suitable for above compressor with suitable cooling fan & Fins and copper Tube
Expansion Device : Capillary tube & Filter / Drier
Pressure Gauge : 2 Nos. for high and low pressure.
Service valves : 4 Nos. Hand set valve
Evaporator Coil : SS Tank 30 liters capacity with copper tube & soldering.
Refrigerant : Freon 134a
Cooling Capacity : 20 liters
Rotameter : Suitable for Compressor capacity Digital Rotameter to measure the flow
of liquid refrigerant gas.
Control Panel : Comprising of :
1. MCB (suitable for unit)
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 : 1 Nos.
7. Temperature Sensor (Thermocouple) : 4 Nos.
Voltage : Single Phase 220 Volts 50Hz. AC Supply
The equipment is mounted on a MS Powder Coated base plate with control panel.
Note :- Use for Engineering Collages