Air Conditioning Trainer - Window Type

AIR 202

Window air conditioner is becoming now a day’s necessity.

The unit demonstrates the application of window air conditioner & evaluation of its performance.

It consists of a small room to which a small air conditioner is connected the room is provided with

a transparent front cover with a heater inside to simulate heat load in the room. Various

measurements are provided so that performance of system that is COP of system, actual &

theoretical cooling capacity of system & power consumption of unit with different load conditions.

Specification and components :

. Compressor  keep room temperature between 20 to 30 c.

. Condenser - Finned tube type, with forced air flow over the tubes,

. Capillary tube of matched length as expansion device.

. Evaporator - Finned tube type with forced air flow,

. H.P. / L.P. Pressure gauges

. Digital temperature indicator to measure the temperatures at various points.

. Energy meters to measure input to compressor & heater.

. Thermostat to put off the compressor at set room temperature.

. 230V, 15AC stabilized supply with earthing connection

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