Product Description

Window air conditioner are becoming now a days a necessity. The ‘Swarg Systems & Instruments’ unit demonstrates the application of window air conditioner and 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 and theoretical cooling capacity of system and power consumption of unit with different load conditions.

SPECIFICATIONS
1) Compressor- Hermetically sealed, Kirloskar make, having the capacity of 1/10 ton of refrigeration using R-12 refrigerant to keep room temperature between 20 to 30 c.
2) Condenser – Finned tube type, with forced air flow over the tubes.
3) Capillary tube of matched length as expansion device.
4) Evaporator – Finned tube type with forced air flow.
5) Room – 0.6 x 0.6 x 0.7 m. height, provided with transparent front wall. A cartridge heater with input control is provided inside the room. which simulates different load conditions.
6) Measurements & Controls

  • Pressure gauges for condensing and evaporating pressure.
  • Digital temperature indicator to measure the temperatures at various points.
  • Energy meters to measure input to compressor & heater.
  • High and low pressure cutout.
  • Thermostat to put off the compressor at set room temperature.
  • Necessary switch for electrical components.

A technical manual accompanies the unit.
The unit is provided with an attractive & rust proof powder coating.

SERVICES REQUIRED
1) Floor area of 2m x 1m.
2) 230 V, 15A AC stabilised supply with earthing connection.